refactor: remove local pdfiumandroid module and use published artifact (#10)

Key changes:
*   The `pdfiumandroid` directory, which contained the local library source, has been completely removed.
*   The `settings.gradle.kts` file is updated to remove the `:pdfiumandroid` and `:pdfiumandroid:arrow` includes.
*   The main `app/build.gradle.kts` is modified to depend on the published `io.legere:pdfiumandroid:1.0.35` artifact from a remote repository instead of the local project module.
*   Code in `PdfPageComposable.kt` that depended on `PdfPageObjectType` and logic for handling image objects in dark mode has been removed, simplifying the rendering process.

app/build.gradle.kts

@@ -70,7 +70,10 @@ android {
 
     buildTypes {
         release {
+            val storePath = localProperties.getProperty("MYAPP_RELEASE_STORE_FILE")
+            if (!storePath.isNullOrEmpty()) {
                 signingConfig = signingConfigs.getByName("release")
+            }
             isMinifyEnabled = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
@@ -168,8 +171,6 @@ dependencies {
     implementation("io.coil-kt:coil-compose:2.7.0")
     implementation("io.coil-kt:coil-svg:2.6.0")
 
-    implementation(project(":pdfiumandroid"))
-
     implementation("androidx.media3:media3-exoplayer:1.8.0")
     implementation("androidx.media3:media3-session:1.8.0")
     implementation("androidx.media3:media3-ui:1.8.0")
@@ -198,6 +199,8 @@ dependencies {
 
     implementation("androidx.documentfile:documentfile:1.0.1")
     implementation("androidx.browser:browser:1.8.0")
+
+    implementation("io.legere:pdfiumandroid:1.0.35")
 }
 
 spotless {

app/src/main/java/com/aryan/reader/pdf/PdfPageComposable.kt

@@ -1,22 +1,3 @@
-/*
- * Episteme Reader - A native Android document reader.
- * Copyright (C) 2026 Episteme
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * mail: epistemereader@gmail.com
- */
 // PdfPageComposable
 @file:Suppress(
     "RemoveRedundantQualifierName", "COMPOSE_APPLIER_CALL_MISMATCH", "UnusedVariable", "unused"
@@ -137,7 +118,6 @@ import com.aryan.reader.pdf.data.PdfTextBox
 import com.aryan.reader.pdf.data.VirtualPage
 import com.aryan.reader.pdf.ocr.OcrElement
 import com.aryan.reader.pdf.ocr.OcrResult
-import io.legere.pdfiumandroid.PdfPageObjectType
 import io.legere.pdfiumandroid.suspend.PdfDocumentKt
 import io.legere.pdfiumandroid.suspend.PdfPageKt
 import io.legere.pdfiumandroid.suspend.PdfTextPageKt
@@ -351,7 +331,6 @@ data class PageStaticData(
     val targetWidth: Int,
     val targetHeight: Int,
     val colorFilter: StableHolder<ColorFilter?>,
-    val imageScreenRects: StableHolder<List<Rect>>,
     val isDarkMode: Boolean
 )
 
@@ -630,7 +609,6 @@ internal fun PdfPageComposable(
 
     var highlightedTextScreenRects by remember { mutableStateOf<List<Rect>>(emptyList()) }
     val ttsHighlightColor = Color(0xFFFFECB3).copy(alpha = 0.4f)
-    var imageScreenRects by remember { mutableStateOf<List<Rect>>(emptyList()) }
 
     var allTextPageHighlightRects by remember { mutableStateOf<List<Rect>>(emptyList()) }
 
@@ -1132,44 +1110,6 @@ internal fun PdfPageComposable(
         }
     }
 
-    LaunchedEffect(pageIndex, pdfDocumentItem, actualBitmapWidthPx, actualBitmapHeightPx, virtualPage) {
-        if (!isPdfPage) {
-            imageScreenRects = emptyList()
-            return@LaunchedEffect
-        }
-
-        if (actualBitmapWidthPx == 0 || actualBitmapHeightPx == 0) {
-            imageScreenRects = emptyList()
-            return@LaunchedEffect
-        }
-
-        withContext(Dispatchers.IO) {
-            try {
-                pdfDocumentItem.openPage(pdfPageIndex).use { page ->
-                    val objects = page.getPageObjects()
-                    val foundImageRects =
-                        objects.filter { it.type == PdfPageObjectType.IMAGE }.mapNotNull { obj ->
-                            val pdfRect = obj.bounds
-                            val screenRect = page.mapRectToDevice(
-                                startX = 0,
-                                startY = 0,
-                                sizeX = actualBitmapWidthPx,
-                                sizeY = actualBitmapHeightPx,
-                                rotate = currentPageRotation,
-                                coords = pdfRect
-                            )
-                            if (screenRect.width() > 0 && screenRect.height() > 0) screenRect
-                            else null
-                        }
-                    imageScreenRects = foundImageRects
-                }
-            } catch (e: Exception) {
-                Timber.e(e, "Error fetching image objects for page $pageIndex")
-                imageScreenRects = emptyList()
-            }
-        }
-    }
-
     var searchFocusedRects by remember { mutableStateOf<List<Rect>>(emptyList()) }
     var searchAllRects by remember { mutableStateOf<List<Rect>>(emptyList()) }
 
@@ -3244,8 +3184,6 @@ internal fun PdfPageComposable(
                 bitmapState != null && actualBitmapWidthPx > 0 && actualBitmapHeightPx > 0 -> {
                     val stableBitmapState = remember(bitmapState) { StableHolder(bitmapState) }
                     val stableTiles = remember(tiles) { StableHolder(tiles) }
-                    val stableImageScreenRects =
-                        remember(imageScreenRects) { StableHolder(imageScreenRects) }
                     val stableColorFilter = remember(colorFilter) { StableHolder(colorFilter) }
 
                     val staticData = remember(
@@ -3259,7 +3197,6 @@ internal fun PdfPageComposable(
                         actualBitmapWidthPx,
                         actualBitmapHeightPx,
                         stableColorFilter,
-                        stableImageScreenRects,
                         isDarkMode
                     ) {
                         Timber.tag("PdfDrawPerf").v(
@@ -3276,7 +3213,6 @@ internal fun PdfPageComposable(
                             targetWidth = actualBitmapWidthPx,
                             targetHeight = actualBitmapHeightPx,
                             colorFilter = stableColorFilter,
-                            imageScreenRects = stableImageScreenRects,
                             isDarkMode = isDarkMode
                         )
                     }
@@ -3576,7 +3512,6 @@ private fun PdfBitmapLayer(
     targetWidth: Int,
     targetHeight: Int,
     colorFilter: ColorFilter? = null,
-    imageScreenRects: List<Rect> = emptyList(),
     isDarkMode: Boolean = false
 ) {
     SideEffect {
@@ -3605,34 +3540,6 @@ private fun PdfBitmapLayer(
                     colorFilter = colorFilter
                 )
 
-                // 2. If Dark Mode, draw Images ON TOP without filter
-                if (isDarkMode && imageScreenRects.isNotEmpty()) {
-                    imageScreenRects.forEach { rect ->
-                        val scaleX = bitmapState.width.toFloat() / dstW.toFloat()
-                        val scaleY = bitmapState.height.toFloat() / dstH.toFloat()
-
-                        val srcLeft = (rect.left * scaleX).toInt().coerceAtLeast(0)
-                        val srcTop = (rect.top * scaleY).toInt().coerceAtLeast(0)
-                        val srcRight = (rect.right * scaleX).toInt().coerceAtMost(bitmapState.width)
-                        val srcBottom =
-                            (rect.bottom * scaleY).toInt().coerceAtMost(bitmapState.height)
-
-                        val w = srcRight - srcLeft
-                        val h = srcBottom - srcTop
-
-                        if (w > 0 && h > 0) {
-                            drawImage(
-                                image = bitmapState.asImageBitmap(),
-                                srcOffset = IntOffset(srcLeft, srcTop),
-                                srcSize = IntSize(w, h),
-                                dstOffset = IntOffset(rect.left, rect.top),
-                                dstSize = IntSize(rect.width(), rect.height()),
-                                colorFilter = null
-                            )
-                        }
-                    }
-                }
-
                 // 3. Draw Tiles
                 if (effectiveScale > 1f) {
                     tiles.forEach { tile ->
@@ -3647,52 +3554,6 @@ private fun PdfBitmapLayer(
                                 ),
                                 colorFilter = colorFilter
                             )
-
-                            // Draw Tile Images (Original Colors)
-                            if (isDarkMode && imageScreenRects.isNotEmpty()) {
-                                imageScreenRects.forEach { imgRect ->
-                                    if (Rect.intersects(imgRect, tile.renderRect)) {
-                                        val intersectLeft =
-                                            maxOf(imgRect.left, tile.renderRect.left)
-                                        val intersectTop = maxOf(imgRect.top, tile.renderRect.top)
-                                        val intersectRight =
-                                            minOf(imgRect.right, tile.renderRect.right)
-                                        val intersectBottom =
-                                            minOf(imgRect.bottom, tile.renderRect.bottom)
-
-                                        val width = intersectRight - intersectLeft
-                                        val height = intersectBottom - intersectTop
-
-                                        if (width > 0 && height > 0) {
-                                            val tileRelX = intersectLeft - tile.renderRect.left
-                                            val tileRelY = intersectTop - tile.renderRect.top
-                                            val tileScaleX =
-                                                tile.bitmap.width.toFloat() / tile.renderRect.width()
-                                                    .toFloat()
-                                            val tileScaleY =
-                                                tile.bitmap.height.toFloat() / tile.renderRect.height()
-                                                    .toFloat()
-                                            val srcX = (tileRelX * tileScaleX).toInt()
-                                            val srcY = (tileRelY * tileScaleY).toInt()
-                                            val srcW = (width * tileScaleX).toInt()
-                                            val srcH = (height * tileScaleY).toInt()
-
-                                            if (srcW > 0 && srcH > 0) {
-                                                drawImage(
-                                                    image = tile.bitmap.asImageBitmap(),
-                                                    srcOffset = IntOffset(srcX, srcY),
-                                                    srcSize = IntSize(srcW, srcH),
-                                                    dstOffset = IntOffset(
-                                                        intersectLeft, intersectTop
-                                                    ),
-                                                    dstSize = IntSize(width, height),
-                                                    colorFilter = null // Original Colors
-                                                )
-                                            }
-                                        }
-                                    }
-                                }
-                            }
                         }
                     }
                 }
@@ -4198,7 +4059,6 @@ private fun PdfPageStaticLayer(data: PageStaticData) {
         targetWidth = data.targetWidth,
         targetHeight = data.targetHeight,
         colorFilter = data.colorFilter.item,
-        imageScreenRects = data.imageScreenRects.item,
         isDarkMode = data.isDarkMode
     )
 }
@@ -4467,28 +4327,7 @@ private fun PdfPageRenderer(
 
                 // Layer 4: Page Number Indicator
                 if (totalPages > 0) {
-                    @Suppress("KotlinConstantConditions") val isOverImage = remember(
+                    val pageNumColor = if (staticData.isDarkMode) {
-                        staticData.imageScreenRects,
-                        staticData.targetWidth,
-                        staticData.targetHeight,
-                        density
-                    ) {
-                        val w = staticData.targetWidth
-                        val h = staticData.targetHeight
-                        if (w > 0 && h > 0) {
-                            val checkOffsetPx = with(density) { 20.dp.toPx().toInt() }
-                            val checkX = w - checkOffsetPx
-                            val checkY = h - checkOffsetPx
-
-                            staticData.imageScreenRects.item.any { rect ->
-                                rect.contains(checkX, checkY)
-                            }
-                        } else {
-                            false
-                        }
-                    }
-
-                    val pageNumColor = if (staticData.isDarkMode && !isOverImage) {
                         Color.White
                     } else {
                         Color.Black

pdfiumandroid/.gitignore

@@ -1 +0,0 @@
-/build

pdfiumandroid/arrow/.gitignore

@@ -1 +0,0 @@
-/build

pdfiumandroid/arrow/build.gradle.kts

@@ -1,193 +0,0 @@
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
-import org.jreleaser.model.Active
-import org.jreleaser.model.Signing
-
-
-plugins {
-    id("com.android.library")
-    alias(libs.plugins.kotlin.android)
-    alias(libs.plugins.detekt)
-    alias(libs.plugins.kover)
-    alias(libs.plugins.ktlint)
-    alias(libs.plugins.jreleaser)
-    `maven-publish`
-    signing
-}
-kotlin {
-    compilerOptions {
-        jvmTarget.set(JvmTarget.JVM_17)
-    }
-}
-
-android {
-    namespace = "io.legere.pdfiumandroid.arrow"
-    compileSdk = 35
-
-    defaultConfig {
-        minSdk = 23
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-        consumerProguardFiles("consumer-rules.pro")
-    }
-    publishing {
-        singleVariant("release") {
-        }
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = false
-            proguardFiles(
-                getDefaultProguardFile("proguard-android-optimize.txt"),
-                "proguard-rules.pro",
-            )
-        }
-    }
-    compileOptions {
-        sourceCompatibility(JavaVersion.VERSION_17)
-        targetCompatibility(JavaVersion.VERSION_17)
-    }
-}
-
-dependencies {
-    implementation(project(":pdfiumandroid"))
-    implementation(libs.kotlinx.coroutines.android)
-    implementation(libs.arrow.core)
-    implementation(libs.androidx.runner)
-    testImplementation(libs.junit)
-    androidTestImplementation(libs.androidx.junit)
-    androidTestImplementation(libs.androidx.espresso.core)
-    androidTestImplementation(libs.truth)
-    androidTestImplementation(libs.kotlinx.coroutines.test)
-    androidTestImplementation(libs.androidx.core.testing)
-    androidTestImplementation(libs.arrow.fx.coroutines)
-}
-
-fun isReleaseBuild(): Boolean = !findProject("VERSION_NAME").toString().contains("SNAPSHOT")
-
-fun getReleaseRepositoryUrl(): String =
-    if (rootProject.hasProperty("RELEASE_REPOSITORY_URL")) {
-        rootProject.properties["RELEASE_REPOSITORY_URL"] as String
-    } else {
-        "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
-    }
-
-fun getSnapshotRepositoryUrl(): String =
-    if (rootProject.hasProperty("SNAPSHOT_REPOSITORY_URL")) {
-        rootProject.properties["SNAPSHOT_REPOSITORY_URL"] as String
-    } else {
-        "https://oss.sonatype.org/content/repositories/snapshots/"
-    }
-
-fun getRepositoryUrl(): String = if (isReleaseBuild()) getReleaseRepositoryUrl() else getSnapshotRepositoryUrl()
-
-fun getRepositoryUsername(): String =
-    if (rootProject.hasProperty("JRELEASER_MAVENCENTRAL_USERNAME")) {
-        rootProject.properties["JRELEASER_MAVENCENTRAL_USERNAME"] as String
-    } else {
-        ""
-    }
-
-fun getRepositoryPassword(): String =
-    if (rootProject.hasProperty("JRELEASER_MAVENCENTRAL_TOKEN")) {
-        rootProject.properties["JRELEASER_MAVENCENTRAL_TOKEN"] as String
-    } else {
-        ""
-    }
-
-publishing {
-    publications {
-        create<MavenPublication>("maven") {
-            groupId = "io.legere"
-            artifactId = "pdfium-android-kt-arrow"
-            version = project.property("VERSION_NAME") as String
-
-            pom {
-                name.set("pdfiumandroid.arrow")
-                description.set("Arrow support for PdfiumAndroid")
-                url.set(rootProject.properties["POM_URL"] as String)
-                licenses {
-                    license {
-                        name.set(rootProject.properties["POM_LICENCE_NAME"] as String)
-                        url.set(rootProject.properties["POM_LICENCE_URL"] as String)
-                        distribution.set(rootProject.properties["POM_LICENCE_DIST"] as String)
-                    }
-                }
-                developers {
-                    developer {
-                        id.set(rootProject.properties["POM_DEVELOPER_ID"] as String)
-                        name.set(rootProject.properties["POM_DEVELOPER_NAME"] as String)
-                    }
-                }
-                scm {
-                    connection.set(rootProject.properties["POM_SCM_CONNECTION"] as String)
-                    developerConnection.set(rootProject.properties["POM_SCM_DEV_CONNECTION"] as String)
-                    url.set(rootProject.properties["POM_SCM_URL"] as String)
-                }
-            }
-            afterEvaluate {
-                from(components["release"])
-            }
-        }
-    }
-    repositories {
-        maven {
-            url =
-                uri(layout.buildDirectory.dir("target/staging-deploy"))
-        }
-    }
-}
-
-jreleaser {
-    project {
-        inceptionYear = "2023"
-        author("@johngray1965")
-        description = "Arrow support for PdfiumAndroid"
-        version = rootProject.properties["VERSION_NAME"] as String
-        license = "http://www.apache.org/licenses/LICENSE-2.0.txt"
-        links {
-            homepage = "https://github.com/johngray1965/PdfiumAndroidKt"
-            license = "http://www.apache.org/licenses/LICENSE-2.0.txt"
-        }
-    }
-    gitRootSearch = true
-    signing {
-        active = Active.ALWAYS
-        mode = Signing.Mode.COMMAND
-        armored = true
-        verify = false
-        command {
-            executable = "gpg"
-            keyName = "4BBF8FAB"
-            publicKeyring = "/Users/gray/.gnupg/secring.gpg"
-        }
-    }
-    release {
-        github {
-            skipRelease = true
-        }
-    }
-//    distributions {
-//        create("pdfiumandroid.arrow") {
-//            artifact {
-//                path = file("build/distributions/{{distributionName}}-{{projectVersion}}.zip")
-//            }
-//        }
-//    }
-    deploy {
-        maven {
-            mavenCentral.create("sonatype") {
-                active = Active.ALWAYS
-                verifyPom = false
-                url = "https://central.sonatype.com/api/v1/publisher"
-                stagingRepository(
-                    layout.buildDirectory
-                        .dir("target/staging-deploy")
-                        .get()
-                        .toString(),
-                )
-                username = getRepositoryUsername()
-            }
-        }
-    }
-}

pdfiumandroid/arrow/gradle.properties

@@ -1,4 +0,0 @@
-POM_NAME=pdfiumandroid
-POM_ARTIFACT_ID=pdfiumandroid
-POM_PACKAGING=aar
-

pdfiumandroid/arrow/proguard-rules.pro

@@ -1,21 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/PdfDocumentKtFTest.kt

@@ -1,135 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import arrow.core.raise.either
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.PdfWriteCallback
-import io.legere.pdfiumandroid.arrow.base.BasePDFTest
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfDocumentKtFTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKtF
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            pdfDocument = PdfiumCoreKtF(Dispatchers.Unconfined).newDocument(pdfBytes).getOrNull()!!
-        }
-
-    @After
-    fun tearDown() =
-        runTest {
-            pdfDocument.close()
-        }
-
-    @Test
-    fun getPageCount() =
-        runTest {
-            either {
-                val pageCount = pdfDocument.getPageCount().bind()
-
-                assertThat(pageCount).isEqualTo(4)
-            }
-        }
-
-    @Test
-    fun openPage() =
-        runTest {
-            either {
-                val page = pdfDocument.openPage(0).bind()
-
-                assertThat(page).isNotNull()
-            }
-        }
-
-    @Test
-    fun openPages() =
-        runTest {
-            either {
-                val page = pdfDocument.openPages(0, 3).bind()
-
-                assertThat(page.size).isEqualTo(4)
-            }
-        }
-
-    @Test
-    fun getDocumentMeta() =
-        runTest {
-            either {
-                val meta = pdfDocument.getDocumentMeta().bind()
-
-                assertThat(meta).isNotNull()
-            }
-        }
-
-    @Test
-    fun getTableOfContents() =
-        runTest {
-            either {
-                // I don't think this test document has a table of contents
-                val toc = pdfDocument.getTableOfContents().bind()
-
-                TestCase.assertNotNull(toc)
-                assertThat(toc.size).isEqualTo(0)
-            }
-        }
-
-    @Test
-    fun openTextPage() =
-        runTest {
-            either {
-                val page = pdfDocument.openPage(0).bind()
-                val textPage = page.openTextPage().bind()
-                assertThat(textPage).isNotNull()
-            }
-        }
-
-    @Test
-    fun openTextPages() =
-        runTest {
-            either {
-                val textPages = pdfDocument.openTextPages(0, 3).bind()
-                assertThat(textPages.size).isEqualTo(4)
-            }
-        }
-
-    @Test
-    fun saveAsCopy() =
-        runTest {
-            pdfDocument.saveAsCopy(
-                object : PdfWriteCallback {
-                    override fun WriteBlock(data: ByteArray?): Int {
-                        // Truth.assertThat(data?.size).isEqualTo(pdfBytes?.size)
-                        // Truth.assertThat(data).isEqualTo(pdfBytes)
-                        return data?.size ?: 0
-                    }
-                },
-            )
-        }
-
-    fun close() =
-        runTest {
-            either {
-                var documentAfterClose: PdfDocumentKtF?
-                PdfiumCoreKtF(Dispatchers.Unconfined).newDocument(pdfBytes).bind().use {
-                    documentAfterClose = it
-                }
-                documentAfterClose?.openPage(0)
-            }.mapLeft {
-                assertThat(it).isInstanceOf(PdfiumKtFErrors.AlreadyClosed::class.java)
-            }
-        }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/PdfPageKtFTest.kt

@@ -1,316 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.Bitmap
-import android.graphics.Point
-import android.graphics.PointF
-import android.graphics.Rect
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import arrow.core.raise.either
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.arrow.base.BasePDFTest
-import io.legere.pdfiumandroid.util.Size
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageKtFTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKtF
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            pdfDocument = PdfiumCoreKtF(Dispatchers.Unconfined).newDocument(pdfBytes).getOrNull()!!
-        }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun getPageWidth() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val pageWidth = page.getPageWidth(72).bind()
-
-                    assertThat(pageWidth).isEqualTo(612) // 8.5 inches * 72 dpi
-                }
-            }
-        }
-
-    @Test
-    fun getPageHeight() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val pageWidth = page.getPageHeight(72).bind()
-
-                    assertThat(pageWidth).isEqualTo(792) // 11 inches * 72 dpi
-                }
-            }
-        }
-
-    @Test
-    fun getPageWidthPoint() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val pageWidth = page.getPageWidthPoint().bind()
-
-                    assertThat(pageWidth).isEqualTo(612) // 11 inches * 72 dpi
-                }
-            }
-        }
-
-    @Test
-    fun getPageHeightPoint() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val pageWidth = page.getPageHeightPoint().bind()
-
-                    assertThat(pageWidth).isEqualTo(792) // 11 inches * 72 dpi
-                }
-            }
-        }
-
-    @Test
-    fun getPageCropBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val cropBox = page.getPageCropBox().bind()
-
-                    assertThat(cropBox).isEqualTo(noResultRect)
-                }
-            }
-        }
-
-    @Test
-    fun getPageMediaBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val mediaBox = page.getPageMediaBox().bind()
-
-                    assertThat(mediaBox).isEqualTo(RectF(0.0f, 0.0f, 612.0f, 792.0f))
-                }
-            }
-        }
-
-    @Test
-    fun getPageBleedBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val bleedBox = page.getPageBleedBox().bind()
-
-                    assertThat(bleedBox).isEqualTo(noResultRect)
-                }
-            }
-        }
-
-    @Test
-    fun getPageTrimBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val trimBox = page.getPageTrimBox().bind()
-
-                    assertThat(trimBox).isEqualTo(noResultRect)
-                }
-            }
-        }
-
-    @Test
-    fun getPageArtBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val artBox = page.getPageArtBox().bind()
-
-                    assertThat(artBox).isEqualTo(noResultRect)
-                }
-            }
-        }
-
-    @Test
-    fun getPageBoundingBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val artBox = page.getPageBoundingBox().bind()
-
-                    assertThat(artBox).isEqualTo(RectF(0f, 792f, 612f, 0f))
-                }
-            }
-        }
-
-    @Test
-    fun getPageSize() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val size = page.getPageSize(72).bind()
-
-                    assertThat(size).isEqualTo(Size(612, 792))
-                }
-            }
-        }
-
-    @Test
-    fun renderPage() =
-        runTest {
-            // I really don't know how to test it
-        }
-
-    @Test
-    fun testRenderPage() =
-        runTest {
-            // I really don't know how to test it
-        }
-
-    @Test
-    fun renderPageBitmap() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-
-                    val conf = Bitmap.Config.RGB_565 // see other conf types
-
-                    val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-                    page.renderPageBitmap(bmp, 0, 0, 612, 792)
-
-                    // How to verify that it's correct?
-                    // Even if we don't verify the bitmap, we can check that it doesn't crash
-                }
-            }
-        }
-
-    @Test
-    fun testRenderPageBitmap() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-
-                    val conf = Bitmap.Config.RGB_565 // see other conf types
-
-                    val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-                    page.renderPageBitmap(bmp, 0, 0, 612, 792, renderAnnot = true, textMask = true)
-
-                    // How to verify that it's correct?
-                    // Even if we don't verify the bitmap, we can check that it doesn't crash
-                }
-            }
-        }
-
-    @Test
-    fun getPageLinks() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val links = page.getPageLinks().bind()
-
-                    assertThat(links.size).isEqualTo(0) // The test doc doesn't have links
-                }
-            }
-        }
-
-    @Test
-    fun mapPageCoordsToDevice() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val devicePt = page.mapPageCoordsToDevice(0, 0, 100, 100, 0, 0.0, 0.0).bind()
-
-                    assertThat(devicePt).isEqualTo(Point(0, 100))
-                }
-            }
-        }
-
-    @Test
-    fun mapDeviceCoordsToPage() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val devicePt = page.mapDeviceCoordsToPage(0, 0, 100, 100, 0, 0, 0).bind()
-
-                    assertThat(devicePt).isEqualTo(PointF(0f, 792.00006f))
-                }
-            }
-        }
-
-    @Test
-    fun mapRectToDevice() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val devicePt = page.mapRectToDevice(0, 0, 100, 100, 0, RectF(0f, 0f, 100f, 100f)).bind()
-
-                    assertThat(devicePt).isEqualTo(
-                        Rect(
-                            // 0f in coords to 0f in device
-                            0,
-                            // 0f in corrds in at the bottom, the bottom of the device is 100f
-                            100,
-                            // 100f in coords = 100f/(8.5*72) * 100f = 16f
-                            16,
-                            // 100f in coords = 100 - 100f/(11*72) * 100f = 87f
-                            87,
-                        ),
-                    )
-                }
-            }
-        }
-
-    @Test
-    fun mapRectToPage() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    val devicePt = page.mapRectToPage(0, 0, 100, 100, 0, Rect(0, 0, 100, 100)).bind()
-
-                    assertThat(devicePt).isEqualTo(
-                        RectF(0.0f, 792.00006f, 612.0f, 0.0f),
-                    )
-                }
-            }
-        }
-
-    fun close() =
-        runTest {
-            either {
-                var pageAfterClose: PdfPageKtF?
-                pdfDocument.openPage(0).bind().use { page ->
-                    pageAfterClose = page
-                }
-                pageAfterClose!!.getPageWidth(72)
-            }.mapLeft {
-                assertThat(it).isInstanceOf(PdfiumKtFErrors.AlreadyClosed::class.java)
-            }
-        }
-
-    @Test
-    fun getPage() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    assertThat(page).isNotNull()
-                }
-            }
-        }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/PdfPageLinkKtFTest.kt

@@ -1,114 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import arrow.core.raise.either
-import com.google.common.truth.Truth
-import io.legere.pdfiumandroid.arrow.base.BasePDFTest
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestResult
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageLinkKtFTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKtF
-    private lateinit var pdfPage: PdfPageKtF
-    private lateinit var pdfTextPage: PdfTextPageKtF
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("pdf-test.pdf")
-
-            Truth.assertThat(pdfBytes).isNotNull()
-
-            pdfDocument = PdfiumCoreKtF(Dispatchers.Unconfined).newDocument(pdfBytes).getOrNull()!!
-            pdfPage = pdfDocument.openPage(0).getOrNull()!!
-            pdfTextPage = pdfPage.openTextPage().getOrNull()!!
-        }
-
-    @After
-    fun tearDown() {
-        pdfTextPage.close()
-        pdfPage.close()
-        pdfDocument.close()
-    }
-
-    @Test
-    fun testLink(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                }
-            }
-        }
-
-    @Test
-    fun testCountWebLinks(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                    Truth.assertThat(links.countWebLinks().bind()).isEqualTo(1)
-                }
-            }
-        }
-
-    @Test
-    fun testGetTextRange(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                    Truth.assertThat(links.getTextRange(0).bind()).isEqualTo(Pair(351, 31))
-                }
-            }
-        }
-
-    @Test
-    fun testGetUrl(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                    val (_, count) = links.getTextRange(0).bind()
-                    Truth
-                        .assertThat(links.getURL(0, count).bind())
-                        .isEqualTo("http://www.education.gov.yk.ca/")
-                }
-            }
-        }
-
-    @Test
-    fun testCountRects(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                    val count = links.countRects(0).bind()
-                    Truth.assertThat(count).isEqualTo(1)
-                }
-            }
-        }
-
-    @Test
-    fun testGetRect(): TestResult =
-        runTest {
-            either {
-                pdfTextPage.loadWebLink().bind().use { links ->
-                    Truth.assertThat(links).isNotNull()
-                    val count = links.getRect(0, 0).bind()
-                    Truth
-                        .assertThat(count)
-                        .isEqualTo(RectF(221.46f, 480.624f, 389.66394f, 469.152f))
-                }
-            }
-        }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/PdfTextPageKtTest.kt

@@ -1,235 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import arrow.core.raise.either
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.arrow.base.BasePDFTest
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestResult
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfTextPageKtTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKtF
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            TestCase.assertNotNull(pdfBytes)
-
-            pdfDocument = PdfiumCoreKtF(Dispatchers.Unconfined).newDocument(pdfBytes).getOrNull()!!
-        }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun textPageCountChars() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val charCount = textPage.textPageCountChars().bind()
-
-                        assertThat(charCount).isEqualTo(3468)
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetText() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val text = textPage.textPageGetText(0, 100).bind()
-
-                        assertThat(text?.length).isEqualTo(100)
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetUnicode() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val char = textPage.textPageGetUnicode(0).bind()
-
-                        assertThat(char).isEqualTo('T')
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetCharBox() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val rect = textPage.textPageGetCharBox(0).bind()
-
-                        assertThat(rect)
-                            .isEqualTo(RectF(90.314415f, 715.3187f, 103.44171f, 699.1206f))
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetCharIndexAtPos() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val characterToLookup = 0
-                        val rect = textPage.textPageGetCharBox(characterToLookup).bind()
-
-                        val pos =
-                            textPage
-                                .textPageGetCharIndexAtPos(
-                                    rect?.centerX()?.toDouble() ?: 0.0,
-                                    rect?.centerY()?.toDouble() ?: 0.0,
-                                    // Shouldn't need much since we're in the middle of the rect
-                                    1.0,
-                                    1.0,
-                                ).bind()
-
-                        assertThat(pos).isEqualTo(characterToLookup)
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageCountRects() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val rectCount = textPage.textPageCountRects(0, 100).bind()
-
-                        assertThat(rectCount).isEqualTo(4)
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetRect() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val rect = textPage.textPageGetRect(0).bind()
-
-                        assertThat(rect).isEqualTo(RectF(0f, 0f, 0f, 0f))
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetBoundedText() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val text = textPage.textPageGetBoundedText(RectF(0f, 97f, 100f, 100f), 100).bind()
-
-                        assertThat(text).isEqualTo("Do")
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun getFontSize() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val fontSize = textPage.getFontSize(0).bind()
-
-                        assertThat(fontSize).isEqualTo(22.559999465942383)
-                    }
-                }
-            }
-        }
-
-    @Test
-    fun findStart(): TestResult =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        val findWhat = "children's"
-                        val startIndex = 0
-                        textPage.findStart(findWhat, emptySet(), startIndex).bind().use { findHandle ->
-                            var result = findHandle.findNext()
-                            assertThat(result.bind()).isTrue()
-                            var index = findHandle.getSchResultIndex().bind()
-                            var count = findHandle.getSchCount().bind()
-                            var text = textPage.textPageGetText(index, count).bind()
-                            assertThat(index).isEqualTo(1525)
-                            assertThat(count).isEqualTo(10)
-                            assertThat(text).isEqualTo(findWhat)
-                            result = findHandle.findNext()
-                            assertThat(result.bind()).isTrue()
-                            index = findHandle.getSchResultIndex().bind()
-                            count = findHandle.getSchCount().bind()
-                            text = textPage.textPageGetText(index, count).bind()
-                            assertThat(index).isEqualTo(2761)
-                            assertThat(count).isEqualTo(10)
-                            assertThat(text).isEqualTo(findWhat)
-                            result = findHandle.findNext()
-                            assertThat(result.bind()).isFalse()
-                        }
-                    }
-                }
-            }
-        }
-
-    fun close() =
-        runTest {
-            either {
-                var pageAfterClose: PdfTextPageKtF?
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        pageAfterClose = textPage
-                    }
-                }
-                pageAfterClose!!.textPageCountChars()
-            }.mapLeft {
-                assertThat(it).isInstanceOf(PdfiumKtFErrors.AlreadyClosed::class.java)
-            }
-        }
-
-    @Test
-    fun getPage() =
-        runTest {
-            either {
-                pdfDocument.openPage(0).bind().use { page ->
-                    page.openTextPage().bind().use { textPage ->
-                        assertThat(textPage.page).isNotNull()
-                    }
-                }
-            }
-        }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/PdfiumCoreKtFTest.kt

@@ -1,39 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.arrow.base.BasePDFTest
-import io.legere.pdfiumandroid.arrow.base.ByteArrayPdfiumSource
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.test.runTest
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfiumCoreKtFTest : BasePDFTest() {
-    @Test
-    fun newDocument() =
-        runTest {
-            val pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            val pdfiumCore = PdfiumCoreKtF(Dispatchers.Unconfined)
-            val pdfDocument = pdfiumCore.newDocument(pdfBytes)
-
-            assertThat(pdfDocument).isNotNull()
-        }
-
-    @Test
-    fun newDocumentWithCustomSource() =
-        runTest {
-            val pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            val pdfiumCore = PdfiumCoreKtF(Dispatchers.Unconfined)
-            val pdfDocument = pdfiumCore.newDocument(ByteArrayPdfiumSource(pdfBytes!!))
-
-            assertThat(pdfDocument).isNotNull()
-        }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/base/BasePDFTest.kt

@@ -1,27 +0,0 @@
-package io.legere.pdfiumandroid.arrow.base
-
-import android.graphics.RectF
-import android.util.Log
-import androidx.test.platform.app.InstrumentationRegistry
-
-@Suppress("unused")
-open class BasePDFTest {
-    // set to true to skip tests that are not implemented yet
-    // set to false to force unimplemented tests to fail
-    val notImplementedAssetValue = false
-
-    val noResultRect = RectF(-1f, -1f, -1f, -1f)
-
-    fun getPdfBytes(filename: String): ByteArray? {
-        val appContext = InstrumentationRegistry.getInstrumentation().context
-        val assetManager = appContext.assets
-        try {
-            val input = assetManager.open(filename)
-            return input.readBytes()
-        } catch (e: Exception) {
-            Log.e(BasePDFTest::class.simpleName, "Ugh", e)
-        }
-        assetManager.close()
-        return null
-    }
-}

pdfiumandroid/arrow/src/androidTest/java/io/legere/pdfiumandroid/arrow/base/ByteArrayPdfiumSource.kt

@@ -1,28 +0,0 @@
-package io.legere.pdfiumandroid.arrow.base
-
-import io.legere.pdfiumandroid.PdfiumSource
-
-class ByteArrayPdfiumSource(
-    private val array: ByteArray,
-) : PdfiumSource {
-    override val length: Long
-        get() = array.size.toLong()
-
-    override fun read(
-        position: Long,
-        buffer: ByteArray,
-        size: Int,
-    ): Int {
-        array.copyInto(
-            destination = buffer,
-            destinationOffset = 0,
-            startIndex = position.toInt(),
-            endIndex = position.toInt() + size,
-        )
-        return size
-    }
-
-    override fun close() {
-        // nothing to close
-    }
-}

pdfiumandroid/arrow/src/main/AndroidManifest.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest/>

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/FindResultKtF.kt

@@ -1,42 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import arrow.core.Either
-import io.legere.pdfiumandroid.FindResult
-import kotlinx.coroutines.CoroutineDispatcher
-import java.io.Closeable
-
-@Suppress("unused")
-class FindResultKtF(
-    private val findResult: FindResult,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    suspend fun findNext(): Either<PdfiumKtFErrors, Boolean> =
-        wrapEither(dispatcher) {
-            findResult.findNext()
-        }
-
-    suspend fun findPrev(): Either<PdfiumKtFErrors, Boolean> =
-        wrapEither(dispatcher) {
-            findResult.findPrev()
-        }
-
-    suspend fun getSchResultIndex(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            findResult.getSchResultIndex()
-        }
-
-    suspend fun getSchCount(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            findResult.getSchCount()
-        }
-
-    suspend fun closeFind() {
-        wrapEither(dispatcher) {
-            findResult.closeFind()
-        }
-    }
-
-    override fun close() {
-        findResult.closeFind()
-    }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfDocumentKtF.kt

@@ -1,150 +0,0 @@
-@file:Suppress("unused", "CanBeVal")
-
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.Matrix
-import android.graphics.RectF
-import android.view.Surface
-import arrow.core.Either
-import io.legere.pdfiumandroid.PdfDocument
-import io.legere.pdfiumandroid.PdfWriteCallback
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-/**
- * PdfDocumentKtF represents a PDF file and allows you to load pages from it.
- * @property document the [PdfDocument] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- * @constructor create a [PdfDocumentKtF] from a [PdfDocument]
- */
-@Suppress("TooManyFunctions", "CanBeVal")
-class PdfDocumentKtF(
-    val document: PdfDocument,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     *  suspend version of [PdfDocument.getPageCount]
-     */
-    suspend fun getPageCount(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            document.getPageCount()
-        }
-
-    /**
-     *  suspend version of [PdfDocument.getPageCharCounts]
-     */
-    suspend fun getPageCharCounts(): Either<PdfiumKtFErrors, IntArray> =
-        wrapEither(dispatcher) {
-            document.getPageCharCounts()
-        }
-
-    /**
-     * suspend version of [PdfDocument.openPage]
-     */
-    suspend fun openPage(pageIndex: Int): Either<PdfiumKtFErrors, PdfPageKtF> =
-        wrapEither(dispatcher) {
-            PdfPageKtF(document.openPage(pageIndex), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfDocument.openPages]
-     */
-    suspend fun openPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): Either<PdfiumKtFErrors, List<PdfPageKtF>> =
-        wrapEither(dispatcher) {
-            document.openPages(fromIndex, toIndex).map { PdfPageKtF(it, dispatcher) }
-        }
-
-    /**
-     * suspend version of [PdfDocument.renderPages]
-     */
-    @Suppress("LongParameterList", "ComplexMethod", "ComplexCondition")
-    suspend fun renderPages(
-        surface: Surface?,
-        pages: List<PdfPageKtF>,
-        matrices: List<Matrix>,
-        clipRects: List<RectF>,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-        renderCoroutinesDispatcher: CoroutineDispatcher,
-    ): Boolean {
-        return withContext(renderCoroutinesDispatcher) {
-            return@withContext surface
-                ?.let {
-                    document.renderPages(
-                        surface,
-                        pages.map { page -> page.page },
-                        matrices,
-                        clipRects,
-                        renderAnnot,
-                        textMask,
-                        canvasColor,
-                        pageBackgroundColor,
-                    )
-                } ?: false
-        }
-    }
-
-    /**
-     * suspend version of [PdfDocument.deletePage]
-     */
-    suspend fun deletePage(pageIndex: Int): Unit =
-        withContext(dispatcher) {
-            document.deletePage(pageIndex)
-        }
-
-    /**
-     * suspend version of [PdfDocument.getDocumentMeta]
-     */
-    suspend fun getDocumentMeta(): Either<PdfiumKtFErrors, PdfDocument.Meta> =
-        wrapEither(dispatcher) {
-            document.getDocumentMeta()
-        }
-
-    /**
-     * suspend version of [PdfDocument.getTableOfContents]
-     */
-    suspend fun getTableOfContents(): Either<PdfiumKtFErrors, List<PdfDocument.Bookmark>> =
-        wrapEither(dispatcher) {
-            document.getTableOfContents()
-        }
-
-    /**
-     * suspend version of [PdfDocument.openTextPages]
-     */
-    suspend fun openTextPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): Either<PdfiumKtFErrors, List<PdfTextPageKtF>> =
-        wrapEither(dispatcher) {
-            document.openTextPages(fromIndex, toIndex).map { PdfTextPageKtF(it, dispatcher) }
-        }
-
-    /**
-     * suspend version of [PdfDocument.saveAsCopy]
-     */
-    suspend fun saveAsCopy(callback: PdfWriteCallback): Either<PdfiumKtFErrors, Boolean> =
-        wrapEither(dispatcher) {
-            document.saveAsCopy(callback)
-        }
-
-    /**
-     * Close the document
-     * @throws IllegalArgumentException if document is closed
-     */
-    override fun close() {
-        document.close()
-    }
-
-    fun safeClose(): Either<PdfiumKtFErrors, Boolean> =
-        Either
-            .catch {
-                document.close()
-                true
-            }.mapLeft { exceptionToPdfiumKtFError(it) }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfPageKtF.kt

