1 /* 2 * Copyright (C) 2010 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.content.Context; 20 21 public class StaticBackground extends GLView { 22 23 private Context mContext; 24 private int mLandscapeResource; 25 private int mPortraitResource; 26 27 private BasicTexture mBackground; 28 private boolean mIsLandscape = false; 29 30 public StaticBackground(Context context) { 31 mContext = context; 32 } 33 34 @Override 35 protected void onLayout(boolean changeSize, int l, int t, int r, int b) { 36 setOrientation(getWidth() >= getHeight()); 37 } 38 39 private void setOrientation(boolean isLandscape) { 40 if (mIsLandscape == isLandscape) return; 41 mIsLandscape = isLandscape; 42 if (mBackground != null) mBackground.recycle(); 43 mBackground = new ResourceTexture( 44 mContext, mIsLandscape ? mLandscapeResource : mPortraitResource); 45 invalidate(); 46 } 47 48 public void setImage(int landscapeId, int portraitId) { 49 mLandscapeResource = landscapeId; 50 mPortraitResource = portraitId; 51 if (mBackground != null) mBackground.recycle(); 52 mBackground = new ResourceTexture( 53 mContext, mIsLandscape ? landscapeId : portraitId); 54 invalidate(); 55 } 56 57 @Override 58 protected void render(GLCanvas canvas) { 59 //mBackground.draw(canvas, 0, 0, getWidth(), getHeight()); 60 canvas.fillRect(0, 0, getWidth(), getHeight(), 0xFF000000); 61 } 62 } 63
