527 lines
23 KiB
Java
527 lines
23 KiB
Java
package androidx.print;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.ColorMatrix;
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import android.graphics.ColorMatrixColorFilter;
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import android.graphics.Matrix;
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import android.graphics.Paint;
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import android.graphics.RectF;
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import android.graphics.pdf.PdfDocument;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.CancellationSignal;
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import android.os.ParcelFileDescriptor;
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import android.print.PageRange;
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import android.print.PrintAttributes;
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import android.print.PrintDocumentAdapter;
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import android.print.PrintDocumentInfo;
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import android.print.PrintManager;
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import android.print.pdf.PrintedPdfDocument;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.RequiresApi;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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public final class PrintHelper {
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@SuppressLint({"InlinedApi"})
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public static final int COLOR_MODE_COLOR = 2;
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@SuppressLint({"InlinedApi"})
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public static final int COLOR_MODE_MONOCHROME = 1;
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public static final boolean IS_MIN_MARGINS_HANDLING_CORRECT;
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private static final String LOG_TAG = "PrintHelper";
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private static final int MAX_PRINT_SIZE = 3500;
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public static final int ORIENTATION_LANDSCAPE = 1;
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public static final int ORIENTATION_PORTRAIT = 2;
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public static final boolean PRINT_ACTIVITY_RESPECTS_ORIENTATION;
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public static final int SCALE_MODE_FILL = 2;
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public static final int SCALE_MODE_FIT = 1;
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public int mColorMode = 2;
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public final Context mContext;
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public BitmapFactory.Options mDecodeOptions = null;
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public final Object mLock = new Object();
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public int mOrientation = 1;
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public int mScaleMode = 2;
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/* renamed from: androidx.print.PrintHelper$1 reason: invalid class name */
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public class AnonymousClass1 extends AsyncTask<Void, Void, Throwable> {
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public final /* synthetic */ PrintAttributes val$attributes;
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public final /* synthetic */ Bitmap val$bitmap;
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public final /* synthetic */ CancellationSignal val$cancellationSignal;
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public final /* synthetic */ ParcelFileDescriptor val$fileDescriptor;
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public final /* synthetic */ int val$fittingMode;
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public final /* synthetic */ PrintAttributes val$pdfAttributes;
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public final /* synthetic */ PrintDocumentAdapter.WriteResultCallback val$writeResultCallback;
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public AnonymousClass1(CancellationSignal cancellationSignal, PrintAttributes printAttributes, Bitmap bitmap, PrintAttributes printAttributes2, int i, ParcelFileDescriptor parcelFileDescriptor, PrintDocumentAdapter.WriteResultCallback writeResultCallback) {
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this.val$cancellationSignal = cancellationSignal;
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this.val$pdfAttributes = printAttributes;
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this.val$bitmap = bitmap;
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this.val$attributes = printAttributes2;
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this.val$fittingMode = i;
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this.val$fileDescriptor = parcelFileDescriptor;
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this.val$writeResultCallback = writeResultCallback;
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}
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public Throwable doInBackground(Void... voidArr) {
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RectF rectF;
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try {
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if (this.val$cancellationSignal.isCanceled()) {
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return null;
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}
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PrintedPdfDocument printedPdfDocument = new PrintedPdfDocument(PrintHelper.this.mContext, this.val$pdfAttributes);
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Bitmap convertBitmapForColorMode = PrintHelper.convertBitmapForColorMode(this.val$bitmap, this.val$pdfAttributes.getColorMode());
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if (this.val$cancellationSignal.isCanceled()) {
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return null;
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}
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try {
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PdfDocument.Page startPage = printedPdfDocument.startPage(1);
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boolean z2 = PrintHelper.IS_MIN_MARGINS_HANDLING_CORRECT;
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if (z2) {
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rectF = new RectF(startPage.getInfo().getContentRect());
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} else {
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PrintedPdfDocument printedPdfDocument2 = new PrintedPdfDocument(PrintHelper.this.mContext, this.val$attributes);
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PdfDocument.Page startPage2 = printedPdfDocument2.startPage(1);
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RectF rectF2 = new RectF(startPage2.getInfo().getContentRect());
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printedPdfDocument2.finishPage(startPage2);
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printedPdfDocument2.close();
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rectF = rectF2;
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}
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Matrix matrix = PrintHelper.getMatrix(convertBitmapForColorMode.getWidth(), convertBitmapForColorMode.getHeight(), rectF, this.val$fittingMode);
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if (!z2) {
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matrix.postTranslate(rectF.left, rectF.top);
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startPage.getCanvas().clipRect(rectF);
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}
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startPage.getCanvas().drawBitmap(convertBitmapForColorMode, matrix, null);
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printedPdfDocument.finishPage(startPage);
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if (this.val$cancellationSignal.isCanceled()) {
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return null;
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}