@@ -1,384 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.Bitmap
-import android.graphics.Matrix
-import android.graphics.Point
-import android.graphics.PointF
-import android.graphics.Rect
-import android.graphics.RectF
-import android.view.Surface
-import arrow.core.Either
-import arrow.core.left
-import arrow.core.right
-import io.legere.pdfiumandroid.Logger
-import io.legere.pdfiumandroid.PdfDocument
-import io.legere.pdfiumandroid.PdfPage
-import io.legere.pdfiumandroid.PdfiumCore
-import io.legere.pdfiumandroid.util.Size
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.sync.withLock
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-/**
- * PdfPageKtF represents a single page of a PDF file.
- * @property page the [PdfPage] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- */
-@Suppress("TooManyFunctions")
-class PdfPageKtF(
-    val page: PdfPage,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     * Open a text page
-     * @throws IllegalArgumentException if document is closed or the page cannot be loaded
-     */
-    suspend fun openTextPage(): Either<PdfiumKtFErrors, PdfTextPageKtF> =
-        wrapEither(dispatcher) {
-            PdfTextPageKtF(page.openTextPage(), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageWidth]
-     */
-    suspend fun getPageWidth(screenDpi: Int): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.getPageWidth(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageHeight]
-     */
-    suspend fun getPageHeight(screenDpi: Int): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.getPageHeight(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageWidthPoint]
-     */
-    suspend fun getPageWidthPoint(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.getPageWidthPoint()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageHeightPoint]
-     */
-    suspend fun getPageHeightPoint(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.getPageHeightPoint()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageMatrix]
-     */
-    suspend fun getPageMatrix(): Either<PdfiumKtFErrors, Matrix> =
-        wrapEither(dispatcher) {
-            page.getPageMatrix() ?: error("Page matrix is null")
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageRotation]
-     */
-    suspend fun getPageRotation(): Either<PdfiumKtFErrors, Int> =
-        withContext(dispatcher) {
-            Either
-                .catch {
-                    val rotation = page.getPageRotation()
-                    if (rotation < 0) {
-                        error("Invalid rotation: $rotation")
-                    }
-                    rotation
-                }.mapLeft {
-                    exceptionToPdfiumKtFError(it)
-                }
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageCropBox]
-     */
-    suspend fun getPageCropBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageCropBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageMediaBox]
-     */
-    suspend fun getPageMediaBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageMediaBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageBleedBox]
-     */
-    suspend fun getPageBleedBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageBleedBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageTrimBox]
-     */
-    suspend fun getPageTrimBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageTrimBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageArtBox]
-     */
-    suspend fun getPageArtBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageArtBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageBoundingBox]
-     */
-    suspend fun getPageBoundingBox(): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.getPageBoundingBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageSize]
-     */
-    suspend fun getPageSize(screenDpi: Int): Either<PdfiumKtFErrors, Size> =
-        wrapEither(dispatcher) {
-            page.getPageSize(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.renderPage]
-     */
-    @Suppress("LongParameterList", "ComplexCondition")
-    suspend fun renderPage(
-        surface: Surface?,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-        renderCoroutinesDispatcher: CoroutineDispatcher,
-    ): Either<PdfiumKtFErrors, Boolean> {
-        val sizes = IntArray(2)
-        val pointers = LongArray(2)
-        return withContext(renderCoroutinesDispatcher) {
-            surface?.let {
-                PdfPage.lockSurface(
-                    it,
-                    sizes,
-                    pointers,
-                )
-                val nativeWindow = pointers[0]
-                val bufferPtr = pointers[1]
-                val surfaceWidth = sizes[0]
-                val surfaceHeight = sizes[1]
-                Logger.d(
-                    "PdfPageKtF",
-                    "page: ${page.pageIndex}, surfaceWidth: $surfaceWidth, " +
-                        "surfaceHeight: $surfaceHeight, nativeWindow: $nativeWindow, " +
-                        "bufferPtr: $bufferPtr, nativeWindow: $nativeWindow",
-                )
-                if (bufferPtr == 0L || bufferPtr == -1L || nativeWindow == 0L || nativeWindow == -1L) {
-                    PdfiumKtFErrors.ConstraintError.left()
-                }
-                val result =
-                    page.renderPage(
-                        bufferPtr,
-                        startX,
-                        startY,
-                        drawSizeX,
-                        drawSizeY,
-                        canvasColor = canvasColor,
-                        pageBackgroundColor = pageBackgroundColor,
-                    )
-                PdfPage.unlockSurface(longArrayOf(nativeWindow, bufferPtr))
-                if (!result) {
-                    PdfiumKtFErrors.ConstraintError.left()
-                }
-                true.right()
-            } ?: PdfiumKtFErrors.ConstraintError.left()
-        }
-    }
-
-    /**
-     * suspend version of [PdfPage.renderPage]
-     */
-    @Suppress("LongParameterList")
-    suspend fun renderPage(
-        surface: Surface?,
-        matrix: Matrix,
-        clipRect: RectF,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-        renderCoroutinesDispatcher: CoroutineDispatcher,
-    ): Either<PdfiumKtFErrors, Boolean> {
-        return PdfiumCore.surfaceMutex.withLock {
-            withContext(renderCoroutinesDispatcher) {
-                return@withContext surface?.let {
-                    val retValue =
-                        page.renderPage(
-                            surface,
-                            matrix,
-                            clipRect,
-                            renderAnnot,
-                            textMask,
-                            canvasColor,
-                            pageBackgroundColor,
-                        )
-                    if (!retValue) {
-                        PdfiumKtFErrors.ConstraintError.left()
-                    } else {
-                        true.right()
-                    }
-                } ?: PdfiumKtFErrors.ConstraintError.left()
-            }
-        }
-    }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.renderPageBitmap]
-     */
-    suspend fun renderPageBitmap(
-        bitmap: Bitmap,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ): Either<PdfiumKtFErrors, Boolean> =
-        wrapEither(dispatcher) {
-            page.renderPageBitmap(
-                bitmap,
-                startX,
-                startY,
-                drawSizeX,
-                drawSizeY,
-                renderAnnot,
-                textMask,
-                canvasColor,
-                pageBackgroundColor,
-            )
-            true
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.renderPageBitmap]
-     */
-    suspend fun renderPageBitmap(
-        bitmap: Bitmap?,
-        matrix: Matrix,
-        clipRect: RectF,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ): Either<PdfiumKtFErrors, Boolean> =
-        wrapEither(dispatcher) {
-            page.renderPageBitmap(bitmap, matrix, clipRect, renderAnnot, textMask, canvasColor, pageBackgroundColor)
-            true
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageLinks]
-     */
-    suspend fun getPageLinks(): Either<PdfiumKtFErrors, List<PdfDocument.Link>> =
-        wrapEither(dispatcher) {
-            page.getPageLinks()
-        }
-
-    /**
-     * suspend version of [PdfPage.mapPageCoordsToDevice]
-     */
-    @Suppress("LongParameterList")
-    suspend fun mapPageCoordsToDevice(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        pageX: Double,
-        pageY: Double,
-    ): Either<PdfiumKtFErrors, Point> =
-        wrapEither(dispatcher) {
-            page.mapPageCoordsToDevice(startX, startY, sizeX, sizeY, rotate, pageX, pageY)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapDeviceCoordsToPage]
-     */
-    suspend fun mapDeviceCoordsToPage(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        deviceX: Int,
-        deviceY: Int,
-    ): Either<PdfiumKtFErrors, PointF> =
-        wrapEither(dispatcher) {
-            page.mapDeviceCoordsToPage(startX, startY, sizeX, sizeY, rotate, deviceX, deviceY)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapRectToDevice]
-     */
-    suspend fun mapRectToDevice(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: RectF,
-    ): Either<PdfiumKtFErrors, Rect> =
-        wrapEither(dispatcher) {
-            page.mapRectToDevice(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapRectToPage]
-     */
-    suspend fun mapRectToPage(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: Rect,
-    ): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            page.mapRectToPage(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-
-    /**
-     * Closes the page
-     */
-    override fun close() {
-        page.close()
-    }
-
-    fun safeClose(): Either<PdfiumKtFErrors, Boolean> =
-        Either
-            .catch {
-                page.close()
-                true
-            }.mapLeft { exceptionToPdfiumKtFError(it) }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfPageLinkKtF.kt

@@ -1,47 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.RectF
-import arrow.core.Either
-import io.legere.pdfiumandroid.PdfPageLink
-import kotlinx.coroutines.CoroutineDispatcher
-import java.io.Closeable
-
-class PdfPageLinkKtF(
-    val pageLink: PdfPageLink,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    suspend fun countWebLinks(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            pageLink.countWebLinks()
-        }
-
-    suspend fun getURL(
-        index: Int,
-        length: Int,
-    ): Either<PdfiumKtFErrors, String?> =
-        wrapEither(dispatcher) {
-            pageLink.getURL(index, length)
-        }
-
-    suspend fun countRects(index: Int): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            pageLink.countRects(index)
-        }
-
-    suspend fun getRect(
-        linkIndex: Int,
-        rectIndex: Int,
-    ): Either<PdfiumKtFErrors, RectF> =
-        wrapEither(dispatcher) {
-            pageLink.getRect(linkIndex, rectIndex)
-        }
-
-    suspend fun getTextRange(index: Int): Either<PdfiumKtFErrors, Pair<Int, Int>> =
-        wrapEither(dispatcher) {
-            pageLink.getTextRange(index)
-        }
-
-    override fun close() {
-        pageLink.close()
-    }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfTextPageKtF.kt

@@ -1,149 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.arrow
-
-import android.graphics.RectF
-import arrow.core.Either
-import io.legere.pdfiumandroid.FindFlags
-import io.legere.pdfiumandroid.PdfTextPage
-import io.legere.pdfiumandroid.WordRangeRect
-import kotlinx.coroutines.CoroutineDispatcher
-import java.io.Closeable
-
-/**
- * PdfTextPageKtF represents a single text page of a PDF file.
- * @property page the [PdfTextPage] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- */
-@Suppress("TooManyFunctions")
-class PdfTextPageKtF(
-    val page: PdfTextPage,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     * suspend version of [PdfTextPage.textPageCountChars]
-     */
-    suspend fun textPageCountChars(): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.textPageCountChars()
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetText]
-     */
-    suspend fun textPageGetText(
-        startIndex: Int,
-        length: Int,
-    ): Either<PdfiumKtFErrors, String?> =
-        wrapEither(dispatcher) {
-            page.textPageGetText(startIndex, length)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetUnicode]
-     */
-    suspend fun textPageGetUnicode(index: Int): Either<PdfiumKtFErrors, Char> =
-        wrapEither(dispatcher) {
-            page.textPageGetUnicode(index)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetCharBox]
-     */
-    suspend fun textPageGetCharBox(index: Int): Either<PdfiumKtFErrors, RectF?> =
-        wrapEither(dispatcher) {
-            page.textPageGetCharBox(index)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetCharIndexAtPos]
-     */
-    suspend fun textPageGetCharIndexAtPos(
-        x: Double,
-        y: Double,
-        xTolerance: Double,
-        yTolerance: Double,
-    ): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.textPageGetCharIndexAtPos(x, y, xTolerance, yTolerance)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageCountRects]
-     */
-    suspend fun textPageCountRects(
-        startIndex: Int,
-        count: Int,
-    ): Either<PdfiumKtFErrors, Int> =
-        wrapEither(dispatcher) {
-            page.textPageCountRects(startIndex, count)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetRect]
-     */
-    suspend fun textPageGetRect(rectIndex: Int): Either<PdfiumKtFErrors, RectF?> =
-        wrapEither(dispatcher) {
-            page.textPageGetRect(rectIndex)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetRectsForRanges]
-     */
-    suspend fun textPageGetRectsForRanges(wordRanges: IntArray): Either<PdfiumKtFErrors, List<WordRangeRect>?> =
-        wrapEither(dispatcher) {
-            page.textPageGetRectsForRanges(wordRanges)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetBoundedText]
-     */
-    suspend fun textPageGetBoundedText(
-        rect: RectF,
-        length: Int,
-    ): Either<PdfiumKtFErrors, String?> =
-        wrapEither(dispatcher) {
-            page.textPageGetBoundedText(rect, length)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.getFontSize]
-     */
-    suspend fun getFontSize(charIndex: Int): Either<PdfiumKtFErrors, Double> =
-        wrapEither(dispatcher) {
-            page.getFontSize(charIndex)
-        }
-
-    suspend fun findStart(
-        findWhat: String,
-        flags: Set<FindFlags>,
-        startIndex: Int,
-    ): Either<PdfiumKtFErrors, FindResultKtF> =
-        wrapEither(dispatcher) {
-            val findResult = page.findStart(findWhat, flags, startIndex)
-            if (findResult == null) {
-                error("findResult is null")
-            } else {
-                FindResultKtF(findResult, dispatcher)
-            }
-        }
-
-    suspend fun loadWebLink(): Either<PdfiumKtFErrors, PdfPageLinkKtF> =
-        wrapEither(dispatcher) {
-            PdfPageLinkKtF(page.loadWebLink(), dispatcher)
-        }
-
-    /**
-     * Close the page and free all resources.
-     */
-    override fun close() {
-        page.close()
-    }
-
-    fun safeClose(): Either<PdfiumKtFErrors, Boolean> =
-        Either
-            .catch {
-                page.close()
-                true
-            }.mapLeft { exceptionToPdfiumKtFError(it) }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfiumArrorwExt.kt

@@ -1,18 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-import arrow.core.Either
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-
-suspend inline fun <reified T> wrapEither(
-    dispatcher: CoroutineDispatcher,
-    crossinline block: () -> T,
-): Either<PdfiumKtFErrors, T> =
-    withContext(dispatcher) {
-        Either
-            .catch {
-                block()
-            }.mapLeft {
-                exceptionToPdfiumKtFError(it)
-            }
-    }

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfiumCoreKtF.kt

@@ -1,79 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.arrow
-
-import android.os.ParcelFileDescriptor
-import arrow.core.Either
-import io.legere.pdfiumandroid.PdfiumCore
-import io.legere.pdfiumandroid.PdfiumSource
-import io.legere.pdfiumandroid.util.Config
-import kotlinx.coroutines.CoroutineDispatcher
-
-/**
- * PdfiumCoreKtF is the main entry-point for access to the PDFium API.
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- * @constructor create a [PdfiumCoreKtF] from a [PdfiumCore]
- */
-class PdfiumCoreKtF(
-    private val dispatcher: CoroutineDispatcher,
-    config: Config = Config(),
-) {
-    private val coreInternal = PdfiumCore(config = config)
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(fd: ParcelFileDescriptor): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(fd), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        fd: ParcelFileDescriptor,
-        password: String?,
-    ): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(fd, password), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(data: ByteArray?): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(data), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        data: ByteArray?,
-        password: String?,
-    ): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(data, password), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(data: PdfiumSource): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(data), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        data: PdfiumSource,
-        password: String?,
-    ): Either<PdfiumKtFErrors, PdfDocumentKtF> =
-        wrapEither(dispatcher) {
-            PdfDocumentKtF(coreInternal.newDocument(data, password), dispatcher)
-        }
-}

pdfiumandroid/arrow/src/main/java/io/legere/pdfiumandroid/arrow/PdfiumKtFErrors.kt

@@ -1,20 +0,0 @@
-package io.legere.pdfiumandroid.arrow
-
-sealed class PdfiumKtFErrors {
-    data class RuntimeException(
-        val message: String,
-    ) : PdfiumKtFErrors()
-
-    data class AlreadyClosed(
-        val message: String,
-    ) : PdfiumKtFErrors()
-
-    data object ConstraintError : PdfiumKtFErrors()
-}
-
-fun exceptionToPdfiumKtFError(e: Throwable): PdfiumKtFErrors =
-    if (e is IllegalStateException && e.message?.contains("Already closed") == true) {
-        PdfiumKtFErrors.AlreadyClosed(e.message ?: "Unknown error")
-    } else {
-        PdfiumKtFErrors.RuntimeException(e.message ?: "Unknown error")
-    }

pdfiumandroid/build.gradle.kts

@@ -1,224 +0,0 @@
-import org.jetbrains.kotlin.gradle.dsl.JvmTarget
-import org.jreleaser.model.Active
-import org.jreleaser.model.Signing
-
-
-plugins {
-    id("com.android.library")
-    alias(libs.plugins.kotlin.android)
-    alias(libs.plugins.detekt)
-    alias(libs.plugins.kover)
-    alias(libs.plugins.ktlint)
-    alias(libs.plugins.jreleaser)
-    `maven-publish`
-    signing
-}
-kotlin {
-    compilerOptions {
-        jvmTarget.set(JvmTarget.JVM_17)
-        freeCompilerArgs.add("-Xstring-concat=inline")
-    }
-}
-
-android {
-    namespace = "io.legere.pdfiumandroid"
-    compileSdk = 35
-
-    ndkVersion = "28.0.12674087"
-
-    defaultConfig {
-        minSdk = 23
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-        consumerProguardFiles("consumer-rules.pro")
-        @Suppress("UnstableApiUsage")
-        externalNativeBuild {
-            cmake {
-                cppFlags("")
-            }
-        }
-    }
-    buildFeatures {
-        buildConfig = true
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = false
-            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
-        }
-//        maybeCreate("qa")
-//        getByName("qa") {
-//            matchingFallbacks += listOf("release")
-//            isMinifyEnabled = true
-//            signingConfig = signingConfigs.getByName("debug")
-//        }
-    }
-    externalNativeBuild {
-        cmake {
-            path = file("src/main/cpp/CMakeLists.txt")
-            version = "3.22.1"
-        }
-    }
-    compileOptions {
-        sourceCompatibility(JavaVersion.VERSION_17)
-        targetCompatibility(JavaVersion.VERSION_17)
-    }
-    publishing {
-        singleVariant("release") {
-            // if you don't want sources/javadoc, remove these lines
-            withSourcesJar()
-            withJavadocJar()
-        }
-    }
-}
-
-dependencies {
-
-    implementation(libs.kotlinx.coroutines.android)
-    implementation(libs.androidx.annotation.jvm)
-
-    testImplementation(libs.junit)
-
-    testImplementation(libs.androidx.junit)
-    testImplementation(libs.androidx.espresso.core)
-    testImplementation(libs.truth)
-    testImplementation(libs.kotlinx.coroutines.test)
-    testImplementation(libs.androidx.core.testing)
-
-    androidTestImplementation(libs.androidx.junit)
-    androidTestImplementation(libs.androidx.espresso.core)
-    androidTestImplementation(libs.truth)
-    androidTestImplementation(libs.kotlinx.coroutines.test)
-    androidTestImplementation(libs.androidx.core.testing)
-}
-
-fun isReleaseBuild(): Boolean = !findProject("VERSION_NAME").toString().contains("SNAPSHOT")
-
-fun getReleaseRepositoryUrl(): String =
-    if (rootProject.hasProperty("RELEASE_REPOSITORY_URL")) {
-        rootProject.properties["RELEASE_REPOSITORY_URL"] as String
-    } else {
-        "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
-    }
-
-fun getSnapshotRepositoryUrl(): String =
-    if (rootProject.hasProperty("SNAPSHOT_REPOSITORY_URL")) {
-        rootProject.properties["SNAPSHOT_REPOSITORY_URL"] as String
-    } else {
-        "https://oss.sonatype.org/content/repositories/snapshots/"
-    }
-
-fun getRepositoryUrl(): String = if (isReleaseBuild()) getReleaseRepositoryUrl() else getSnapshotRepositoryUrl()
-
-fun getRepositoryUsername(): String =
-    if (rootProject.hasProperty("JRELEASER_MAVENCENTRAL_USERNAME")) {
-        rootProject.properties["JRELEASER_MAVENCENTRAL_USERNAME"] as String
-    } else {
-        ""
-    }
-
-fun getRepositoryPassword(): String =
-    if (rootProject.hasProperty("JRELEASER_MAVENCENTRAL_TOKEN")) {
-        rootProject.properties["JRELEASER_MAVENCENTRAL_TOKEN"] as String
-    } else {
-        ""
-    }
-
-publishing {
-    publications {
-        create<MavenPublication>("maven") {
-            groupId = "io.legere"
-            artifactId = "pdfiumandroid"
-            version = project.property("VERSION_NAME") as String
-
-            pom {
-                name.set("pdfiumandroid")
-//                packaging = rootProject.properties["POM_PACKAGING"] as String
-                description = rootProject.properties["POM_DESCRIPTION"] as String
-                url.set(rootProject.properties["POM_URL"] as String)
-                licenses {
-                    license {
-                        name.set(rootProject.properties["POM_LICENCE_NAME"] as String)
-                        url.set(rootProject.properties["POM_LICENCE_URL"] as String)
-                        distribution.set(rootProject.properties["POM_LICENCE_DIST"] as String)
-                    }
-                }
-                developers {
-                    developer {
-                        id.set(rootProject.properties["POM_DEVELOPER_ID"] as String)
-                        name.set(rootProject.properties["POM_DEVELOPER_NAME"] as String)
-                    }
-                }
-                scm {
-                    connection.set(rootProject.properties["POM_SCM_CONNECTION"] as String)
-                    developerConnection.set(rootProject.properties["POM_SCM_DEV_CONNECTION"] as String)
-                    url.set(rootProject.properties["POM_SCM_URL"] as String)
-                }
-            }
-            afterEvaluate {
-                from(components["release"])
-            }
-        }
-    }
-    repositories {
-        maven {
-            url =
-                uri(layout.buildDirectory.dir("target/staging-deploy"))
-        }
-    }
-}
-
-jreleaser {
-    project {
-        inceptionYear = "2023"
-        author("@johngray1965")
-        description = rootProject.properties["POM_DESCRIPTION"] as String
-        version = rootProject.properties["VERSION_NAME"] as String
-    }
-    gitRootSearch = true
-    signing {
-        active = Active.ALWAYS
-        mode = Signing.Mode.COMMAND
-        armored = true
-        verify = false
-        command {
-            executable = "gpg"
-            keyName = "4BBF8FAB"
-            publicKeyring = "/Users/gray/.gnupg/secring.gpg"
-        }
-    }
-    release {
-        github {
-            skipRelease = true
-        }
-    }
-//    distributions {
-//        create("zip") {
-//            artifacts {
-//                add(
-//                    layout.buildDirectory
-//                        .dir("libs")
-//                        .map {
-//                            it.file("pdfiumandroid.zip")
-//                        }
-//                )
-//            }
-//        }
-//    }
-    deploy {
-        maven {
-            mavenCentral.create("sonatype") {
-                active = Active.ALWAYS
-                verifyPom = false
-                url = "https://central.sonatype.com/api/v1/publisher"
-                stagingRepository(
-                    layout.buildDirectory
-                        .dir("target/staging-deploy")
-                        .get()
-                        .toString(),
-                )
-                username = getRepositoryUsername()
-            }
-        }
-    }
-}

pdfiumandroid/consumer-rules.pro

@@ -1,45 +0,0 @@
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
--keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
--keep class io.legere.pdfiumandroid.** { *; }
-
--keep interface io.legere.pdfiumandroid.** { public *; }
-
--keepclasseswithmembernames class io.legere.pdfiumandroid.** {
-     public <methods>;
-}
-
--keep class * extends io.legere.pdfiumandroid.LoggerInterface { *; }
--keep class io.legere.pdfiumandroid.suspend.PdfDocumentKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfDocumentKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfPageKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfPageKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfTextPageKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfTextPageKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfiumCoreKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfiumCoreKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.AlreadyClosedBehavior { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.AlreadyClosedBehavior {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.Config { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.Config {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.Size { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.Size {
-    public <init>(...);
-}

pdfiumandroid/gradle.properties

@@ -1,4 +0,0 @@
-POM_NAME=pdfiumandroid
-POM_ARTIFACT_ID=pdfiumandroid
-POM_PACKAGING=aar
-

pdfiumandroid/proguard-rules.pro

@@ -1,59 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
--keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
--keep class io.legere.pdfiumandroid.** { *; }
-
--keep interface io.legere.pdfiumandroid.** { public *; }
--keep class * extends io.legere.pdfiumandroid.LoggerInterface { *; }
--dontwarn java.lang.invoke.StringConcatFactory
--keepclasseswithmembernames class io.legere.pdfiumandroid.** {
-     public <methods>;
-}
-
--keep class io.legere.pdfiumandroid.suspend.PdfDocumentKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfDocumentKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfPageKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfPageKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfTextPageKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfTextPageKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.suspend.PdfiumCoreKt { *; }
--keepclassmembers public class io.legere.pdfiumandroid.suspend.PdfiumCoreKt {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.AlreadyClosedBehavior { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.AlreadyClosedBehavior {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.Config { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.Config {
-    public <init>(...);
-}
--keep class io.legere.pdfiumandroid.util.Size { *; }
--keepclassmembers public class io.legere.pdfiumandroid.util.Size {
-    public <init>(...);
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/FastNativeTest.kt

@@ -1,447 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.content.Context
-import android.graphics.Bitmap
-import android.graphics.BitmapFactory
-import android.graphics.Matrix
-import android.graphics.Rect
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import androidx.test.platform.app.InstrumentationRegistry
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import io.legere.pdfiumandroid.util.Size
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-import kotlin.system.measureNanoTime
-import kotlin.time.Duration.Companion.nanoseconds
-import kotlin.time.measureTime
-
-@RunWith(AndroidJUnit4::class)
-class FastNativeTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocument
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() {
-        pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        pdfDocument = PdfiumCore().newDocument(pdfBytes)
-    }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun getPagAttributesOpenEveryPass() {
-        val time =
-            measureTime {
-                repeat(10_000) {
-                    pdfDocument.openPage(0).use { page ->
-                        testPageAttributes(page)
-                    }
-                }
-            }
-        val averageDuration = (time / 10_000)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagAttributesSingleOpen() {
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    repeat(10_000) {
-                        testPageAttributes(page)
-                    }
-                }
-            }
-        val averageDuration = (time / 10_000)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagAttributesTimeAttributesOnly() {
-        pdfDocument.openPage(0).use { page ->
-            val time =
-                measureTime {
-                    repeat(10_000) {
-                        testPageAttributes(page)
-                    }
-                }
-            val averageDuration = (time / 10_000)
-            println("Total Time: $time, Average Time: $averageDuration")
-        }
-    }
-
-    @Test
-    fun getTextPagAttributesOpenEveryPass() {
-        val time =
-            measureTime {
-                repeat(10_000) {
-                    pdfDocument.openPage(0).use { page ->
-                        page.openTextPage().use { textPage ->
-                            testTextPageAttributes(textPage)
-                        }
-                    }
-                }
-            }
-        val averageDuration = (time / 10_000)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPTextPagAttributesSingleOpen() {
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    page.openTextPage().use { textPage ->
-                        repeat(10_000) {
-                            testTextPageAttributes(textPage)
-                        }
-                    }
-                }
-            }
-        val averageDuration = (time / 10_000)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getTextPagAttributesTimeAttributesOnly() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val time =
-                    measureTime {
-                        repeat(10_000) {
-                            testTextPageAttributes(textPage)
-                        }
-                    }
-                val averageDuration = (time / 10_000)
-                println("Total Time: $time, Average Time: $averageDuration")
-            }
-        }
-    }
-
-    @Test
-    fun getPagBitmapOpenEveryPass() {
-        val iterations = 1_000
-        val bitmap = Bitmap.createBitmap(612, 792, Bitmap.Config.RGB_565)
-        val time =
-            measureTime {
-                repeat(iterations) {
-                    pdfDocument.openPage(0).use { page ->
-                        page.renderPageBitmap(
-                            bitmap,
-                            0,
-                            0,
-                            612,
-                            792,
-                        )
-                    }
-                }
-            }
-        val averageDuration = time / iterations
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagBitmapSingleOpen() {
-        val iterations = 1_000
-        val bitmap = Bitmap.createBitmap(612, 792, Bitmap.Config.RGB_565)
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    repeat(iterations) {
-                        page.renderPageBitmap(
-                            bitmap,
-                            0,
-                            0,
-                            612,
-                            792,
-                        )
-                    }
-                }
-            }
-        val averageDuration = (time / iterations)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagBitmapViaMatrixOpenEveryPass() {
-        val iterations = 1_000
-        val bitmap = Bitmap.createBitmap(612, 792, Bitmap.Config.RGB_565)
-        val rect = RectF(0f, 0f, 612f, 792f)
-        val matrix = Matrix()
-        val time =
-            measureNanoTime {
-                repeat(iterations) {
-                    pdfDocument.openPage(0).use { page ->
-                        page.renderPageBitmap(
-                            bitmap,
-                            matrix,
-                            rect,
-                        )
-                    }
-                }
-            }
-        val totalDuration = time.nanoseconds
-        val averageDuration = (time / iterations).nanoseconds
-        println("Total Time: $totalDuration, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagBitmapViaMatrixSingleOpen() {
-        val iterations = 1_000
-        val bitmap = Bitmap.createBitmap(612, 792, Bitmap.Config.RGB_565)
-        val rect = RectF(0f, 0f, 612f, 792f)
-        val matrix = Matrix()
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    repeat(iterations) {
-                        page.renderPageBitmap(
-                            bitmap,
-                            matrix,
-                            rect,
-                        )
-                    }
-                }
-            }
-        val averageDuration = (time / iterations)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagBitmapViaMatrixSingleOpen8x() {
-        val iterations = 100
-        val (bitmap, rect, matrix) = commonParams8X(Bitmap.Config.RGB_565)
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    repeat(iterations) {
-                        page.renderPageBitmap(
-                            bitmap,
-                            matrix,
-                            rect,
-                        )
-                    }
-                }
-            }
-        val averageDuration = (time / iterations)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    @Test
-    fun getPagBitmapViaMatrixSingleOpen8xARGB_8888() {
-        val iterations = 100
-        val (bitmap, rect, matrix) = commonParams8X(Bitmap.Config.ARGB_8888)
-        val time =
-            measureTime {
-                pdfDocument.openPage(0).use { page ->
-                    repeat(iterations) {
-                        page.renderPageBitmap(
-                            bitmap,
-                            matrix,
-                            rect,
-                        )
-                    }
-                }
-            }
-        val averageDuration = (time / iterations)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    fun findWordRanges(text: String): List<Pair<Int, Int>> {
-        val boundaries = Regex("\\b").findAll(text).map { it.range.first }.toMutableList()
-        boundaries.add(text.length)
-        return boundaries.zipWithNext { start, end -> Pair(start, end - start) }.filter { it.first < text.length }
-    }
-
-    @Test
-    fun gettextPageGetRectsForRanges() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val textCharCount =
-                    textPage.textPageCountChars()
-                if (textCharCount > 0) {
-                    val pageText =
-                        textPage.textPageGetText(
-                            0,
-                            textCharCount,
-                        )
-                            ?: ""
-                    val wordBoundaries = findWordRanges(pageText)
-                    val wordRangesArray =
-                        wordBoundaries
-                            .flatMap { listOf(it.first, it.second) }
-                            .toIntArray()
-                    val iterations = 100
-                    val time =
-                        measureTime {
-                            repeat(iterations) {
-                                val result = textPage.textPageGetRectsForRanges(wordRangesArray)
-                                assertThat(result).isNotNull()
-                                assertThat(result?.size).isEqualTo(1238)
-                            }
-                        }
-                    val averageDuration = (time / iterations)
-                    println("Total Time: $time, Average Time: $averageDuration")
-                }
-            }
-        }
-    }
-
-    @Test
-    fun gettextPageGetRects() {
-        val iterations = 100
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val textCharCount =
-                    textPage.textPageCountChars()
-                if (textCharCount > 0) {
-                    val pageText =
-                        textPage.textPageGetText(
-                            0,
-                            textCharCount,
-                        )
-                            ?: ""
-                    val wordBoundaries = findWordRanges(pageText)
-                    val time =
-                        measureTime {
-                            repeat(iterations) {
-                                val list = mutableListOf<RectF>()
-                                wordBoundaries.forEach {
-                                    val count = textPage.textPageCountRects(it.first, it.second)
-                                    repeat(count) {
-                                        textPage.textPageGetRect(it)?.let { rect ->
-                                            list.add(rect)
-                                        }
-                                    }
-//                                    println("list: ${it.first} ${it.second} $list")
-                                }
-                                assertThat(list).isNotNull()
-                                assertThat(list.size).isEqualTo(1238)
-                            }
-                        }
-                    val averageDuration = (time / iterations)
-                    println("Total Time: $time, Average Time: $averageDuration")
-                }
-            }
-        }
-    }
-
-    @Test
-    fun getPagBitmapViaMatrixSingleOpen8xARGB_8888ReadFromDisk() {
-        val iterations = 100
-        val (bitmap, rect, matrix) = commonParams8X(Bitmap.Config.ARGB_8888)
-        pdfDocument.openPage(0).use { page ->
-            repeat(iterations) {
-                page.renderPageBitmap(
-                    bitmap,
-                    matrix,
-                    rect,
-                )
-            }
-        }
-        val targetCtx: Context = InstrumentationRegistry.getInstrumentation().targetContext
-        targetCtx.openFileOutput("test.png", Context.MODE_PRIVATE).use {
-            bitmap.compress(Bitmap.CompressFormat.PNG, 100, it)
-        }
-
-        val bitmapOptios =
-            BitmapFactory.Options().apply {
-                inPreferredConfig = Bitmap.Config.ARGB_8888
-                inJustDecodeBounds = false
-                inBitmap = bitmap
-                inSampleSize = 1
-            }
-        val time =
-            measureTime {
-                repeat(iterations) {
-                    val bitmapFromDisk = BitmapFactory.decodeFile(targetCtx.filesDir.path + "/test.png", bitmapOptios)
-                    assertThat(bitmapFromDisk).isNotNull()
-                }
-            }
-        val averageDuration = (time / iterations)
-        println("Total Time: $time, Average Time: $averageDuration")
-    }
-
-    private fun commonParams8X(bitmapConfig: Bitmap.Config): Triple<Bitmap, RectF, Matrix> {
-        val scaleFactor = (1080f / 612) * 8
-        val width = 1080 * 3
-        val height = 2280 * 3
-        val bitmap =
-            Bitmap.createBitmap(
-                width,
-                height,
-                bitmapConfig,
-            )
-        val rect = RectF(0f, 0f, width.toFloat(), height.toFloat())
-        val matrix = Matrix()
-        matrix.postScale(scaleFactor, scaleFactor)
-        return Triple(bitmap, rect, matrix)
-    }
-
-    private fun testTextPageAttributes(page: PdfTextPage) {
-        val textPageCountChars = page.textPageCountChars()
-        val textPageCountRects = page.textPageCountRects(0, textPageCountChars)
-        assertThat(textPageCountChars).isEqualTo(3468)
-        val textPageGetText = page.textPageGetText(0, textPageCountChars)
-        assertThat(textPageGetText).startsWith("The 50 Best Videos For Kids")
-        val textPageGetUnicode = page.textPageGetUnicode(0)
-        assertThat(textPageGetUnicode).isEqualTo('T')
-        val textPageGetCharBox = page.textPageGetCharBox(0)
-        assertThat(textPageGetCharBox).isEqualTo(RectF(90.314415f, 715.3187f, 103.44171f, 699.1206f))
-
-        repeat(textPageCountRects) {
-            val textPageGetRect = page.textPageGetRect(it)
-        }
-    }
-
-    private fun testPageAttributes(page: PdfPage) {
-        val pageWidth = page.getPageWidth(72)
-        val pageHeight = page.getPageHeight(72)
-        val pageWidthPoint = page.getPageWidthPoint()
-        val pageHeightPoint = page.getPageHeightPoint()
-        val cropBox = page.getPageCropBox()
-        val mediaBox = page.getPageMediaBox()
-        val bleedBox = page.getPageBleedBox()
-        val trimBox = page.getPageTrimBox()
-        val artBox = page.getPageArtBox()
-        val boundingBox = page.getPageBoundingBox()
-        val size = page.getPageSize(72)
-        val links = page.getPageLinks()
-        val devicePt = page.mapRectToDevice(0, 0, 100, 100, 0, RectF(0f, 0f, 100f, 100f))
-
-        assertThat(pageWidth).isEqualTo(612) // 8.5 inches * 72 dpi
-        assertThat(pageHeight).isEqualTo(792) // 11 inches * 72 dpi
-        assertThat(pageWidthPoint).isEqualTo(612) // 11 inches * 72 dpi
-        assertThat(pageHeightPoint).isEqualTo(792) // 11 inches * 72 dpi
-        assertThat(cropBox).isEqualTo(noResultRect)
-        assertThat(mediaBox).isEqualTo(RectF(0.0f, 0.0f, 612.0f, 792.0f))
-        assertThat(bleedBox).isEqualTo(noResultRect)
-        assertThat(trimBox).isEqualTo(noResultRect)
-        assertThat(artBox).isEqualTo(noResultRect)
-        assertThat(boundingBox).isEqualTo(RectF(0f, 792f, 612f, 0f))
-        assertThat(size).isEqualTo(Size(612, 792))
-        assertThat(links.size).isEqualTo(0) // The test doc doesn't have links
-        assertThat(devicePt).isEqualTo(
-            Rect(
-                // 0f in coords to 0f in device
-                0,
-                // 0f in corrds in at the bottom, the bottom of the device is 100f
-                100,
-                // 100f in coords = 100f/(8.5*72) * 100f = 16f
-                16,
-                // 100f in coords = 100 - 100f/(11*72) * 100f = 87f
-                87,
-            ),
-        )
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/PdfDocumentTest.kt

@@ -1,104 +0,0 @@
-package io.legere.pdfiumandroid
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfDocumentTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocument
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() {
-        pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        pdfDocument = PdfiumCore().newDocument(pdfBytes)
-    }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun getPageCount() {
-        val pageCount = pdfDocument.getPageCount()
-
-        assertThat(pageCount).isEqualTo(4)
-    }
-
-    @Test
-    fun openPage() {
-        val page = pdfDocument.openPage(0)
-
-        assertThat(page).isNotNull()
-    }
-
-    @Test
-    fun openPages() {
-        val page = pdfDocument.openPages(0, 3)
-
-        assertThat(page.size).isEqualTo(4)
-    }
-
-    @Test
-    fun getDocumentMeta() {
-        val meta = pdfDocument.getDocumentMeta()
-
-        assertThat(meta).isNotNull()
-    }
-
-    @Test
-    fun getTableOfContents() {
-        // I don't think this test document has a table of contents
-        val toc = pdfDocument.getTableOfContents()
-
-        assertThat(toc).isNotNull()
-        assertThat(toc.size).isEqualTo(0)
-    }
-
-    @Test
-    fun openTextPage() {
-        val page = pdfDocument.openPage(0)
-        val textPage = page.openTextPage()
-        assertThat(textPage).isNotNull()
-    }
-
-//    @Test
-//    fun openTextPages() {
-//        val textPages = pdfDocument.openTextPages(0, 3)
-//        assertThat(textPages.size).isEqualTo(4)
-//    }
-
-    @Test
-    fun saveAsCopy() {
-        pdfDocument.saveAsCopy(
-            object : PdfWriteCallback {
-                override fun WriteBlock(data: ByteArray?): Int {
-                    // assertThat(data?.size).isEqualTo(pdfBytes?.size)
-                    // assertThat(data).isEqualTo(pdfBytes)
-                    return data?.size ?: 0
-                }
-            },
-        )
-    }
-
-    @Test(expected = IllegalStateException::class)
-    fun closeDocument() {
-        var shouldBeClosed: PdfDocument?
-        PdfiumCore().newDocument(pdfBytes).use { pdfDocument ->
-            assertThat(pdfDocument).isNotNull()
-            shouldBeClosed = pdfDocument
-        }
-
-        // Now it should be closed
-        shouldBeClosed?.openPage(0) // This should throw an exception
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/PdfPageLinkTest.kt

@@ -1,87 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageLinkTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocument
-    private lateinit var pdfPage: PdfPage
-    private lateinit var pdfTextPage: PdfTextPage
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() {
-        pdfBytes = getPdfBytes("pdf-test.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        pdfDocument = PdfiumCore().newDocument(pdfBytes)
-
-        pdfPage = pdfDocument.openPage(0)
-        pdfTextPage = pdfPage.openTextPage()
-    }
-
-    @After
-    fun tearDown() {
-        pdfTextPage.close()
-        pdfPage.close()
-        pdfDocument.close()
-    }
-
-    @Test
-    fun testLink() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        links.close()
-    }
-
-    @Test
-    fun testCountWebLinks() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        assertThat(links.countWebLinks()).isEqualTo(1)
-        links.close()
-    }
-
-    @Test
-    fun testGetTextRange() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        assertThat(links.getTextRange(0)).isEqualTo(Pair(351, 31))
-        links.close()
-    }
-
-    @Test
-    fun testGetUrl() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        val (_, count) = links.getTextRange(0)
-        assertThat(links.getURL(0, count)).isEqualTo("http://www.education.gov.yk.ca/")
-        links.close()
-    }
-
-    @Test
-    fun testCountRects() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        val count = links.countRects(0)
-        assertThat(count).isEqualTo(1)
-        links.close()
-    }
-
-    @Test
-    fun testGetRect() {
-        val links = pdfTextPage.loadWebLink()
-        assertThat(links).isNotNull()
-        val count = links.getRect(0, 0)
-        assertThat(count).isEqualTo(RectF(221.46f, 480.624f, 389.66394f, 469.152f))
-        links.close()
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/PdfPageTest.kt

