1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.graphics; 18 19 /** 20 * Fake android.graphics.Bitmap class that's minimum for testing 21 */ 22 public final class Bitmap { 23 24 private final long mNativePtr; 25 26 private final int mWidth; 27 private final int mHeight; 28 Bitmap(int width, int height, long nativePtr, byte[] buffer)29 public Bitmap(int width, int height, long nativePtr, byte[] buffer) { 30 this.mWidth = width; 31 this.mHeight = height; 32 this.mNativePtr = nativePtr; 33 dumpData.add(nativePtr, buffer); 34 } 35 36 private static final class DumpData { 37 private final int format; 38 private final long[] natives; 39 private final byte[][] buffers; 40 private final int max; 41 private int count; 42 DumpData(int format, int max)43 public DumpData(int format, int max) { 44 this.max = max; 45 this.format = format; 46 this.natives = new long[max]; 47 this.buffers = new byte[max][]; 48 this.count = 0; 49 } 50 add(long nativePtr, byte[] buffer)51 public void add(long nativePtr, byte[] buffer) { 52 natives[count] = nativePtr; 53 buffers[count] = buffer; 54 count = (count >= max) ? max : count + 1; 55 } 56 }; 57 58 // assume default format 'PNG' and maximum 10 test bitmaps 59 private static DumpData dumpData = new DumpData(1, 10); 60 } 61