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printedPdfDocument.writeTo(new FileOutputStream(this.val$fileDescriptor.getFileDescriptor()));
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printedPdfDocument.close();
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ParcelFileDescriptor parcelFileDescriptor = this.val$fileDescriptor;
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if (parcelFileDescriptor != null) {
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try {
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parcelFileDescriptor.close();
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} catch (IOException unused) {
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}
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}
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if (convertBitmapForColorMode != this.val$bitmap) {
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convertBitmapForColorMode.recycle();
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}
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return null;
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} finally {
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printedPdfDocument.close();
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ParcelFileDescriptor parcelFileDescriptor2 = this.val$fileDescriptor;
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if (parcelFileDescriptor2 != null) {
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try {
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parcelFileDescriptor2.close();
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} catch (IOException unused2) {
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}
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}
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if (convertBitmapForColorMode != this.val$bitmap) {
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convertBitmapForColorMode.recycle();
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}
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}
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} catch (Throwable th) {
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return th;
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}
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}
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public void onPostExecute(Throwable th) {
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if (this.val$cancellationSignal.isCanceled()) {
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this.val$writeResultCallback.onWriteCancelled();
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} else if (th == null) {
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this.val$writeResultCallback.onWriteFinished(new PageRange[]{PageRange.ALL_PAGES});
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} else {
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Log.e("PrintHelper", "Error writing printed content", th);
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this.val$writeResultCallback.onWriteFailed(null);
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}
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}
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}
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public interface OnPrintFinishCallback {
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void onFinish();
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}
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@RequiresApi(19)
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public class PrintBitmapAdapter extends PrintDocumentAdapter {
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private PrintAttributes mAttributes;
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private final Bitmap mBitmap;
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private final OnPrintFinishCallback mCallback;
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private final int mFittingMode;
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private final String mJobName;
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public PrintBitmapAdapter(String str, int i, Bitmap bitmap, OnPrintFinishCallback onPrintFinishCallback) {
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this.mJobName = str;
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this.mFittingMode = i;
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this.mBitmap = bitmap;
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this.mCallback = onPrintFinishCallback;
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}
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@Override // android.print.PrintDocumentAdapter
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public void onFinish() {
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OnPrintFinishCallback onPrintFinishCallback = this.mCallback;
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if (onPrintFinishCallback != null) {
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onPrintFinishCallback.onFinish();
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}
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}
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@Override // android.print.PrintDocumentAdapter
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public void onLayout(PrintAttributes printAttributes, PrintAttributes printAttributes2, CancellationSignal cancellationSignal, PrintDocumentAdapter.LayoutResultCallback layoutResultCallback, Bundle bundle) {
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this.mAttributes = printAttributes2;
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layoutResultCallback.onLayoutFinished(new PrintDocumentInfo.Builder(this.mJobName).setContentType(1).setPageCount(1).build(), !printAttributes2.equals(printAttributes));
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}
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@Override // android.print.PrintDocumentAdapter
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public void onWrite(PageRange[] pageRangeArr, ParcelFileDescriptor parcelFileDescriptor, CancellationSignal cancellationSignal, PrintDocumentAdapter.WriteResultCallback writeResultCallback) {
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PrintHelper.this.writeBitmap(this.mAttributes, this.mFittingMode, this.mBitmap, parcelFileDescriptor, cancellationSignal, writeResultCallback);
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}
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}
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@RequiresApi(19)
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public class PrintUriAdapter extends PrintDocumentAdapter {
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public PrintAttributes mAttributes;
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public Bitmap mBitmap = null;
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public final OnPrintFinishCallback mCallback;
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public final int mFittingMode;
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public final Uri mImageFile;
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public final String mJobName;
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public AsyncTask<Uri, Boolean, Bitmap> mLoadBitmap;
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/* renamed from: androidx.print.PrintHelper$PrintUriAdapter$1 reason: invalid class name */
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public class AnonymousClass1 extends AsyncTask<Uri, Boolean, Bitmap> {
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public final /* synthetic */ CancellationSignal val$cancellationSignal;
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public final /* synthetic */ PrintDocumentAdapter.LayoutResultCallback val$layoutResultCallback;
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public final /* synthetic */ PrintAttributes val$newPrintAttributes;
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public final /* synthetic */ PrintAttributes val$oldPrintAttributes;
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/* renamed from: androidx.print.PrintHelper$PrintUriAdapter$1$1 reason: invalid class name */
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public class AnonymousClass1 implements CancellationSignal.OnCancelListener {