@@ -1,232 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.graphics.Bitmap
-import android.graphics.Point
-import android.graphics.PointF
-import android.graphics.Rect
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import io.legere.pdfiumandroid.util.Size
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocument
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() {
-        pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        pdfDocument = PdfiumCore().newDocument(pdfBytes)
-    }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun getPageWidth() {
-        pdfDocument.openPage(0).use { page ->
-            val pageWidth = page.getPageWidth(72)
-
-            assertThat(pageWidth).isEqualTo(612) // 8.5 inches * 72 dpi
-        }
-    }
-
-    @Test
-    fun getPageHeight() {
-        pdfDocument.openPage(0).use { page ->
-            val pageHeight = page.getPageHeight(72)
-
-            assertThat(pageHeight).isEqualTo(792) // 11 inches * 72 dpi
-        }
-    }
-
-    @Test
-    fun getPageWidthPoint() {
-        pdfDocument.openPage(0).use { page ->
-            val pageWidthPoint = page.getPageWidthPoint()
-
-            assertThat(pageWidthPoint).isEqualTo(612) // 11 inches * 72 dpi
-        }
-    }
-
-    @Test
-    fun getPageHeightPoint() {
-        pdfDocument.openPage(0).use { page ->
-            val pageHeightPoint = page.getPageHeightPoint()
-
-            assertThat(pageHeightPoint).isEqualTo(792) // 11 inches * 72 dpi
-        }
-    }
-
-    @Test
-    fun getPageCropBox() {
-        pdfDocument.openPage(0).use { page ->
-            val cropBox = page.getPageCropBox()
-
-            assertThat(cropBox).isEqualTo(noResultRect)
-        }
-    }
-
-    @Test
-    fun getPageMediaBox() {
-        pdfDocument.openPage(0).use { page ->
-            val mediaBox = page.getPageMediaBox()
-
-            assertThat(mediaBox).isEqualTo(RectF(0.0f, 0.0f, 612.0f, 792.0f))
-        }
-    }
-
-    @Test
-    fun getPageBleedBox() {
-        pdfDocument.openPage(0).use { page ->
-            val bleedBox = page.getPageBleedBox()
-
-            assertThat(bleedBox).isEqualTo(noResultRect)
-        }
-    }
-
-    @Test
-    fun getPageTrimBox() {
-        pdfDocument.openPage(0).use { page ->
-            val trimBox = page.getPageTrimBox()
-
-            assertThat(trimBox).isEqualTo(noResultRect)
-        }
-    }
-
-    @Test
-    fun getPageArtBox() {
-        pdfDocument.openPage(0).use { page ->
-            val artBox = page.getPageArtBox()
-
-            assertThat(artBox).isEqualTo(noResultRect)
-        }
-    }
-
-    @Test
-    fun getPageBoundingBox() {
-        pdfDocument.openPage(0).use { page ->
-            val boundingBox = page.getPageBoundingBox()
-
-            // Note, that looks incorrect, but pdfs coordinate systems starts from bottom left corner
-            assertThat(boundingBox).isEqualTo(RectF(0f, 792f, 612f, 0f))
-        }
-    }
-
-    @Test
-    fun getPageSize() {
-        pdfDocument.openPage(0).use { page ->
-            val size = page.getPageSize(72)
-
-            assertThat(size).isEqualTo(Size(612, 792))
-        }
-    }
-
-    @Test
-    fun renderPageBitmap() {
-        pdfDocument.openPage(0).use { page ->
-
-            val conf = Bitmap.Config.RGB_565 // see other conf types
-
-            val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-            page.renderPageBitmap(bmp, 0, 0, 612, 792, true)
-
-            // How to verify that it's correct?
-            // Even if we don't verify the bitmap, we can check that it doesn't crash
-        }
-    }
-
-    @Test
-    fun testRenderPageBitmap() {
-        pdfDocument.openPage(0).use { page ->
-
-            val conf = Bitmap.Config.RGB_565 // see other conf types
-
-            val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-            page.renderPageBitmap(bmp, 0, 0, 612, 792, renderAnnot = true, textMask = true)
-
-            // How to verify that it's correct?
-            // Even if we don't verify the bitmap, we can check that it doesn't crash
-        }
-    }
-
-    @Test
-    fun getPageLinks() {
-        pdfDocument.openPage(0).use { page ->
-            val links = page.getPageLinks()
-
-            assertThat(links.size).isEqualTo(0) // The test doc doesn't have links
-        }
-    }
-
-    @Test
-    fun mapPageCoordsToDevice() {
-        pdfDocument.openPage(0).use { page ->
-            val devicePt = page.mapPageCoordsToDevice(0, 0, 100, 100, 0, 0.0, 0.0)
-
-            assertThat(devicePt).isEqualTo(Point(0, 100))
-        }
-    }
-
-    @Test
-    fun mapDeviceCoordsToPage() {
-        pdfDocument.openPage(0).use { page ->
-            val devicePt = page.mapDeviceCoordsToPage(0, 0, 100, 100, 0, 0, 0)
-
-            assertThat(devicePt).isEqualTo(PointF(0f, 792.00006f))
-        }
-    }
-
-    @Test
-    fun mapRectToDevice() {
-        pdfDocument.openPage(0).use { page ->
-            val devicePt = page.mapRectToDevice(0, 0, 100, 100, 0, RectF(0f, 0f, 100f, 100f))
-
-            assertThat(devicePt).isEqualTo(
-                Rect(
-                    // 0f in coords to 0f in device
-                    0,
-                    // 0f in corrds in at the bottom, the bottom of the device is 100f
-                    100,
-                    // 100f in coords = 100f/(8.5*72) * 100f = 16f
-                    16,
-                    // 100f in coords = 100 - 100f/(11*72) * 100f = 87f
-                    87,
-                ),
-            )
-        }
-    }
-
-    @Test
-    fun mapRectToPage() {
-        pdfDocument.openPage(0).use { page ->
-            val devicePt = page.mapRectToPage(0, 0, 100, 100, 0, Rect(0, 0, 100, 100))
-
-            assertThat(devicePt).isEqualTo(
-                RectF(0.0f, 792.00006f, 612.0f, 0.0f),
-            )
-        }
-    }
-
-    @Test(expected = IllegalStateException::class)
-    fun close() {
-        var pageAfterClose: PdfPage?
-        pdfDocument.openPage(0).use { page ->
-            pageAfterClose = page
-        }
-        pageAfterClose!!.getPageWidth(72)
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/PdfTextPageTest.kt

@@ -1,207 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfTextPageTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocument
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() {
-        pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        pdfDocument = PdfiumCore().newDocument(pdfBytes)
-    }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun textPageCountChars() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val charCount = textPage.textPageCountChars()
-
-                assertThat(charCount).isEqualTo(3468)
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetText() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val text = textPage.textPageGetText(0, 100)
-
-                assertThat(text?.length).isEqualTo(100)
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetUnicode() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val char = textPage.textPageGetUnicode(0)
-                assertThat(char).isEqualTo('T')
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetCharBox() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val rect = textPage.textPageGetCharBox(0)
-
-                assertThat(rect).isEqualTo(RectF(90.314415f, 715.3187f, 103.44171f, 699.1206f))
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetCharIndexAtPos() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val characterToLookup = 0
-                val rect = textPage.textPageGetCharBox(characterToLookup)
-
-                val pos =
-                    textPage.textPageGetCharIndexAtPos(
-                        rect?.centerX()?.toDouble() ?: 0.0,
-                        rect?.centerY()?.toDouble() ?: 0.0,
-                        // Shouldn't need much since we're in the middle of the rect
-                        1.0,
-                        1.0,
-                    )
-
-                assertThat(pos).isEqualTo(characterToLookup)
-            }
-        }
-    }
-
-    @Test
-    fun textPageCountRects() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val rectCount = textPage.textPageCountRects(0, 100)
-
-                assertThat(rectCount).isEqualTo(4)
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetRect() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val rect = textPage.textPageGetRect(0)
-
-                assertThat(rect).isEqualTo(RectF(0f, 0f, 0f, 0f))
-            }
-        }
-    }
-
-    @Test
-    fun textPageGetBoundedText() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val text = textPage.textPageGetBoundedText(RectF(0f, 97f, 100f, 100f), 100)
-
-                assertThat(text).isEqualTo("Do")
-            }
-        }
-    }
-
-    @Test
-    fun getFontSize() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val fontSize = textPage.getFontSize(0)
-
-                // We get 0, but that doesn't seem right
-                assertThat(fontSize).isEqualTo(22.559999465942383)
-            }
-        }
-    }
-
-    @Test
-    fun findStart() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                val findWhat = "children's"
-                val startIndex = 0
-                textPage.findStart(findWhat, emptySet(), startIndex)?.use { findHandle ->
-                    var result = findHandle.findNext()
-                    assertThat(result).isTrue()
-                    var index = findHandle.getSchResultIndex()
-                    var count = findHandle.getSchCount()
-                    var text = textPage.textPageGetText(index, count)
-                    assertThat(index).isEqualTo(1525)
-                    assertThat(count).isEqualTo(10)
-                    assertThat(text).isEqualTo(findWhat)
-                    result = findHandle.findNext()
-                    assertThat(result).isTrue()
-                    index = findHandle.getSchResultIndex()
-                    count = findHandle.getSchCount()
-                    text = textPage.textPageGetText(index, count)
-                    assertThat(index).isEqualTo(2761)
-                    assertThat(count).isEqualTo(10)
-                    assertThat(text).isEqualTo(findWhat)
-                    result = findHandle.findNext()
-                    assertThat(result).isFalse()
-                }
-            }
-        }
-    }
-
-    @Test(expected = IllegalStateException::class)
-    fun close() {
-        var pageAfterClose: PdfTextPage?
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                pageAfterClose = textPage
-            }
-            pageAfterClose!!.textPageCountChars()
-        }
-    }
-
-    @Test
-    fun getDoc() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                assertThat(textPage.doc).isNotNull()
-            }
-        }
-    }
-
-    @Test
-    fun getPageIndex() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                assertThat(textPage.pageIndex).isEqualTo(0)
-            }
-        }
-    }
-
-    @Test
-    fun getPagePtr() {
-        pdfDocument.openPage(0).use { page ->
-            page.openTextPage().use { textPage ->
-                assertThat(textPage.pagePtr).isNotNull()
-            }
-        }
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/PdfiumCoreTest.kt

@@ -1,35 +0,0 @@
-package io.legere.pdfiumandroid
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import io.legere.pdfiumandroid.base.ByteArrayPdfiumSource
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfiumCoreTest : BasePDFTest() {
-    @Test
-    fun newDocument() {
-        val pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        val pdfiumCore = PdfiumCore()
-        val pdfDocument = pdfiumCore.newDocument(pdfBytes)
-
-        assertThat(pdfDocument).isNotNull()
-    }
-
-    @Test
-    fun newDocumentWithCustomSource() {
-        val pdfBytes = getPdfBytes("f01.pdf")
-
-        assertThat(pdfBytes).isNotNull()
-
-        val pdfiumCore = PdfiumCore()
-        val pdfDocument = pdfiumCore.newDocument(ByteArrayPdfiumSource(pdfBytes!!))
-
-        assertThat(pdfDocument).isNotNull()
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/base/BasePDFTest.kt

@@ -1,28 +0,0 @@
-package io.legere.pdfiumandroid.base
-
-import android.graphics.RectF
-import android.util.Log
-import androidx.test.platform.app.InstrumentationRegistry
-import io.legere.pdfiumandroid.PdfiumCoreTest
-
-@Suppress("unused")
-open class BasePDFTest {
-    // set to true to skip tests that are not implemented yet
-    // set to false to force unimplemented tests to fail
-    val notImplementedAssetValue = false
-
-    val noResultRect = RectF(-1f, -1f, -1f, -1f)
-
-    fun getPdfBytes(filename: String): ByteArray? {
-        val appContext = InstrumentationRegistry.getInstrumentation().context
-        val assetManager = appContext.assets
-        try {
-            val input = assetManager.open(filename)
-            return input.readBytes()
-        } catch (e: Exception) {
-            Log.e(PdfiumCoreTest::class.simpleName, "Ugh", e)
-        }
-        assetManager.close()
-        return null
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/base/ByteArrayPdfiumSource.kt

@@ -1,28 +0,0 @@
-package io.legere.pdfiumandroid.base
-
-import io.legere.pdfiumandroid.PdfiumSource
-
-class ByteArrayPdfiumSource(
-    private val array: ByteArray,
-) : PdfiumSource {
-    override val length: Long
-        get() = array.size.toLong()
-
-    override fun read(
-        position: Long,
-        buffer: ByteArray,
-        size: Int,
-    ): Int {
-        array.copyInto(
-            destination = buffer,
-            destinationOffset = 0,
-            startIndex = position.toInt(),
-            endIndex = position.toInt() + size,
-        )
-        return size
-    }
-
-    override fun close() {
-        // nothing to close
-    }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/suspend/PdfDocumentKtTest.kt

@@ -1,117 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth
-import io.legere.pdfiumandroid.PdfWriteCallback
-import io.legere.pdfiumandroid.base.BasePDFTest
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfDocumentKtTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKt
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            TestCase.assertNotNull(pdfBytes)
-
-            pdfDocument = PdfiumCoreKt(Dispatchers.Unconfined).newDocument(pdfBytes)
-        }
-
-    @After
-    fun tearDown() =
-        runTest {
-            pdfDocument.close()
-        }
-
-    @Test
-    fun getPageCount() =
-        runTest {
-            val pageCount = pdfDocument.getPageCount()
-
-            assert(pageCount == 4) { "Page count should be 4" }
-        }
-
-    @Test
-    fun openPage() =
-        runTest {
-            val page = pdfDocument.openPage(0)
-
-            TestCase.assertNotNull(page)
-        }
-
-    @Test
-    fun openPages() =
-        runTest {
-            val page = pdfDocument.openPages(0, 3)
-
-            assert(page.size == 4) { "Page count should be 4" }
-        }
-
-    @Test
-    fun getDocumentMeta() =
-        runTest {
-            val meta = pdfDocument.getDocumentMeta()
-
-            TestCase.assertNotNull(meta)
-        }
-
-    @Test
-    fun getTableOfContents() =
-        runTest {
-            // I don't think this test document has a table of contents
-            val toc = pdfDocument.getTableOfContents()
-
-            TestCase.assertNotNull(toc)
-            Truth.assertThat(toc.size).isEqualTo(0)
-        }
-
-    @Test
-    fun openTextPage() =
-        runTest {
-            val page = pdfDocument.openPage(0)
-            val textPage = page.openTextPage()
-            TestCase.assertNotNull(textPage)
-        }
-
-    @Test
-    fun openTextPages() =
-        runTest {
-            val textPages = pdfDocument.openTextPages(0, 3)
-            Truth.assertThat(textPages.size).isEqualTo(4)
-        }
-
-    @Test
-    fun saveAsCopy() =
-        runTest {
-            pdfDocument.saveAsCopy(
-                object : PdfWriteCallback {
-                    override fun WriteBlock(data: ByteArray?): Int {
-                        // Truth.assertThat(data?.size).isEqualTo(pdfBytes?.size)
-                        // Truth.assertThat(data).isEqualTo(pdfBytes)
-                        return data?.size ?: 0
-                    }
-                },
-            )
-        }
-
-    @Test(expected = IllegalStateException::class)
-    fun close() =
-        runTest {
-            var documentAfterClose: PdfDocumentKt?
-            PdfiumCoreKt(Dispatchers.Unconfined).newDocument(pdfBytes).use {
-                documentAfterClose = it
-            }
-            documentAfterClose?.openPage(0)
-        }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/suspend/PdfPageKtTest.kt

@@ -1,275 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.Bitmap
-import android.graphics.Point
-import android.graphics.PointF
-import android.graphics.Rect
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import io.legere.pdfiumandroid.util.Size
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageKtTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKt
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            TestCase.assertNotNull(pdfBytes)
-
-            pdfDocument = PdfiumCoreKt(Dispatchers.Unconfined).newDocument(pdfBytes)
-        }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun getPageWidth() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val pageWidth = page.getPageWidth(72)
-
-                assertThat(pageWidth).isEqualTo(612) // 8.5 inches * 72 dpi
-            }
-        }
-
-    @Test
-    fun getPageHeight() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val pageWidth = page.getPageHeight(72)
-
-                assertThat(pageWidth).isEqualTo(792) // 11 inches * 72 dpi
-            }
-        }
-
-    @Test
-    fun getPageWidthPoint() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val pageWidth = page.getPageWidthPoint()
-
-                assertThat(pageWidth).isEqualTo(612) // 11 inches * 72 dpi
-            }
-        }
-
-    @Test
-    fun getPageHeightPoint() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val pageWidth = page.getPageHeightPoint()
-
-                assertThat(pageWidth).isEqualTo(792) // 11 inches * 72 dpi
-            }
-        }
-
-    @Test
-    fun getPageCropBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val cropBox = page.getPageCropBox()
-
-                assertThat(cropBox).isEqualTo(noResultRect)
-            }
-        }
-
-    @Test
-    fun getPageMediaBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val mediaBox = page.getPageMediaBox()
-
-                assertThat(mediaBox).isEqualTo(RectF(0.0f, 0.0f, 612.0f, 792.0f))
-            }
-        }
-
-    @Test
-    fun getPageBleedBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val bleedBox = page.getPageBleedBox()
-
-                assertThat(bleedBox).isEqualTo(noResultRect)
-            }
-        }
-
-    @Test
-    fun getPageTrimBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val trimBox = page.getPageTrimBox()
-
-                assertThat(trimBox).isEqualTo(noResultRect)
-            }
-        }
-
-    @Test
-    fun getPageArtBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val artBox = page.getPageArtBox()
-
-                assertThat(artBox).isEqualTo(noResultRect)
-            }
-        }
-
-    @Test
-    fun getPageBoundingBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val artBox = page.getPageBoundingBox()
-
-                assertThat(artBox).isEqualTo(RectF(0f, 792f, 612f, 0f))
-            }
-        }
-
-    @Test
-    fun getPageSize() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val size = page.getPageSize(72)
-
-                assertThat(size).isEqualTo(Size(612, 792))
-            }
-        }
-
-    @Test
-    fun renderPage() =
-        runTest {
-            // I really don't know how to test it
-        }
-
-    @Test
-    fun testRenderPage() =
-        runTest {
-            // I really don't know how to test it
-        }
-
-    @Test
-    fun renderPageBitmap() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-
-                val conf = Bitmap.Config.RGB_565 // see other conf types
-
-                val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-                page.renderPageBitmap(bmp, 0, 0, 612, 792)
-
-                // How to verify that it's correct?
-                // Even if we don't verify the bitmap, we can check that it doesn't crash
-            }
-        }
-
-    @Test
-    fun testRenderPageBitmap() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-
-                val conf = Bitmap.Config.RGB_565 // see other conf types
-
-                val bmp = Bitmap.createBitmap(612, 792, conf) // this creates a MUTABLE bitmap
-
-                page.renderPageBitmap(bmp, 0, 0, 612, 792, renderAnnot = true, textMask = true)
-
-                // How to verify that it's correct?
-                // Even if we don't verify the bitmap, we can check that it doesn't crash
-            }
-        }
-
-    @Test
-    fun getPageLinks() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val links = page.getPageLinks()
-
-                assertThat(links.size).isEqualTo(0) // The test doc doesn't have links
-            }
-        }
-
-    @Test
-    fun mapPageCoordsToDevice() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val devicePt = page.mapPageCoordsToDevice(0, 0, 100, 100, 0, 0.0, 0.0)
-
-                assertThat(devicePt).isEqualTo(Point(0, 100))
-            }
-        }
-
-    @Test
-    fun mapDeviceCoordsToPage() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val devicePt = page.mapDeviceCoordsToPage(0, 0, 100, 100, 0, 0, 0)
-
-                assertThat(devicePt).isEqualTo(PointF(0f, 792.00006f))
-            }
-        }
-
-    @Test
-    fun mapRectToDevice() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val devicePt = page.mapRectToDevice(0, 0, 100, 100, 0, RectF(0f, 0f, 100f, 100f))
-
-                assertThat(devicePt).isEqualTo(
-                    Rect(
-                        // 0f in coords to 0f in device
-                        0,
-                        // 0f in corrds in at the bottom, the bottom of the device is 100f
-                        100,
-                        // 100f in coords = 100f/(8.5*72) * 100f = 16f
-                        16,
-                        // 100f in coords = 100 - 100f/(11*72) * 100f = 87f
-                        87,
-                    ),
-                )
-            }
-        }
-
-    @Test
-    fun mapRectToPage() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                val devicePt = page.mapRectToPage(0, 0, 100, 100, 0, Rect(0, 0, 100, 100))
-
-                assertThat(devicePt).isEqualTo(
-                    RectF(0.0f, 792.00006f, 612.0f, 0.0f),
-                )
-            }
-        }
-
-    @Test(expected = IllegalStateException::class)
-    fun close() =
-        runTest {
-            var pageAfterClose: PdfPageKt?
-            pdfDocument.openPage(0).use { page ->
-                pageAfterClose = page
-            }
-            pageAfterClose!!.getPageWidth(72)
-        }
-
-    @Test
-    fun getPage() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                assertThat(page).isNotNull()
-            }
-        }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/suspend/PdfPageLinkKtTest.kt

@@ -1,99 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.TestResult
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfPageLinkKtTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKt
-    private lateinit var pdfPage: PdfPageKt
-    private lateinit var pdfTextPage: PdfTextPageKt
-
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("pdf-test.pdf")
-
-            TestCase.assertNotNull(pdfBytes)
-
-            pdfDocument = PdfiumCoreKt(Dispatchers.Unconfined).newDocument(pdfBytes)
-            pdfPage = pdfDocument.openPage(0)
-            pdfTextPage = pdfPage.openTextPage()
-        }
-
-    @After
-    fun tearDown() {
-        pdfTextPage.close()
-        pdfPage.close()
-        pdfDocument.close()
-    }
-
-    @Test
-    fun testLink(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            links.close()
-        }
-
-    @Test
-    fun testCountWebLinks(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            assertThat(links.countWebLinks()).isEqualTo(1)
-            links.close()
-        }
-
-    @Test
-    fun testGetTextRange(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            assertThat(links.getTextRange(0)).isEqualTo(Pair(351, 31))
-            links.close()
-        }
-
-    @Test
-    fun testGetUrl(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            val (_, count) = links.getTextRange(0)
-            assertThat(links.getURL(0, count)).isEqualTo("http://www.education.gov.yk.ca/")
-            links.close()
-        }
-
-    @Test
-    fun testCountRects(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            val count = links.countRects(0)
-            assertThat(count).isEqualTo(1)
-            links.close()
-        }
-
-    @Test
-    fun testGetRect(): TestResult =
-        runTest {
-            val links = pdfTextPage.loadWebLink()
-            assertThat(links).isNotNull()
-            val count = links.getRect(0, 0)
-            assertThat(count).isEqualTo(RectF(221.46f, 480.624f, 389.66394f, 469.152f))
-            links.close()
-        }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/suspend/PdfTextPageKtTest.kt

@@ -1,178 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.RectF
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth
-import io.legere.pdfiumandroid.base.BasePDFTest
-import junit.framework.TestCase
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.runBlocking
-import kotlinx.coroutines.test.runTest
-import org.junit.After
-import org.junit.Before
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfTextPageKtTest : BasePDFTest() {
-    private lateinit var pdfDocument: PdfDocumentKt
-    private var pdfBytes: ByteArray? = null
-
-    @Before
-    fun setUp() =
-        runBlocking {
-            pdfBytes = getPdfBytes("f01.pdf")
-
-            TestCase.assertNotNull(pdfBytes)
-
-            pdfDocument = PdfiumCoreKt(Dispatchers.Unconfined).newDocument(pdfBytes)
-        }
-
-    @After
-    fun tearDown() {
-        pdfDocument.close()
-    }
-
-    @Test
-    fun textPageCountChars() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val charCount = textPage.textPageCountChars()
-
-                    Truth.assertThat(charCount).isEqualTo(3468)
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetText() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val text = textPage.textPageGetText(0, 100)
-
-                    Truth.assertThat(text?.length).isEqualTo(100)
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetUnicode() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val char = textPage.textPageGetUnicode(0)
-
-                    Truth.assertThat(char).isEqualTo('T')
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetCharBox() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val rect = textPage.textPageGetCharBox(0)
-
-                    Truth
-                        .assertThat(rect)
-                        .isEqualTo(RectF(90.314415f, 715.3187f, 103.44171f, 699.1206f))
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetCharIndexAtPos() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val characterToLookup = 0
-                    val rect = textPage.textPageGetCharBox(characterToLookup)
-
-                    val pos =
-                        textPage.textPageGetCharIndexAtPos(
-                            rect?.centerX()?.toDouble() ?: 0.0,
-                            rect?.centerY()?.toDouble() ?: 0.0,
-                            // Shouldn't need much since we're in the middle of the rect
-                            1.0,
-                            1.0,
-                        )
-
-                    Truth.assertThat(pos).isEqualTo(characterToLookup)
-                }
-            }
-        }
-
-    @Test
-    fun textPageCountRects() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val rectCount = textPage.textPageCountRects(0, 100)
-
-                    Truth.assertThat(rectCount).isEqualTo(4)
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetRect() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val rect = textPage.textPageGetRect(0)
-
-                    Truth.assertThat(rect).isEqualTo(RectF(0f, 0f, 0f, 0f))
-                }
-            }
-        }
-
-    @Test
-    fun textPageGetBoundedText() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val text = textPage.textPageGetBoundedText(RectF(0f, 97f, 100f, 100f), 100)
-
-                    Truth.assertThat(text).isEqualTo("Do")
-                }
-            }
-        }
-
-    @Test
-    fun getFontSize() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    val fontSize = textPage.getFontSize(0)
-
-                    Truth.assertThat(fontSize).isEqualTo(22.559999465942383)
-                }
-            }
-        }
-
-    @Test(expected = IllegalStateException::class)
-    fun close() =
-        runTest {
-            var pageAfterClose: PdfTextPageKt?
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-                    pageAfterClose = textPage
-                }
-            }
-            pageAfterClose!!.textPageCountChars()
-        }
-
-    @Test
-    fun getPage() =
-        runTest {
-            pdfDocument.openPage(0).use { page ->
-                page.openTextPage().use { textPage ->
-
-                    Truth.assertThat(textPage.page).isNotNull()
-                }
-            }
-        }
-}

pdfiumandroid/src/androidTest/java/io/legere/pdfiumandroid/suspend/PdfiumCoreKtTest.kt

@@ -1,39 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import androidx.test.ext.junit.runners.AndroidJUnit4
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.base.BasePDFTest
-import io.legere.pdfiumandroid.base.ByteArrayPdfiumSource
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.test.runTest
-import org.junit.Test
-import org.junit.runner.RunWith
-
-@RunWith(AndroidJUnit4::class)
-class PdfiumCoreKtTest : BasePDFTest() {
-    @Test
-    fun newDocument() =
-        runTest {
-            val pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            val pdfiumCore = PdfiumCoreKt(Dispatchers.Unconfined)
-            val pdfDocument = pdfiumCore.newDocument(pdfBytes)
-
-            assertThat(pdfDocument).isNotNull()
-        }
-
-    @Test
-    fun newDocumentWitCustomSource() =
-        runTest {
-            val pdfBytes = getPdfBytes("f01.pdf")
-
-            assertThat(pdfBytes).isNotNull()
-
-            val pdfiumCore = PdfiumCoreKt(Dispatchers.Unconfined)
-            val pdfDocument = pdfiumCore.newDocument(ByteArrayPdfiumSource(pdfBytes!!))
-
-            assertThat(pdfDocument).isNotNull()
-        }
-}

pdfiumandroid/src/main/AndroidManifest.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-
-</manifest>

pdfiumandroid/src/main/cpp/CMakeLists.txt

@@ -1,72 +0,0 @@
-# For more information about using CMake with Android Studio, read the
-# documentation: https://d.android.com/studio/projects/add-native-code.html
-
-# Sets the minimum version of CMake required to build the native library.
-
-cmake_minimum_required(VERSION 3.22.1)
-
-# Declares and names the project.
-
-project("pdfiumandroid")
-
-# Creates and names a library, sets it as either STATIC
-# or SHARED, and provides the relative paths to its source code.
-# You can define multiple libraries, and CMake builds them for you.
-# Gradle automatically packages shared libraries with your APK.
-
-add_library( # Sets the name of the library.
-        pdfiumandroid
-
-        # Sets the library as a shared library.
-        SHARED
-
-        # Provides a relative path to your source file(s).
-        pdfiumandroid.cpp)
-
-# Searches for a specified prebuilt library and stores the path as a
-# variable. Because CMake includes system libraries in the search path by
-# default, you only need to specify the name of the public NDK library
-# you want to add. CMake verifies that the library exists before
-# completing its build.
-
-find_library( # Sets the name of the path variable.
-        log-lib
-
-        # Specifies the name of the NDK library that
-        # you want CMake to locate.
-        log)
-
-find_library( # Sets the name of the path variable.
-        android-lib
-
-        # Specifies the name of the NDK library that
-        # you want CMake to locate.
-        android)
-
-find_library( # Sets the name of the path variable.
-        jnigraphics-lib
-
-        # Specifies the name of the NDK library that
-        # you want CMake to locate.
-        jnigraphics)
-
-# Specifies libraries CMake should link to your target library. You
-# can link multiple libraries, such as libraries you define in this
-# build script, prebuilt third-party libraries, or system libraries.
-
-target_link_libraries( # Specifies the target library.
-        pdfiumandroid
-
-        libpdfium
-
-        # Links the target library to the log library
-        # included in the NDK.
-        ${log-lib}
-        ${android-lib}
-        ${jnigraphics-lib}
-        )
-
-
-add_library( libpdfium SHARED IMPORTED )
-
-set_target_properties( libpdfium PROPERTIES IMPORTED_LOCATION ${PROJECT_SOURCE_DIR}/../jniLibs/${ANDROID_ABI}/libpdfium.so)

pdfiumandroid/src/main/cpp/include/cpp/fpdf_deleters.h

@@ -1,86 +0,0 @@
-// Copyright 2017 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_CPP_FPDF_DELETERS_H_
-#define PUBLIC_CPP_FPDF_DELETERS_H_
-
-#include "../fpdf_annot.h"
-#include "../fpdf_dataavail.h"
-#include "../fpdf_edit.h"
-#include "../fpdf_formfill.h"
-#include "../fpdf_javascript.h"
-#include "../fpdf_structtree.h"
-#include "../fpdf_text.h"
-#include "../fpdf_transformpage.h"
-#include "../fpdfview.h"
-
-// Custom deleters for using FPDF_* types with std::unique_ptr<>.
-
-struct FPDFAnnotationDeleter {
-  inline void operator()(FPDF_ANNOTATION annot) { FPDFPage_CloseAnnot(annot); }
-};
-
-struct FPDFAvailDeleter {
-  inline void operator()(FPDF_AVAIL avail) { FPDFAvail_Destroy(avail); }
-};
-
-struct FPDFBitmapDeleter {
-  inline void operator()(FPDF_BITMAP bitmap) { FPDFBitmap_Destroy(bitmap); }
-};
-
-struct FPDFClipPathDeleter {
-  inline void operator()(FPDF_CLIPPATH clip_path) {
-    FPDF_DestroyClipPath(clip_path);
-  }
-};
-
-struct FPDFDocumentDeleter {
-  inline void operator()(FPDF_DOCUMENT doc) { FPDF_CloseDocument(doc); }
-};
-
-struct FPDFFontDeleter {
-  inline void operator()(FPDF_FONT font) { FPDFFont_Close(font); }
-};
-
-struct FPDFFormHandleDeleter {
-  inline void operator()(FPDF_FORMHANDLE form) {
-    FPDFDOC_ExitFormFillEnvironment(form);
-  }
-};
-
-struct FPDFJavaScriptActionDeleter {
-  inline void operator()(FPDF_JAVASCRIPT_ACTION javascript) {
-    FPDFDoc_CloseJavaScriptAction(javascript);
-  }
-};
-
-struct FPDFPageDeleter {
-  inline void operator()(FPDF_PAGE page) { FPDF_ClosePage(page); }
-};
-
-struct FPDFPageLinkDeleter {
-  inline void operator()(FPDF_PAGELINK pagelink) {
-    FPDFLink_CloseWebLinks(pagelink);
-  }
-};
-
-struct FPDFPageObjectDeleter {
-  inline void operator()(FPDF_PAGEOBJECT object) {
-    FPDFPageObj_Destroy(object);
-  }
-};
-
-struct FPDFStructTreeDeleter {
-  inline void operator()(FPDF_STRUCTTREE tree) { FPDF_StructTree_Close(tree); }
-};
-
-struct FPDFTextFindDeleter {
-  inline void operator()(FPDF_SCHHANDLE handle) { FPDFText_FindClose(handle); }
-};
-
-struct FPDFTextPageDeleter {
-  inline void operator()(FPDF_TEXTPAGE text) { FPDFText_ClosePage(text); }
-};
-
-#endif  // PUBLIC_CPP_FPDF_DELETERS_H_

pdfiumandroid/src/main/cpp/include/cpp/fpdf_scopers.h

@@ -1,67 +0,0 @@
-// Copyright 2018 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_CPP_FPDF_SCOPERS_H_
-#define PUBLIC_CPP_FPDF_SCOPERS_H_
-
-#include <memory>
-#include <type_traits>
-
-#include "fpdf_deleters.h"
-
-// Versions of FPDF types that clean up the object at scope exit.
-
-using ScopedFPDFAnnotation =
-    std::unique_ptr<std::remove_pointer<FPDF_ANNOTATION>::type,
-                    FPDFAnnotationDeleter>;
-
-using ScopedFPDFAvail =
-    std::unique_ptr<std::remove_pointer<FPDF_AVAIL>::type, FPDFAvailDeleter>;
-
-using ScopedFPDFBitmap =
-    std::unique_ptr<std::remove_pointer<FPDF_BITMAP>::type, FPDFBitmapDeleter>;
-
-using ScopedFPDFClipPath =
-    std::unique_ptr<std::remove_pointer<FPDF_CLIPPATH>::type,
-                    FPDFClipPathDeleter>;
-
-using ScopedFPDFDocument =
-    std::unique_ptr<std::remove_pointer<FPDF_DOCUMENT>::type,
-                    FPDFDocumentDeleter>;
-
-using ScopedFPDFFont =
-    std::unique_ptr<std::remove_pointer<FPDF_FONT>::type, FPDFFontDeleter>;
-
-using ScopedFPDFFormHandle =
-    std::unique_ptr<std::remove_pointer<FPDF_FORMHANDLE>::type,
-                    FPDFFormHandleDeleter>;
-
-using ScopedFPDFJavaScriptAction =
-    std::unique_ptr<std::remove_pointer<FPDF_JAVASCRIPT_ACTION>::type,
-                    FPDFJavaScriptActionDeleter>;
-
-using ScopedFPDFPage =
-    std::unique_ptr<std::remove_pointer<FPDF_PAGE>::type, FPDFPageDeleter>;
-
-using ScopedFPDFPageLink =
-    std::unique_ptr<std::remove_pointer<FPDF_PAGELINK>::type,
-                    FPDFPageLinkDeleter>;
-
-using ScopedFPDFPageObject =
-    std::unique_ptr<std::remove_pointer<FPDF_PAGEOBJECT>::type,
-                    FPDFPageObjectDeleter>;
-
-using ScopedFPDFStructTree =
-    std::unique_ptr<std::remove_pointer<FPDF_STRUCTTREE>::type,
-                    FPDFStructTreeDeleter>;
-
-using ScopedFPDFTextFind =
-    std::unique_ptr<std::remove_pointer<FPDF_SCHHANDLE>::type,
-                    FPDFTextFindDeleter>;
-
-using ScopedFPDFTextPage =
-    std::unique_ptr<std::remove_pointer<FPDF_TEXTPAGE>::type,
-                    FPDFTextPageDeleter>;
-
-#endif  // PUBLIC_CPP_FPDF_SCOPERS_H_

pdfiumandroid/src/main/cpp/include/fpdf_attachment.h

@@ -1,179 +0,0 @@
-// Copyright 2017 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_FPDF_ATTACHMENT_H_
-#define PUBLIC_FPDF_ATTACHMENT_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Experimental API.
-// Get the number of embedded files in |document|.
-//
-//   document - handle to a document.
-//
-// Returns the number of embedded files in |document|.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFDoc_GetAttachmentCount(FPDF_DOCUMENT document);
-
-// Experimental API.
-// Add an embedded file with |name| in |document|. If |name| is empty, or if
-// |name| is the name of a existing embedded file in |document|, or if
-// |document|'s embedded file name tree is too deep (i.e. |document| has too
-// many embedded files already), then a new attachment will not be added.
-//
-//   document - handle to a document.
-//   name     - name of the new attachment.
-//
-// Returns a handle to the new attachment object, or NULL on failure.
-FPDF_EXPORT FPDF_ATTACHMENT FPDF_CALLCONV
-FPDFDoc_AddAttachment(FPDF_DOCUMENT document, FPDF_WIDESTRING name);
-
-// Experimental API.
-// Get the embedded attachment at |index| in |document|. Note that the returned
-// attachment handle is only valid while |document| is open.
-//
-//   document - handle to a document.
-//   index    - the index of the requested embedded file.
-//
-// Returns the handle to the attachment object, or NULL on failure.
-FPDF_EXPORT FPDF_ATTACHMENT FPDF_CALLCONV
-FPDFDoc_GetAttachment(FPDF_DOCUMENT document, int index);
-
-// Experimental API.
-// Delete the embedded attachment at |index| in |document|. Note that this does
-// not remove the attachment data from the PDF file; it simply removes the
-// file's entry in the embedded files name tree so that it does not appear in
-// the attachment list. This behavior may change in the future.
-//
-//   document - handle to a document.
-//   index    - the index of the embedded file to be deleted.
-//
-// Returns true if successful.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFDoc_DeleteAttachment(FPDF_DOCUMENT document, int index);
-
-// Experimental API.
-// Get the name of the |attachment| file. |buffer| is only modified if |buflen|
-// is longer than the length of the file name. On errors, |buffer| is unmodified
-// and the returned length is 0.
-//
-//   attachment - handle to an attachment.
-//   buffer     - buffer for holding the file name, encoded in UTF-16LE.
-//   buflen     - length of the buffer in bytes.
-//
-// Returns the length of the file name in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFAttachment_GetName(FPDF_ATTACHMENT attachment,
-                       FPDF_WCHAR* buffer,
-                       unsigned long buflen);
-
-// Experimental API.
-// Check if the params dictionary of |attachment| has |key| as a key.
-//
-//   attachment - handle to an attachment.
-//   key        - the key to look for, encoded in UTF-8.
-//
-// Returns true if |key| exists.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFAttachment_HasKey(FPDF_ATTACHMENT attachment, FPDF_BYTESTRING key);
-
-// Experimental API.
-// Get the type of the value corresponding to |key| in the params dictionary of
-// the embedded |attachment|.
-//
-//   attachment - handle to an attachment.
-//   key        - the key to look for, encoded in UTF-8.
-//
-// Returns the type of the dictionary value.
-FPDF_EXPORT FPDF_OBJECT_TYPE FPDF_CALLCONV
-FPDFAttachment_GetValueType(FPDF_ATTACHMENT attachment, FPDF_BYTESTRING key);
-
-// Experimental API.
-// Set the string value corresponding to |key| in the params dictionary of the
-// embedded file |attachment|, overwriting the existing value if any. The value
-// type should be FPDF_OBJECT_STRING after this function call succeeds.
-//
-//   attachment - handle to an attachment.
-//   key        - the key to the dictionary entry, encoded in UTF-8.
-//   value      - the string value to be set, encoded in UTF-16LE.
-//
-// Returns true if successful.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFAttachment_SetStringValue(FPDF_ATTACHMENT attachment,
-                              FPDF_BYTESTRING key,
-                              FPDF_WIDESTRING value);
-
-// Experimental API.
-// Get the string value corresponding to |key| in the params dictionary of the
-// embedded file |attachment|. |buffer| is only modified if |buflen| is longer
-// than the length of the string value. Note that if |key| does not exist in the
-// dictionary or if |key|'s corresponding value in the dictionary is not a
-// string (i.e. the value is not of type FPDF_OBJECT_STRING or
-// FPDF_OBJECT_NAME), then an empty string would be copied to |buffer| and the
-// return value would be 2. On other errors, nothing would be added to |buffer|
-// and the return value would be 0.
-//
-//   attachment - handle to an attachment.
-//   key        - the key to the requested string value, encoded in UTF-8.
-//   buffer     - buffer for holding the string value encoded in UTF-16LE.
-//   buflen     - length of the buffer in bytes.
-//
-// Returns the length of the dictionary value string in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFAttachment_GetStringValue(FPDF_ATTACHMENT attachment,
-                              FPDF_BYTESTRING key,
-                              FPDF_WCHAR* buffer,
-                              unsigned long buflen);
-
-// Experimental API.
-// Set the file data of |attachment|, overwriting the existing file data if any.
-// The creation date and checksum will be updated, while all other dictionary
-// entries will be deleted. Note that only contents with |len| smaller than
-// INT_MAX is supported.
-//
-//   attachment - handle to an attachment.
-//   contents   - buffer holding the file data to write to |attachment|.
-//   len        - length of file data in bytes.
-//
-// Returns true if successful.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFAttachment_SetFile(FPDF_ATTACHMENT attachment,
-                       FPDF_DOCUMENT document,
-                       const void* contents,
-                       unsigned long len);
-
-// Experimental API.
-// Get the file data of |attachment|.
-// When the attachment file data is readable, true is returned, and |out_buflen|
-// is updated to indicate the file data size. |buffer| is only modified if
-// |buflen| is non-null and long enough to contain the entire file data. Callers
-// must check both the return value and the input |buflen| is no less than the
-// returned |out_buflen| before using the data.
-//
-// Otherwise, when the attachment file data is unreadable or when |out_buflen|
-// is null, false is returned and |buffer| and |out_buflen| remain unmodified.
-//
-//   attachment - handle to an attachment.
-//   buffer     - buffer for holding the file data from |attachment|.
-//   buflen     - length of the buffer in bytes.
-//   out_buflen - pointer to the variable that will receive the minimum buffer
-//                size to contain the file data of |attachment|.
-//
-// Returns true on success, false otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFAttachment_GetFile(FPDF_ATTACHMENT attachment,
-                       void* buffer,
-                       unsigned long buflen,
-                       unsigned long* out_buflen);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_ATTACHMENT_H_

