1 /* 2 * Copyright (C) 2012 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 com.android.gallery3d.ui; 18 19 import android.graphics.Bitmap; 20 import android.graphics.RectF; 21 22 import com.android.gallery3d.glrenderer.BitmapTexture; 23 import com.android.gallery3d.glrenderer.GLCanvas; 24 25 public class BitmapScreenNail implements ScreenNail { 26 private final BitmapTexture mBitmapTexture; 27 28 public BitmapScreenNail(Bitmap bitmap) { 29 mBitmapTexture = new BitmapTexture(bitmap); 30 } 31 32 @Override 33 public int getWidth() { 34 return mBitmapTexture.getWidth(); 35 } 36 37 @Override 38 public int getHeight() { 39 return mBitmapTexture.getHeight(); 40 } 41 42 @Override 43 public void draw(GLCanvas canvas, int x, int y, int width, int height) { 44 mBitmapTexture.draw(canvas, x, y, width, height); 45 } 46 47 @Override 48 public void noDraw() { 49 // do nothing 50 } 51 52 @Override 53 public void recycle() { 54 mBitmapTexture.recycle(); 55 } 56 57 @Override 58 public void draw(GLCanvas canvas, RectF source, RectF dest) { 59 canvas.drawTexture(mBitmapTexture, source, dest); 60 } 61 } 62