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public AnonymousClass1() {
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}
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@Override // android.os.CancellationSignal.OnCancelListener
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public void onCancel() {
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PrintUriAdapter.this.cancelLoad();
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AnonymousClass1.this.cancel(false);
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}
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}
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public AnonymousClass1(CancellationSignal cancellationSignal, PrintAttributes printAttributes, PrintAttributes printAttributes2, PrintDocumentAdapter.LayoutResultCallback layoutResultCallback) {
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this.val$cancellationSignal = cancellationSignal;
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this.val$newPrintAttributes = printAttributes;
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this.val$oldPrintAttributes = printAttributes2;
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this.val$layoutResultCallback = layoutResultCallback;
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}
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public Bitmap doInBackground(Uri... uriArr) {
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try {
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PrintUriAdapter printUriAdapter = PrintUriAdapter.this;
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return PrintHelper.this.loadConstrainedBitmap(printUriAdapter.mImageFile);
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} catch (FileNotFoundException unused) {
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return null;
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}
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}
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public void onCancelled(Bitmap bitmap) {
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this.val$layoutResultCallback.onLayoutCancelled();
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PrintUriAdapter.this.mLoadBitmap = null;
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}
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public void onPostExecute(Bitmap bitmap) {
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PrintAttributes.MediaSize mediaSize;
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super.onPostExecute((AnonymousClass1) bitmap);
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if (bitmap != null && (!PrintHelper.PRINT_ACTIVITY_RESPECTS_ORIENTATION || PrintHelper.this.mOrientation == 0)) {
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synchronized (this) {
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mediaSize = PrintUriAdapter.this.mAttributes.getMediaSize();
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}
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if (!(mediaSize == null || mediaSize.isPortrait() == PrintHelper.isPortrait(bitmap))) {
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Matrix matrix = new Matrix();
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matrix.postRotate(90.0f);
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bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
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}
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}
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PrintUriAdapter.this.mBitmap = bitmap;
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if (bitmap != null) {
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this.val$layoutResultCallback.onLayoutFinished(new PrintDocumentInfo.Builder(PrintUriAdapter.this.mJobName).setContentType(1).setPageCount(1).build(), true ^ this.val$newPrintAttributes.equals(this.val$oldPrintAttributes));
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} else {
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this.val$layoutResultCallback.onLayoutFailed(null);
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}
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PrintUriAdapter.this.mLoadBitmap = null;
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}
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@Override // android.os.AsyncTask
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public void onPreExecute() {
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this.val$cancellationSignal.setOnCancelListener(new AnonymousClass1());
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}
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}
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public PrintUriAdapter(String str, Uri uri, OnPrintFinishCallback onPrintFinishCallback, int i) {
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this.mJobName = str;
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this.mImageFile = uri;
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this.mCallback = onPrintFinishCallback;
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this.mFittingMode = i;
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}
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public void cancelLoad() {
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synchronized (PrintHelper.this.mLock) {
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BitmapFactory.Options options = PrintHelper.this.mDecodeOptions;
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if (options != null) {
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if (Build.VERSION.SDK_INT < 24) {
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options.requestCancelDecode();
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}
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PrintHelper.this.mDecodeOptions = null;
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}
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}
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}
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@Override // android.print.PrintDocumentAdapter
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public void onFinish() {
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super.onFinish();
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cancelLoad();
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AsyncTask<Uri, Boolean, Bitmap> asyncTask = this.mLoadBitmap;
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if (asyncTask != null) {
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asyncTask.cancel(true);
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}
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OnPrintFinishCallback onPrintFinishCallback = this.mCallback;
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if (onPrintFinishCallback != null) {
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onPrintFinishCallback.onFinish();
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}
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Bitmap bitmap = this.mBitmap;
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if (bitmap != null) {
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bitmap.recycle();
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this.mBitmap = null;
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}
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}
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@Override // android.print.PrintDocumentAdapter
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public void onLayout(PrintAttributes printAttributes, PrintAttributes printAttributes2, CancellationSignal cancellationSignal, PrintDocumentAdapter.LayoutResultCallback layoutResultCallback, Bundle bundle) {
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synchronized (this) {
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this.mAttributes = printAttributes2;
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}
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if (cancellationSignal.isCanceled()) {
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layoutResultCallback.onLayoutCancelled();
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} else if (this.mBitmap != null) {
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layoutResultCallback.onLayoutFinished(new PrintDocumentInfo.Builder(this.mJobName).setContentType(1).setPageCount(1).build(), !printAttributes2.equals(printAttributes));