pdfiumandroid/src/main/cpp/include/fpdf_catalog.h

@@ -1,42 +0,0 @@
-// Copyright 2017 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_FPDF_CATALOG_H_
-#define PUBLIC_FPDF_CATALOG_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Experimental API.
-//
-// Determine if |document| represents a tagged PDF.
-//
-// For the definition of tagged PDF, See (see 10.7 "Tagged PDF" in PDF
-// Reference 1.7).
-//
-//   document - handle to a document.
-//
-// Returns |true| iff |document| is a tagged PDF.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFCatalog_IsTagged(FPDF_DOCUMENT document);
-
-// Experimental API.
-// Sets the language of |document| to |language|.
-//
-// document - handle to a document.
-// language - the language to set to.
-//
-// Returns TRUE on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFCatalog_SetLanguage(FPDF_DOCUMENT document, FPDF_BYTESTRING language);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_CATALOG_H_

pdfiumandroid/src/main/cpp/include/fpdf_dataavail.h

@@ -1,204 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_DATAAVAIL_H_
-#define PUBLIC_FPDF_DATAAVAIL_H_
-
-#include <stddef.h>
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#define PDF_LINEARIZATION_UNKNOWN -1
-#define PDF_NOT_LINEARIZED 0
-#define PDF_LINEARIZED 1
-
-#define PDF_DATA_ERROR -1
-#define PDF_DATA_NOTAVAIL 0
-#define PDF_DATA_AVAIL 1
-
-#define PDF_FORM_ERROR -1
-#define PDF_FORM_NOTAVAIL 0
-#define PDF_FORM_AVAIL 1
-#define PDF_FORM_NOTEXIST 2
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Interface for checking whether sections of the file are available.
-typedef struct _FX_FILEAVAIL {
-  // Version number of the interface. Must be 1.
-  int version;
-
-  // Reports if the specified data section is currently available. A section is
-  // available if all bytes in the section are available.
-  //
-  // Interface Version: 1
-  // Implementation Required: Yes
-  //
-  //   pThis  - pointer to the interface structure.
-  //   offset - the offset of the data section in the file.
-  //   size   - the size of the data section.
-  //
-  // Returns true if the specified data section at |offset| of |size|
-  // is available.
-  FPDF_BOOL (*IsDataAvail)(struct _FX_FILEAVAIL* pThis,
-                           size_t offset,
-                           size_t size);
-} FX_FILEAVAIL;
-
-// Create a document availability provider.
-//
-//   file_avail - pointer to file availability interface.
-//   file       - pointer to a file access interface.
-//
-// Returns a handle to the document availability provider, or NULL on error.
-//
-// FPDFAvail_Destroy() must be called when done with the availability provider.
-FPDF_EXPORT FPDF_AVAIL FPDF_CALLCONV FPDFAvail_Create(FX_FILEAVAIL* file_avail,
-                                                      FPDF_FILEACCESS* file);
-
-// Destroy the |avail| document availability provider.
-//
-//   avail - handle to document availability provider to be destroyed.
-FPDF_EXPORT void FPDF_CALLCONV FPDFAvail_Destroy(FPDF_AVAIL avail);
-
-// Download hints interface. Used to receive hints for further downloading.
-typedef struct _FX_DOWNLOADHINTS {
-  // Version number of the interface. Must be 1.
-  int version;
-
-  // Add a section to be downloaded.
-  //
-  // Interface Version: 1
-  // Implementation Required: Yes
-  //
-  //   pThis  - pointer to the interface structure.
-  //   offset - the offset of the hint reported to be downloaded.
-  //   size   - the size of the hint reported to be downloaded.
-  //
-  // The |offset| and |size| of the section may not be unique. Part of the
-  // section might be already available. The download manager must deal with
-  // overlapping sections.
-  void (*AddSegment)(struct _FX_DOWNLOADHINTS* pThis,
-                     size_t offset,
-                     size_t size);
-} FX_DOWNLOADHINTS;
-
-// Checks if the document is ready for loading, if not, gets download hints.
-//
-//   avail - handle to document availability provider.
-//   hints - pointer to a download hints interface.
-//
-// Returns one of:
-//   PDF_DATA_ERROR: A common error is returned. Data availability unknown.
-//   PDF_DATA_NOTAVAIL: Data not yet available.
-//   PDF_DATA_AVAIL: Data available.
-//
-// Applications should call this function whenever new data arrives, and process
-// all the generated download hints, if any, until the function returns
-// |PDF_DATA_ERROR| or |PDF_DATA_AVAIL|.
-// if hints is nullptr, the function just check current document availability.
-//
-// Once all data is available, call FPDFAvail_GetDocument() to get a document
-// handle.
-FPDF_EXPORT int FPDF_CALLCONV FPDFAvail_IsDocAvail(FPDF_AVAIL avail,
-                                                   FX_DOWNLOADHINTS* hints);
-
-// Get document from the availability provider.
-//
-//   avail    - handle to document availability provider.
-//   password - password for decrypting the PDF file. Optional.
-//
-// Returns a handle to the document.
-//
-// When FPDFAvail_IsDocAvail() returns TRUE, call FPDFAvail_GetDocument() to
-// retrieve the document handle.
-// See the comments for FPDF_LoadDocument() regarding the encoding for
-// |password|.
-FPDF_EXPORT FPDF_DOCUMENT FPDF_CALLCONV
-FPDFAvail_GetDocument(FPDF_AVAIL avail, FPDF_BYTESTRING password);
-
-// Get the page number for the first available page in a linearized PDF.
-//
-//   doc - document handle.
-//
-// Returns the zero-based index for the first available page.
-//
-// For most linearized PDFs, the first available page will be the first page,
-// however, some PDFs might make another page the first available page.
-// For non-linearized PDFs, this function will always return zero.
-FPDF_EXPORT int FPDF_CALLCONV FPDFAvail_GetFirstPageNum(FPDF_DOCUMENT doc);
-
-// Check if |page_index| is ready for loading, if not, get the
-// |FX_DOWNLOADHINTS|.
-//
-//   avail      - handle to document availability provider.
-//   page_index - index number of the page. Zero for the first page.
-//   hints      - pointer to a download hints interface. Populated if
-//                |page_index| is not available.
-//
-// Returns one of:
-//   PDF_DATA_ERROR: A common error is returned. Data availability unknown.
-//   PDF_DATA_NOTAVAIL: Data not yet available.
-//   PDF_DATA_AVAIL: Data available.
-//
-// This function can be called only after FPDFAvail_GetDocument() is called.
-// Applications should call this function whenever new data arrives and process
-// all the generated download |hints|, if any, until this function returns
-// |PDF_DATA_ERROR| or |PDF_DATA_AVAIL|. Applications can then perform page
-// loading.
-// if hints is nullptr, the function just check current availability of
-// specified page.
-FPDF_EXPORT int FPDF_CALLCONV FPDFAvail_IsPageAvail(FPDF_AVAIL avail,
-                                                    int page_index,
-                                                    FX_DOWNLOADHINTS* hints);
-
-// Check if form data is ready for initialization, if not, get the
-// |FX_DOWNLOADHINTS|.
-//
-//   avail - handle to document availability provider.
-//   hints - pointer to a download hints interface. Populated if form is not
-//           ready for initialization.
-//
-// Returns one of:
-//   PDF_FORM_ERROR: A common eror, in general incorrect parameters.
-//   PDF_FORM_NOTAVAIL: Data not available.
-//   PDF_FORM_AVAIL: Data available.
-//   PDF_FORM_NOTEXIST: No form data.
-//
-// This function can be called only after FPDFAvail_GetDocument() is called.
-// The application should call this function whenever new data arrives and
-// process all the generated download |hints|, if any, until the function
-// |PDF_FORM_ERROR|, |PDF_FORM_AVAIL| or |PDF_FORM_NOTEXIST|.
-// if hints is nullptr, the function just check current form availability.
-//
-// Applications can then perform page loading. It is recommend to call
-// FPDFDOC_InitFormFillEnvironment() when |PDF_FORM_AVAIL| is returned.
-FPDF_EXPORT int FPDF_CALLCONV FPDFAvail_IsFormAvail(FPDF_AVAIL avail,
-                                                    FX_DOWNLOADHINTS* hints);
-
-// Check whether a document is a linearized PDF.
-//
-//   avail - handle to document availability provider.
-//
-// Returns one of:
-//   PDF_LINEARIZED
-//   PDF_NOT_LINEARIZED
-//   PDF_LINEARIZATION_UNKNOWN
-//
-// FPDFAvail_IsLinearized() will return |PDF_LINEARIZED| or |PDF_NOT_LINEARIZED|
-// when we have 1k  of data. If the files size less than 1k, it returns
-// |PDF_LINEARIZATION_UNKNOWN| as there is insufficient information to determine
-// if the PDF is linearlized.
-FPDF_EXPORT int FPDF_CALLCONV FPDFAvail_IsLinearized(FPDF_AVAIL avail);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_DATAAVAIL_H_

pdfiumandroid/src/main/cpp/include/fpdf_doc.h

@@ -1,438 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_DOC_H_
-#define PUBLIC_FPDF_DOC_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Unsupported action type.
-#define PDFACTION_UNSUPPORTED 0
-// Go to a destination within current document.
-#define PDFACTION_GOTO 1
-// Go to a destination within another document.
-#define PDFACTION_REMOTEGOTO 2
-// URI, including web pages and other Internet resources.
-#define PDFACTION_URI 3
-// Launch an application or open a file.
-#define PDFACTION_LAUNCH 4
-// Go to a destination in an embedded file.
-#define PDFACTION_EMBEDDEDGOTO 5
-
-// View destination fit types. See pdfmark reference v9, page 48.
-#define PDFDEST_VIEW_UNKNOWN_MODE 0
-#define PDFDEST_VIEW_XYZ 1
-#define PDFDEST_VIEW_FIT 2
-#define PDFDEST_VIEW_FITH 3
-#define PDFDEST_VIEW_FITV 4
-#define PDFDEST_VIEW_FITR 5
-#define PDFDEST_VIEW_FITB 6
-#define PDFDEST_VIEW_FITBH 7
-#define PDFDEST_VIEW_FITBV 8
-
-// The file identifier entry type. See section 14.4 "File Identifiers" of the
-// ISO 32000-1:2008 spec.
-typedef enum {
-  FILEIDTYPE_PERMANENT = 0,
-  FILEIDTYPE_CHANGING = 1
-} FPDF_FILEIDTYPE;
-
-// Get the first child of |bookmark|, or the first top-level bookmark item.
-//
-//   document - handle to the document.
-//   bookmark - handle to the current bookmark. Pass NULL for the first top
-//              level item.
-//
-// Returns a handle to the first child of |bookmark| or the first top-level
-// bookmark item. NULL if no child or top-level bookmark found.
-// Note that another name for the bookmarks is the document outline, as
-// described in ISO 32000-1:2008, section 12.3.3.
-FPDF_EXPORT FPDF_BOOKMARK FPDF_CALLCONV
-FPDFBookmark_GetFirstChild(FPDF_DOCUMENT document, FPDF_BOOKMARK bookmark);
-
-// Get the next sibling of |bookmark|.
-//
-//   document - handle to the document.
-//   bookmark - handle to the current bookmark.
-//
-// Returns a handle to the next sibling of |bookmark|, or NULL if this is the
-// last bookmark at this level.
-//
-// Note that the caller is responsible for handling circular bookmark
-// references, as may arise from malformed documents.
-FPDF_EXPORT FPDF_BOOKMARK FPDF_CALLCONV
-FPDFBookmark_GetNextSibling(FPDF_DOCUMENT document, FPDF_BOOKMARK bookmark);
-
-// Get the title of |bookmark|.
-//
-//   bookmark - handle to the bookmark.
-//   buffer   - buffer for the title. May be NULL.
-//   buflen   - the length of the buffer in bytes. May be 0.
-//
-// Returns the number of bytes in the title, including the terminating NUL
-// character. The number of bytes is returned regardless of the |buffer| and
-// |buflen| parameters.
-//
-// Regardless of the platform, the |buffer| is always in UTF-16LE encoding. The
-// string is terminated by a UTF16 NUL character. If |buflen| is less than the
-// required length, or |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFBookmark_GetTitle(FPDF_BOOKMARK bookmark,
-                      void* buffer,
-                      unsigned long buflen);
-
-// Experimental API.
-// Get the number of chlidren of |bookmark|.
-//
-//   bookmark - handle to the bookmark.
-//
-// Returns a signed integer that represents the number of sub-items the given
-// bookmark has. If the value is positive, child items shall be shown by default
-// (open state). If the value is negative, child items shall be hidden by
-// default (closed state). Please refer to PDF 32000-1:2008, Table 153.
-// Returns 0 if the bookmark has no children or is invalid.
-FPDF_EXPORT int FPDF_CALLCONV FPDFBookmark_GetCount(FPDF_BOOKMARK bookmark);
-
-// Find the bookmark with |title| in |document|.
-//
-//   document - handle to the document.
-//   title    - the UTF-16LE encoded Unicode title for which to search.
-//
-// Returns the handle to the bookmark, or NULL if |title| can't be found.
-//
-// FPDFBookmark_Find() will always return the first bookmark found even if
-// multiple bookmarks have the same |title|.
-FPDF_EXPORT FPDF_BOOKMARK FPDF_CALLCONV
-FPDFBookmark_Find(FPDF_DOCUMENT document, FPDF_WIDESTRING title);
-
-// Get the destination associated with |bookmark|.
-//
-//   document - handle to the document.
-//   bookmark - handle to the bookmark.
-//
-// Returns the handle to the destination data, or NULL if no destination is
-// associated with |bookmark|.
-FPDF_EXPORT FPDF_DEST FPDF_CALLCONV
-FPDFBookmark_GetDest(FPDF_DOCUMENT document, FPDF_BOOKMARK bookmark);
-
-// Get the action associated with |bookmark|.
-//
-//   bookmark - handle to the bookmark.
-//
-// Returns the handle to the action data, or NULL if no action is associated
-// with |bookmark|.
-// If this function returns a valid handle, it is valid as long as |bookmark| is
-// valid.
-// If this function returns NULL, FPDFBookmark_GetDest() should be called to get
-// the |bookmark| destination data.
-FPDF_EXPORT FPDF_ACTION FPDF_CALLCONV
-FPDFBookmark_GetAction(FPDF_BOOKMARK bookmark);
-
-// Get the type of |action|.
-//
-//   action - handle to the action.
-//
-// Returns one of:
-//   PDFACTION_UNSUPPORTED
-//   PDFACTION_GOTO
-//   PDFACTION_REMOTEGOTO
-//   PDFACTION_URI
-//   PDFACTION_LAUNCH
-FPDF_EXPORT unsigned long FPDF_CALLCONV FPDFAction_GetType(FPDF_ACTION action);
-
-// Get the destination of |action|.
-//
-//   document - handle to the document.
-//   action   - handle to the action. |action| must be a |PDFACTION_GOTO| or
-//              |PDFACTION_REMOTEGOTO|.
-//
-// Returns a handle to the destination data, or NULL on error, typically
-// because the arguments were bad or the action was of the wrong type.
-//
-// In the case of |PDFACTION_REMOTEGOTO|, you must first call
-// FPDFAction_GetFilePath(), then load the document at that path, then pass
-// the document handle from that document as |document| to FPDFAction_GetDest().
-FPDF_EXPORT FPDF_DEST FPDF_CALLCONV FPDFAction_GetDest(FPDF_DOCUMENT document,
-                                                       FPDF_ACTION action);
-
-// Get the file path of |action|.
-//
-//   action - handle to the action. |action| must be a |PDFACTION_LAUNCH| or
-//            |PDFACTION_REMOTEGOTO|.
-//   buffer - a buffer for output the path string. May be NULL.
-//   buflen - the length of the buffer, in bytes. May be 0.
-//
-// Returns the number of bytes in the file path, including the trailing NUL
-// character, or 0 on error, typically because the arguments were bad or the
-// action was of the wrong type.
-//
-// Regardless of the platform, the |buffer| is always in UTF-8 encoding.
-// If |buflen| is less than the returned length, or |buffer| is NULL, |buffer|
-// will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFAction_GetFilePath(FPDF_ACTION action, void* buffer, unsigned long buflen);
-
-// Get the URI path of |action|.
-//
-//   document - handle to the document.
-//   action   - handle to the action. Must be a |PDFACTION_URI|.
-//   buffer   - a buffer for the path string. May be NULL.
-//   buflen   - the length of the buffer, in bytes. May be 0.
-//
-// Returns the number of bytes in the URI path, including the trailing NUL
-// character, or 0 on error, typically because the arguments were bad or the
-// action was of the wrong type.
-//
-// The |buffer| may contain badly encoded data. The caller should validate the
-// output. e.g. Check to see if it is UTF-8.
-//
-// If |buflen| is less than the returned length, or |buffer| is NULL, |buffer|
-// will not be modified.
-//
-// Historically, the documentation for this API claimed |buffer| is always
-// encoded in 7-bit ASCII, but did not actually enforce it.
-// https://pdfium.googlesource.com/pdfium.git/+/d609e84cee2e14a18333247485af91df48a40592
-// added that enforcement, but that did not work well for real world PDFs that
-// used UTF-8. As of this writing, this API reverted back to its original
-// behavior prior to commit d609e84cee.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFAction_GetURIPath(FPDF_DOCUMENT document,
-                      FPDF_ACTION action,
-                      void* buffer,
-                      unsigned long buflen);
-
-// Get the page index of |dest|.
-//
-//   document - handle to the document.
-//   dest     - handle to the destination.
-//
-// Returns the 0-based page index containing |dest|. Returns -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV FPDFDest_GetDestPageIndex(FPDF_DOCUMENT document,
-                                                        FPDF_DEST dest);
-
-// Experimental API.
-// Get the view (fit type) specified by |dest|.
-//
-//   dest         - handle to the destination.
-//   pNumParams   - receives the number of view parameters, which is at most 4.
-//   pParams      - buffer to write the view parameters. Must be at least 4
-//                  FS_FLOATs long.
-// Returns one of the PDFDEST_VIEW_* constants, PDFDEST_VIEW_UNKNOWN_MODE if
-// |dest| does not specify a view.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFDest_GetView(FPDF_DEST dest, unsigned long* pNumParams, FS_FLOAT* pParams);
-
-// Get the (x, y, zoom) location of |dest| in the destination page, if the
-// destination is in [page /XYZ x y zoom] syntax.
-//
-//   dest       - handle to the destination.
-//   hasXVal    - out parameter; true if the x value is not null
-//   hasYVal    - out parameter; true if the y value is not null
-//   hasZoomVal - out parameter; true if the zoom value is not null
-//   x          - out parameter; the x coordinate, in page coordinates.
-//   y          - out parameter; the y coordinate, in page coordinates.
-//   zoom       - out parameter; the zoom value.
-// Returns TRUE on successfully reading the /XYZ value.
-//
-// Note the [x, y, zoom] values are only set if the corresponding hasXVal,
-// hasYVal or hasZoomVal flags are true.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFDest_GetLocationInPage(FPDF_DEST dest,
-                           FPDF_BOOL* hasXVal,
-                           FPDF_BOOL* hasYVal,
-                           FPDF_BOOL* hasZoomVal,
-                           FS_FLOAT* x,
-                           FS_FLOAT* y,
-                           FS_FLOAT* zoom);
-
-// Find a link at point (|x|,|y|) on |page|.
-//
-//   page - handle to the document page.
-//   x    - the x coordinate, in the page coordinate system.
-//   y    - the y coordinate, in the page coordinate system.
-//
-// Returns a handle to the link, or NULL if no link found at the given point.
-//
-// You can convert coordinates from screen coordinates to page coordinates using
-// FPDF_DeviceToPage().
-FPDF_EXPORT FPDF_LINK FPDF_CALLCONV FPDFLink_GetLinkAtPoint(FPDF_PAGE page,
-                                                            double x,
-                                                            double y);
-
-// Find the Z-order of link at point (|x|,|y|) on |page|.
-//
-//   page - handle to the document page.
-//   x    - the x coordinate, in the page coordinate system.
-//   y    - the y coordinate, in the page coordinate system.
-//
-// Returns the Z-order of the link, or -1 if no link found at the given point.
-// Larger Z-order numbers are closer to the front.
-//
-// You can convert coordinates from screen coordinates to page coordinates using
-// FPDF_DeviceToPage().
-FPDF_EXPORT int FPDF_CALLCONV FPDFLink_GetLinkZOrderAtPoint(FPDF_PAGE page,
-                                                            double x,
-                                                            double y);
-
-// Get destination info for |link|.
-//
-//   document - handle to the document.
-//   link     - handle to the link.
-//
-// Returns a handle to the destination, or NULL if there is no destination
-// associated with the link. In this case, you should call FPDFLink_GetAction()
-// to retrieve the action associated with |link|.
-FPDF_EXPORT FPDF_DEST FPDF_CALLCONV FPDFLink_GetDest(FPDF_DOCUMENT document,
-                                                     FPDF_LINK link);
-
-// Get action info for |link|.
-//
-//   link - handle to the link.
-//
-// Returns a handle to the action associated to |link|, or NULL if no action.
-// If this function returns a valid handle, it is valid as long as |link| is
-// valid.
-FPDF_EXPORT FPDF_ACTION FPDF_CALLCONV FPDFLink_GetAction(FPDF_LINK link);
-
-// Enumerates all the link annotations in |page|.
-//
-//   page       - handle to the page.
-//   start_pos  - the start position, should initially be 0 and is updated with
-//                the next start position on return.
-//   link_annot - the link handle for |startPos|.
-//
-// Returns TRUE on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFLink_Enumerate(FPDF_PAGE page,
-                                                       int* start_pos,
-                                                       FPDF_LINK* link_annot);
-
-// Experimental API.
-// Gets FPDF_ANNOTATION object for |link_annot|.
-//
-//   page       - handle to the page in which FPDF_LINK object is present.
-//   link_annot - handle to link annotation.
-//
-// Returns FPDF_ANNOTATION from the FPDF_LINK and NULL on failure,
-// if the input link annot or page is NULL.
-FPDF_EXPORT FPDF_ANNOTATION FPDF_CALLCONV
-FPDFLink_GetAnnot(FPDF_PAGE page, FPDF_LINK link_annot);
-
-// Get the rectangle for |link_annot|.
-//
-//   link_annot - handle to the link annotation.
-//   rect       - the annotation rectangle.
-//
-// Returns true on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFLink_GetAnnotRect(FPDF_LINK link_annot,
-                                                          FS_RECTF* rect);
-
-// Get the count of quadrilateral points to the |link_annot|.
-//
-//   link_annot - handle to the link annotation.
-//
-// Returns the count of quadrilateral points.
-FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountQuadPoints(FPDF_LINK link_annot);
-
-// Get the quadrilateral points for the specified |quad_index| in |link_annot|.
-//
-//   link_annot  - handle to the link annotation.
-//   quad_index  - the specified quad point index.
-//   quad_points - receives the quadrilateral points.
-//
-// Returns true on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFLink_GetQuadPoints(FPDF_LINK link_annot,
-                       int quad_index,
-                       FS_QUADPOINTSF* quad_points);
-
-// Experimental API
-// Gets an additional-action from |page|.
-//
-//   page      - handle to the page, as returned by FPDF_LoadPage().
-//   aa_type   - the type of the page object's addtional-action, defined
-//               in public/fpdf_formfill.h
-//
-//   Returns the handle to the action data, or NULL if there is no
-//   additional-action of type |aa_type|.
-//   If this function returns a valid handle, it is valid as long as |page| is
-//   valid.
-FPDF_EXPORT FPDF_ACTION FPDF_CALLCONV FPDF_GetPageAAction(FPDF_PAGE page,
-                                                          int aa_type);
-
-// Experimental API.
-// Get the file identifer defined in the trailer of |document|.
-//
-//   document - handle to the document.
-//   id_type  - the file identifier type to retrieve.
-//   buffer   - a buffer for the file identifier. May be NULL.
-//   buflen   - the length of the buffer, in bytes. May be 0.
-//
-// Returns the number of bytes in the file identifier, including the NUL
-// terminator.
-//
-// The |buffer| is always a byte string. The |buffer| is followed by a NUL
-// terminator.  If |buflen| is less than the returned length, or |buffer| is
-// NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_GetFileIdentifier(FPDF_DOCUMENT document,
-                       FPDF_FILEIDTYPE id_type,
-                       void* buffer,
-                       unsigned long buflen);
-
-// Get meta-data |tag| content from |document|.
-//
-//   document - handle to the document.
-//   tag      - the tag to retrieve. The tag can be one of:
-//                Title, Author, Subject, Keywords, Creator, Producer,
-//                CreationDate, or ModDate.
-//              For detailed explanations of these tags and their respective
-//              values, please refer to PDF Reference 1.6, section 10.2.1,
-//              'Document Information Dictionary'.
-//   buffer   - a buffer for the tag. May be NULL.
-//   buflen   - the length of the buffer, in bytes. May be 0.
-//
-// Returns the number of bytes in the tag, including trailing zeros.
-//
-// The |buffer| is always encoded in UTF-16LE. The |buffer| is followed by two
-// bytes of zeros indicating the end of the string.  If |buflen| is less than
-// the returned length, or |buffer| is NULL, |buffer| will not be modified.
-//
-// For linearized files, FPDFAvail_IsFormAvail must be called before this, and
-// it must have returned PDF_FORM_AVAIL or PDF_FORM_NOTEXIST. Before that, there
-// is no guarantee the metadata has been loaded.
-FPDF_EXPORT unsigned long FPDF_CALLCONV FPDF_GetMetaText(FPDF_DOCUMENT document,
-                                                         FPDF_BYTESTRING tag,
-                                                         void* buffer,
-                                                         unsigned long buflen);
-
-// Get the page label for |page_index| from |document|.
-//
-//   document    - handle to the document.
-//   page_index  - the 0-based index of the page.
-//   buffer      - a buffer for the page label. May be NULL.
-//   buflen      - the length of the buffer, in bytes. May be 0.
-//
-// Returns the number of bytes in the page label, including trailing zeros.
-//
-// The |buffer| is always encoded in UTF-16LE. The |buffer| is followed by two
-// bytes of zeros indicating the end of the string.  If |buflen| is less than
-// the returned length, or |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_GetPageLabel(FPDF_DOCUMENT document,
-                  int page_index,
-                  void* buffer,
-                  unsigned long buflen);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_DOC_H_

pdfiumandroid/src/main/cpp/include/fpdf_ext.h

@@ -1,119 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_EXT_H_
-#define PUBLIC_FPDF_EXT_H_
-
-#include <time.h>
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Unsupported XFA form.
-#define FPDF_UNSP_DOC_XFAFORM 1
-// Unsupported portable collection.
-#define FPDF_UNSP_DOC_PORTABLECOLLECTION 2
-// Unsupported attachment.
-#define FPDF_UNSP_DOC_ATTACHMENT 3
-// Unsupported security.
-#define FPDF_UNSP_DOC_SECURITY 4
-// Unsupported shared review.
-#define FPDF_UNSP_DOC_SHAREDREVIEW 5
-// Unsupported shared form, acrobat.
-#define FPDF_UNSP_DOC_SHAREDFORM_ACROBAT 6
-// Unsupported shared form, filesystem.
-#define FPDF_UNSP_DOC_SHAREDFORM_FILESYSTEM 7
-// Unsupported shared form, email.
-#define FPDF_UNSP_DOC_SHAREDFORM_EMAIL 8
-// Unsupported 3D annotation.
-#define FPDF_UNSP_ANNOT_3DANNOT 11
-// Unsupported movie annotation.
-#define FPDF_UNSP_ANNOT_MOVIE 12
-// Unsupported sound annotation.
-#define FPDF_UNSP_ANNOT_SOUND 13
-// Unsupported screen media annotation.
-#define FPDF_UNSP_ANNOT_SCREEN_MEDIA 14
-// Unsupported screen rich media annotation.
-#define FPDF_UNSP_ANNOT_SCREEN_RICHMEDIA 15
-// Unsupported attachment annotation.
-#define FPDF_UNSP_ANNOT_ATTACHMENT 16
-// Unsupported signature annotation.
-#define FPDF_UNSP_ANNOT_SIG 17
-
-// Interface for unsupported feature notifications.
-typedef struct _UNSUPPORT_INFO {
-  // Version number of the interface. Must be 1.
-  int version;
-
-  // Unsupported object notification function.
-  // Interface Version: 1
-  // Implementation Required: Yes
-  //
-  //   pThis - pointer to the interface structure.
-  //   nType - the type of unsupported object. One of the |FPDF_UNSP_*| entries.
-  void (*FSDK_UnSupport_Handler)(struct _UNSUPPORT_INFO* pThis, int nType);
-} UNSUPPORT_INFO;
-
-// Setup an unsupported object handler.
-//
-//   unsp_info - Pointer to an UNSUPPORT_INFO structure.
-//
-// Returns TRUE on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FSDK_SetUnSpObjProcessHandler(UNSUPPORT_INFO* unsp_info);
-
-// Set replacement function for calls to time().
-//
-// This API is intended to be used only for testing, thus may cause PDFium to
-// behave poorly in production environments.
-//
-//   func - Function pointer to alternate implementation of time(), or
-//          NULL to restore to actual time() call itself.
-FPDF_EXPORT void FPDF_CALLCONV FSDK_SetTimeFunction(time_t (*func)());
-
-// Set replacement function for calls to localtime().
-//
-// This API is intended to be used only for testing, thus may cause PDFium to
-// behave poorly in production environments.
-//
-//   func - Function pointer to alternate implementation of localtime(), or
-//          NULL to restore to actual localtime() call itself.
-FPDF_EXPORT void FPDF_CALLCONV
-FSDK_SetLocaltimeFunction(struct tm* (*func)(const time_t*));
-
-// Unknown page mode.
-#define PAGEMODE_UNKNOWN -1
-// Document outline, and thumbnails hidden.
-#define PAGEMODE_USENONE 0
-// Document outline visible.
-#define PAGEMODE_USEOUTLINES 1
-// Thumbnail images visible.
-#define PAGEMODE_USETHUMBS 2
-// Full-screen mode, no menu bar, window controls, or other decorations visible.
-#define PAGEMODE_FULLSCREEN 3
-// Optional content group panel visible.
-#define PAGEMODE_USEOC 4
-// Attachments panel visible.
-#define PAGEMODE_USEATTACHMENTS 5
-
-// Get the document's PageMode.
-//
-//   doc - Handle to document.
-//
-// Returns one of the |PAGEMODE_*| flags defined above.
-//
-// The page mode defines how the document should be initially displayed.
-FPDF_EXPORT int FPDF_CALLCONV FPDFDoc_GetPageMode(FPDF_DOCUMENT document);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_EXT_H_

pdfiumandroid/src/main/cpp/include/fpdf_flatten.h

@@ -1,44 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_FLATTEN_H_
-#define PUBLIC_FPDF_FLATTEN_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-// Flatten operation failed.
-#define FLATTEN_FAIL 0
-// Flatten operation succeed.
-#define FLATTEN_SUCCESS 1
-// Nothing to be flattened.
-#define FLATTEN_NOTHINGTODO 2
-
-// Flatten for normal display.
-#define FLAT_NORMALDISPLAY 0
-// Flatten for print.
-#define FLAT_PRINT 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Flatten annotations and form fields into the page contents.
-//
-//   page  - handle to the page.
-//   nFlag - One of the |FLAT_*| values denoting the page usage.
-//
-// Returns one of the |FLATTEN_*| values.
-//
-// Currently, all failures return |FLATTEN_FAIL| with no indication of the
-// cause.
-FPDF_EXPORT int FPDF_CALLCONV FPDFPage_Flatten(FPDF_PAGE page, int nFlag);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_FLATTEN_H_

pdfiumandroid/src/main/cpp/include/fpdf_fwlevent.h

@@ -1,207 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_FWLEVENT_H_
-#define PUBLIC_FPDF_FWLEVENT_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Key flags.
-typedef enum {
-  FWL_EVENTFLAG_ShiftKey = 1 << 0,
-  FWL_EVENTFLAG_ControlKey = 1 << 1,
-  FWL_EVENTFLAG_AltKey = 1 << 2,
-  FWL_EVENTFLAG_MetaKey = 1 << 3,
-  FWL_EVENTFLAG_KeyPad = 1 << 4,
-  FWL_EVENTFLAG_AutoRepeat = 1 << 5,
-  FWL_EVENTFLAG_LeftButtonDown = 1 << 6,
-  FWL_EVENTFLAG_MiddleButtonDown = 1 << 7,
-  FWL_EVENTFLAG_RightButtonDown = 1 << 8,
-} FWL_EVENTFLAG;
-
-// Virtual keycodes.
-typedef enum {
-  FWL_VKEY_Back = 0x08,
-  FWL_VKEY_Tab = 0x09,
-  FWL_VKEY_NewLine = 0x0A,
-  FWL_VKEY_Clear = 0x0C,
-  FWL_VKEY_Return = 0x0D,
-  FWL_VKEY_Shift = 0x10,
-  FWL_VKEY_Control = 0x11,
-  FWL_VKEY_Menu = 0x12,
-  FWL_VKEY_Pause = 0x13,
-  FWL_VKEY_Capital = 0x14,
-  FWL_VKEY_Kana = 0x15,
-  FWL_VKEY_Hangul = 0x15,
-  FWL_VKEY_Junja = 0x17,
-  FWL_VKEY_Final = 0x18,
-  FWL_VKEY_Hanja = 0x19,
-  FWL_VKEY_Kanji = 0x19,
-  FWL_VKEY_Escape = 0x1B,
-  FWL_VKEY_Convert = 0x1C,
-  FWL_VKEY_NonConvert = 0x1D,
-  FWL_VKEY_Accept = 0x1E,
-  FWL_VKEY_ModeChange = 0x1F,
-  FWL_VKEY_Space = 0x20,
-  FWL_VKEY_Prior = 0x21,
-  FWL_VKEY_Next = 0x22,
-  FWL_VKEY_End = 0x23,
-  FWL_VKEY_Home = 0x24,
-  FWL_VKEY_Left = 0x25,
-  FWL_VKEY_Up = 0x26,
-  FWL_VKEY_Right = 0x27,
-  FWL_VKEY_Down = 0x28,
-  FWL_VKEY_Select = 0x29,
-  FWL_VKEY_Print = 0x2A,
-  FWL_VKEY_Execute = 0x2B,
-  FWL_VKEY_Snapshot = 0x2C,
-  FWL_VKEY_Insert = 0x2D,
-  FWL_VKEY_Delete = 0x2E,
-  FWL_VKEY_Help = 0x2F,
-  FWL_VKEY_0 = 0x30,
-  FWL_VKEY_1 = 0x31,
-  FWL_VKEY_2 = 0x32,
-  FWL_VKEY_3 = 0x33,
-  FWL_VKEY_4 = 0x34,
-  FWL_VKEY_5 = 0x35,
-  FWL_VKEY_6 = 0x36,
-  FWL_VKEY_7 = 0x37,
-  FWL_VKEY_8 = 0x38,
-  FWL_VKEY_9 = 0x39,
-  FWL_VKEY_A = 0x41,
-  FWL_VKEY_B = 0x42,
-  FWL_VKEY_C = 0x43,
-  FWL_VKEY_D = 0x44,
-  FWL_VKEY_E = 0x45,
-  FWL_VKEY_F = 0x46,
-  FWL_VKEY_G = 0x47,
-  FWL_VKEY_H = 0x48,
-  FWL_VKEY_I = 0x49,
-  FWL_VKEY_J = 0x4A,
-  FWL_VKEY_K = 0x4B,
-  FWL_VKEY_L = 0x4C,
-  FWL_VKEY_M = 0x4D,
-  FWL_VKEY_N = 0x4E,
-  FWL_VKEY_O = 0x4F,
-  FWL_VKEY_P = 0x50,
-  FWL_VKEY_Q = 0x51,
-  FWL_VKEY_R = 0x52,
-  FWL_VKEY_S = 0x53,
-  FWL_VKEY_T = 0x54,
-  FWL_VKEY_U = 0x55,
-  FWL_VKEY_V = 0x56,
-  FWL_VKEY_W = 0x57,
-  FWL_VKEY_X = 0x58,
-  FWL_VKEY_Y = 0x59,
-  FWL_VKEY_Z = 0x5A,
-  FWL_VKEY_LWin = 0x5B,
-  FWL_VKEY_Command = 0x5B,
-  FWL_VKEY_RWin = 0x5C,
-  FWL_VKEY_Apps = 0x5D,
-  FWL_VKEY_Sleep = 0x5F,
-  FWL_VKEY_NumPad0 = 0x60,
-  FWL_VKEY_NumPad1 = 0x61,
-  FWL_VKEY_NumPad2 = 0x62,
-  FWL_VKEY_NumPad3 = 0x63,
-  FWL_VKEY_NumPad4 = 0x64,
-  FWL_VKEY_NumPad5 = 0x65,
-  FWL_VKEY_NumPad6 = 0x66,
-  FWL_VKEY_NumPad7 = 0x67,
-  FWL_VKEY_NumPad8 = 0x68,
-  FWL_VKEY_NumPad9 = 0x69,
-  FWL_VKEY_Multiply = 0x6A,
-  FWL_VKEY_Add = 0x6B,
-  FWL_VKEY_Separator = 0x6C,
-  FWL_VKEY_Subtract = 0x6D,
-  FWL_VKEY_Decimal = 0x6E,
-  FWL_VKEY_Divide = 0x6F,
-  FWL_VKEY_F1 = 0x70,
-  FWL_VKEY_F2 = 0x71,
-  FWL_VKEY_F3 = 0x72,
-  FWL_VKEY_F4 = 0x73,
-  FWL_VKEY_F5 = 0x74,
-  FWL_VKEY_F6 = 0x75,
-  FWL_VKEY_F7 = 0x76,
-  FWL_VKEY_F8 = 0x77,
-  FWL_VKEY_F9 = 0x78,
-  FWL_VKEY_F10 = 0x79,
-  FWL_VKEY_F11 = 0x7A,
-  FWL_VKEY_F12 = 0x7B,
-  FWL_VKEY_F13 = 0x7C,
-  FWL_VKEY_F14 = 0x7D,
-  FWL_VKEY_F15 = 0x7E,
-  FWL_VKEY_F16 = 0x7F,
-  FWL_VKEY_F17 = 0x80,
-  FWL_VKEY_F18 = 0x81,
-  FWL_VKEY_F19 = 0x82,
-  FWL_VKEY_F20 = 0x83,
-  FWL_VKEY_F21 = 0x84,
-  FWL_VKEY_F22 = 0x85,
-  FWL_VKEY_F23 = 0x86,
-  FWL_VKEY_F24 = 0x87,
-  FWL_VKEY_NunLock = 0x90,
-  FWL_VKEY_Scroll = 0x91,
-  FWL_VKEY_LShift = 0xA0,
-  FWL_VKEY_RShift = 0xA1,
-  FWL_VKEY_LControl = 0xA2,
-  FWL_VKEY_RControl = 0xA3,
-  FWL_VKEY_LMenu = 0xA4,
-  FWL_VKEY_RMenu = 0xA5,
-  FWL_VKEY_BROWSER_Back = 0xA6,
-  FWL_VKEY_BROWSER_Forward = 0xA7,
-  FWL_VKEY_BROWSER_Refresh = 0xA8,
-  FWL_VKEY_BROWSER_Stop = 0xA9,
-  FWL_VKEY_BROWSER_Search = 0xAA,
-  FWL_VKEY_BROWSER_Favorites = 0xAB,
-  FWL_VKEY_BROWSER_Home = 0xAC,
-  FWL_VKEY_VOLUME_Mute = 0xAD,
-  FWL_VKEY_VOLUME_Down = 0xAE,
-  FWL_VKEY_VOLUME_Up = 0xAF,
-  FWL_VKEY_MEDIA_NEXT_Track = 0xB0,
-  FWL_VKEY_MEDIA_PREV_Track = 0xB1,
-  FWL_VKEY_MEDIA_Stop = 0xB2,
-  FWL_VKEY_MEDIA_PLAY_Pause = 0xB3,
-  FWL_VKEY_MEDIA_LAUNCH_Mail = 0xB4,
-  FWL_VKEY_MEDIA_LAUNCH_MEDIA_Select = 0xB5,
-  FWL_VKEY_MEDIA_LAUNCH_APP1 = 0xB6,
-  FWL_VKEY_MEDIA_LAUNCH_APP2 = 0xB7,
-  FWL_VKEY_OEM_1 = 0xBA,
-  FWL_VKEY_OEM_Plus = 0xBB,
-  FWL_VKEY_OEM_Comma = 0xBC,
-  FWL_VKEY_OEM_Minus = 0xBD,
-  FWL_VKEY_OEM_Period = 0xBE,
-  FWL_VKEY_OEM_2 = 0xBF,
-  FWL_VKEY_OEM_3 = 0xC0,
-  FWL_VKEY_OEM_4 = 0xDB,
-  FWL_VKEY_OEM_5 = 0xDC,
-  FWL_VKEY_OEM_6 = 0xDD,
-  FWL_VKEY_OEM_7 = 0xDE,
-  FWL_VKEY_OEM_8 = 0xDF,
-  FWL_VKEY_OEM_102 = 0xE2,
-  FWL_VKEY_ProcessKey = 0xE5,
-  FWL_VKEY_Packet = 0xE7,
-  FWL_VKEY_Attn = 0xF6,
-  FWL_VKEY_Crsel = 0xF7,
-  FWL_VKEY_Exsel = 0xF8,
-  FWL_VKEY_Ereof = 0xF9,
-  FWL_VKEY_Play = 0xFA,
-  FWL_VKEY_Zoom = 0xFB,
-  FWL_VKEY_NoName = 0xFC,
-  FWL_VKEY_PA1 = 0xFD,
-  FWL_VKEY_OEM_Clear = 0xFE,
-  FWL_VKEY_Unknown = 0,
-} FWL_VKEYCODE;
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_FWLEVENT_H_

pdfiumandroid/src/main/cpp/include/fpdf_javascript.h

@@ -1,77 +0,0 @@
-// Copyright 2019 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_FPDF_JAVASCRIPT_H_
-#define PUBLIC_FPDF_JAVASCRIPT_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Experimental API.
-// Get the number of JavaScript actions in |document|.
-//
-//   document - handle to a document.
-//
-// Returns the number of JavaScript actions in |document| or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFDoc_GetJavaScriptActionCount(FPDF_DOCUMENT document);
-
-// Experimental API.
-// Get the JavaScript action at |index| in |document|.
-//
-//   document - handle to a document.
-//   index    - the index of the requested JavaScript action.
-//
-// Returns the handle to the JavaScript action, or NULL on failure.
-// Caller owns the returned handle and must close it with
-// FPDFDoc_CloseJavaScriptAction().
-FPDF_EXPORT FPDF_JAVASCRIPT_ACTION FPDF_CALLCONV
-FPDFDoc_GetJavaScriptAction(FPDF_DOCUMENT document, int index);
-
-// Experimental API.
-// Close a loaded FPDF_JAVASCRIPT_ACTION object.
-
-//   javascript - Handle to a JavaScript action.
-FPDF_EXPORT void FPDF_CALLCONV
-FPDFDoc_CloseJavaScriptAction(FPDF_JAVASCRIPT_ACTION javascript);
-
-// Experimental API.
-// Get the name from the |javascript| handle. |buffer| is only modified if
-// |buflen| is longer than the length of the name. On errors, |buffer| is
-// unmodified and the returned length is 0.
-//
-//   javascript - handle to an JavaScript action.
-//   buffer     - buffer for holding the name, encoded in UTF-16LE.
-//   buflen     - length of the buffer in bytes.
-//
-// Returns the length of the JavaScript action name in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFJavaScriptAction_GetName(FPDF_JAVASCRIPT_ACTION javascript,
-                             FPDF_WCHAR* buffer,
-                             unsigned long buflen);
-
-// Experimental API.
-// Get the script from the |javascript| handle. |buffer| is only modified if
-// |buflen| is longer than the length of the script. On errors, |buffer| is
-// unmodified and the returned length is 0.
-//
-//   javascript - handle to an JavaScript action.
-//   buffer     - buffer for holding the name, encoded in UTF-16LE.
-//   buflen     - length of the buffer in bytes.
-//
-// Returns the length of the JavaScript action name in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFJavaScriptAction_GetScript(FPDF_JAVASCRIPT_ACTION javascript,
-                               FPDF_WCHAR* buffer,
-                               unsigned long buflen);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_JAVASCRIPT_H_

pdfiumandroid/src/main/cpp/include/fpdf_ppo.h

@@ -1,115 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_PPO_H_
-#define PUBLIC_FPDF_PPO_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Experimental API.
-// Import pages to a FPDF_DOCUMENT.
-//
-//   dest_doc     - The destination document for the pages.
-//   src_doc      - The document to be imported.
-//   page_indices - An array of page indices to be imported. The first page is
-//                  zero. If |page_indices| is NULL, all pages from |src_doc|
-//                  are imported.
-//   length       - The length of the |page_indices| array.
-//   index        - The page index at which to insert the first imported page
-//                  into |dest_doc|. The first page is zero.
-//
-// Returns TRUE on success. Returns FALSE if any pages in |page_indices| is
-// invalid.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_ImportPagesByIndex(FPDF_DOCUMENT dest_doc,
-                        FPDF_DOCUMENT src_doc,
-                        const int* page_indices,
-                        unsigned long length,
-                        int index);
-
-// Import pages to a FPDF_DOCUMENT.
-//
-//   dest_doc  - The destination document for the pages.
-//   src_doc   - The document to be imported.
-//   pagerange - A page range string, Such as "1,3,5-7". The first page is one.
-//               If |pagerange| is NULL, all pages from |src_doc| are imported.
-//   index     - The page index at which to insert the first imported page into
-//               |dest_doc|. The first page is zero.
-//
-// Returns TRUE on success. Returns FALSE if any pages in |pagerange| is
-// invalid or if |pagerange| cannot be read.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_ImportPages(FPDF_DOCUMENT dest_doc,
-                                                     FPDF_DOCUMENT src_doc,
-                                                     FPDF_BYTESTRING pagerange,
-                                                     int index);
-
-// Experimental API.
-// Create a new document from |src_doc|.  The pages of |src_doc| will be
-// combined to provide |num_pages_on_x_axis x num_pages_on_y_axis| pages per
-// |output_doc| page.
-//
-//   src_doc             - The document to be imported.
-//   output_width        - The output page width in PDF "user space" units.
-//   output_height       - The output page height in PDF "user space" units.
-//   num_pages_on_x_axis - The number of pages on X Axis.
-//   num_pages_on_y_axis - The number of pages on Y Axis.
-//
-// Return value:
-//   A handle to the created document, or NULL on failure.
-//
-// Comments:
-//   number of pages per page = num_pages_on_x_axis * num_pages_on_y_axis
-//
-FPDF_EXPORT FPDF_DOCUMENT FPDF_CALLCONV
-FPDF_ImportNPagesToOne(FPDF_DOCUMENT src_doc,
-                       float output_width,
-                       float output_height,
-                       size_t num_pages_on_x_axis,
-                       size_t num_pages_on_y_axis);
-
-// Experimental API.
-// Create a template to generate form xobjects from |src_doc|'s page at
-// |src_page_index|, for use in |dest_doc|.
-//
-// Returns a handle on success, or NULL on failure. Caller owns the newly
-// created object.
-FPDF_EXPORT FPDF_XOBJECT FPDF_CALLCONV
-FPDF_NewXObjectFromPage(FPDF_DOCUMENT dest_doc,
-                        FPDF_DOCUMENT src_doc,
-                        int src_page_index);
-
-// Experimental API.
-// Close an FPDF_XOBJECT handle created by FPDF_NewXObjectFromPage().
-// FPDF_PAGEOBJECTs created from the FPDF_XOBJECT handle are not affected.
-FPDF_EXPORT void FPDF_CALLCONV FPDF_CloseXObject(FPDF_XOBJECT xobject);
-
-// Experimental API.
-// Create a new form object from an FPDF_XOBJECT object.
-//
-// Returns a new form object on success, or NULL on failure. Caller owns the
-// newly created object.
-FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV
-FPDF_NewFormObjectFromXObject(FPDF_XOBJECT xobject);
-
-// Copy the viewer preferences from |src_doc| into |dest_doc|.
-//
-//   dest_doc - Document to write the viewer preferences into.
-//   src_doc  - Document to read the viewer preferences from.
-//
-// Returns TRUE on success.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_CopyViewerPreferences(FPDF_DOCUMENT dest_doc, FPDF_DOCUMENT src_doc);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_PPO_H_

pdfiumandroid/src/main/cpp/include/fpdf_progressive.h

@@ -1,159 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_PROGRESSIVE_H_
-#define PUBLIC_FPDF_PROGRESSIVE_H_
-
-// clang-format off
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-// Flags for progressive process status.
-#define FPDF_RENDER_READY 0
-#define FPDF_RENDER_TOBECONTINUED 1
-#define FPDF_RENDER_DONE 2
-#define FPDF_RENDER_FAILED 3
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// IFPDF_RENDERINFO interface.
-typedef struct _IFSDK_PAUSE {
-  /*
-   * Version number of the interface. Currently must be 1.
-   */
-  int version;
-
-  /*
-   * Method: NeedToPauseNow
-   *           Check if we need to pause a progressive process now.
-   * Interface Version:
-   *           1
-   * Implementation Required:
-   *           yes
-   * Parameters:
-   *           pThis       -   Pointer to the interface structure itself
-   * Return Value:
-   *           Non-zero for pause now, 0 for continue.
-   */
-  FPDF_BOOL (*NeedToPauseNow)(struct _IFSDK_PAUSE* pThis);
-
-  // A user defined data pointer, used by user's application. Can be NULL.
-  void* user;
-} IFSDK_PAUSE;
-
-// Experimental API.
-// Function: FPDF_RenderPageBitmapWithColorScheme_Start
-//          Start to render page contents to a device independent bitmap
-//          progressively with a specified color scheme for the content.
-// Parameters:
-//          bitmap       -   Handle to the device independent bitmap (as the
-//                           output buffer). Bitmap handle can be created by
-//                           FPDFBitmap_Create function.
-//          page         -   Handle to the page as returned by FPDF_LoadPage
-//                           function.
-//          start_x      -   Left pixel position of the display area in the
-//                           bitmap coordinate.
-//          start_y      -   Top pixel position of the display area in the
-//                           bitmap coordinate.
-//          size_x       -   Horizontal size (in pixels) for displaying the
-//                           page.
-//          size_y       -   Vertical size (in pixels) for displaying the page.
-//          rotate       -   Page orientation: 0 (normal), 1 (rotated 90
-//                           degrees clockwise), 2 (rotated 180 degrees),
-//                           3 (rotated 90 degrees counter-clockwise).
-//          flags        -   0 for normal display, or combination of flags
-//                           defined in fpdfview.h. With FPDF_ANNOT flag, it
-//                           renders all annotations that does not require
-//                           user-interaction, which are all annotations except
-//                           widget and popup annotations.
-//          color_scheme -   Color scheme to be used in rendering the |page|.
-//                           If null, this function will work similar to
-//                           FPDF_RenderPageBitmap_Start().
-//          pause        -   The IFSDK_PAUSE interface. A callback mechanism
-//                           allowing the page rendering process.
-// Return value:
-//          Rendering Status. See flags for progressive process status for the
-//          details.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_RenderPageBitmapWithColorScheme_Start(FPDF_BITMAP bitmap,
-                                           FPDF_PAGE page,
-                                           int start_x,
-                                           int start_y,
-                                           int size_x,
-                                           int size_y,
-                                           int rotate,
-                                           int flags,
-                                           const FPDF_COLORSCHEME* color_scheme,
-                                           IFSDK_PAUSE* pause);
-
-// Function: FPDF_RenderPageBitmap_Start
-//          Start to render page contents to a device independent bitmap
-//          progressively.
-// Parameters:
-//          bitmap      -   Handle to the device independent bitmap (as the
-//                          output buffer). Bitmap handle can be created by
-//                          FPDFBitmap_Create().
-//          page        -   Handle to the page, as returned by FPDF_LoadPage().
-//          start_x     -   Left pixel position of the display area in the
-//                          bitmap coordinates.
-//          start_y     -   Top pixel position of the display area in the bitmap
-//                          coordinates.
-//          size_x      -   Horizontal size (in pixels) for displaying the page.
-//          size_y      -   Vertical size (in pixels) for displaying the page.
-//          rotate      -   Page orientation: 0 (normal), 1 (rotated 90 degrees
-//                          clockwise), 2 (rotated 180 degrees), 3 (rotated 90
-//                          degrees counter-clockwise).
-//          flags       -   0 for normal display, or combination of flags
-//                          defined in fpdfview.h. With FPDF_ANNOT flag, it
-//                          renders all annotations that does not require
-//                          user-interaction, which are all annotations except
-//                          widget and popup annotations.
-//          pause       -   The IFSDK_PAUSE interface.A callback mechanism
-//                          allowing the page rendering process
-// Return value:
-//          Rendering Status. See flags for progressive process status for the
-//          details.
-FPDF_EXPORT int FPDF_CALLCONV FPDF_RenderPageBitmap_Start(FPDF_BITMAP bitmap,
-                                                          FPDF_PAGE page,
-                                                          int start_x,
-                                                          int start_y,
-                                                          int size_x,
-                                                          int size_y,
-                                                          int rotate,
-                                                          int flags,
-                                                          IFSDK_PAUSE* pause);
-
-// Function: FPDF_RenderPage_Continue
-//          Continue rendering a PDF page.
-// Parameters:
-//          page        -   Handle to the page, as returned by FPDF_LoadPage().
-//          pause       -   The IFSDK_PAUSE interface (a callback mechanism
-//                          allowing the page rendering process to be paused
-//                          before it's finished). This can be NULL if you
-//                          don't want to pause.
-// Return value:
-//          The rendering status. See flags for progressive process status for
-//          the details.
-FPDF_EXPORT int FPDF_CALLCONV FPDF_RenderPage_Continue(FPDF_PAGE page,
-                                                       IFSDK_PAUSE* pause);
-
-// Function: FPDF_RenderPage_Close
-//          Release the resource allocate during page rendering. Need to be
-//          called after finishing rendering or
-//          cancel the rendering.
-// Parameters:
-//          page        -   Handle to the page, as returned by FPDF_LoadPage().
-// Return value:
-//          None.
-FPDF_EXPORT void FPDF_CALLCONV FPDF_RenderPage_Close(FPDF_PAGE page);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_PROGRESSIVE_H_

pdfiumandroid/src/main/cpp/include/fpdf_save.h

@@ -1,85 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_SAVE_H_
-#define PUBLIC_FPDF_SAVE_H_
-
-// clang-format off
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Structure for custom file write
-typedef struct FPDF_FILEWRITE_ {
-  //
-  // Version number of the interface. Currently must be 1.
-  //
-  int version;
-
-  // Method: WriteBlock
-  //          Output a block of data in your custom way.
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          Yes
-  // Comments:
-  //          Called by function FPDF_SaveDocument
-  // Parameters:
-  //          pThis       -   Pointer to the structure itself
-  //          pData       -   Pointer to a buffer to output
-  //          size        -   The size of the buffer.
-  // Return value:
-  //          Should be non-zero if successful, zero for error.
-  int (*WriteBlock)(struct FPDF_FILEWRITE_* pThis,
-                    const void* pData,
-                    unsigned long size);
-} FPDF_FILEWRITE;
-
- // Flags for FPDF_SaveAsCopy()
-#define FPDF_INCREMENTAL 1
-#define FPDF_NO_INCREMENTAL 2
-#define FPDF_REMOVE_SECURITY 3
-
-// Function: FPDF_SaveAsCopy
-//          Saves the copy of specified document in custom way.
-// Parameters:
-//          document        -   Handle to document, as returned by
-//                              FPDF_LoadDocument() or FPDF_CreateNewDocument().
-//          pFileWrite      -   A pointer to a custom file write structure.
-//          flags           -   The creating flags.
-// Return value:
-//          TRUE for succeed, FALSE for failed.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_SaveAsCopy(FPDF_DOCUMENT document,
-                                                    FPDF_FILEWRITE* pFileWrite,
-                                                    FPDF_DWORD flags);
-
-// Function: FPDF_SaveWithVersion
-//          Same as FPDF_SaveAsCopy(), except the file version of the
-//          saved document can be specified by the caller.
-// Parameters:
-//          document        -   Handle to document.
-//          pFileWrite      -   A pointer to a custom file write structure.
-//          flags           -   The creating flags.
-//          fileVersion     -   The PDF file version. File version: 14 for 1.4,
-//                              15 for 1.5, ...
-// Return value:
-//          TRUE if succeed, FALSE if failed.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_SaveWithVersion(FPDF_DOCUMENT document,
-                     FPDF_FILEWRITE* pFileWrite,
-                     FPDF_DWORD flags,
-                     int fileVersion);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_SAVE_H_

pdfiumandroid/src/main/cpp/include/fpdf_searchex.h

@@ -1,39 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_SEARCHEX_H_
-#define PUBLIC_FPDF_SEARCHEX_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Get the character index in |text_page| internal character list.
-//
-//   text_page  - a text page information structure.
-//   nTextIndex - index of the text returned from FPDFText_GetText().
-//
-// Returns the index of the character in internal character list. -1 for error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_GetCharIndexFromTextIndex(FPDF_TEXTPAGE text_page, int nTextIndex);
-
-// Get the text index in |text_page| internal character list.
-//
-//   text_page  - a text page information structure.
-//   nCharIndex - index of the character in internal character list.
-//
-// Returns the index of the text returned from FPDFText_GetText(). -1 for error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_GetTextIndexFromCharIndex(FPDF_TEXTPAGE text_page, int nCharIndex);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_SEARCHEX_H_

pdfiumandroid/src/main/cpp/include/fpdf_signature.h

@@ -1,155 +0,0 @@
-// Copyright 2020 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_FPDF_SIGNATURE_H_
-#define PUBLIC_FPDF_SIGNATURE_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-// Experimental API.
-// Function: FPDF_GetSignatureCount
-//          Get total number of signatures in the document.
-// Parameters:
-//          document    -   Handle to document. Returned by FPDF_LoadDocument().
-// Return value:
-//          Total number of signatures in the document on success, -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV FPDF_GetSignatureCount(FPDF_DOCUMENT document);
-
-// Experimental API.
-// Function: FPDF_GetSignatureObject
-//          Get the Nth signature of the document.
-// Parameters:
-//          document    -   Handle to document. Returned by FPDF_LoadDocument().
-//          index       -   Index into the array of signatures of the document.
-// Return value:
-//          Returns the handle to the signature, or NULL on failure. The caller
-//          does not take ownership of the returned FPDF_SIGNATURE. Instead, it
-//          remains valid until FPDF_CloseDocument() is called for the document.
-FPDF_EXPORT FPDF_SIGNATURE FPDF_CALLCONV
-FPDF_GetSignatureObject(FPDF_DOCUMENT document, int index);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetContents
-//          Get the contents of a signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-//          buffer      -   The address of a buffer that receives the contents.
-//          length      -   The size, in bytes, of |buffer|.
-// Return value:
-//          Returns the number of bytes in the contents on success, 0 on error.
-//
-// For public-key signatures, |buffer| is either a DER-encoded PKCS#1 binary or
-// a DER-encoded PKCS#7 binary. If |length| is less than the returned length, or
-// |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFSignatureObj_GetContents(FPDF_SIGNATURE signature,
-                             void* buffer,
-                             unsigned long length);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetByteRange
-//          Get the byte range of a signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-//          buffer      -   The address of a buffer that receives the
-//                          byte range.
-//          length      -   The size, in ints, of |buffer|.
-// Return value:
-//          Returns the number of ints in the byte range on
-//          success, 0 on error.
-//
-// |buffer| is an array of pairs of integers (starting byte offset,
-// length in bytes) that describes the exact byte range for the digest
-// calculation. If |length| is less than the returned length, or
-// |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFSignatureObj_GetByteRange(FPDF_SIGNATURE signature,
-                              int* buffer,
-                              unsigned long length);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetSubFilter
-//          Get the encoding of the value of a signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-//          buffer      -   The address of a buffer that receives the encoding.
-//          length      -   The size, in bytes, of |buffer|.
-// Return value:
-//          Returns the number of bytes in the encoding name (including the
-//          trailing NUL character) on success, 0 on error.
-//
-// The |buffer| is always encoded in 7-bit ASCII. If |length| is less than the
-// returned length, or |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFSignatureObj_GetSubFilter(FPDF_SIGNATURE signature,
-                              char* buffer,
-                              unsigned long length);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetReason
-//          Get the reason (comment) of the signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-//          buffer      -   The address of a buffer that receives the reason.
-//          length      -   The size, in bytes, of |buffer|.
-// Return value:
-//          Returns the number of bytes in the reason on success, 0 on error.
-//
-// Regardless of the platform, the |buffer| is always in UTF-16LE encoding. The
-// string is terminated by a UTF16 NUL character. If |length| is less than the
-// returned length, or |buffer| is NULL, |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFSignatureObj_GetReason(FPDF_SIGNATURE signature,
-                           void* buffer,
-                           unsigned long length);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetTime
-//          Get the time of signing of a signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-//          buffer      -   The address of a buffer that receives the time.
-//          length      -   The size, in bytes, of |buffer|.
-// Return value:
-//          Returns the number of bytes in the encoding name (including the
-//          trailing NUL character) on success, 0 on error.
-//
-// The |buffer| is always encoded in 7-bit ASCII. If |length| is less than the
-// returned length, or |buffer| is NULL, |buffer| will not be modified.
-//
-// The format of time is expected to be D:YYYYMMDDHHMMSS+XX'YY', i.e. it's
-// percision is seconds, with timezone information. This value should be used
-// only when the time of signing is not available in the (PKCS#7 binary)
-// signature.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFSignatureObj_GetTime(FPDF_SIGNATURE signature,
-                         char* buffer,
-                         unsigned long length);
-
-// Experimental API.
-// Function: FPDFSignatureObj_GetDocMDPPermission
-//          Get the DocMDP permission of a signature object.
-// Parameters:
-//          signature   -   Handle to the signature object. Returned by
-//                          FPDF_GetSignatureObject().
-// Return value:
-//          Returns the permission (1, 2 or 3) on success, 0 on error.
-FPDF_EXPORT unsigned int FPDF_CALLCONV
-FPDFSignatureObj_GetDocMDPPermission(FPDF_SIGNATURE signature);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-
-#endif  // PUBLIC_FPDF_SIGNATURE_H_

pdfiumandroid/src/main/cpp/include/fpdf_structtree.h

@@ -1,524 +0,0 @@
-// Copyright 2016 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_STRUCTTREE_H_
-#define PUBLIC_FPDF_STRUCTTREE_H_
-
-// clang-format off
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Function: FPDF_StructTree_GetForPage
-//          Get the structure tree for a page.
-// Parameters:
-//          page        -   Handle to the page, as returned by FPDF_LoadPage().
-// Return value:
-//          A handle to the structure tree or NULL on error. The caller owns the
-//          returned handle and must use FPDF_StructTree_Close() to release it.
-//          The handle should be released before |page| gets released.
-FPDF_EXPORT FPDF_STRUCTTREE FPDF_CALLCONV
-FPDF_StructTree_GetForPage(FPDF_PAGE page);
-
-// Function: FPDF_StructTree_Close
-//          Release a resource allocated by FPDF_StructTree_GetForPage().
-// Parameters:
-//          struct_tree -   Handle to the structure tree, as returned by
-//                          FPDF_StructTree_LoadPage().
-// Return value:
-//          None.
-FPDF_EXPORT void FPDF_CALLCONV
-FPDF_StructTree_Close(FPDF_STRUCTTREE struct_tree);
-
-// Function: FPDF_StructTree_CountChildren
-//          Count the number of children for the structure tree.
-// Parameters:
-//          struct_tree -   Handle to the structure tree, as returned by
-//                          FPDF_StructTree_LoadPage().
-// Return value:
-//          The number of children, or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructTree_CountChildren(FPDF_STRUCTTREE struct_tree);
-
-// Function: FPDF_StructTree_GetChildAtIndex
-//          Get a child in the structure tree.
-// Parameters:
-//          struct_tree -   Handle to the structure tree, as returned by
-//                          FPDF_StructTree_LoadPage().
-//          index       -   The index for the child, 0-based.
-// Return value:
-//          The child at the n-th index or NULL on error. The caller does not
-//          own the handle. The handle remains valid as long as |struct_tree|
-//          remains valid.
-// Comments:
-//          The |index| must be less than the FPDF_StructTree_CountChildren()
-//          return value.
-FPDF_EXPORT FPDF_STRUCTELEMENT FPDF_CALLCONV
-FPDF_StructTree_GetChildAtIndex(FPDF_STRUCTTREE struct_tree, int index);
-
-// Function: FPDF_StructElement_GetAltText
-//          Get the alt text for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          buffer         -   A buffer for output the alt text. May be NULL.
-//          buflen         -   The length of the buffer, in bytes. May be 0.
-// Return value:
-//          The number of bytes in the alt text, including the terminating NUL
-//          character. The number of bytes is returned regardless of the
-//          |buffer| and |buflen| parameters.
-// Comments:
-//          Regardless of the platform, the |buffer| is always in UTF-16LE
-//          encoding. The string is terminated by a UTF16 NUL character. If
-//          |buflen| is less than the required length, or |buffer| is NULL,
-//          |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetAltText(FPDF_STRUCTELEMENT struct_element,
-                              void* buffer,
-                              unsigned long buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetActualText
-//          Get the actual text for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          buffer         -   A buffer for output the actual text. May be NULL.
-//          buflen         -   The length of the buffer, in bytes. May be 0.
-// Return value:
-//          The number of bytes in the actual text, including the terminating
-//          NUL character. The number of bytes is returned regardless of the
-//          |buffer| and |buflen| parameters.
-// Comments:
-//          Regardless of the platform, the |buffer| is always in UTF-16LE
-//          encoding. The string is terminated by a UTF16 NUL character. If
-//          |buflen| is less than the required length, or |buffer| is NULL,
-//          |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetActualText(FPDF_STRUCTELEMENT struct_element,
-                                 void* buffer,
-                                 unsigned long buflen);
-
-// Function: FPDF_StructElement_GetID
-//          Get the ID for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          buffer         -   A buffer for output the ID string. May be NULL.
-//          buflen         -   The length of the buffer, in bytes. May be 0.
-// Return value:
-//          The number of bytes in the ID string, including the terminating NUL
-//          character. The number of bytes is returned regardless of the
-//          |buffer| and |buflen| parameters.
-// Comments:
-//          Regardless of the platform, the |buffer| is always in UTF-16LE
-//          encoding. The string is terminated by a UTF16 NUL character. If
-//          |buflen| is less than the required length, or |buffer| is NULL,
-//          |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetID(FPDF_STRUCTELEMENT struct_element,
-                         void* buffer,
-                         unsigned long buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetLang
-//          Get the case-insensitive IETF BCP 47 language code for an element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          buffer         -   A buffer for output the lang string. May be NULL.
-//          buflen         -   The length of the buffer, in bytes. May be 0.
-// Return value:
-//          The number of bytes in the ID string, including the terminating NUL
-//          character. The number of bytes is returned regardless of the
-//          |buffer| and |buflen| parameters.
-// Comments:
-//          Regardless of the platform, the |buffer| is always in UTF-16LE
-//          encoding. The string is terminated by a UTF16 NUL character. If
-//          |buflen| is less than the required length, or |buffer| is NULL,
-//          |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetLang(FPDF_STRUCTELEMENT struct_element,
-                           void* buffer,
-                           unsigned long buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetStringAttribute
-//          Get a struct element attribute of type "name" or "string".
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          attr_name      -   The name of the attribute to retrieve.
-//          buffer         -   A buffer for output. May be NULL.
-//          buflen         -   The length of the buffer, in bytes. May be 0.
-// Return value:
-//          The number of bytes in the attribute value, including the
-//          terminating NUL character. The number of bytes is returned
-//          regardless of the |buffer| and |buflen| parameters.
-// Comments:
-//          Regardless of the platform, the |buffer| is always in UTF-16LE
-//          encoding. The string is terminated by a UTF16 NUL character. If
-//          |buflen| is less than the required length, or |buffer| is NULL,
-//          |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetStringAttribute(FPDF_STRUCTELEMENT struct_element,
-                                      FPDF_BYTESTRING attr_name,
-                                      void* buffer,
-                                      unsigned long buflen);
-
-// Function: FPDF_StructElement_GetMarkedContentID
-//          Get the marked content ID for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-// Return value:
-//          The marked content ID of the element. If no ID exists, returns
-//          -1.
-// Comments:
-//          FPDF_StructElement_GetMarkedContentIdAtIndex() may be able to
-//          extract more marked content IDs out of |struct_element|. This API
-//          may be deprecated in the future.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_GetMarkedContentID(FPDF_STRUCTELEMENT struct_element);
-
-// Function: FPDF_StructElement_GetType
-//           Get the type (/S) for a given element.
-// Parameters:
-//           struct_element - Handle to the struct element.
-//           buffer         - A buffer for output. May be NULL.
-//           buflen         - The length of the buffer, in bytes. May be 0.
-// Return value:
-//           The number of bytes in the type, including the terminating NUL
-//           character. The number of bytes is returned regardless of the
-//           |buffer| and |buflen| parameters.
-// Comments:
-//           Regardless of the platform, the |buffer| is always in UTF-16LE
-//           encoding. The string is terminated by a UTF16 NUL character. If
-//           |buflen| is less than the required length, or |buffer| is NULL,
-//           |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetType(FPDF_STRUCTELEMENT struct_element,
-                           void* buffer,
-                           unsigned long buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetObjType
-//           Get the object type (/Type) for a given element.
-// Parameters:
-//           struct_element - Handle to the struct element.
-//           buffer         - A buffer for output. May be NULL.
-//           buflen         - The length of the buffer, in bytes. May be 0.
-// Return value:
-//           The number of bytes in the object type, including the terminating
-//           NUL character. The number of bytes is returned regardless of the
-//           |buffer| and |buflen| parameters.
-// Comments:
-//           Regardless of the platform, the |buffer| is always in UTF-16LE
-//           encoding. The string is terminated by a UTF16 NUL character. If
-//           |buflen| is less than the required length, or |buffer| is NULL,
-//           |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetObjType(FPDF_STRUCTELEMENT struct_element,
-                              void* buffer,
-                              unsigned long buflen);
-
-// Function: FPDF_StructElement_GetTitle
-//           Get the title (/T) for a given element.
-// Parameters:
-//           struct_element - Handle to the struct element.
-//           buffer         - A buffer for output. May be NULL.
-//           buflen         - The length of the buffer, in bytes. May be 0.
-// Return value:
-//           The number of bytes in the title, including the terminating NUL
-//           character. The number of bytes is returned regardless of the
-//           |buffer| and |buflen| parameters.
-// Comments:
-//           Regardless of the platform, the |buffer| is always in UTF-16LE
-//           encoding. The string is terminated by a UTF16 NUL character. If
-//           |buflen| is less than the required length, or |buffer| is NULL,
-//           |buffer| will not be modified.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDF_StructElement_GetTitle(FPDF_STRUCTELEMENT struct_element,
-                            void* buffer,
-                            unsigned long buflen);
-
-// Function: FPDF_StructElement_CountChildren
-//          Count the number of children for the structure element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-// Return value:
-//          The number of children, or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_CountChildren(FPDF_STRUCTELEMENT struct_element);
-
-// Function: FPDF_StructElement_GetChildAtIndex
-//          Get a child in the structure element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          index          -   The index for the child, 0-based.
-// Return value:
-//          The child at the n-th index or NULL on error.
-// Comments:
-//          If the child exists but is not an element, then this function will
-//          return NULL. This will also return NULL for out of bounds indices.
-//          The |index| must be less than the FPDF_StructElement_CountChildren()
-//          return value.
-FPDF_EXPORT FPDF_STRUCTELEMENT FPDF_CALLCONV
-FPDF_StructElement_GetChildAtIndex(FPDF_STRUCTELEMENT struct_element,
-                                   int index);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetChildMarkedContentID
-//          Get the child's content id
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          index          -   The index for the child, 0-based.
-// Return value:
-//          The marked content ID of the child. If no ID exists, returns -1.
-// Comments:
-//          If the child exists but is not a stream or object, then this
-//          function will return -1. This will also return -1 for out of bounds
-//          indices. Compared to FPDF_StructElement_GetMarkedContentIdAtIndex,
-//          it is scoped to the current page.
-//          The |index| must be less than the FPDF_StructElement_CountChildren()
-//          return value.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_GetChildMarkedContentID(FPDF_STRUCTELEMENT struct_element,
-                                           int index);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetParent
-//          Get the parent of the structure element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-// Return value:
-//          The parent structure element or NULL on error.
-// Comments:
-//          If structure element is StructTreeRoot, then this function will
-//          return NULL.
-FPDF_EXPORT FPDF_STRUCTELEMENT FPDF_CALLCONV
-FPDF_StructElement_GetParent(FPDF_STRUCTELEMENT struct_element);
-
-// Function: FPDF_StructElement_GetAttributeCount
-//          Count the number of attributes for the structure element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-// Return value:
-//          The number of attributes, or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_GetAttributeCount(FPDF_STRUCTELEMENT struct_element);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetAttributeAtIndex
-//          Get an attribute object in the structure element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          index          -   The index for the attribute object, 0-based.
-// Return value:
-//          The attribute object at the n-th index or NULL on error.
-// Comments:
-//          If the attribute object exists but is not a dict, then this
-//          function will return NULL. This will also return NULL for out of
-//          bounds indices. The caller does not own the handle. The handle
-//          remains valid as long as |struct_element| remains valid.
-//          The |index| must be less than the
-//          FPDF_StructElement_GetAttributeCount() return value.
-FPDF_EXPORT FPDF_STRUCTELEMENT_ATTR FPDF_CALLCONV
-FPDF_StructElement_GetAttributeAtIndex(FPDF_STRUCTELEMENT struct_element, int index);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetCount
-//          Count the number of attributes in a structure element attribute map.
-// Parameters:
-//          struct_attribute - Handle to the struct element attribute.
-// Return value:
-//          The number of attributes, or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_Attr_GetCount(FPDF_STRUCTELEMENT_ATTR struct_attribute);
-
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetName
-//          Get the name of an attribute in a structure element attribute map.
-// Parameters:
-//          struct_attribute   - Handle to the struct element attribute.
-//          index              - The index of attribute in the map.
-//          buffer             - A buffer for output. May be NULL. This is only
-//                               modified if |buflen| is longer than the length
-//                               of the key. Optional, pass null to just
-//                               retrieve the size of the buffer needed.
-//          buflen             - The length of the buffer.
-//          out_buflen         - A pointer to variable that will receive the
-//                               minimum buffer size to contain the key. Not
-//                               filled if FALSE is returned.
-// Return value:
-//          TRUE if the operation was successful, FALSE otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_StructElement_Attr_GetName(FPDF_STRUCTELEMENT_ATTR struct_attribute,
-                                int index,
-                                void* buffer,
-                                unsigned long buflen,
-                                unsigned long* out_buflen);
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetValue
-//           Get a handle to a value for an attribute in a structure element
-//           attribute map.
-// Parameters:
-//           struct_attribute   - Handle to the struct element attribute.
-//           name               - The attribute name.
-// Return value:
-//           Returns a handle to the value associated with the input, if any.
-//           Returns NULL on failure. The caller does not own the handle.
-//           The handle remains valid as long as |struct_attribute| remains
-//           valid.
-FPDF_EXPORT FPDF_STRUCTELEMENT_ATTR_VALUE FPDF_CALLCONV
-FPDF_StructElement_Attr_GetValue(FPDF_STRUCTELEMENT_ATTR struct_attribute,
-                                 FPDF_BYTESTRING name);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetType
-//           Get the type of an attribute in a structure element attribute map.
-// Parameters:
-//           value - Handle to the value.
-// Return value:
-//           Returns the type of the value, or FPDF_OBJECT_UNKNOWN in case of
-//           failure. Note that this will never return FPDF_OBJECT_REFERENCE, as
-//           references are always dereferenced.
-FPDF_EXPORT FPDF_OBJECT_TYPE FPDF_CALLCONV
-FPDF_StructElement_Attr_GetType(FPDF_STRUCTELEMENT_ATTR_VALUE value);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetBooleanValue
-//           Get the value of a boolean attribute in an attribute map as
-//           FPDF_BOOL. FPDF_StructElement_Attr_GetType() should have returned
-//           FPDF_OBJECT_BOOLEAN for this property.
-// Parameters:
-//           value     - Handle to the value.
-//           out_value - A pointer to variable that will receive the value. Not
-//                       filled if false is returned.
-// Return value:
-//           Returns TRUE if the attribute maps to a boolean value, FALSE
-//           otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_StructElement_Attr_GetBooleanValue(FPDF_STRUCTELEMENT_ATTR_VALUE value,
-                                        FPDF_BOOL* out_value);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetNumberValue
-//           Get the value of a number attribute in an attribute map as float.
-//           FPDF_StructElement_Attr_GetType() should have returned
-//           FPDF_OBJECT_NUMBER for this property.
-// Parameters:
-//           value     - Handle to the value.
-//           out_value - A pointer to variable that will receive the value. Not
-//                       filled if false is returned.
-// Return value:
-//           Returns TRUE if the attribute maps to a number value, FALSE
-//           otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_StructElement_Attr_GetNumberValue(FPDF_STRUCTELEMENT_ATTR_VALUE value,
-                                       float* out_value);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetStringValue
-//           Get the value of a string attribute in an attribute map as string.
-//           FPDF_StructElement_Attr_GetType() should have returned
-//           FPDF_OBJECT_STRING or FPDF_OBJECT_NAME for this property.
-// Parameters:
-//           value      - Handle to the value.
-//           buffer     - A buffer for holding the returned key in UTF-16LE.
-//                        This is only modified if |buflen| is longer than the
-//                        length of the key. Optional, pass null to just
-//                        retrieve the size of the buffer needed.
-//           buflen     - The length of the buffer.
-//           out_buflen - A pointer to variable that will receive the minimum
-//                        buffer size to contain the key. Not filled if FALSE is
-//                        returned.
-// Return value:
-//           Returns TRUE if the attribute maps to a string value, FALSE
-//           otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_StructElement_Attr_GetStringValue(FPDF_STRUCTELEMENT_ATTR_VALUE value,
-                                       void* buffer,
-                                       unsigned long buflen,
-                                       unsigned long* out_buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetBlobValue
-//           Get the value of a blob attribute in an attribute map as string.
-// Parameters:
-//           value      - Handle to the value.
-//           buffer     - A buffer for holding the returned value. This is only
-//                        modified if |buflen| is at least as long as the length
-//                        of the value. Optional, pass null to just retrieve the
-//                        size of the buffer needed.
-//           buflen     - The length of the buffer.
-//           out_buflen - A pointer to variable that will receive the minimum
-//                        buffer size to contain the key. Not filled if FALSE is
-//                        returned.
-// Return value:
-//           Returns TRUE if the attribute maps to a string value, FALSE
-//           otherwise.
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDF_StructElement_Attr_GetBlobValue(FPDF_STRUCTELEMENT_ATTR_VALUE value,
-                                     void* buffer,
-                                     unsigned long buflen,
-                                     unsigned long* out_buflen);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_CountChildren
-//           Count the number of children values in an attribute.
-// Parameters:
-//           value - Handle to the value.
-// Return value:
-//           The number of children, or -1 on error.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_Attr_CountChildren(FPDF_STRUCTELEMENT_ATTR_VALUE value);
-
-// Experimental API.
-// Function: FPDF_StructElement_Attr_GetChildAtIndex
-//           Get a child from an attribute.
-// Parameters:
-//           value - Handle to the value.
-//           index - The index for the child, 0-based.
-// Return value:
-//           The child at the n-th index or NULL on error.
-// Comments:
-//           The |index| must be less than the
-//           FPDF_StructElement_Attr_CountChildren() return value.
-FPDF_EXPORT FPDF_STRUCTELEMENT_ATTR_VALUE FPDF_CALLCONV
-FPDF_StructElement_Attr_GetChildAtIndex(FPDF_STRUCTELEMENT_ATTR_VALUE value,
-                                        int index);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetMarkedContentIdCount
-//          Get the count of marked content ids for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-// Return value:
-//          The count of marked content ids or -1 if none exists.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_GetMarkedContentIdCount(FPDF_STRUCTELEMENT struct_element);
-
-// Experimental API.
-// Function: FPDF_StructElement_GetMarkedContentIdAtIndex
-//          Get the marked content id at a given index for a given element.
-// Parameters:
-//          struct_element -   Handle to the struct element.
-//          index          -   The index of the marked content id, 0-based.
-// Return value:
-//          The marked content ID of the element. If no ID exists, returns
-//          -1.
-// Comments:
-//          The |index| must be less than the
-//          FPDF_StructElement_GetMarkedContentIdCount() return value.
-//          This will likely supersede FPDF_StructElement_GetMarkedContentID().
-FPDF_EXPORT int FPDF_CALLCONV
-FPDF_StructElement_GetMarkedContentIdAtIndex(FPDF_STRUCTELEMENT struct_element,
-                                             int index);
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif
-
-#endif  // PUBLIC_FPDF_STRUCTTREE_H_