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} else {
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this.mLoadBitmap = new AnonymousClass1(cancellationSignal, printAttributes2, printAttributes, layoutResultCallback).execute(new Uri[0]);
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}
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}
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@Override // android.print.PrintDocumentAdapter
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public void onWrite(PageRange[] pageRangeArr, ParcelFileDescriptor parcelFileDescriptor, CancellationSignal cancellationSignal, PrintDocumentAdapter.WriteResultCallback writeResultCallback) {
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PrintHelper.this.writeBitmap(this.mAttributes, this.mFittingMode, this.mBitmap, parcelFileDescriptor, cancellationSignal, writeResultCallback);
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}
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}
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static {
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int i = Build.VERSION.SDK_INT;
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boolean z2 = false;
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PRINT_ACTIVITY_RESPECTS_ORIENTATION = i > 23;
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if (i != 23) {
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z2 = true;
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}
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IS_MIN_MARGINS_HANDLING_CORRECT = z2;
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}
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public PrintHelper(@NonNull Context context) {
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this.mContext = context;
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}
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public static Bitmap convertBitmapForColorMode(Bitmap bitmap, int i) {
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if (i != 1) {
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return bitmap;
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}
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Bitmap createBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Bitmap.Config.ARGB_8888);
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Canvas canvas = new Canvas(createBitmap);
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Paint paint = new Paint();
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ColorMatrix colorMatrix = new ColorMatrix();
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colorMatrix.setSaturation(0.0f);
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paint.setColorFilter(new ColorMatrixColorFilter(colorMatrix));
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canvas.drawBitmap(bitmap, 0.0f, 0.0f, paint);
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canvas.setBitmap(null);
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return createBitmap;
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}
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@RequiresApi(19)
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private static PrintAttributes.Builder copyAttributes(PrintAttributes printAttributes) {
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PrintAttributes.Builder minMargins = new PrintAttributes.Builder().setMediaSize(printAttributes.getMediaSize()).setResolution(printAttributes.getResolution()).setMinMargins(printAttributes.getMinMargins());
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if (printAttributes.getColorMode() != 0) {
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minMargins.setColorMode(printAttributes.getColorMode());
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}
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if (Build.VERSION.SDK_INT >= 23 && printAttributes.getDuplexMode() != 0) {
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minMargins.setDuplexMode(printAttributes.getDuplexMode());
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}
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return minMargins;
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}
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public static Matrix getMatrix(int i, int i2, RectF rectF, int i3) {
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Matrix matrix = new Matrix();
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float f = (float) i;
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float width = rectF.width() / f;
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float max = i3 == 2 ? Math.max(width, rectF.height() / ((float) i2)) : Math.min(width, rectF.height() / ((float) i2));
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matrix.postScale(max, max);
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matrix.postTranslate((rectF.width() - (f * max)) / 2.0f, (rectF.height() - (((float) i2) * max)) / 2.0f);
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return matrix;
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}
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public static boolean isPortrait(Bitmap bitmap) {
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return bitmap.getWidth() <= bitmap.getHeight();
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}
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/* JADX WARNING: Removed duplicated region for block: B:19:0x0028 A[SYNTHETIC, Splitter:B:19:0x0028] */
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private Bitmap loadBitmap(Uri uri, BitmapFactory.Options options) throws FileNotFoundException {
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Context context;
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Throwable th;
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if (uri == null || (context = this.mContext) == null) {
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throw new IllegalArgumentException("bad argument to loadBitmap");
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}
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InputStream inputStream = null;
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try {
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InputStream openInputStream = context.getContentResolver().openInputStream(uri);
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try {
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Bitmap decodeStream = BitmapFactory.decodeStream(openInputStream, null, options);
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if (openInputStream != null) {
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try {
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openInputStream.close();
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} catch (IOException e) {
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Log.w("PrintHelper", "close fail ", e);
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}
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}
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return decodeStream;
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} catch (Throwable th2) {
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th = th2;
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inputStream = openInputStream;
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if (inputStream != null) {
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try {
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inputStream.close();
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} catch (IOException e2) {
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Log.w("PrintHelper", "close fail ", e2);
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}
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}
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throw th;
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}
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} catch (Throwable th3) {
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th = th3;
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if (inputStream != null) {
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}
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throw th;
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}