pdfiumandroid/src/main/cpp/include/fpdf_sysfontinfo.h

@@ -1,317 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_SYSFONTINFO_H_
-#define PUBLIC_FPDF_SYSFONTINFO_H_
-
-#include <stddef.h>
-
-// clang-format off
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-// Character sets for the font
-#define FXFONT_ANSI_CHARSET 0
-#define FXFONT_DEFAULT_CHARSET 1
-#define FXFONT_SYMBOL_CHARSET 2
-#define FXFONT_SHIFTJIS_CHARSET 128
-#define FXFONT_HANGEUL_CHARSET 129
-#define FXFONT_GB2312_CHARSET 134
-#define FXFONT_CHINESEBIG5_CHARSET 136
-#define FXFONT_GREEK_CHARSET 161
-#define FXFONT_VIETNAMESE_CHARSET 163
-#define FXFONT_HEBREW_CHARSET 177
-#define FXFONT_ARABIC_CHARSET 178
-#define FXFONT_CYRILLIC_CHARSET 204
-#define FXFONT_THAI_CHARSET 222
-#define FXFONT_EASTERNEUROPEAN_CHARSET 238
-
-// Font pitch and family flags
-#define FXFONT_FF_FIXEDPITCH (1 << 0)
-#define FXFONT_FF_ROMAN (1 << 4)
-#define FXFONT_FF_SCRIPT (4 << 4)
-
-// Typical weight values
-#define FXFONT_FW_NORMAL 400
-#define FXFONT_FW_BOLD 700
-
-// Exported Functions
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Interface: FPDF_SYSFONTINFO
-//          Interface for getting system font information and font mapping
-typedef struct _FPDF_SYSFONTINFO {
-  // Version number of the interface. Currently must be 1.
-  int version;
-
-  // Method: Release
-  //          Give implementation a chance to release any data after the
-  //          interface is no longer used.
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          No
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  // Return Value:
-  //          None
-  // Comments:
-  //          Called by PDFium during the final cleanup process.
-  void (*Release)(struct _FPDF_SYSFONTINFO* pThis);
-
-  // Method: EnumFonts
-  //          Enumerate all fonts installed on the system
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          No
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          pMapper     -   An opaque pointer to internal font mapper, used
-  //                          when calling FPDF_AddInstalledFont().
-  // Return Value:
-  //          None
-  // Comments:
-  //          Implementations should call FPDF_AddInstalledFont() function for
-  //          each font found. Only TrueType/OpenType and Type1 fonts are
-  //          accepted by PDFium.
-  void (*EnumFonts)(struct _FPDF_SYSFONTINFO* pThis, void* pMapper);
-
-  // Method: MapFont
-  //          Use the system font mapper to get a font handle from requested
-  //          parameters.
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          Required if GetFont method is not implemented.
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          weight      -   Weight of the requested font. 400 is normal and
-  //                          700 is bold.
-  //          bItalic     -   Italic option of the requested font, TRUE or
-  //                          FALSE.
-  //          charset     -   Character set identifier for the requested font.
-  //                          See above defined constants.
-  //          pitch_family -  A combination of flags. See above defined
-  //                          constants.
-  //          face        -   Typeface name. Currently use system local encoding
-  //                          only.
-  //          bExact      -   Obsolete: this parameter is now ignored.
-  // Return Value:
-  //          An opaque pointer for font handle, or NULL if system mapping is
-  //          not supported.
-  // Comments:
-  //          If the system supports native font mapper (like Windows),
-  //          implementation can implement this method to get a font handle.
-  //          Otherwise, PDFium will do the mapping and then call GetFont
-  //          method. Only TrueType/OpenType and Type1 fonts are accepted
-  //          by PDFium.
-  void* (*MapFont)(struct _FPDF_SYSFONTINFO* pThis,
-                   int weight,
-                   FPDF_BOOL bItalic,
-                   int charset,
-                   int pitch_family,
-                   const char* face,
-                   FPDF_BOOL* bExact);
-
-  // Method: GetFont
-  //          Get a handle to a particular font by its internal ID
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          Required if MapFont method is not implemented.
-  // Return Value:
-  //          An opaque pointer for font handle.
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          face        -   Typeface name in system local encoding.
-  // Comments:
-  //          If the system mapping not supported, PDFium will do the font
-  //          mapping and use this method to get a font handle.
-  void* (*GetFont)(struct _FPDF_SYSFONTINFO* pThis, const char* face);
-
-  // Method: GetFontData
-  //          Get font data from a font
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          Yes
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          hFont       -   Font handle returned by MapFont or GetFont method
-  //          table       -   TrueType/OpenType table identifier (refer to
-  //                          TrueType specification), or 0 for the whole file.
-  //          buffer      -   The buffer receiving the font data. Can be NULL if
-  //                          not provided.
-  //          buf_size    -   Buffer size, can be zero if not provided.
-  // Return Value:
-  //          Number of bytes needed, if buffer not provided or not large
-  //          enough, or number of bytes written into buffer otherwise.
-  // Comments:
-  //          Can read either the full font file, or a particular
-  //          TrueType/OpenType table.
-  unsigned long (*GetFontData)(struct _FPDF_SYSFONTINFO* pThis,
-                               void* hFont,
-                               unsigned int table,
-                               unsigned char* buffer,
-                               unsigned long buf_size);
-
-  // Method: GetFaceName
-  //          Get face name from a font handle
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          No
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          hFont       -   Font handle returned by MapFont or GetFont method
-  //          buffer      -   The buffer receiving the face name. Can be NULL if
-  //                          not provided
-  //          buf_size    -   Buffer size, can be zero if not provided
-  // Return Value:
-  //          Number of bytes needed, if buffer not provided or not large
-  //          enough, or number of bytes written into buffer otherwise.
-  unsigned long (*GetFaceName)(struct _FPDF_SYSFONTINFO* pThis,
-                               void* hFont,
-                               char* buffer,
-                               unsigned long buf_size);
-
-  // Method: GetFontCharset
-  //          Get character set information for a font handle
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          No
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          hFont       -   Font handle returned by MapFont or GetFont method
-  // Return Value:
-  //          Character set identifier. See defined constants above.
-  int (*GetFontCharset)(struct _FPDF_SYSFONTINFO* pThis, void* hFont);
-
-  // Method: DeleteFont
-  //          Delete a font handle
-  // Interface Version:
-  //          1
-  // Implementation Required:
-  //          Yes
-  // Parameters:
-  //          pThis       -   Pointer to the interface structure itself
-  //          hFont       -   Font handle returned by MapFont or GetFont method
-  // Return Value:
-  //          None
-  void (*DeleteFont)(struct _FPDF_SYSFONTINFO* pThis, void* hFont);
-} FPDF_SYSFONTINFO;
-
-// Struct: FPDF_CharsetFontMap
-//    Provides the name of a font to use for a given charset value.
-typedef struct FPDF_CharsetFontMap_ {
-  int charset;  // Character Set Enum value, see FXFONT_*_CHARSET above.
-  const char* fontname;  // Name of default font to use with that charset.
-} FPDF_CharsetFontMap;
-
-// Function: FPDF_GetDefaultTTFMap
-//    Returns a pointer to the default character set to TT Font name map. The
-//    map is an array of FPDF_CharsetFontMap structs, with its end indicated
-//    by a { -1, NULL } entry.
-// Parameters:
-//     None.
-// Return Value:
-//     Pointer to the Charset Font Map.
-// Note:
-//     Once FPDF_GetDefaultTTFMapCount() and FPDF_GetDefaultTTFMapEntry() are no
-//     longer experimental, this API will be marked as deprecated.
-//     See https://crbug.com/348468114
-FPDF_EXPORT const FPDF_CharsetFontMap* FPDF_CALLCONV FPDF_GetDefaultTTFMap();
-
-// Experimental API.
-//
-// Function: FPDF_GetDefaultTTFMapCount
-//    Returns the number of entries in the default character set to TT Font name
-//    map.
-// Parameters:
-//    None.
-// Return Value:
-//    The number of entries in the map.
-FPDF_EXPORT size_t FPDF_CALLCONV FPDF_GetDefaultTTFMapCount();
-
-// Experimental API.
-//
-// Function: FPDF_GetDefaultTTFMapEntry
-//    Returns an entry in the default character set to TT Font name map.
-// Parameters:
-//    index    -   The index to the entry in the map to retrieve.
-// Return Value:
-//     A pointer to the entry, if it is in the map, or NULL if the index is out
-//     of bounds.
-FPDF_EXPORT const FPDF_CharsetFontMap* FPDF_CALLCONV
-FPDF_GetDefaultTTFMapEntry(size_t index);
-
-// Function: FPDF_AddInstalledFont
-//          Add a system font to the list in PDFium.
-// Comments:
-//          This function is only called during the system font list building
-//          process.
-// Parameters:
-//          mapper          -   Opaque pointer to Foxit font mapper
-//          face            -   The font face name
-//          charset         -   Font character set. See above defined constants.
-// Return Value:
-//          None.
-FPDF_EXPORT void FPDF_CALLCONV FPDF_AddInstalledFont(void* mapper,
-                                                     const char* face,
-                                                     int charset);
-
-// Function: FPDF_SetSystemFontInfo
-//          Set the system font info interface into PDFium
-// Parameters:
-//          pFontInfo       -   Pointer to a FPDF_SYSFONTINFO structure
-// Return Value:
-//          None
-// Comments:
-//          Platform support implementation should implement required methods of
-//          FFDF_SYSFONTINFO interface, then call this function during PDFium
-//          initialization process.
-//
-//          Call this with NULL to tell PDFium to stop using a previously set
-//          |FPDF_SYSFONTINFO|.
-FPDF_EXPORT void FPDF_CALLCONV
-FPDF_SetSystemFontInfo(FPDF_SYSFONTINFO* pFontInfo);
-
-// Function: FPDF_GetDefaultSystemFontInfo
-//          Get default system font info interface for current platform
-// Parameters:
-//          None
-// Return Value:
-//          Pointer to a FPDF_SYSFONTINFO structure describing the default
-//          interface, or NULL if the platform doesn't have a default interface.
-//          Application should call FPDF_FreeDefaultSystemFontInfo to free the
-//          returned pointer.
-// Comments:
-//          For some platforms, PDFium implements a default version of system
-//          font info interface. The default implementation can be passed to
-//          FPDF_SetSystemFontInfo().
-FPDF_EXPORT FPDF_SYSFONTINFO* FPDF_CALLCONV FPDF_GetDefaultSystemFontInfo();
-
-// Function: FPDF_FreeDefaultSystemFontInfo
-//           Free a default system font info interface
-// Parameters:
-//           pFontInfo       -   Pointer to a FPDF_SYSFONTINFO structure
-// Return Value:
-//           None
-// Comments:
-//           This function should be called on the output from
-//           FPDF_GetDefaultSystemFontInfo() once it is no longer needed.
-FPDF_EXPORT void FPDF_CALLCONV
-FPDF_FreeDefaultSystemFontInfo(FPDF_SYSFONTINFO* pFontInfo);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_SYSFONTINFO_H_

pdfiumandroid/src/main/cpp/include/fpdf_text.h

@@ -1,685 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_TEXT_H_
-#define PUBLIC_FPDF_TEXT_H_
-
-// clang-format off
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-// Exported Functions
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Function: FPDFText_LoadPage
-//          Prepare information about all characters in a page.
-// Parameters:
-//          page    -   Handle to the page. Returned by FPDF_LoadPage function
-//                      (in FPDFVIEW module).
-// Return value:
-//          A handle to the text page information structure.
-//          NULL if something goes wrong.
-// Comments:
-//          Application must call FPDFText_ClosePage to release the text page
-//          information.
-//
-FPDF_EXPORT FPDF_TEXTPAGE FPDF_CALLCONV FPDFText_LoadPage(FPDF_PAGE page);
-
-// Function: FPDFText_ClosePage
-//          Release all resources allocated for a text page information
-//          structure.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-// Return Value:
-//          None.
-//
-FPDF_EXPORT void FPDF_CALLCONV FPDFText_ClosePage(FPDF_TEXTPAGE text_page);
-
-// Function: FPDFText_CountChars
-//          Get number of characters in a page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-// Return value:
-//          Number of characters in the page. Return -1 for error.
-//          Generated characters, like additional space characters, new line
-//          characters, are also counted.
-// Comments:
-//          Characters in a page form a "stream", inside the stream, each
-//          character has an index.
-//          We will use the index parameters in many of FPDFTEXT functions. The
-//          first character in the page
-//          has an index value of zero.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_CountChars(FPDF_TEXTPAGE text_page);
-
-// Function: FPDFText_GetUnicode
-//          Get Unicode of a character in a page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          The Unicode of the particular character.
-//          If a character is not encoded in Unicode and Foxit engine can't
-//          convert to Unicode,
-//          the return value will be zero.
-//
-FPDF_EXPORT unsigned int FPDF_CALLCONV
-FPDFText_GetUnicode(FPDF_TEXTPAGE text_page, int index);
-
-// Experimental API.
-// Function: FPDFText_GetTextObject
-//          Get the FPDF_PAGEOBJECT associated with a given character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          The associated text object for the character at |index|, or NULL on
-//          error. The returned text object, if non-null, is of type
-//          |FPDF_PAGEOBJ_TEXT|. The caller does not own the returned object.
-//
-FPDF_EXPORT FPDF_PAGEOBJECT FPDF_CALLCONV
-FPDFText_GetTextObject(FPDF_TEXTPAGE text_page, int index);
-
-// Experimental API.
-// Function: FPDFText_IsGenerated
-//          Get if a character in a page is generated by PDFium.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          1 if the character is generated by PDFium.
-//          0 if the character is not generated by PDFium.
-//          -1 if there was an error.
-//
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_IsGenerated(FPDF_TEXTPAGE text_page, int index);
-
-// Experimental API.
-// Function: FPDFText_IsHyphen
-//          Get if a character in a page is a hyphen.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          1 if the character is a hyphen.
-//          0 if the character is not a hyphen.
-//          -1 if there was an error.
-//
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_IsHyphen(FPDF_TEXTPAGE text_page, int index);
-
-// Experimental API.
-// Function: FPDFText_HasUnicodeMapError
-//          Get if a character in a page has an invalid unicode mapping.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          1 if the character has an invalid unicode mapping.
-//          0 if the character has no known unicode mapping issues.
-//          -1 if there was an error.
-//
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_HasUnicodeMapError(FPDF_TEXTPAGE text_page, int index);
-
-// Function: FPDFText_GetFontSize
-//          Get the font size of a particular character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          The font size of the particular character, measured in points (about
-//          1/72 inch). This is the typographic size of the font (so called
-//          "em size").
-//
-FPDF_EXPORT double FPDF_CALLCONV FPDFText_GetFontSize(FPDF_TEXTPAGE text_page,
-                                                      int index);
-
-// Experimental API.
-// Function: FPDFText_GetFontInfo
-//          Get the font name and flags of a particular character.
-// Parameters:
-//          text_page - Handle to a text page information structure.
-//                      Returned by FPDFText_LoadPage function.
-//          index     - Zero-based index of the character.
-//          buffer    - A buffer receiving the font name.
-//          buflen    - The length of |buffer| in bytes.
-//          flags     - Optional pointer to an int receiving the font flags.
-//                      These flags should be interpreted per PDF spec 1.7
-//                      Section 5.7.1 Font Descriptor Flags.
-// Return value:
-//          On success, return the length of the font name, including the
-//          trailing NUL character, in bytes. If this length is less than or
-//          equal to |length|, |buffer| is set to the font name, |flags| is
-//          set to the font flags. |buffer| is in UTF-8 encoding. Return 0 on
-//          failure.
-//
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFText_GetFontInfo(FPDF_TEXTPAGE text_page,
-                     int index,
-                     void* buffer,
-                     unsigned long buflen,
-                     int* flags);
-
-// Experimental API.
-// Function: FPDFText_GetFontWeight
-//          Get the font weight of a particular character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return value:
-//          On success, return the font weight of the particular character. If
-//          |text_page| is invalid, if |index| is out of bounds, or if the
-//          character's text object is undefined, return -1.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetFontWeight(FPDF_TEXTPAGE text_page,
-                                                     int index);
-
-// Experimental API.
-// Function: FPDFText_GetFillColor
-//          Get the fill color of a particular character.
-// Parameters:
-//          text_page      -   Handle to a text page information structure.
-//                             Returned by FPDFText_LoadPage function.
-//          index          -   Zero-based index of the character.
-//          R              -   Pointer to an unsigned int number receiving the
-//                             red value of the fill color.
-//          G              -   Pointer to an unsigned int number receiving the
-//                             green value of the fill color.
-//          B              -   Pointer to an unsigned int number receiving the
-//                             blue value of the fill color.
-//          A              -   Pointer to an unsigned int number receiving the
-//                             alpha value of the fill color.
-// Return value:
-//          Whether the call succeeded. If false, |R|, |G|, |B| and |A| are
-//          unchanged.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFText_GetFillColor(FPDF_TEXTPAGE text_page,
-                      int index,
-                      unsigned int* R,
-                      unsigned int* G,
-                      unsigned int* B,
-                      unsigned int* A);
-
-// Experimental API.
-// Function: FPDFText_GetStrokeColor
-//          Get the stroke color of a particular character.
-// Parameters:
-//          text_page      -   Handle to a text page information structure.
-//                             Returned by FPDFText_LoadPage function.
-//          index          -   Zero-based index of the character.
-//          R              -   Pointer to an unsigned int number receiving the
-//                             red value of the stroke color.
-//          G              -   Pointer to an unsigned int number receiving the
-//                             green value of the stroke color.
-//          B              -   Pointer to an unsigned int number receiving the
-//                             blue value of the stroke color.
-//          A              -   Pointer to an unsigned int number receiving the
-//                             alpha value of the stroke color.
-// Return value:
-//          Whether the call succeeded. If false, |R|, |G|, |B| and |A| are
-//          unchanged.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFText_GetStrokeColor(FPDF_TEXTPAGE text_page,
-                        int index,
-                        unsigned int* R,
-                        unsigned int* G,
-                        unsigned int* B,
-                        unsigned int* A);
-
-// Experimental API.
-// Function: FPDFText_GetCharAngle
-//          Get character rotation angle.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-// Return Value:
-//          On success, return the angle value in radian. Value will always be
-//          greater or equal to 0. If |text_page| is invalid, or if |index| is
-//          out of bounds, then return -1.
-//
-FPDF_EXPORT float FPDF_CALLCONV FPDFText_GetCharAngle(FPDF_TEXTPAGE text_page,
-                                                      int index);
-
-// Function: FPDFText_GetCharBox
-//          Get bounding box of a particular character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-//          left        -   Pointer to a double number receiving left position
-//                          of the character box.
-//          right       -   Pointer to a double number receiving right position
-//                          of the character box.
-//          bottom      -   Pointer to a double number receiving bottom position
-//                          of the character box.
-//          top         -   Pointer to a double number receiving top position of
-//                          the character box.
-// Return Value:
-//          On success, return TRUE and fill in |left|, |right|, |bottom|, and
-//          |top|. If |text_page| is invalid, or if |index| is out of bounds,
-//          then return FALSE, and the out parameters remain unmodified.
-// Comments:
-//          All positions are measured in PDF "user space".
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page,
-                                                        int index,
-                                                        double* left,
-                                                        double* right,
-                                                        double* bottom,
-                                                        double* top);
-
-// Experimental API.
-// Function: FPDFText_GetLooseCharBox
-//          Get a "loose" bounding box of a particular character, i.e., covering
-//          the entire glyph bounds, without taking the actual glyph shape into
-//          account.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-//          rect        -   Pointer to a FS_RECTF receiving the character box.
-// Return Value:
-//          On success, return TRUE and fill in |rect|. If |text_page| is
-//          invalid, or if |index| is out of bounds, then return FALSE, and the
-//          |rect| out parameter remains unmodified.
-// Comments:
-//          All positions are measured in PDF "user space".
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFText_GetLooseCharBox(FPDF_TEXTPAGE text_page, int index, FS_RECTF* rect);
-
-// Experimental API.
-// Function: FPDFText_GetMatrix
-//          Get the effective transformation matrix for a particular character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage().
-//          index       -   Zero-based index of the character.
-//          matrix      -   Pointer to a FS_MATRIX receiving the transformation
-//                          matrix.
-// Return Value:
-//          On success, return TRUE and fill in |matrix|. If |text_page| is
-//          invalid, or if |index| is out of bounds, or if |matrix| is NULL,
-//          then return FALSE, and |matrix| remains unmodified.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetMatrix(FPDF_TEXTPAGE text_page,
-                                                       int index,
-                                                       FS_MATRIX* matrix);
-
-// Function: FPDFText_GetCharOrigin
-//          Get origin of a particular character.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          index       -   Zero-based index of the character.
-//          x           -   Pointer to a double number receiving x coordinate of
-//                          the character origin.
-//          y           -   Pointer to a double number receiving y coordinate of
-//                          the character origin.
-// Return Value:
-//          Whether the call succeeded. If false, x and y are unchanged.
-// Comments:
-//          All positions are measured in PDF "user space".
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFText_GetCharOrigin(FPDF_TEXTPAGE text_page,
-                       int index,
-                       double* x,
-                       double* y);
-
-// Function: FPDFText_GetCharIndexAtPos
-//          Get the index of a character at or nearby a certain position on the
-//          page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          x           -   X position in PDF "user space".
-//          y           -   Y position in PDF "user space".
-//          xTolerance  -   An x-axis tolerance value for character hit
-//                          detection, in point units.
-//          yTolerance  -   A y-axis tolerance value for character hit
-//                          detection, in point units.
-// Return Value:
-//          The zero-based index of the character at, or nearby the point (x,y).
-//          If there is no character at or nearby the point, return value will
-//          be -1. If an error occurs, -3 will be returned.
-//
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFText_GetCharIndexAtPos(FPDF_TEXTPAGE text_page,
-                           double x,
-                           double y,
-                           double xTolerance,
-                           double yTolerance);
-
-// Function: FPDFText_GetText
-//          Extract unicode text string from the page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          start_index -   Index for the start characters.
-//          count       -   Number of UCS-2 values to be extracted.
-//          result      -   A buffer (allocated by application) receiving the
-//                          extracted UCS-2 values. The buffer must be able to
-//                          hold `count` UCS-2 values plus a terminator.
-// Return Value:
-//          Number of characters written into the result buffer, including the
-//          trailing terminator.
-// Comments:
-//          This function ignores characters without UCS-2 representations.
-//          It considers all characters on the page, even those that are not
-//          visible when the page has a cropbox. To filter out the characters
-//          outside of the cropbox, use FPDF_GetPageBoundingBox() and
-//          FPDFText_GetCharBox().
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetText(FPDF_TEXTPAGE text_page,
-                                               int start_index,
-                                               int count,
-                                               unsigned short* result);
-
-// Function: FPDFText_CountRects
-//          Counts number of rectangular areas occupied by a segment of text,
-//          and caches the result for subsequent FPDFText_GetRect() calls.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          start_index -   Index for the start character.
-//          count       -   Number of characters, or -1 for all remaining.
-// Return value:
-//          Number of rectangles, 0 if text_page is null, or -1 on bad
-//          start_index.
-// Comments:
-//          This function, along with FPDFText_GetRect can be used by
-//          applications to detect the position on the page for a text segment,
-//          so proper areas can be highlighted. The FPDFText_* functions will
-//          automatically merge small character boxes into bigger one if those
-//          characters are on the same line and use same font settings.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_CountRects(FPDF_TEXTPAGE text_page,
-                                                  int start_index,
-                                                  int count);
-
-// Function: FPDFText_GetRect
-//          Get a rectangular area from the result generated by
-//          FPDFText_CountRects.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          rect_index  -   Zero-based index for the rectangle.
-//          left        -   Pointer to a double value receiving the rectangle
-//                          left boundary.
-//          top         -   Pointer to a double value receiving the rectangle
-//                          top boundary.
-//          right       -   Pointer to a double value receiving the rectangle
-//                          right boundary.
-//          bottom      -   Pointer to a double value receiving the rectangle
-//                          bottom boundary.
-// Return Value:
-//          On success, return TRUE and fill in |left|, |top|, |right|, and
-//          |bottom|. If |text_page| is invalid then return FALSE, and the out
-//          parameters remain unmodified. If |text_page| is valid but
-//          |rect_index| is out of bounds, then return FALSE and set the out
-//          parameters to 0.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetRect(FPDF_TEXTPAGE text_page,
-                                                     int rect_index,
-                                                     double* left,
-                                                     double* top,
-                                                     double* right,
-                                                     double* bottom);
-
-// Function: FPDFText_GetBoundedText
-//          Extract unicode text within a rectangular boundary on the page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          left        -   Left boundary.
-//          top         -   Top boundary.
-//          right       -   Right boundary.
-//          bottom      -   Bottom boundary.
-//          buffer      -   Caller-allocated buffer to receive UTF-16 values.
-//          buflen      -   Number of UTF-16 values (not bytes) that `buffer`
-//                          is capable of holding.
-// Return Value:
-//          If buffer is NULL or buflen is zero, return number of UTF-16
-//          values (not bytes) of text present within the rectangle, excluding
-//          a terminating NUL. Generally you should pass a buffer at least one
-//          larger than this if you want a terminating NUL, which will be
-//          provided if space is available. Otherwise, return number of UTF-16
-//          values copied into the buffer, including the terminating NUL when
-//          space for it is available.
-// Comment:
-//          If the buffer is too small, as much text as will fit is copied into
-//          it. May return a split surrogate in that case.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetBoundedText(FPDF_TEXTPAGE text_page,
-                                                      double left,
-                                                      double top,
-                                                      double right,
-                                                      double bottom,
-                                                      unsigned short* buffer,
-                                                      int buflen);
-
-// Flags used by FPDFText_FindStart function.
-//
-// If not set, it will not match case by default.
-#define FPDF_MATCHCASE 0x00000001
-// If not set, it will not match the whole word by default.
-#define FPDF_MATCHWHOLEWORD 0x00000002
-// If not set, it will skip past the current match to look for the next match.
-#define FPDF_CONSECUTIVE 0x00000004
-
-// Function: FPDFText_FindStart
-//          Start a search.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-//          findwhat    -   A unicode match pattern.
-//          flags       -   Option flags.
-//          start_index -   Start from this character. -1 for end of the page.
-// Return Value:
-//          A handle for the search context. FPDFText_FindClose must be called
-//          to release this handle.
-//
-FPDF_EXPORT FPDF_SCHHANDLE FPDF_CALLCONV
-FPDFText_FindStart(FPDF_TEXTPAGE text_page,
-                   FPDF_WIDESTRING findwhat,
-                   unsigned long flags,
-                   int start_index);
-
-// Function: FPDFText_FindNext
-//          Search in the direction from page start to end.
-// Parameters:
-//          handle      -   A search context handle returned by
-//                          FPDFText_FindStart.
-// Return Value:
-//          Whether a match is found.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_FindNext(FPDF_SCHHANDLE handle);
-
-// Function: FPDFText_FindPrev
-//          Search in the direction from page end to start.
-// Parameters:
-//          handle      -   A search context handle returned by
-//                          FPDFText_FindStart.
-// Return Value:
-//          Whether a match is found.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_FindPrev(FPDF_SCHHANDLE handle);
-
-// Function: FPDFText_GetSchResultIndex
-//          Get the starting character index of the search result.
-// Parameters:
-//          handle      -   A search context handle returned by
-//                          FPDFText_FindStart.
-// Return Value:
-//          Index for the starting character.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle);
-
-// Function: FPDFText_GetSchCount
-//          Get the number of matched characters in the search result.
-// Parameters:
-//          handle      -   A search context handle returned by
-//                          FPDFText_FindStart.
-// Return Value:
-//          Number of matched characters.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchCount(FPDF_SCHHANDLE handle);
-
-// Function: FPDFText_FindClose
-//          Release a search context.
-// Parameters:
-//          handle      -   A search context handle returned by
-//                          FPDFText_FindStart.
-// Return Value:
-//          None.
-//
-FPDF_EXPORT void FPDF_CALLCONV FPDFText_FindClose(FPDF_SCHHANDLE handle);
-
-// Function: FPDFLink_LoadWebLinks
-//          Prepare information about weblinks in a page.
-// Parameters:
-//          text_page   -   Handle to a text page information structure.
-//                          Returned by FPDFText_LoadPage function.
-// Return Value:
-//          A handle to the page's links information structure, or
-//          NULL if something goes wrong.
-// Comments:
-//          Weblinks are those links implicitly embedded in PDF pages. PDF also
-//          has a type of annotation called "link" (FPDFTEXT doesn't deal with
-//          that kind of link). FPDFTEXT weblink feature is useful for
-//          automatically detecting links in the page contents. For aryan,
-//          things like "https://www.example.com" will be detected, so
-//          applications can allow user to click on those characters to activate
-//          the link, even the PDF doesn't come with link annotations.
-//
-//          FPDFLink_CloseWebLinks must be called to release resources.
-//
-FPDF_EXPORT FPDF_PAGELINK FPDF_CALLCONV
-FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page);
-
-// Function: FPDFLink_CountWebLinks
-//          Count number of detected web links.
-// Parameters:
-//          link_page   -   Handle returned by FPDFLink_LoadWebLinks.
-// Return Value:
-//          Number of detected web links.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountWebLinks(FPDF_PAGELINK link_page);
-
-// Function: FPDFLink_GetURL
-//          Fetch the URL information for a detected web link.
-// Parameters:
-//          link_page   -   Handle returned by FPDFLink_LoadWebLinks.
-//          link_index  -   Zero-based index for the link.
-//          buffer      -   A unicode buffer for the result.
-//          buflen      -   Number of 16-bit code units (not bytes) for the
-//                          buffer, including an additional terminator.
-// Return Value:
-//          If |buffer| is NULL or |buflen| is zero, return the number of 16-bit
-//          code units (not bytes) needed to buffer the result (an additional
-//          terminator is included in this count).
-//          Otherwise, copy the result into |buffer|, truncating at |buflen| if
-//          the result is too large to fit, and return the number of 16-bit code
-//          units actually copied into the buffer (the additional terminator is
-//          also included in this count).
-//          If |link_index| does not correspond to a valid link, then the result
-//          is an empty string.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFLink_GetURL(FPDF_PAGELINK link_page,
-                                              int link_index,
-                                              unsigned short* buffer,
-                                              int buflen);
-
-// Function: FPDFLink_CountRects
-//          Count number of rectangular areas for the link.
-// Parameters:
-//          link_page   -   Handle returned by FPDFLink_LoadWebLinks.
-//          link_index  -   Zero-based index for the link.
-// Return Value:
-//          Number of rectangular areas for the link.  If |link_index| does
-//          not correspond to a valid link, then 0 is returned.
-//
-FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountRects(FPDF_PAGELINK link_page,
-                                                  int link_index);
-
-// Function: FPDFLink_GetRect
-//          Fetch the boundaries of a rectangle for a link.
-// Parameters:
-//          link_page   -   Handle returned by FPDFLink_LoadWebLinks.
-//          link_index  -   Zero-based index for the link.
-//          rect_index  -   Zero-based index for a rectangle.
-//          left        -   Pointer to a double value receiving the rectangle
-//                          left boundary.
-//          top         -   Pointer to a double value receiving the rectangle
-//                          top boundary.
-//          right       -   Pointer to a double value receiving the rectangle
-//                          right boundary.
-//          bottom      -   Pointer to a double value receiving the rectangle
-//                          bottom boundary.
-// Return Value:
-//          On success, return TRUE and fill in |left|, |top|, |right|, and
-//          |bottom|. If |link_page| is invalid or if |link_index| does not
-//          correspond to a valid link, then return FALSE, and the out
-//          parameters remain unmodified.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFLink_GetRect(FPDF_PAGELINK link_page,
-                                                     int link_index,
-                                                     int rect_index,
-                                                     double* left,
-                                                     double* top,
-                                                     double* right,
-                                                     double* bottom);
-
-// Experimental API.
-// Function: FPDFLink_GetTextRange
-//          Fetch the start char index and char count for a link.
-// Parameters:
-//          link_page         -   Handle returned by FPDFLink_LoadWebLinks.
-//          link_index        -   Zero-based index for the link.
-//          start_char_index  -   pointer to int receiving the start char index
-//          char_count        -   pointer to int receiving the char count
-// Return Value:
-//          On success, return TRUE and fill in |start_char_index| and
-//          |char_count|. if |link_page| is invalid or if |link_index| does
-//          not correspond to a valid link, then return FALSE and the out
-//          parameters remain unmodified.
-//
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFLink_GetTextRange(FPDF_PAGELINK link_page,
-                      int link_index,
-                      int* start_char_index,
-                      int* char_count);
-
-// Function: FPDFLink_CloseWebLinks
-//          Release resources used by weblink feature.
-// Parameters:
-//          link_page   -   Handle returned by FPDFLink_LoadWebLinks.
-// Return Value:
-//          None.
-//
-FPDF_EXPORT void FPDF_CALLCONV FPDFLink_CloseWebLinks(FPDF_PAGELINK link_page);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_TEXT_H_

pdfiumandroid/src/main/cpp/include/fpdf_thumbnail.h

@@ -1,59 +0,0 @@
-// Copyright 2019 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PUBLIC_FPDF_THUMBNAIL_H_
-#define PUBLIC_FPDF_THUMBNAIL_H_
-
-#include <stdint.h>
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Experimental API.
-// Gets the decoded data from the thumbnail of |page| if it exists.
-// This only modifies |buffer| if |buflen| less than or equal to the
-// size of the decoded data. Returns the size of the decoded
-// data or 0 if thumbnail DNE. Optional, pass null to just retrieve
-// the size of the buffer needed.
-//
-//   page    - handle to a page.
-//   buffer  - buffer for holding the decoded image data.
-//   buflen  - length of the buffer in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFPage_GetDecodedThumbnailData(FPDF_PAGE page,
-                                 void* buffer,
-                                 unsigned long buflen);
-
-// Experimental API.
-// Gets the raw data from the thumbnail of |page| if it exists.
-// This only modifies |buffer| if |buflen| is less than or equal to
-// the size of the raw data. Returns the size of the raw data or 0
-// if thumbnail DNE. Optional, pass null to just retrieve the size
-// of the buffer needed.
-//
-//   page    - handle to a page.
-//   buffer  - buffer for holding the raw image data.
-//   buflen  - length of the buffer in bytes.
-FPDF_EXPORT unsigned long FPDF_CALLCONV
-FPDFPage_GetRawThumbnailData(FPDF_PAGE page,
-                             void* buffer,
-                             unsigned long buflen);
-
-// Experimental API.
-// Returns the thumbnail of |page| as a FPDF_BITMAP. Returns a nullptr
-// if unable to access the thumbnail's stream.
-//
-//   page - handle to a page.
-FPDF_EXPORT FPDF_BITMAP FPDF_CALLCONV
-FPDFPage_GetThumbnailAsBitmap(FPDF_PAGE page);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_THUMBNAIL_H_

pdfiumandroid/src/main/cpp/include/fpdf_transformpage.h

@@ -1,308 +0,0 @@
-// Copyright 2014 The PDFium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef PUBLIC_FPDF_TRANSFORMPAGE_H_
-#define PUBLIC_FPDF_TRANSFORMPAGE_H_
-
-// NOLINTNEXTLINE(build/include)
-#include "fpdfview.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Set "MediaBox" entry to the page dictionary.
- *
- * page   - Handle to a page.
- * left   - The left of the rectangle.
- * bottom - The bottom of the rectangle.
- * right  - The right of the rectangle.
- * top    - The top of the rectangle.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetMediaBox(FPDF_PAGE page,
-                                                    float left,
-                                                    float bottom,
-                                                    float right,
-                                                    float top);
-
-/**
- * Set "CropBox" entry to the page dictionary.
- *
- * page   - Handle to a page.
- * left   - The left of the rectangle.
- * bottom - The bottom of the rectangle.
- * right  - The right of the rectangle.
- * top    - The top of the rectangle.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetCropBox(FPDF_PAGE page,
-                                                   float left,
-                                                   float bottom,
-                                                   float right,
-                                                   float top);
-
-/**
- * Set "BleedBox" entry to the page dictionary.
- *
- * page   - Handle to a page.
- * left   - The left of the rectangle.
- * bottom - The bottom of the rectangle.
- * right  - The right of the rectangle.
- * top    - The top of the rectangle.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetBleedBox(FPDF_PAGE page,
-                                                    float left,
-                                                    float bottom,
-                                                    float right,
-                                                    float top);
-
-/**
- * Set "TrimBox" entry to the page dictionary.
- *
- * page   - Handle to a page.
- * left   - The left of the rectangle.
- * bottom - The bottom of the rectangle.
- * right  - The right of the rectangle.
- * top    - The top of the rectangle.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetTrimBox(FPDF_PAGE page,
-                                                   float left,
-                                                   float bottom,
-                                                   float right,
-                                                   float top);
-
-/**
- * Set "ArtBox" entry to the page dictionary.
- *
- * page   - Handle to a page.
- * left   - The left of the rectangle.
- * bottom - The bottom of the rectangle.
- * right  - The right of the rectangle.
- * top    - The top of the rectangle.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_SetArtBox(FPDF_PAGE page,
-                                                  float left,
-                                                  float bottom,
-                                                  float right,
-                                                  float top);
-
-/**
- * Get "MediaBox" entry from the page dictionary.
- *
- * page   - Handle to a page.
- * left   - Pointer to a float value receiving the left of the rectangle.
- * bottom - Pointer to a float value receiving the bottom of the rectangle.
- * right  - Pointer to a float value receiving the right of the rectangle.
- * top    - Pointer to a float value receiving the top of the rectangle.
- *
- * On success, return true and write to the out parameters. Otherwise return
- * false and leave the out parameters unmodified.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GetMediaBox(FPDF_PAGE page,
-                                                         float* left,
-                                                         float* bottom,
-                                                         float* right,
-                                                         float* top);
-
-/**
- * Get "CropBox" entry from the page dictionary.
- *
- * page   - Handle to a page.
- * left   - Pointer to a float value receiving the left of the rectangle.
- * bottom - Pointer to a float value receiving the bottom of the rectangle.
- * right  - Pointer to a float value receiving the right of the rectangle.
- * top    - Pointer to a float value receiving the top of the rectangle.
- *
- * On success, return true and write to the out parameters. Otherwise return
- * false and leave the out parameters unmodified.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GetCropBox(FPDF_PAGE page,
-                                                        float* left,
-                                                        float* bottom,
-                                                        float* right,
-                                                        float* top);
-
-/**
- * Get "BleedBox" entry from the page dictionary.
- *
- * page   - Handle to a page.
- * left   - Pointer to a float value receiving the left of the rectangle.
- * bottom - Pointer to a float value receiving the bottom of the rectangle.
- * right  - Pointer to a float value receiving the right of the rectangle.
- * top    - Pointer to a float value receiving the top of the rectangle.
- *
- * On success, return true and write to the out parameters. Otherwise return
- * false and leave the out parameters unmodified.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GetBleedBox(FPDF_PAGE page,
-                                                         float* left,
-                                                         float* bottom,
-                                                         float* right,
-                                                         float* top);
-
-/**
- * Get "TrimBox" entry from the page dictionary.
- *
- * page   - Handle to a page.
- * left   - Pointer to a float value receiving the left of the rectangle.
- * bottom - Pointer to a float value receiving the bottom of the rectangle.
- * right  - Pointer to a float value receiving the right of the rectangle.
- * top    - Pointer to a float value receiving the top of the rectangle.
- *
- * On success, return true and write to the out parameters. Otherwise return
- * false and leave the out parameters unmodified.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GetTrimBox(FPDF_PAGE page,
-                                                        float* left,
-                                                        float* bottom,
-                                                        float* right,
-                                                        float* top);
-
-/**
- * Get "ArtBox" entry from the page dictionary.
- *
- * page   - Handle to a page.
- * left   - Pointer to a float value receiving the left of the rectangle.
- * bottom - Pointer to a float value receiving the bottom of the rectangle.
- * right  - Pointer to a float value receiving the right of the rectangle.
- * top    - Pointer to a float value receiving the top of the rectangle.
- *
- * On success, return true and write to the out parameters. Otherwise return
- * false and leave the out parameters unmodified.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFPage_GetArtBox(FPDF_PAGE page,
-                                                       float* left,
-                                                       float* bottom,
-                                                       float* right,
-                                                       float* top);
-
-/**
- * Apply transforms to |page|.
- *
- * If |matrix| is provided it will be applied to transform the page.
- * If |clipRect| is provided it will be used to clip the resulting page.
- * If neither |matrix| or |clipRect| are provided this method returns |false|.
- * Returns |true| if transforms are applied.
- *
- * This function will transform the whole page, and would take effect to all the
- * objects in the page.
- *
- * page        - Page handle.
- * matrix      - Transform matrix.
- * clipRect    - Clipping rectangle.
- */
-FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
-FPDFPage_TransFormWithClip(FPDF_PAGE page,
-                           const FS_MATRIX* matrix,
-                           const FS_RECTF* clipRect);
-
-/**
- * Transform (scale, rotate, shear, move) the clip path of page object.
- * page_object - Handle to a page object. Returned by
- * FPDFPageObj_NewImageObj().
- *
- * a  - The coefficient "a" of the matrix.
- * b  - The coefficient "b" of the matrix.
- * c  - The coefficient "c" of the matrix.
- * d  - The coefficient "d" of the matrix.
- * e  - The coefficient "e" of the matrix.
- * f  - The coefficient "f" of the matrix.
- */
-FPDF_EXPORT void FPDF_CALLCONV
-FPDFPageObj_TransformClipPath(FPDF_PAGEOBJECT page_object,
-                              double a,
-                              double b,
-                              double c,
-                              double d,
-                              double e,
-                              double f);
-
-// Experimental API.
-// Get the clip path of the page object.
-//
-//   page object - Handle to a page object. Returned by e.g.
-//                 FPDFPage_GetObject().
-//
-// Returns the handle to the clip path, or NULL on failure. The caller does not
-// take ownership of the returned FPDF_CLIPPATH. Instead, it remains valid until
-// FPDF_ClosePage() is called for the page containing |page_object|.
-FPDF_EXPORT FPDF_CLIPPATH FPDF_CALLCONV
-FPDFPageObj_GetClipPath(FPDF_PAGEOBJECT page_object);
-
-// Experimental API.
-// Get number of paths inside |clip_path|.
-//
-//   clip_path - handle to a clip_path.
-//
-// Returns the number of objects in |clip_path| or -1 on failure.
-FPDF_EXPORT int FPDF_CALLCONV FPDFClipPath_CountPaths(FPDF_CLIPPATH clip_path);
-
-// Experimental API.
-// Get number of segments inside one path of |clip_path|.
-//
-//   clip_path  - handle to a clip_path.
-//   path_index - index into the array of paths of the clip path.
-//
-// Returns the number of segments or -1 on failure.
-FPDF_EXPORT int FPDF_CALLCONV
-FPDFClipPath_CountPathSegments(FPDF_CLIPPATH clip_path, int path_index);
-
-// Experimental API.
-// Get segment in one specific path of |clip_path| at index.
-//
-//   clip_path     - handle to a clip_path.
-//   path_index    - the index of a path.
-//   segment_index - the index of a segment.
-//
-// Returns the handle to the segment, or NULL on failure. The caller does not
-// take ownership of the returned FPDF_PATHSEGMENT. Instead, it remains valid
-// until FPDF_ClosePage() is called for the page containing |clip_path|.
-FPDF_EXPORT FPDF_PATHSEGMENT FPDF_CALLCONV
-FPDFClipPath_GetPathSegment(FPDF_CLIPPATH clip_path,
-                            int path_index,
-                            int segment_index);
-
-/**
- * Create a new clip path, with a rectangle inserted.
- *
- * Caller takes ownership of the returned FPDF_CLIPPATH. It should be freed with
- * FPDF_DestroyClipPath().
- *
- * left   - The left of the clip box.
- * bottom - The bottom of the clip box.
- * right  - The right of the clip box.
- * top    - The top of the clip box.
- */
-FPDF_EXPORT FPDF_CLIPPATH FPDF_CALLCONV FPDF_CreateClipPath(float left,
-                                                            float bottom,
-                                                            float right,
-                                                            float top);
-
-/**
- * Destroy the clip path.
- *
- * clipPath - A handle to the clip path. It will be invalid after this call.
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyClipPath(FPDF_CLIPPATH clipPath);
-
-/**
- * Clip the page content, the page content that outside the clipping region
- * become invisible.
- *
- * A clip path will be inserted before the page content stream or content array.
- * In this way, the page content will be clipped by this clip path.
- *
- * page        - A page handle.
- * clipPath    - A handle to the clip path. (Does not take ownership.)
- */
-FPDF_EXPORT void FPDF_CALLCONV FPDFPage_InsertClipPath(FPDF_PAGE page,
-                                                       FPDF_CLIPPATH clipPath);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // PUBLIC_FPDF_TRANSFORMPAGE_H_

pdfiumandroid/src/main/cpp/include/utils/Errors.h

@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_ERRORS_H
-#define ANDROID_ERRORS_H
-
-#include <sys/types.h>
-#include <errno.h>
-
-namespace android {
-
-// use this type to return error codes
-#ifdef HAVE_MS_C_RUNTIME
-typedef int         status_t;
-#else
-typedef int32_t     status_t;
-#endif
-
-/* the MS C runtime lacks a few error codes */
-
-/*
- * Error codes. 
- * All error codes are negative values.
- */
-
-// Win32 #defines NO_ERROR as well.  It has the same value, so there's no
-// real conflict, though it's a bit awkward.
-#ifdef _WIN32
-# undef NO_ERROR
-#endif
-
-enum {
-    OK                = 0,    // Everything's swell.
-    NO_ERROR          = 0,    // No errors.
-
-    UNKNOWN_ERROR       = (-2147483647-1), // INT32_MIN value
-
-    NO_MEMORY           = -ENOMEM,
-    INVALID_OPERATION   = -ENOSYS,
-    BAD_VALUE           = -EINVAL,
-    BAD_TYPE            = (UNKNOWN_ERROR + 1),
-    NAME_NOT_FOUND      = -ENOENT,
-    PERMISSION_DENIED   = -EPERM,
-    NO_INIT             = -ENODEV,
-    ALREADY_EXISTS      = -EEXIST,
-    DEAD_OBJECT         = -EPIPE,
-    FAILED_TRANSACTION  = (UNKNOWN_ERROR + 2),
-    JPARKS_BROKE_IT     = -EPIPE,
-#if !defined(HAVE_MS_C_RUNTIME)
-    BAD_INDEX           = -EOVERFLOW,
-    NOT_ENOUGH_DATA     = -ENODATA,
-    WOULD_BLOCK         = -EWOULDBLOCK, 
-    TIMED_OUT           = -ETIMEDOUT,
-    UNKNOWN_TRANSACTION = -EBADMSG,
-#else    
-    BAD_INDEX           = -E2BIG,
-    NOT_ENOUGH_DATA     = (UNKNOWN_ERROR + 3),
-    WOULD_BLOCK         = (UNKNOWN_ERROR + 4),
-    TIMED_OUT           = (UNKNOWN_ERROR + 5),
-    UNKNOWN_TRANSACTION = (UNKNOWN_ERROR + 6),
-#endif    
-    FDS_NOT_ALLOWED     = (UNKNOWN_ERROR + 7),
-};
-
-// Restore define; enumeration is in "android" namespace, so the value defined
-// there won't work for Win32 code in a different namespace.
-#ifdef _WIN32
-# define NO_ERROR 0L
-#endif
-
-}; // namespace android
-    
-// ---------------------------------------------------------------------------
-    
-#endif // ANDROID_ERRORS_H

pdfiumandroid/src/main/cpp/include/utils/Mutex.h

@@ -1,137 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _LIBS_UTILS_MUTEX_H
-#define _LIBS_UTILS_MUTEX_H
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <time.h>
-
-#if defined(HAVE_PTHREADS)
-# include <pthread.h>
-#endif
-
-#include "Errors.h"
-
-// ---------------------------------------------------------------------------
-namespace android {
-// ---------------------------------------------------------------------------
-
-class Condition;
-
-/*
- * Simple mutex class.  The implementation is system-dependent.
- *
- * The mutex must be unlocked by the thread that locked it.  They are not
- * recursive, i.e. the same thread can't lock it multiple times.
- */
-class Mutex {
-public:
-    enum {
-        PRIVATE = 0,
-        SHARED = 1
-    };
-    
-                Mutex();
-                Mutex(const char* name);
-                Mutex(int type, const char* name = NULL);
-                ~Mutex();
-
-    // lock or unlock the mutex
-    status_t    lock();
-    void        unlock();
-
-    // lock if possible; returns 0 on success, error otherwise
-    status_t    tryLock();
-
-    // Manages the mutex automatically. It'll be locked when Autolock is
-    // constructed and released when Autolock goes out of scope.
-    class Autolock {
-    public:
-        inline Autolock(Mutex& mutex) : mLock(mutex)  { mLock.lock(); }
-        inline Autolock(Mutex* mutex) : mLock(*mutex) { mLock.lock(); }
-        inline ~Autolock() { mLock.unlock(); }
-    private:
-        Mutex& mLock;
-    };
-
-private:
-    friend class Condition;
-    
-    // A mutex cannot be copied
-                Mutex(const Mutex&);
-    Mutex&      operator = (const Mutex&);
-    
-#if defined(HAVE_PTHREADS)
-    pthread_mutex_t mMutex;
-#else
-    void    _init();
-    void*   mState;
-#endif
-};
-
-// ---------------------------------------------------------------------------
-
-#if defined(HAVE_PTHREADS)
-
-inline Mutex::Mutex() {
-    pthread_mutex_init(&mMutex, NULL);
-}
-inline Mutex::Mutex(__attribute__((unused)) const char* name) {
-    pthread_mutex_init(&mMutex, NULL);
-}
-inline Mutex::Mutex(int type, __attribute__((unused)) const char* name) {
-    if (type == SHARED) {
-        pthread_mutexattr_t attr;
-        pthread_mutexattr_init(&attr);
-        pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED);
-        pthread_mutex_init(&mMutex, &attr);
-        pthread_mutexattr_destroy(&attr);
-    } else {
-        pthread_mutex_init(&mMutex, NULL);
-    }
-}
-inline Mutex::~Mutex() {
-    pthread_mutex_destroy(&mMutex);
-}
-inline status_t Mutex::lock() {
-    return -pthread_mutex_lock(&mMutex);
-}
-inline void Mutex::unlock() {
-    pthread_mutex_unlock(&mMutex);
-}
-inline status_t Mutex::tryLock() {
-    return -pthread_mutex_trylock(&mMutex);
-}
-
-#endif // HAVE_PTHREADS
-
-// ---------------------------------------------------------------------------
-
-/*
- * Automatic mutex.  Declare one of these at the top of a function.
- * When the function returns, it will go out of scope, and release the
- * mutex.
- */
- 
-typedef Mutex::Autolock AutoMutex;
-
-// ---------------------------------------------------------------------------
-}; // namespace android
-// ---------------------------------------------------------------------------
-
-#endif // _LIBS_UTILS_MUTEX_H

pdfiumandroid/src/main/cpp/util.h

@@ -1,23 +0,0 @@
-//
-// Created by John Gray on 6/6/23.
-//
-
-#ifndef PDFIUMANDROIDKT_UTIL_H
-#define PDFIUMANDROIDKT_UTIL_H
-
-#include <jni.h>
-extern "C" {
-#include <stdlib.h>
-}
-
-#include <android/log.h>
-
-#define JNI_FUNC(retType, bindClass, name)  JNIEXPORT retType JNICALL Java_com_shockwave_pdfium_##bindClass##_##name
-#define JNI_ARGS    JNIEnv *env, jobject thiz
-
-#define LOG_TAG "jniPdfium"
-#define LOGI(...)   __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
-#define LOGE(...)   __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
-#define LOGD(...)   __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
-
-#endif //PDFIUMANDROIDKT_UTIL_H

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/FindResult.kt

@@ -1,52 +0,0 @@
-package io.legere.pdfiumandroid
-
-import java.io.Closeable
-
-@Suppress("TooManyFunctions")
-class FindResult(
-    val handle: FindHandle,
-) : Closeable {
-    private external fun nativeFindNext(findHandle: Long): Boolean
-
-    private external fun nativeFindPrev(findHandle: Long): Boolean
-
-    private external fun nativeGetSchResultIndex(findHandle: Long): Int
-
-    private external fun nativeGetSchCount(findHandle: Long): Int
-
-    private external fun nativeCloseFind(findHandle: Long)
-
-    fun findNext(): Boolean {
-        synchronized(PdfiumCore.lock) {
-            return nativeFindNext(handle)
-        }
-    }
-
-    fun findPrev(): Boolean {
-        synchronized(PdfiumCore.lock) {
-            return nativeFindPrev(handle)
-        }
-    }
-
-    fun getSchResultIndex(): Int {
-        synchronized(PdfiumCore.lock) {
-            return nativeGetSchResultIndex(handle)
-        }
-    }
-
-    fun getSchCount(): Int {
-        synchronized(PdfiumCore.lock) {
-            return nativeGetSchCount(handle)
-        }
-    }
-
-    fun closeFind() {
-        synchronized(PdfiumCore.lock) {
-            nativeCloseFind(handle)
-        }
-    }
-
-    override fun close() {
-        nativeCloseFind(handle)
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/Logger.kt

@@ -1,61 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.util.Log
-import androidx.annotation.Keep
-
-// At the moment we only do debug log with message, or error log with message and throwable
-// in the future, we might expand this.
-@Keep
-interface LoggerInterface {
-    fun d(
-        tag: String,
-        message: String?,
-    )
-
-    fun e(
-        tag: String,
-        t: Throwable?,
-        message: String?,
-    )
-}
-
-@Suppress("MemberNameEqualsClassName")
-object Logger : LoggerInterface {
-    private var logger: LoggerInterface? = null
-
-    override fun d(
-        tag: String,
-        message: String?,
-    ) {
-        logger?.d(tag, message)
-    }
-
-    override fun e(
-        tag: String,
-        t: Throwable?,
-        message: String?,
-    ) {
-        logger?.e(tag, t, message)
-    }
-
-    fun setLogger(logger: LoggerInterface) {
-        this.logger = logger
-    }
-}
-
-class DefaultLogger : LoggerInterface {
-    override fun d(
-        tag: String,
-        message: String?,
-    ) {
-        message?.let { Log.d(tag, message) }
-    }
-
-    override fun e(
-        tag: String,
-        t: Throwable?,
-        message: String?,
-    ) {
-        Log.e(tag, message, t)
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfDocument.kt

@@ -1,490 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid
-
-import android.graphics.Matrix
-import android.graphics.RectF
-import android.os.ParcelFileDescriptor
-import android.view.Surface
-import io.legere.pdfiumandroid.util.handleAlreadyClosed
-import java.io.Closeable
-
-private const val MAX_RECURSION = 16
-private const val THREE_BY_THREE = 9
-
-/**
- * PdfDocument represents a PDF file and allows you to load pages from it.
- */
-@Suppress("TooManyFunctions")
-class PdfDocument(
-    val mNativeDocPtr: Long,
-) : Closeable {
-    private val pageMap = mutableMapOf<Int, PageCount>()
-    private val textPageMap = mutableMapOf<Int, PageCount>()
-
-    @Volatile
-    var isClosed = false
-        private set
-
-    private external fun nativeGetPageCount(docPtr: Long): Int
-
-    private external fun nativeLoadPage(
-        docPtr: Long,
-        pageIndex: Int,
-    ): Long
-
-    private external fun nativeDeletePage(
-        docPtr: Long,
-        pageIndex: Int,
-    )
-
-    private external fun nativeCloseDocument(docPtr: Long)
-
-    private external fun nativeLoadPages(
-        docPtr: Long,
-        fromIndex: Int,
-        toIndex: Int,
-    ): LongArray
-
-    private external fun nativeGetDocumentMetaText(
-        docPtr: Long,
-        tag: String,
-    ): String
-
-    private external fun nativeGetFirstChildBookmark(
-        docPtr: Long,
-        bookmarkPtr: Long,
-    ): Long
-
-    private external fun nativeGetSiblingBookmark(
-        docPtr: Long,
-        bookmarkPtr: Long,
-    ): Long
-
-    private external fun nativeGetBookmarkDestIndex(
-        docPtr: Long,
-        bookmarkPtr: Long,
-    ): Long
-
-    private external fun nativeLoadTextPage(
-        docPtr: Long,
-        pagePtr: Long,
-    ): Long
-
-    private external fun nativeGetBookmarkTitle(bookmarkPtr: Long): String
-
-    private external fun nativeSaveAsCopy(
-        docPtr: Long,
-        callback: PdfWriteCallback,
-        flags: Int,
-    ): Boolean
-
-    private external fun nativeGetPageCharCounts(docPtr: Long): IntArray
-
-    @Suppress("LongParameterList")
-    private external fun nativeRenderPagesWithMatrix(
-        pages: LongArray,
-        bufferPtr: Long,
-        drawSizeHor: Int,
-        drawSizeVer: Int,
-        matrixFloats: FloatArray,
-        clipFloats: FloatArray,
-        renderAnnot: Boolean,
-        textMask: Boolean,
-        canvasColor: Int,
-        pageBackgroundColor: Int,
-    )
-
-    @Suppress("LongParameterList")
-    private external fun nativeRenderPagesSurfaceWithMatrix(
-        pages: LongArray,
-        surface: Surface,
-        matrixFloats: FloatArray,
-        clipFloats: FloatArray,
-        renderAnnot: Boolean,
-        textMask: Boolean,
-        canvasColor: Int,
-        pageBackgroundColor: Int,
-    ): Boolean
-
-    var parcelFileDescriptor: ParcelFileDescriptor? = null
-    var source: PdfiumSource? = null
-
-    /**
-     *  Get the page count of the PDF document
-     *  @return the number of pages
-     */
-    fun getPageCount(): Int {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return 0
-            return nativeGetPageCount(mNativeDocPtr)
-        }
-    }
-
-    /**
-     *  Get the page character counts for every page of the PDF document
-     *  @return an array of character counts
-     */
-    fun getPageCharCounts(): IntArray {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return IntArray(0)
-            return nativeGetPageCharCounts(mNativeDocPtr)
-        }
-    }
-
-    /**
-     * Open page and store native pointer in [PdfDocument]
-     * @param pageIndex the page index
-     * @return the opened page [PdfPage]
-     * @throws IllegalArgumentException if  document is closed or the page cannot be loaded,
-     * RuntimeException if the page cannot be loaded
-     */
-    fun openPage(pageIndex: Int): PdfPage {
-        synchronized(PdfiumCore.lock) {
-            check(!isClosed) { "Already closed" }
-            if (pageMap.containsKey(pageIndex)) {
-                pageMap[pageIndex]?.let {
-                    it.count++
-//                    Timber.d("from cache openPage: pageIndex: $pageIndex, count: ${it.count}")
-                    return PdfPage(this, pageIndex, it.pagePtr, pageMap)
-                }
-            }
-//            Timber.d("openPage: pageIndex: $pageIndex")
-
-            val pagePtr = nativeLoadPage(this.mNativeDocPtr, pageIndex)
-            pageMap[pageIndex] = PageCount(pagePtr, 1)
-            return PdfPage(this, pageIndex, pagePtr, pageMap)
-        }
-    }
-
-    /**
-     * Delete page
-     * @param pageIndex the page index
-     * @throws IllegalArgumentException if document is closed
-     */
-    fun deletePage(pageIndex: Int) {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return
-            nativeDeletePage(this.mNativeDocPtr, pageIndex)
-        }
-    }
-
-    /**
-     * Open range of pages and store native pointers in [PdfDocument]
-     * @param fromIndex the start index of the range
-     * @param toIndex the end index of the range
-     * @return the opened pages [PdfPage]
-     * @throws IllegalArgumentException if document is closed or the pages cannot be loaded
-     */
-    fun openPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): List<PdfPage> {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return emptyList()
-            var pagesPtr: LongArray
-            pagesPtr = nativeLoadPages(this.mNativeDocPtr, fromIndex, toIndex)
-            var pageIndex = fromIndex
-            for (page in pagesPtr) {
-                if (pageIndex > toIndex) break
-                pageIndex++
-            }
-            return pagesPtr.map { PdfPage(this, pageIndex, it, pageMap) }
-        }
-    }
-
-    /**
-     * Render page fragment on [Surface].<br></br>
-     * @param bufferPtr Surface's buffer on which to render page
-     * @param pages The pages to render
-     * @param matrices The matrices to map the pages to the surface
-     * @param clipRects The rectangles to clip the pages to
-     * @param renderAnnot whether render annotation
-     * @param textMask whether to render text as image mask - currently ignored
-     * @param canvasColor The color to fill the canvas with. Use 0 to not fill the canvas.
-     * @param pageBackgroundColor The color for the page background. Use 0 to not fill the background.
-     * You almost always want this to be white (the default)
-     * @throws IllegalStateException If the page or document is closed
-     */
-    @Suppress("LongParameterList")
-    fun renderPages(
-        bufferPtr: Long,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        pages: List<PdfPage>,
-        matrices: List<Matrix>,
-        clipRects: List<RectF>,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ) {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || pages.any { it.isClosed })) return
-            val matrixFloats =
-                matrices
-                    .flatMap { matrix ->
-                        val matrixValues = FloatArray(THREE_BY_THREE)
-                        matrix.getValues(matrixValues)
-                        listOf(
-                            matrixValues[Matrix.MSCALE_X],
-                            matrixValues[Matrix.MTRANS_X],
-                            matrixValues[Matrix.MTRANS_Y],
-                        )
-                    }.toFloatArray()
-            val clipFloats =
-                clipRects
-                    .flatMap { rect ->
-                        listOf(
-                            rect.left,
-                            rect.top,
-                            rect.right,
-                            rect.bottom,
-                        )
-                    }.toFloatArray()
-            nativeRenderPagesWithMatrix(
-                pages.map { it.pagePtr }.toLongArray(),
-                bufferPtr,
-                drawSizeX,
-                drawSizeY,
-                matrixFloats,
-                clipFloats,
-                renderAnnot,
-                textMask,
-                canvasColor,
-                pageBackgroundColor,
-            )
-        }
-    }
-
-    @Suppress("LongParameterList")
-    fun renderPages(
-        surface: Surface,
-        pages: List<PdfPage>,
-        matrices: List<Matrix>,
-        clipRects: List<RectF>,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ): Boolean {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || pages.any { it.isClosed })) return false
-            val matrixFloats =
-                matrices
-                    .flatMap { matrix ->
-                        val matrixValues = FloatArray(THREE_BY_THREE)
-                        matrix.getValues(matrixValues)
-                        listOf(
-                            matrixValues[Matrix.MSCALE_X],
-                            matrixValues[Matrix.MTRANS_X],
-                            matrixValues[Matrix.MTRANS_Y],
-                        )
-                    }.toFloatArray()
-            val clipFloats =
-                clipRects
-                    .flatMap { rect ->
-                        listOf(
-                            rect.left,
-                            rect.top,
-                            rect.right,
-                            rect.bottom,
-                        )
-                    }.toFloatArray()
-            return nativeRenderPagesSurfaceWithMatrix(
-                pages.map { it.pagePtr }.toLongArray(),
-                surface,
-                matrixFloats,
-                clipFloats,
-                renderAnnot,
-                textMask,
-                canvasColor,
-                pageBackgroundColor,
-            )
-        }
-    }
-
-    /**
-     * Get metadata for given document
-     * @return the [Meta] data
-     * @throws IllegalArgumentException if document is closed
-     */
-    fun getDocumentMeta(): Meta {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return Meta()
-            val meta = Meta()
-            meta.title = nativeGetDocumentMetaText(mNativeDocPtr, "Title")
-            meta.author = nativeGetDocumentMetaText(mNativeDocPtr, "Author")
-            meta.subject = nativeGetDocumentMetaText(mNativeDocPtr, "Subject")
-            meta.keywords = nativeGetDocumentMetaText(mNativeDocPtr, "Keywords")
-            meta.creator = nativeGetDocumentMetaText(mNativeDocPtr, "Creator")
-            meta.producer = nativeGetDocumentMetaText(mNativeDocPtr, "Producer")
-            meta.creationDate = nativeGetDocumentMetaText(mNativeDocPtr, "CreationDate")
-            meta.modDate = nativeGetDocumentMetaText(mNativeDocPtr, "ModDate")
-            return meta
-        }
-    }
-
-    private fun recursiveGetBookmark(
-        tree: MutableList<Bookmark>,
-        bookmarkPtr: Long,
-        level: Long,
-    ) {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return
-            var levelMutable = level
-            val bookmark = Bookmark()
-            bookmark.mNativePtr = bookmarkPtr
-            bookmark.title = nativeGetBookmarkTitle(bookmarkPtr)
-            bookmark.pageIdx = nativeGetBookmarkDestIndex(mNativeDocPtr, bookmarkPtr)
-            tree.add(bookmark)
-            val child = nativeGetFirstChildBookmark(mNativeDocPtr, bookmarkPtr)
-            if (child != 0L && levelMutable < MAX_RECURSION) {
-                recursiveGetBookmark(bookmark.children, child, levelMutable++)
-            }
-            val sibling = nativeGetSiblingBookmark(mNativeDocPtr, bookmarkPtr)
-            if (sibling != 0L && levelMutable < MAX_RECURSION) {
-                recursiveGetBookmark(tree, sibling, levelMutable)
-            }
-        }
-    }
-
-    /**
-     * Get table of contents (bookmarks) for given document
-     * @return the [Bookmark] list
-     * @throws IllegalArgumentException if document is closed
-     */
-    fun getTableOfContents(): List<Bookmark> {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return emptyList()
-            val topLevel: MutableList<Bookmark> =
-                ArrayList()
-            val first = nativeGetFirstChildBookmark(this.mNativeDocPtr, 0)
-            if (first != 0L) {
-                recursiveGetBookmark(topLevel, first, 1)
-            }
-            return topLevel
-        }
-    }
-
-    /**
-     * Open a text page
-     * @param page the [PdfPage]
-     * @return the opened [PdfTextPage]
-     * @throws IllegalArgumentException if document is closed or the page cannot be loaded
-     */
-    @Deprecated("Use PdfPage.openTextPage instead", ReplaceWith("page.openTextPage()"))
-    fun openTextPage(page: PdfPage): PdfTextPage {
-        synchronized(PdfiumCore.lock) {
-            check(!isClosed) { "Already closed" }
-            if (textPageMap.containsKey(page.pageIndex)) {
-                textPageMap[page.pageIndex]?.let {
-                    it.count++
-//                    Timber.d("from cache openTextPage: pageIndex: ${page.pageIndex}, count: ${it.count}")
-                    return PdfTextPage(this, page.pageIndex, it.pagePtr, textPageMap)
-                }
-            }
-//            Timber.d("openTextPage: pageIndex: ${page.pageIndex}")
-            val textPagePtr = nativeLoadTextPage(this.mNativeDocPtr, page.pagePtr)
-            textPageMap[page.pageIndex] = PageCount(textPagePtr, 1)
-            return PdfTextPage(this, page.pageIndex, textPagePtr, textPageMap)
-        }
-    }
-
-    /**
-     * Open a range of text pages
-     * @param fromIndex the start index of the range
-     * @param toIndex the end index of the range
-     * @return the opened [PdfTextPage] list
-     * @throws IllegalArgumentException if document is closed or the pages cannot be loaded
-     */
-    fun openTextPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): List<PdfTextPage> {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return emptyList()
-            var textPagesPtr: LongArray
-            textPagesPtr = nativeLoadPages(mNativeDocPtr, fromIndex, toIndex)
-            return textPagesPtr.mapIndexed { index: Int, pagePtr: Long ->
-                PdfTextPage(
-                    this,
-                    fromIndex + index,
-                    pagePtr,
-                    textPageMap,
-                )
-            }
-        }
-    }
-
-    /**
-     * Save document as a copy
-     * @param callback the [PdfWriteCallback] to be called with the data
-     * @param flags must be one of [FPDF_INCREMENTAL], [FPDF_NO_INCREMENTAL] or [FPDF_REMOVE_SECURITY]
-     * @return true if the document was successfully saved
-     * @throws IllegalArgumentException if document is closed
-     */
-    fun saveAsCopy(
-        callback: PdfWriteCallback,
-        flags: Int = FPDF_NO_INCREMENTAL,
-    ): Boolean {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return false
-            return nativeSaveAsCopy(mNativeDocPtr, callback, flags)
-        }
-    }
-
-    /**
-     * Close the document
-     * @throws IllegalArgumentException if document is closed
-     */
-    override fun close() {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed)) return
-            Logger.d(TAG, "PdfDocument.close")
-            isClosed = true
-            nativeCloseDocument(mNativeDocPtr)
-            parcelFileDescriptor?.close()
-            parcelFileDescriptor = null
-            source?.close()
-            source = null
-        }
-    }
-
-    class Meta {
-        var title: String? = null
-        var author: String? = null
-        var subject: String? = null
-        var keywords: String? = null
-        var creator: String? = null
-        var producer: String? = null
-        var creationDate: String? = null
-        var modDate: String? = null
-    }
-
-    class Bookmark {
-        val children: MutableList<Bookmark> = ArrayList()
-        var title: String? = null
-        var pageIdx: Long = 0
-        var mNativePtr: Long = 0
-    }
-
-    class Link(
-        val bounds: RectF,
-        val destPageIdx: Int?,
-        val uri: String?,
-    )
-
-    data class PageCount(
-        val pagePtr: Long,
-        var count: Int,
-    )
-
-    companion object {
-        private val TAG = PdfDocument::class.java.name
-
-        const val FPDF_INCREMENTAL = 1
-        const val FPDF_NO_INCREMENTAL = 2
-        const val FPDF_REMOVE_SECURITY = 3
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfPageLink.kt

@@ -1,110 +0,0 @@
-package io.legere.pdfiumandroid
-
-import android.graphics.RectF
-import java.io.Closeable
-import java.nio.charset.StandardCharsets
-
-@Suppress("TooManyFunctions")
-class PdfPageLink(
-    private val pageLinkPtr: Long,
-) : Closeable {
-    fun countWebLinks(): Int {
-        synchronized(PdfiumCore.lock) {
-            return nativeCountWebLinks(pageLinkPtr)
-        }
-    }
-
-    @Suppress("TooGenericExceptionCaught", "ReturnCount")
-    fun getURL(
-        index: Int,
-        length: Int,
-    ): String? {
-        synchronized(PdfiumCore.lock) {
-            try {
-                val bytes = ByteArray(length * 2)
-                val r =
-                    nativeGetURL(
-                        pageLinkPtr,
-                        index,
-                        length,
-                        bytes,
-                    )
-
-                if (r <= 0) {
-                    return ""
-                }
-                return String(bytes, StandardCharsets.UTF_16LE)
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-            return null
-        }
-    }
-
-    fun countRects(index: Int): Int {
-        synchronized(PdfiumCore.lock) {
-            return nativeCountRects(pageLinkPtr, index)
-        }
-    }
-
-    @Suppress("MagicNumber")
-    fun getRect(
-        linkIndex: Int,
-        rectIndex: Int,
-    ): RectF {
-        synchronized(PdfiumCore.lock) {
-            return nativeGetRect(pageLinkPtr, linkIndex, rectIndex).let {
-                RectF(it[0], it[1], it[2], it[3])
-            }
-        }
-    }
-
-    fun getTextRange(index: Int): Pair<Int, Int> {
-        synchronized(PdfiumCore.lock) {
-            return nativeGetTextRange(pageLinkPtr, index).let {
-                Pair(it[0], it[1])
-            }
-        }
-    }
-
-    override fun close() {
-        nativeClosePageLink(pageLinkPtr)
-    }
-
-    companion object {
-        private val TAG = PdfPageLink::class.java.name
-
-        @JvmStatic
-        private external fun nativeClosePageLink(pageLinkPtr: Long)
-
-        @JvmStatic
-        private external fun nativeCountWebLinks(pageLinkPtr: Long): Int
-
-        @JvmStatic
-        private external fun nativeGetURL(
-            pageLinkPtr: Long,
-            index: Int,
-            count: Int,
-            result: ByteArray,
-        ): Int
-
-        @JvmStatic
-        private external fun nativeCountRects(
-            pageLinkPtr: Long,
-            index: Int,
-        ): Int
-
-        @JvmStatic
-        private external fun nativeGetRect(
-            pageLinkPtr: Long,
-            linkIndex: Int,
-            rectIndex: Int,
-        ): FloatArray
-
-        @JvmStatic
-        // needs to return a start and an end
-        private external fun nativeGetTextRange(pageLinkPtr: Long, index: Int): IntArray
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfPasswordException.kt

@@ -1,12 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid
-
-import java.io.IOException
-
-/**
- * PdfPasswordException is thrown when a password is required to open a document
- */
-class PdfPasswordException(
-    msg: String? = null,
-) : IOException(msg)

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfTextPage.kt

@@ -1,504 +0,0 @@
-@file:Suppress("unused", "MemberVisibilityCanBePrivate", "TooGenericExceptionCaught")
-
-package io.legere.pdfiumandroid
-
-import android.graphics.RectF
-import dalvik.annotation.optimization.FastNative
-import io.legere.pdfiumandroid.util.handleAlreadyClosed
-import java.io.Closeable
-import java.nio.ByteBuffer
-import java.nio.ByteOrder
-import java.nio.charset.StandardCharsets
-
-typealias FindHandle = Long
-
-private const val LEFT_OFFSET = 0
-private const val TOP_OFFSET = 1
-private const val RIGHT_OFFSET = 2
-private const val BOTTOM_OFFSET = 3
-private const val RANGE_START_OFFSET = 4
-private const val RANGE_LENGTH_OFFSET = 5
-
-private const val RANGE_RECT_DATA_SIZE = 6
-
-/**
- * PdfTextPage is a wrapper around the native PdfiumCore text page
- * It is used to get text and other information about the text on a page
- * @property doc the PdfDocument this page belongs to
- * @property pageIndex the index of this page in the document
- * @property pagePtr the pointer to the native page
- */
-@Suppress("TooManyFunctions")
-class PdfTextPage(
-    val doc: PdfDocument,
-    val pageIndex: Int,
-    val pagePtr: Long,
-    val pageMap: MutableMap<Int, PdfDocument.PageCount>,
-) : Closeable {
-    @Volatile
-    private var isClosed = false
-
-    /**
-     * Get character count of the page
-     * @return the number of characters on the page
-     * @throws IllegalStateException if the page or document is closed
-     */
-    fun textPageCountChars(): Int {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return -1
-            return nativeTextCountChars(pagePtr)
-        }
-    }
-
-    /**
-     * Get the text on the page
-     * @param startIndex the index of the first character to get
-     * @param length the number of characters to get
-     * @return the text
-     * @throws IllegalStateException if the page or document is closed
-     */
-    @Suppress("ReturnCount")
-    fun textPageGetTextLegacy(
-        startIndex: Int,
-        length: Int,
-    ): String? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            try {
-                val buf = ShortArray(length + 1)
-                val r =
-                    nativeTextGetText(
-                        pagePtr,
-                        startIndex,
-                        length,
-                        buf,
-                    )
-
-                if (r <= 0) {
-                    return ""
-                }
-
-                val bytes = ByteArray((r - 1) * 2)
-                val bb = ByteBuffer.wrap(bytes)
-                bb.order(ByteOrder.LITTLE_ENDIAN)
-                for (i in 0 until r - 1) {
-                    val s = buf[i]
-                    bb.putShort(s)
-                }
-                return String(bytes, StandardCharsets.UTF_16LE)
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-            return null
-        }
-    }
-
-    @Suppress("ReturnCount")
-    fun textPageGetText(
-        startIndex: Int,
-        length: Int,
-    ): String? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            try {
-                val bytes = ByteArray(length * 2)
-                val r =
-                    nativeTextGetTextByteArray(
-                        pagePtr,
-                        startIndex,
-                        length,
-                        bytes,
-                    )
-
-                if (r <= 0) {
-                    return ""
-                }
-                return String(bytes, StandardCharsets.UTF_16LE)
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-            return null
-        }
-    }
-
-    /**
-     * Get a unicode character on the page
-     * @param index the index of the character to get
-     * @return the character
-     * @throws IllegalStateException if the page or document is closed
-     */
-    fun textPageGetUnicode(index: Int): Char {
-        synchronized(PdfiumCore.lock) {
-            check(!isClosed && !doc.isClosed) { "Already closed" }
-            return nativeTextGetUnicode(
-                pagePtr,
-                index,
-            ).toChar()
-        }
-    }
-
-    /**
-     * Get the bounding box of a character on the page
-     * @param index the index of the character to get
-     * @return the bounding box
-     * @throws IllegalStateException if the page or document is closed
-     */
-    @Suppress("ReturnCount", "MagicNumber")
-    fun textPageGetCharBox(index: Int): RectF? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            try {
-                val o = nativeTextGetCharBox(pagePtr, index)
-                // Note these are in an odd order left, right, bottom, top
-                // what what Pdfium native code returns
-                val r = RectF()
-                r.left = o[0].toFloat()
-                r.right = o[1].toFloat()
-                r.bottom = o[2].toFloat()
-                r.top = o[3].toFloat()
-                return r
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-        }
-        return null
-    }
-
-    /**
-     * Get the index of the character at a given position on the page
-     * @param x the x position
-     * @param y the y position
-     * @param xTolerance the x tolerance
-     * @param yTolerance the y tolerance
-     * @return the index of the character at the position
-     * @throws IllegalStateException if the page or document is closed
-     */
-    @Suppress("ReturnCount")
-    fun textPageGetCharIndexAtPos(
-        x: Double,
-        y: Double,
-        xTolerance: Double,
-        yTolerance: Double,
-    ): Int {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return -1
-            try {
-                return nativeTextGetCharIndexAtPos(
-                    pagePtr,
-                    x,
-                    y,
-                    xTolerance,
-                    yTolerance,
-                )
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-        }
-        return -1
-    }
-
-    /**
-     * Get the count of rectangles that bound the text on the page in a given range
-     * @param startIndex the index of the first character to get
-     * @param count the number of characters to get
-     * @return the number of rectangles
-     * @throws IllegalStateException if the page or document is closed
-     */
-    fun textPageCountRects(
-        startIndex: Int,
-        count: Int,
-    ): Int {
-        synchronized(PdfiumCore.lock) {
-            check(!isClosed && !doc.isClosed) { "Already closed" }
-            try {
-                return nativeTextCountRects(
-                    pagePtr,
-                    startIndex,
-                    count,
-                )
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-            }
-        }
-        return -1
-    }
-
-    /**
-     * Get the bounding box of a text on the page
-     * @param rectIndex the index of the rectangle to get
-     * @return the bounding box
-     * @throws IllegalStateException if the page or document is closed
-     */
-    @Suppress("MagicNumber")
-    fun textPageGetRect(rectIndex: Int): RectF? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            return try {
-                val o = nativeTextGetRect(pagePtr, rectIndex)
-                val r = RectF()
-                r.left = o[LEFT_OFFSET].toFloat()
-                r.top = o[TOP_OFFSET].toFloat()
-                r.right = o[RIGHT_OFFSET].toFloat()
-                r.bottom = o[BOTTOM_OFFSET].toFloat()
-                r
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-                null
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-                null
-            }
-        }
-    }
-
-    /**
-     * Get the bounding box of a range of texts on the page
-     * @param wordRanges an array of word ranges to get the bounding boxes for.
-     * Even indices are the start index, odd indices are the length
-     * @return list of bounding boxes with their start and length
-     * @throws IllegalStateException if the page or document is closed
-     */
-    @Suppress("ReturnCount")
-    fun textPageGetRectsForRanges(wordRanges: IntArray): List<WordRangeRect>? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            val data = nativeTextGetRects(pagePtr, wordRanges)
-            if (data != null) {
-                val wordRangeRects = mutableListOf<WordRangeRect>()
-                for (i in data.indices step RANGE_RECT_DATA_SIZE) {
-                    val r = RectF()
-                    r.left = data[i + LEFT_OFFSET].toFloat()
-                    r.top = data[i + TOP_OFFSET].toFloat()
-                    r.right = data[i + RIGHT_OFFSET].toFloat()
-                    r.bottom = data[i + BOTTOM_OFFSET].toFloat()
-                    val rangeStart = data[i + RANGE_START_OFFSET].toInt()
-                    val rangeLength = data[i + RANGE_LENGTH_OFFSET].toInt()
-                    WordRangeRect(rangeStart, rangeLength, r).let {
-                        wordRangeRects.add(it)
-                    }
-                }
-                return wordRangeRects
-            }
-        }
-        return null
-    }
-
-    /**
-     * Get the text bounded by the given rectangle
-     * @param rect the rectangle to bound the text
-     * @param length the maximum number of characters to get
-     * @return the text bounded by the rectangle
-     * @throws IllegalStateException if the page or document is closed
-     */
-    fun textPageGetBoundedText(
-        rect: RectF,
-        length: Int,
-    ): String? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            return try {
-                val buf = ShortArray(length + 1)
-                val r =
-                    nativeTextGetBoundedText(
-                        pagePtr,
-                        rect.left.toDouble(),
-                        rect.top.toDouble(),
-                        rect.right.toDouble(),
-                        rect.bottom.toDouble(),
-                        buf,
-                    )
-                val bytes = ByteArray((r - 1) * 2)
-                val bb = ByteBuffer.wrap(bytes)
-                bb.order(ByteOrder.LITTLE_ENDIAN)
-                for (i in 0 until r - 1) {
-                    val s = buf[i]
-                    bb.putShort(s)
-                }
-                String(bytes, StandardCharsets.UTF_16LE)
-            } catch (e: NullPointerException) {
-                Logger.e(TAG, e, "mContext may be null")
-                null
-            } catch (e: Exception) {
-                Logger.e(TAG, e, "Exception throw from native")
-                null
-            }
-        }
-    }
-
-    /**
-     * Get character font size in PostScript points (1/72th of an inch).<br></br>
-     * @param charIndex the index of the character to get
-     * @return the font size
-     * @throws IllegalStateException if the page or document is closed
-     */
-    fun getFontSize(charIndex: Int): Double {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return 0.0
-            return nativeGetFontSize(pagePtr, charIndex)
-        }
-    }
-
-    fun findStart(
-        findWhat: String,
-        flags: Set<FindFlags>,
-        startIndex: Int,
-    ): FindResult? {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return null
-            val apiFlags = flags.fold(0) { acc, flag -> acc or flag.value }
-            return FindResult(nativeFindStart(pagePtr, findWhat, apiFlags, startIndex))
-        }
-    }
-
-    fun loadWebLink(): PdfPageLink {
-        check(!isClosed && !doc.isClosed) { "Already closed" }
-        val linkPtr = nativeLoadWebLink(pagePtr)
-        return PdfPageLink(linkPtr)
-    }
-
-    /**
-     * Close the page and release all resources
-     */
-    override fun close() {
-        synchronized(PdfiumCore.lock) {
-            if (handleAlreadyClosed(isClosed || doc.isClosed)) return
-
-            pageMap[pageIndex]?.let {
-                if (it.count > 1) {
-                    it.count--
-                    return
-                }
-                pageMap.remove(pageIndex)
-
-                isClosed = true
-                nativeCloseTextPage(pagePtr)
-            }
-        }
-    }
-
-    companion object {
-        private val TAG = PdfTextPage::class.java.name
-
-        @JvmStatic
-        private external fun nativeCloseTextPage(pagePtr: Long)
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextCountChars(textPagePtr: Long): Int
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextGetCharBox(
-            textPagePtr: Long,
-            index: Int,
-        ): DoubleArray
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextGetRect(
-            textPagePtr: Long,
-            rectIndex: Int,
-        ): DoubleArray
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextGetRects(
-            textPagePtr: Long,
-            wordRanges: IntArray,
-        ): DoubleArray?
-
-        @Suppress("LongParameterList")
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextGetBoundedText(
-            textPagePtr: Long,
-            left: Double,
-            top: Double,
-            right: Double,
-            bottom: Double,
-            arr: ShortArray,
-        ): Int
-
-        @JvmStatic
-        private external fun nativeFindStart(
-            textPagePtr: Long,
-            findWhat: String,
-            flags: Int,
-            startIndex: Int,
-        ): Long
-
-        @JvmStatic
-        private external fun nativeLoadWebLink(textPagePtr: Long): Long
-
-        @JvmStatic
-        private external fun nativeTextGetCharIndexAtPos(
-            textPagePtr: Long,
-            x: Double,
-            y: Double,
-            xTolerance: Double,
-            yTolerance: Double,
-        ): Int
-
-        @JvmStatic
-        private external fun nativeTextGetText(
-            textPagePtr: Long,
-            startIndex: Int,
-            count: Int,
-            result: ShortArray,
-        ): Int
-
-        //
-        @JvmStatic
-        private external fun nativeTextGetTextByteArray(
-            textPagePtr: Long,
-            startIndex: Int,
-            count: Int,
-            result: ByteArray,
-        ): Int
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextGetUnicode(
-            textPagePtr: Long,
-            index: Int,
-        ): Int
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeTextCountRects(
-            textPagePtr: Long,
-            startIndex: Int,
-            count: Int,
-        ): Int
-
-        @JvmStatic
-        @FastNative
-        private external fun nativeGetFontSize(
-            pagePtr: Long,
-            charIndex: Int,
-        ): Double
-    }
-}
-
-@Suppress("MagicNumber")
-enum class FindFlags(
-    val value: Int,
-) {
-    MatchCase(0x00000001),
-    MatchWholeWord(0x00000002),
-    Consecutive(0x00000004),
-}
-
-data class WordRangeRect(
-    val rangeStart: Int,
-    val rangeLength: Int,
-    val rect: RectF,
-)

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfWriteCallback.kt

@@ -1,17 +0,0 @@
-package io.legere.pdfiumandroid
-
-/**
- * PdfWriteCallback is the calback interface for saveAsCopy
- */
-interface PdfWriteCallback {
-    /**
-     * WriteBlock is called by native code to write a block of data
-     * @param data the data to write
-     *
-     * note: The name need to be exactly what it is.
-     *  The native call is looking for is as WriteBlock
-     *
-     */
-    @Suppress("FunctionNaming", "FunctionName")
-    fun WriteBlock(data: ByteArray?): Int
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfiumCore.kt