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}
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public static boolean systemSupportsPrint() {
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return true;
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}
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public int getColorMode() {
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return this.mColorMode;
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}
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public int getOrientation() {
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int i = this.mOrientation;
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if (i == 0) {
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return 1;
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}
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return i;
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}
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public int getScaleMode() {
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return this.mScaleMode;
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}
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public Bitmap loadConstrainedBitmap(Uri uri) throws FileNotFoundException {
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BitmapFactory.Options options;
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if (uri == null || this.mContext == null) {
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throw new IllegalArgumentException("bad argument to getScaledBitmap");
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}
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BitmapFactory.Options options2 = new BitmapFactory.Options();
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options2.inJustDecodeBounds = true;
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loadBitmap(uri, options2);
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int i = options2.outWidth;
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int i2 = options2.outHeight;
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if (i > 0 && i2 > 0) {
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int max = Math.max(i, i2);
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int i3 = 1;
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while (max > 3500) {
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max >>>= 1;
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i3 <<= 1;
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}
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if (i3 > 0 && Math.min(i, i2) / i3 > 0) {
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synchronized (this.mLock) {
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options = new BitmapFactory.Options();
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this.mDecodeOptions = options;
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options.inMutable = true;
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options.inSampleSize = i3;
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}
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try {
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Bitmap loadBitmap = loadBitmap(uri, options);
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synchronized (this.mLock) {
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this.mDecodeOptions = null;
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}
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return loadBitmap;
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} catch (Throwable th) {
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synchronized (this.mLock) {
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this.mDecodeOptions = null;
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throw th;
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}
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}
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}
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}
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return null;
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}
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public void printBitmap(@NonNull String str, @NonNull Bitmap bitmap) {
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printBitmap(str, bitmap, (OnPrintFinishCallback) null);
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}
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public void printBitmap(@NonNull String str, @NonNull Bitmap bitmap, @Nullable OnPrintFinishCallback onPrintFinishCallback) {
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if (bitmap != null) {
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((PrintManager) this.mContext.getSystemService("print")).print(str, new PrintBitmapAdapter(str, this.mScaleMode, bitmap, onPrintFinishCallback), new PrintAttributes.Builder().setMediaSize(isPortrait(bitmap) ? PrintAttributes.MediaSize.UNKNOWN_PORTRAIT : PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE).setColorMode(this.mColorMode).build());
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}
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}
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public void printBitmap(@NonNull String str, @NonNull Uri uri) throws FileNotFoundException {
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printBitmap(str, uri, (OnPrintFinishCallback) null);
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}
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public void printBitmap(@NonNull String str, @NonNull Uri uri, @Nullable OnPrintFinishCallback onPrintFinishCallback) throws FileNotFoundException {
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PrintUriAdapter printUriAdapter = new PrintUriAdapter(str, uri, onPrintFinishCallback, this.mScaleMode);
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PrintManager printManager = (PrintManager) this.mContext.getSystemService("print");
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PrintAttributes.Builder builder = new PrintAttributes.Builder();
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builder.setColorMode(this.mColorMode);
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int i = this.mOrientation;
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if (i == 1 || i == 0) {
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builder.setMediaSize(PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE);
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} else if (i == 2) {
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builder.setMediaSize(PrintAttributes.MediaSize.UNKNOWN_PORTRAIT);
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}
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printManager.print(str, printUriAdapter, builder.build());
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}
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public void setColorMode(int i) {
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|
this.mColorMode = i;
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|
}
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|
|
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public void setOrientation(int i) {
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|
this.mOrientation = i;
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}
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public void setScaleMode(int i) {
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|
this.mScaleMode = i;
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}
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@RequiresApi(19)
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public void writeBitmap(PrintAttributes printAttributes, int i, Bitmap bitmap, ParcelFileDescriptor parcelFileDescriptor, CancellationSignal cancellationSignal, PrintDocumentAdapter.WriteResultCallback writeResultCallback) {
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new AnonymousClass1(cancellationSignal, IS_MIN_MARGINS_HANDLING_CORRECT ? printAttributes : copyAttributes(printAttributes).setMinMargins(new PrintAttributes.Margins(0, 0, 0, 0)).build(), bitmap, printAttributes, i, parcelFileDescriptor, writeResultCallback).execute(new Void[0]);
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}
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}
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