@@ -1,600 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid
-
-import android.content.Context
-import android.graphics.Bitmap
-import android.graphics.Point
-import android.graphics.Rect
-import android.graphics.RectF
-import android.os.ParcelFileDescriptor
-import android.util.Log
-import android.view.Surface
-import io.legere.pdfiumandroid.util.Config
-import io.legere.pdfiumandroid.util.InitLock
-import io.legere.pdfiumandroid.util.PdfiumNativeSourceBridge
-import io.legere.pdfiumandroid.util.Size
-import io.legere.pdfiumandroid.util.pdfiumConfig
-import kotlinx.coroutines.sync.Mutex
-import java.io.IOException
-
-/**
- * PdfiumCore is the main entry-point for access to the PDFium API.
- */
-@Suppress("TooManyFunctions")
-class PdfiumCore(
-    context: Context? = null,
-    val config: Config = Config(),
-) {
-    private val mCurrentDpi: Int
-
-    init {
-        pdfiumConfig = config
-        Logger.setLogger(config.logger)
-        Logger.d(TAG, "Starting PdfiumAndroid ")
-        mCurrentDpi = context?.resources?.displayMetrics?.densityDpi ?: -1
-        isReady.waitForReady()
-    }
-
-    private external fun nativeOpenDocument(
-        fd: Int,
-        password: String?,
-    ): Long
-
-    private external fun nativeOpenMemDocument(
-        data: ByteArray?,
-        password: String?,
-    ): Long
-
-    private external fun nativeOpenCustomDocument(
-        data: PdfiumNativeSourceBridge,
-        password: String?,
-        size: Long,
-    ): Long
-
-    /**
-     * Create new document from file
-     * @param fd opened file descriptor of file
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(fd: ParcelFileDescriptor): PdfDocument = newDocument(fd, null)
-
-    /**
-     * Create new document from file with password
-     * @param parcelFileDescriptor opened file descriptor of file
-     * @param password password for decryption
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(
-        parcelFileDescriptor: ParcelFileDescriptor,
-        password: String?,
-    ): PdfDocument {
-        synchronized(lock) {
-            return PdfDocument(nativeOpenDocument(parcelFileDescriptor.fd, password)).also { document ->
-                document.parcelFileDescriptor = parcelFileDescriptor
-                document.source = null
-            }
-        }
-    }
-
-    /**
-     * Create new document from bytearray
-     * @param data bytearray of pdf file
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(data: ByteArray?): PdfDocument = newDocument(data, null)
-
-    /**
-     * Create new document from bytearray with password
-     * @param data bytearray of pdf file
-     * @param password password for decryption
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(
-        data: ByteArray?,
-        password: String?,
-    ): PdfDocument {
-        synchronized(lock) {
-            return PdfDocument(nativeOpenMemDocument(data, password)).also { document ->
-                document.parcelFileDescriptor = null
-                document.source = null
-            }
-        }
-    }
-
-    /**
-     * Create new document from custom data source
-     * @param data custom data source to read from
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(data: PdfiumSource): PdfDocument = newDocument(data, null)
-
-    /**
-     * Create new document from custom data source with password
-     * @param data custom data source to read from
-     * @param password password for decryption
-     * @return PdfDocument
-     */
-    @Throws(IOException::class)
-    fun newDocument(
-        data: PdfiumSource,
-        password: String?,
-    ): PdfDocument {
-        synchronized(lock) {
-            val nativeSourceBridge = PdfiumNativeSourceBridge(data)
-            return PdfDocument(nativeOpenCustomDocument(nativeSourceBridge, password, data.length)).also { document ->
-                document.parcelFileDescriptor = null
-                document.source = data
-            }
-        }
-    }
-
-    @Deprecated("Use PdfDocument.getPageCount()", ReplaceWith("pdfDocument.getPageCount()"), DeprecationLevel.WARNING)
-    fun getPageCount(pdfDocument: PdfDocument): Int = pdfDocument.getPageCount()
-
-    @Deprecated("Use PdfDocument.closeDocument()", ReplaceWith("pdfDocument.close()"), DeprecationLevel.WARNING)
-    fun closeDocument(pdfDocument: PdfDocument) {
-        pdfDocument.close()
-    }
-
-    @Deprecated(
-        "Use PdfDocument.getTableOfContents()",
-        ReplaceWith("pdfDocument.getTableOfContents()"),
-        DeprecationLevel.WARNING,
-    )
-    fun getTableOfContents(pdfDocument: PdfDocument): List<PdfDocument.Bookmark> = pdfDocument.getTableOfContents()
-
-    @Suppress("UNUSED_PARAMETER") // Need to keep for compatibility
-    @Deprecated(
-        "Use PdfDocument.openTextPage()",
-        ReplaceWith("pdfDocument.openTextPage(pageIndex)"),
-        DeprecationLevel.WARNING,
-    )
-    fun openTextPage(pdfDocument: PdfDocument, pageIndex: Int): Long = pageIndex.toLong()
-
-    @Suppress("UNUSED_PARAMETER") // Need to keep for compatibility
-    @Deprecated(
-        "Use PdfDocument.openPage()",
-        ReplaceWith("pdfDocument.openPage(pageIndex)"),
-        DeprecationLevel.WARNING,
-    )
-    fun openPage(pdfDocument: PdfDocument, pageIndex: Int): Long = pageIndex.toLong()
-
-    @Deprecated(
-        "Use Page.getPageMediaBox()",
-        ReplaceWith("page.getPageMediaBox()"),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageMediaBox(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ): RectF {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.getPageMediaBox()
-        }
-    }
-
-    @Suppress("EmptyMethod")
-    @Deprecated(
-        "Use page.close()",
-        ReplaceWith("page.close()"),
-        DeprecationLevel.ERROR,
-    )
-    fun closePage(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ) {
-        // empty
-    }
-
-    @Suppress("UNUSED_PARAMETER", "EmptyMethod") // Need to keep for compatibility
-    @Deprecated(
-        "Use textPage.close()",
-        ReplaceWith("textPage.close()"),
-        DeprecationLevel.ERROR,
-    )
-    fun closeTextPage(pdfDocument: PdfDocument, pageIndex: Int) {
-        // empty
-    }
-
-    @Deprecated(
-        "Use textPage.textPageCountChars()",
-        ReplaceWith("textPage.textPageCountChars()"),
-        DeprecationLevel.WARNING,
-    )
-    fun textPageCountChars(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ): Int {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.openTextPage().use { textPage ->
-                return textPage.textPageCountChars()
-            }
-        }
-    }
-
-    @Deprecated(
-        "Use textPage.textPageGetText(start, count)",
-        ReplaceWith("textPage.textPageGetText(start, count)"),
-        DeprecationLevel.WARNING,
-    )
-    fun textPageGetText(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        start: Int,
-        count: Int,
-    ): String? {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.openTextPage().use { textPage ->
-                return textPage.textPageGetText(start, count)
-            }
-        }
-    }
-
-    @Deprecated(
-        "Use pdfDocument.getDocumentMeta()",
-        ReplaceWith("pdfDocument.getDocumentMeta()"),
-        DeprecationLevel.WARNING,
-    )
-    fun getDocumentMeta(pdfDocument: PdfDocument): PdfDocument.Meta = pdfDocument.getDocumentMeta()
-
-    @Deprecated(
-        "Use PdfPage.getPageWidthPoint()",
-        ReplaceWith("page.getPageWidthPoint()"),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageWidthPoint(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ): Int {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.getPageWidthPoint()
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.getPageHeightPoint()",
-        ReplaceWith("page.getPageHeightPoint()"),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageHeightPoint(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ): Int {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.getPageHeightPoint()
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY, screenDpi, renderAnnot, textMask)",
-        ReplaceWith(
-            "page.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY, screenDpi, renderAnnot, textMask)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun renderPageBitmap(
-        pdfDocument: PdfDocument,
-        bitmap: Bitmap?,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-    ) {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY, renderAnnot, textMask)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.textPageGetRect(index)",
-        ReplaceWith(
-            "page.textPageGetRect(index)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun textPageGetRect(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        index: Int,
-    ): RectF? {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.openTextPage().use { textPage ->
-                return textPage.textPageGetRect(index)
-            }
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.textPageGetBoundedText(sourceRect, size)",
-        ReplaceWith(
-            "page.textPageGetBoundedText(sourceRect, size)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun textPageGetBoundedText(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        sourceRect: RectF,
-        size: Int,
-    ): String? {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.openTextPage().use { textPage ->
-                return textPage.textPageGetBoundedText(sourceRect, size)
-            }
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.mapRectToPage(startX, startY, sizeX, sizeY, rotate, coords)",
-        ReplaceWith(
-            "page.mapRectToPage(startX, startY, sizeX, sizeY, rotate, coords)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun mapRectToPage(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: Rect,
-    ): RectF {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.mapRectToPage(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfTextPage.textPageCountRects(startIndex, count)",
-        ReplaceWith(
-            "textPage.textPageCountRects(startIndex, count)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun textPageCountRects(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        startIndex: Int,
-        count: Int,
-    ): Int {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.openTextPage().use { textPage ->
-                return textPage.textPageCountRects(startIndex, count)
-            }
-        }
-    }
-
-    @Suppress("UNUSED_PARAMETER") // Need to keep for compatibility
-    @Deprecated(
-        "Use PdfDocument.openPage(fromIndex, toIndex)",
-        ReplaceWith(
-            "pdfDocument.openPage(fromIndex, toIndex)",
-        ),
-        DeprecationLevel.ERROR,
-    )
-    fun openPage(
-        pdfDocument: PdfDocument,
-        fromIndex: Int,
-        toIndex: Int,
-    ): Array<Long> = (fromIndex.toLong()..toIndex.toLong()).toList().toTypedArray()
-
-    @Deprecated(
-        "Use PdfPage.getPageWidth()",
-        ReplaceWith(
-            "page.getPageWidth()",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageWidth(
-        pdfDocument: PdfDocument,
-        index: Int,
-    ): Int {
-        pdfDocument.openPage(index).use { page ->
-            return page.getPageWidth(mCurrentDpi)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.getPageHeight()",
-        ReplaceWith(
-            "page.getPageHeight()",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageHeight(
-        pdfDocument: PdfDocument,
-        index: Int,
-    ): Int {
-        pdfDocument.openPage(index).use { page ->
-            return page.getPageHeight(mCurrentDpi)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.getPageSize()",
-        ReplaceWith(
-            "page.getPageSize()",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    fun getPageSize(
-        pdfDocument: PdfDocument,
-        index: Int,
-    ): Size {
-        pdfDocument.openPage(index).use { page ->
-            return page.getPageSize(mCurrentDpi)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.renderPage(surface, startX, startY, drawSizeX, drawSizeY)",
-        ReplaceWith(
-            "page.renderPage(surface, startX, startY, drawSizeX, drawSizeY)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList", "ComplexCondition")
-    fun renderPage(
-        pdfDocument: PdfDocument,
-        surface: Surface?,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-    ): Boolean {
-        var retValue = false
-        pdfDocument.openPage(pageIndex).use { page ->
-            val sizes = IntArray(2)
-            val pointers = LongArray(2)
-            surface
-                ?.let {
-                    PdfPage.lockSurface(
-                        it,
-                        sizes,
-                        pointers,
-                    )
-                }
-            val nativeWindow = pointers[0]
-            val bufferPtr = pointers[1]
-            if (bufferPtr == 0L || bufferPtr == -1L || nativeWindow == 0L || nativeWindow == -1L) {
-                return@use
-            }
-            retValue = page.renderPage(bufferPtr, startX, startY, drawSizeX, drawSizeY, renderAnnot)
-            surface?.let {
-                PdfPage.unlockSurface(pointers)
-            }
-        }
-        return retValue
-    }
-
-    @Deprecated(
-        "Use PdfPage.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY)",
-        ReplaceWith(
-            "page.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun renderPageBitmap(
-        pdfDocument: PdfDocument,
-        bitmap: Bitmap?,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-    ) {
-        pdfDocument.openPage(pageIndex).use { page ->
-            page.renderPageBitmap(bitmap, startX, startY, drawSizeX, drawSizeY, renderAnnot)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.getPageLinks()",
-        ReplaceWith(
-            "page.getPageLinks()",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun getPageLinks(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-    ): List<PdfDocument.Link> {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.getPageLinks()
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.mapPageCoordsToDevice(startX, startY, sizeX, sizeY, rotate, pageX, pageY)",
-        ReplaceWith(
-            "page.mapPageCoordsToDevice(startX, startY, sizeX, sizeY, rotate, pageX, pageY)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun mapPageCoordsToDevice(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        pageX: Double,
-        pageY: Double,
-    ): Point {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.mapPageCoordsToDevice(startX, startY, sizeX, sizeY, rotate, pageX, pageY)
-        }
-    }
-
-    @Deprecated(
-        "Use PdfPage.mapRectToDevice(startX, startY, sizeX, sizeY, rotate, coords)",
-        ReplaceWith(
-            "page.mapRectToDevice(startX, startY, sizeX, sizeY, rotate, coords)",
-        ),
-        DeprecationLevel.WARNING,
-    )
-    @Suppress("LongParameterList")
-    fun mapRectToDevice(
-        pdfDocument: PdfDocument,
-        pageIndex: Int,
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: RectF,
-    ): Rect {
-        pdfDocument.openPage(pageIndex).use { page ->
-            return page.mapRectToDevice(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-    }
-
-    companion object {
-        private val TAG = PdfiumCore::class.java.name
-
-        // synchronize native methods
-        val lock = Any()
-
-        val surfaceMutex = Mutex()
-
-        val isReady = InitLock()
-
-        init {
-            Log.d(TAG, "init")
-            Thread {
-                Log.d(TAG, "init thread start")
-                synchronized(lock) {
-                    Log.d(TAG, "init in lock")
-                    try {
-                        System.loadLibrary("pdfium")
-                        System.loadLibrary("pdfiumandroid")
-                        isReady.markReady()
-                    } catch (e: UnsatisfiedLinkError) {
-                        Logger.e(TAG, e, "Native libraries failed to load")
-                    }
-                    Log.d(TAG, "init in lock")
-                }
-            }.start()
-        }
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/PdfiumSource.kt

@@ -1,29 +0,0 @@
-package io.legere.pdfiumandroid
-
-/**
- * An interface for providing custom data source to Pdfium.
- */
-interface PdfiumSource : AutoCloseable {
-    /**
-     * Data length, in bytes
-     */
-    val length: Long
-
-    /**
-     * Read data from the source.
-     *
-     * The position and size will never go out of range of the data source [length].
-     * It may be possible for Pdfium to call this function multiple times for the same position.
-     *
-     * @param position byte offset from the beginning of the data source
-     * @param buffer the buffer to read data into. Always have enough space to read [size] bytes.
-     * It should be filled starting from index 0.
-     * @param size the number of bytes to read. Never 0.
-     * @return number of bytes that was read, or a negative value to indicate an error.
-     */
-    fun read(
-        position: Long,
-        buffer: ByteArray,
-        size: Int,
-    ): Int
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/FindResultKt.kt

@@ -1,42 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import io.legere.pdfiumandroid.FindResult
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-@Suppress("unused")
-class FindResultKt(
-    private val findResult: FindResult,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    suspend fun findNext(): Boolean =
-        withContext(dispatcher) {
-            findResult.findNext()
-        }
-
-    suspend fun findPrev(): Boolean =
-        withContext(dispatcher) {
-            findResult.findPrev()
-        }
-
-    suspend fun getSchResultIndex(): Int =
-        withContext(dispatcher) {
-            findResult.getSchResultIndex()
-        }
-
-    suspend fun getSchCount(): Int =
-        withContext(dispatcher) {
-            findResult.getSchCount()
-        }
-
-    suspend fun closeFind() {
-        withContext(dispatcher) {
-            findResult.closeFind()
-        }
-    }
-
-    override fun close() {
-        findResult.closeFind()
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/PdfDocumentKt.kt

@@ -1,165 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.Matrix
-import android.graphics.RectF
-import android.view.Surface
-import androidx.annotation.Keep
-import io.legere.pdfiumandroid.Logger
-import io.legere.pdfiumandroid.PdfDocument
-import io.legere.pdfiumandroid.PdfWriteCallback
-import io.legere.pdfiumandroid.PdfiumCore
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.sync.withLock
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-/**
- * PdfDocumentKt represents a PDF file and allows you to load pages from it.
- * @property document the [PdfDocument] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- * @constructor create a [PdfDocumentKt] from a [PdfDocument]
- */
-@Suppress("TooManyFunctions")
-@Keep
-class PdfDocumentKt(
-    val document: PdfDocument,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     *  suspend version of [PdfDocument.getPageCount]
-     */
-    suspend fun getPageCount(): Int =
-        withContext(dispatcher) {
-            document.getPageCount()
-        }
-
-    /**
-     *  suspend version of [PdfDocument.getPageCharCounts]
-     */
-    suspend fun getPageCharCounts(): IntArray =
-        withContext(dispatcher) {
-            document.getPageCharCounts()
-        }
-
-    /**
-     * suspend version of [PdfDocument.openPage]
-     */
-    suspend fun openPage(pageIndex: Int): PdfPageKt =
-        withContext(dispatcher) {
-            PdfPageKt(document.openPage(pageIndex), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfDocument.deletePage]
-     */
-    suspend fun deletePage(pageIndex: Int): Unit =
-        withContext(dispatcher) {
-            document.deletePage(pageIndex)
-        }
-
-    /**
-     * suspend version of [PdfDocument.openPages]
-     */
-    suspend fun openPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): List<PdfPageKt> =
-        withContext(dispatcher) {
-            document.openPages(fromIndex, toIndex).map { PdfPageKt(it, dispatcher) }
-        }
-
-    /**
-     * suspend version of [PdfDocument.renderPages]
-     */
-    @Suppress("LongParameterList", "ComplexMethod", "ComplexCondition")
-    suspend fun renderPages(
-        surface: Surface,
-        pages: List<PdfPageKt>,
-        matrices: List<Matrix>,
-        clipRects: List<RectF>,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-        renderCoroutinesDispatcher: CoroutineDispatcher,
-    ): Boolean {
-        PdfiumCore.surfaceMutex.withLock {
-            return withContext(renderCoroutinesDispatcher) {
-                return@withContext document.renderPages(
-                    surface,
-                    pages.map { it.page },
-                    matrices,
-                    clipRects,
-                    renderAnnot,
-                    textMask,
-                    canvasColor,
-                    pageBackgroundColor,
-                )
-            }
-        }
-    }
-
-    /**
-     * suspend version of [PdfDocument.getDocumentMeta]
-     */
-    suspend fun getDocumentMeta(): PdfDocument.Meta =
-        withContext(dispatcher) {
-            document.getDocumentMeta()
-        }
-
-    /**
-     * suspend version of [PdfDocument.getTableOfContents]
-     */
-    suspend fun getTableOfContents(): List<PdfDocument.Bookmark> =
-        withContext(dispatcher) {
-            document.getTableOfContents()
-        }
-
-    /**
-     * suspend version of [PdfDocument.openTextPage]
-     */
-    @Deprecated("use PdfPageKt.openTextPage", ReplaceWith("page.openTextPage()"))
-    @Suppress("DEPRECATION")
-    suspend fun openTextPage(page: PdfPageKt): PdfTextPageKt =
-        withContext(dispatcher) {
-            PdfTextPageKt(document.openTextPage(page.page), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfDocument.openTextPages]
-     */
-    suspend fun openTextPages(
-        fromIndex: Int,
-        toIndex: Int,
-    ): List<PdfTextPageKt> =
-        withContext(dispatcher) {
-            document.openTextPages(fromIndex, toIndex).map { PdfTextPageKt(it, dispatcher) }
-        }
-
-    /**
-     * suspend version of [PdfDocument.saveAsCopy]
-     */
-    suspend fun saveAsCopy(callback: PdfWriteCallback): Boolean =
-        withContext(dispatcher) {
-            document.saveAsCopy(callback)
-        }
-
-    /**
-     * Close the document
-     * @throws IllegalArgumentException if document is closed
-     */
-    override fun close() {
-        document.close()
-    }
-
-    fun safeClose(): Boolean =
-        try {
-            document.close()
-            true
-        } catch (e: IllegalStateException) {
-            Logger.e("PdfDocumentKt", e, "PdfDocumentKt.safeClose")
-            false
-        }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/PdfPageKt.kt

@@ -1,402 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.Bitmap
-import android.graphics.Matrix
-import android.graphics.Point
-import android.graphics.PointF
-import android.graphics.Rect
-import android.graphics.RectF
-import android.view.Surface
-import androidx.annotation.Keep
-import io.legere.pdfiumandroid.Logger
-import io.legere.pdfiumandroid.PdfDocument
-import io.legere.pdfiumandroid.PdfPage
-import io.legere.pdfiumandroid.PdfPageObject
-import io.legere.pdfiumandroid.PdfiumCore
-import io.legere.pdfiumandroid.util.Size
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.sync.withLock
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-/**
- * PdfPageKt represents a single page of a PDF file.
- * @property page the [PdfPage] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- */
-@Suppress("TooManyFunctions")
-@Keep
-class PdfPageKt(
-    val page: PdfPage,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     * Open a text page
-     * @throws IllegalArgumentException if document is closed or the page cannot be loaded
-     */
-    suspend fun openTextPage(): PdfTextPageKt =
-        withContext(dispatcher) {
-            PdfTextPageKt(page.openTextPage(), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageWidth]
-     */
-    suspend fun getPageWidth(screenDpi: Int): Int =
-        withContext(dispatcher) {
-            page.getPageWidth(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageHeight]
-     */
-    suspend fun getPageHeight(screenDpi: Int): Int =
-        withContext(dispatcher) {
-            page.getPageHeight(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageWidthPoint]
-     */
-    suspend fun getPageWidthPoint(): Int =
-        withContext(dispatcher) {
-            page.getPageWidthPoint()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageHeightPoint]
-     */
-    suspend fun getPageHeightPoint(): Int =
-        withContext(dispatcher) {
-            page.getPageHeightPoint()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageMatrix]
-     */
-    suspend fun getPageMatrix(): Matrix? =
-        withContext(dispatcher) {
-            page.getPageMatrix()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageRotation]
-     */
-    suspend fun getPageRotation(): Int =
-        withContext(dispatcher) {
-            page.getPageRotation()
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.getPageCropBox]
-     */
-    suspend fun getPageCropBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageCropBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageMediaBox]
-     */
-    suspend fun getPageMediaBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageMediaBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageBleedBox]
-     */
-    suspend fun getPageBleedBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageBleedBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageTrimBox]
-     */
-    suspend fun getPageTrimBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageTrimBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageArtBox]
-     */
-    suspend fun getPageArtBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageArtBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageBoundingBox]
-     */
-    suspend fun getPageBoundingBox(): RectF =
-        withContext(dispatcher) {
-            page.getPageBoundingBox()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageSize]
-     */
-    suspend fun getPageSize(screenDpi: Int): Size =
-        withContext(dispatcher) {
-            page.getPageSize(screenDpi)
-        }
-
-    /**
-     * suspend version of [PdfPage.renderPage]
-     */
-    @Suppress("LongParameterList", "ComplexMethod", "ComplexCondition")
-    suspend fun renderPage(
-        surface: Surface?,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ): Boolean {
-        var retValue: Boolean
-        PdfiumCore.surfaceMutex.withLock {
-            val sizes = IntArray(2)
-            val pointers = LongArray(2)
-            withContext(Dispatchers.Main) {
-                surface?.let {
-                    PdfPage.lockSurface(
-                        it,
-                        sizes,
-                        pointers,
-                    )
-                }
-            }
-            val nativeWindow = pointers[0]
-            val bufferPtr = pointers[1]
-            if (bufferPtr == 0L || bufferPtr == -1L || nativeWindow == 0L || nativeWindow == -1L) {
-                return false
-            }
-            withContext(dispatcher) {
-                retValue =
-                    page.renderPage(
-                        bufferPtr,
-                        startX,
-                        startY,
-                        drawSizeX,
-                        drawSizeY,
-                        renderAnnot,
-                        canvasColor,
-                        pageBackgroundColor,
-                    )
-            }
-            withContext(Dispatchers.Main) {
-                PdfPage.unlockSurface(longArrayOf(nativeWindow, bufferPtr))
-            }
-        }
-        return retValue
-    }
-
-    /**
-     * suspend version of [PdfPage.renderPage]
-     */
-    @Suppress("LongParameterList", "ComplexMethod", "ComplexCondition")
-    suspend fun renderPage(
-        surface: Surface?,
-        matrix: Matrix,
-        clipRect: RectF,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ): Boolean {
-        var retValue: Boolean
-        PdfiumCore.surfaceMutex.withLock {
-            val sizes = IntArray(2)
-            val pointers = LongArray(2)
-            withContext(Dispatchers.Main) {
-                surface?.let {
-                    PdfPage.lockSurface(
-                        it,
-                        sizes,
-                        pointers,
-                    )
-                }
-            }
-            val nativeWindow = pointers[0]
-            val bufferPtr = pointers[1]
-            val surfaceWidth = sizes[0]
-            val surfaceHeight = sizes[1]
-            Logger.d("PdfPageKt", "nativeWindow: $nativeWindow")
-            if (bufferPtr == 0L || bufferPtr == -1L || nativeWindow == 0L || nativeWindow == -1L) {
-                return false
-            }
-            withContext(dispatcher) {
-                retValue =
-                    page.renderPage(
-                        bufferPtr,
-                        surfaceWidth,
-                        surfaceHeight,
-                        matrix,
-                        clipRect,
-                        renderAnnot,
-                        textMask,
-                        canvasColor,
-                        pageBackgroundColor,
-                    )
-            }
-            withContext(Dispatchers.Main) {
-                surface?.let {
-                    PdfPage.unlockSurface(longArrayOf(nativeWindow, bufferPtr))
-                }
-            }
-        }
-        return retValue
-    }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.renderPageBitmap]
-     */
-    suspend fun renderPageBitmap(
-        bitmap: Bitmap,
-        startX: Int,
-        startY: Int,
-        drawSizeX: Int,
-        drawSizeY: Int,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ) =
-        withContext(dispatcher) {
-            page.renderPageBitmap(
-                bitmap,
-                startX,
-                startY,
-                drawSizeX,
-                drawSizeY,
-                renderAnnot,
-                textMask,
-                canvasColor,
-                pageBackgroundColor,
-            )
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.renderPageBitmap]
-     */
-    suspend fun renderPageBitmap(
-        bitmap: Bitmap?,
-        matrix: Matrix,
-        clipRect: RectF,
-        renderAnnot: Boolean = false,
-        textMask: Boolean = false,
-        canvasColor: Int = 0xFF848484.toInt(),
-        pageBackgroundColor: Int = 0xFFFFFFFF.toInt(),
-    ) =
-        withContext(dispatcher) {
-            page.renderPageBitmap(bitmap, matrix, clipRect, renderAnnot, textMask, canvasColor, pageBackgroundColor)
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageLinks]
-     */
-    suspend fun getPageLinks(): List<PdfDocument.Link> =
-        withContext(dispatcher) {
-            page.getPageLinks()
-        }
-
-    /**
-     * suspend version of [PdfPage.getPageObjects]
-     */
-    suspend fun getPageObjects(): List<PdfPageObject> =
-        withContext(dispatcher) {
-            page.getPageObjects()
-        }
-
-    /**
-     * suspend version of [PdfPage.mapPageCoordsToDevice]
-     */
-    @Suppress("LongParameterList")
-    suspend fun mapPageCoordsToDevice(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        pageX: Double,
-        pageY: Double,
-    ): Point =
-        withContext(dispatcher) {
-            page.mapPageCoordsToDevice(startX, startY, sizeX, sizeY, rotate, pageX, pageY)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapDeviceCoordsToPage]
-     */
-    suspend fun mapDeviceCoordsToPage(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        deviceX: Int,
-        deviceY: Int,
-    ): PointF =
-        withContext(dispatcher) {
-            page.mapDeviceCoordsToPage(startX, startY, sizeX, sizeY, rotate, deviceX, deviceY)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapRectToDevice]
-     */
-    suspend fun mapRectToDevice(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: RectF,
-    ): Rect =
-        withContext(dispatcher) {
-            page.mapRectToDevice(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-
-    @Suppress("LongParameterList")
-    /**
-     * suspend version of [PdfPage.mapRectToPage]
-     */
-    suspend fun mapRectToPage(
-        startX: Int,
-        startY: Int,
-        sizeX: Int,
-        sizeY: Int,
-        rotate: Int,
-        coords: Rect,
-    ): RectF =
-        withContext(dispatcher) {
-            page.mapRectToPage(startX, startY, sizeX, sizeY, rotate, coords)
-        }
-
-    /**
-     * Closes the page
-     */
-    override fun close() {
-        page.close()
-    }
-
-    fun safeClose(): Boolean =
-        try {
-            page.close()
-            true
-        } catch (e: IllegalStateException) {
-            Logger.e("PdfPageKt", e, "PdfPageKt.safeClose")
-            false
-        }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/PdfPageLinkKt.kt

@@ -1,47 +0,0 @@
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.RectF
-import io.legere.pdfiumandroid.PdfPageLink
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-class PdfPageLinkKt(
-    val pageLink: PdfPageLink,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    suspend fun countWebLinks(): Int =
-        withContext(dispatcher) {
-            pageLink.countWebLinks()
-        }
-
-    suspend fun getURL(
-        index: Int,
-        length: Int,
-    ): String? =
-        withContext(dispatcher) {
-            pageLink.getURL(index, length)
-        }
-
-    suspend fun countRects(index: Int): Int =
-        withContext(dispatcher) {
-            pageLink.countRects(index)
-        }
-
-    suspend fun getRect(
-        linkIndex: Int,
-        rectIndex: Int,
-    ): RectF =
-        withContext(dispatcher) {
-            pageLink.getRect(linkIndex, rectIndex)
-        }
-
-    suspend fun getTextRange(index: Int): Pair<Int, Int> =
-        withContext(dispatcher) {
-            pageLink.getTextRange(index)
-        }
-
-    override fun close() {
-        pageLink.close()
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/PdfTextPageKt.kt

@@ -1,154 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.suspend
-
-import android.graphics.RectF
-import androidx.annotation.Keep
-import io.legere.pdfiumandroid.FindFlags
-import io.legere.pdfiumandroid.Logger
-import io.legere.pdfiumandroid.PdfTextPage
-import io.legere.pdfiumandroid.WordRangeRect
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-import java.io.Closeable
-
-/**
- * PdfTextPageKt represents a single text page of a PDF file.
- * @property page the [PdfTextPage] to wrap
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- */
-@Suppress("TooManyFunctions")
-@Keep
-class PdfTextPageKt(
-    val page: PdfTextPage,
-    private val dispatcher: CoroutineDispatcher,
-) : Closeable {
-    /**
-     * suspend version of [PdfTextPage.textPageCountChars]
-     */
-    suspend fun textPageCountChars(): Int =
-        withContext(dispatcher) {
-            page.textPageCountChars()
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetText]
-     */
-    suspend fun textPageGetText(
-        startIndex: Int,
-        length: Int,
-    ): String? =
-        withContext(dispatcher) {
-            page.textPageGetText(startIndex, length)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetUnicode]
-     */
-    suspend fun textPageGetUnicode(index: Int): Char =
-        withContext(dispatcher) {
-            page.textPageGetUnicode(index)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetCharBox]
-     */
-    suspend fun textPageGetCharBox(index: Int): RectF? =
-        withContext(dispatcher) {
-            page.textPageGetCharBox(index)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetCharIndexAtPos]
-     */
-    suspend fun textPageGetCharIndexAtPos(
-        x: Double,
-        y: Double,
-        xTolerance: Double,
-        yTolerance: Double,
-    ): Int =
-        withContext(dispatcher) {
-            page.textPageGetCharIndexAtPos(x, y, xTolerance, yTolerance)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageCountRects]
-     */
-    suspend fun textPageCountRects(
-        startIndex: Int,
-        count: Int,
-    ): Int =
-        withContext(dispatcher) {
-            page.textPageCountRects(startIndex, count)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetRect]
-     */
-    suspend fun textPageGetRect(rectIndex: Int): RectF? =
-        withContext(dispatcher) {
-            page.textPageGetRect(rectIndex)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetRectsForRanges]
-     */
-    suspend fun textPageGetRectsForRanges(wordRanges: IntArray): List<WordRangeRect>? =
-        withContext(dispatcher) {
-            page.textPageGetRectsForRanges(wordRanges)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.textPageGetBoundedText]
-     */
-    suspend fun textPageGetBoundedText(
-        rect: RectF,
-        length: Int,
-    ): String? =
-        withContext(dispatcher) {
-            page.textPageGetBoundedText(rect, length)
-        }
-
-    /**
-     * suspend version of [PdfTextPage.getFontSize]
-     */
-    suspend fun getFontSize(charIndex: Int): Double =
-        withContext(dispatcher) {
-            page.getFontSize(charIndex)
-        }
-
-    suspend fun findStart(
-        findWhat: String,
-        flags: Set<FindFlags>,
-        startIndex: Int,
-    ): FindResultKt? =
-        withContext(dispatcher) {
-            val findResult = page.findStart(findWhat, flags, startIndex)
-            if (findResult == null) {
-                null
-            } else {
-                FindResultKt(findResult, dispatcher)
-            }
-        }
-
-    suspend fun loadWebLink(): PdfPageLinkKt =
-        withContext(dispatcher) {
-            PdfPageLinkKt(page.loadWebLink(), dispatcher)
-        }
-
-    /**
-     * Close the page and free all resources.
-     */
-    override fun close() {
-        page.close()
-    }
-
-    fun safeClose(): Boolean =
-        try {
-            page.close()
-            true
-        } catch (e: IllegalStateException) {
-            Logger.e("PdfTextPageKt", e, "PdfTextPageKt.safeClose")
-            false
-        }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/suspend/PdfiumCoreKt.kt

@@ -1,81 +0,0 @@
-@file:Suppress("unused")
-
-package io.legere.pdfiumandroid.suspend
-
-import android.os.ParcelFileDescriptor
-import androidx.annotation.Keep
-import io.legere.pdfiumandroid.PdfiumCore
-import io.legere.pdfiumandroid.PdfiumSource
-import io.legere.pdfiumandroid.util.Config
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.withContext
-
-/**
- * PdfiumCoreKt is the main entry-point for access to the PDFium API.
- * @property dispatcher the [CoroutineDispatcher] to use for suspending calls
- * @constructor create a [PdfiumCoreKt] from a [PdfiumCore]
- */
-@Keep
-class PdfiumCoreKt(
-    private val dispatcher: CoroutineDispatcher,
-    config: Config = Config(),
-) {
-    private val coreInternal = PdfiumCore(config = config)
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(fd: ParcelFileDescriptor): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(fd), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        fd: ParcelFileDescriptor,
-        password: String?,
-    ): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(fd, password), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(data: ByteArray?): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(data), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        data: ByteArray?,
-        password: String?,
-    ): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(data, password), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(data: PdfiumSource): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(data), dispatcher)
-        }
-
-    /**
-     * suspend version of [PdfiumCore.newDocument]
-     */
-    suspend fun newDocument(
-        data: PdfiumSource,
-        password: String?,
-    ): PdfDocumentKt =
-        withContext(dispatcher) {
-            PdfDocumentKt(coreInternal.newDocument(data, password), dispatcher)
-        }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/util/Config.kt

@@ -1,33 +0,0 @@
-package io.legere.pdfiumandroid.util
-
-import androidx.annotation.Keep
-import io.legere.pdfiumandroid.DefaultLogger
-import io.legere.pdfiumandroid.LoggerInterface
-
-var pdfiumConfig = Config()
-
-@Keep
-enum class AlreadyClosedBehavior {
-    EXCEPTION,
-    IGNORE,
-}
-
-@Keep
-data class Config(
-    val logger: LoggerInterface = DefaultLogger(),
-    val alreadyClosedBehavior: AlreadyClosedBehavior = AlreadyClosedBehavior.EXCEPTION,
-)
-
-fun handleAlreadyClosed(isClosed: Boolean): Boolean {
-    if (isClosed) {
-        when (pdfiumConfig.alreadyClosedBehavior) {
-            AlreadyClosedBehavior.EXCEPTION -> error("Already closed")
-            AlreadyClosedBehavior.IGNORE ->
-                pdfiumConfig.logger.d(
-                    "PdfiumCore",
-                    "Already closed",
-                )
-        }
-    }
-    return isClosed
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/util/InitLock.kt

@@ -1,22 +0,0 @@
-package io.legere.pdfiumandroid.util
-
-import java.util.concurrent.Semaphore
-
-class InitLock {
-    private val semaphore = Semaphore(0)
-    private var isInitialized = false
-
-    fun markReady() {
-        isInitialized = true
-        semaphore.release()
-    }
-
-    // We use a mutex to make sure only the
-    // first thread waits on the semaphore
-    @Synchronized
-    fun waitForReady() {
-        if (!isInitialized) {
-            semaphore.acquire()
-        }
-    }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/util/PdfiumNativeSourceBridge.kt

@@ -1,33 +0,0 @@
-package io.legere.pdfiumandroid.util
-
-import io.legere.pdfiumandroid.Logger
-import io.legere.pdfiumandroid.PdfiumSource
-
-internal class PdfiumNativeSourceBridge(
-    private val source: PdfiumSource,
-) {
-    private var buffer: ByteArray? = null
-
-    @Suppress("TooGenericExceptionCaught")
-    fun read(
-        position: Long,
-        size: Long,
-    ): Int =
-        try {
-            require(size <= Int.MAX_VALUE) { "size is too large" }
-            val trimmedSize = size.toInt()
-
-            var buffer = buffer
-            if (buffer == null || buffer.size < size) {
-                buffer = ByteArray(trimmedSize).also { this.buffer = it }
-            }
-
-            val bytesRead = source.read(position, buffer, trimmedSize)
-            // Pdfium expects 0 for error while Java/Kotlin usually return a negative value
-            if (bytesRead <= 0) 0 else bytesRead
-        } catch (t: Throwable) {
-            // This is to prevent the exception to go to the native code level
-            Logger.e("PdfiumNativeSourceBridge", t, "read failed")
-            0
-        }
-}

pdfiumandroid/src/main/java/io/legere/pdfiumandroid/util/Size.kt

@@ -1,14 +0,0 @@
-package io.legere.pdfiumandroid.util
-
-import androidx.annotation.Keep
-
-/**
- * Size is a simple value class that represents a width and height.
- * @property width the width
- * @property height the height
- */
-@Keep
-data class Size(
-    val width: Int,
-    val height: Int,
-)

pdfiumandroid/src/test/java/io/legere/pdfiumandroid/util/PdfiumNativeSourceBridgeTest.kt

@@ -1,115 +0,0 @@
-package io.legere.pdfiumandroid.util
-
-import com.google.common.truth.Truth.assertThat
-import io.legere.pdfiumandroid.PdfiumSource
-import junit.framework.TestCase.fail
-import org.junit.Test
-
-class PdfiumNativeSourceBridgeTest {
-    @Test
-    @Suppress("SwallowedException")
-    fun paramsDispatchedCorrectly() {
-        var lastPosition = -1L
-        var lastBufferSize = -1
-        var lastSize = -1
-        val bridge =
-            PdfiumNativeSourceBridge(
-                source =
-                    mockCustomSource { position, buffer, size ->
-                        lastPosition = position
-                        lastBufferSize = buffer.size
-                        lastSize = size
-                        size
-                    },
-            )
-
-        try {
-            assertThat(bridge.read(1, 2)).isEqualTo(2)
-            assertThat(lastPosition).isEqualTo(1)
-            assertThat(lastBufferSize).isEqualTo(2)
-            assertThat(lastSize).isEqualTo(2)
-        } catch (t: Exception) {
-            fail("Should not throw exception")
-        }
-    }
-
-    @Test
-    @Suppress("SwallowedException")
-    fun sizeExceedsIntRange() {
-        val bridge = PdfiumNativeSourceBridge(mockCustomSource())
-
-        try {
-            assertThat(bridge.read(0, Long.MAX_VALUE)).isEqualTo(0)
-        } catch (t: Exception) {
-            fail("Should not throw exception")
-        }
-    }
-
-    @Test
-    @Suppress("SwallowedException")
-    fun sourceThrowsException() {
-        val bridge = PdfiumNativeSourceBridge(mockCustomSource { _, _, _ -> error("Exception!") })
-
-        try {
-            assertThat(bridge.read(0, 1)).isEqualTo(0)
-        } catch (t: Exception) {
-            fail("Should not throw exception")
-        }
-    }
-
-    @Test
-    @Suppress("SwallowedException")
-    fun sourceReturnsNegativeValue() {
-        val bridge = PdfiumNativeSourceBridge(mockCustomSource { _, _, _ -> -1 })
-
-        try {
-            assertThat(bridge.read(0, 1)).isEqualTo(0)
-        } catch (t: Exception) {
-            fail("Should not throw exception")
-        }
-    }
-
-    @Test
-    @Suppress("SwallowedException")
-    fun bufferRescales() {
-        var lastBufferSize = -1
-        val bridge =
-            PdfiumNativeSourceBridge(
-                source =
-                    mockCustomSource { _, buffer, _ ->
-                        lastBufferSize = buffer.size
-                        buffer.size
-                    },
-            )
-
-        try {
-            assertThat(bridge.read(0, 1)).isEqualTo(1)
-            assertThat(lastBufferSize).isEqualTo(1)
-
-            assertThat(bridge.read(0, 2)).isEqualTo(2)
-            assertThat(lastBufferSize).isEqualTo(2)
-        } catch (t: Exception) {
-            fail("Should not throw exception")
-        }
-    }
-
-    // todo: replace with MockK or Mockito when available
-    private fun mockCustomSource(
-        length: Long = 0L,
-        read: (Long, ByteArray, Int) -> Int = { _, _, size -> size },
-    ): PdfiumSource =
-        object : PdfiumSource {
-            override val length: Long
-                get() = length
-
-            override fun read(
-                position: Long,
-                buffer: ByteArray,
-                size: Int,
-            ): Int = read(position, buffer, size)
-
-            override fun close() {
-                // nothing to close
-            }
-        }
-}