15a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy/* 25a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * Copyright (C) 2010 The Android Open Source Project 35a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * 45a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * Licensed under the Apache License, Version 2.0 (the "License"); 55a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * you may not use this file except in compliance with the License. 65a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * You may obtain a copy of the License at 75a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * 85a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * http://www.apache.org/licenses/LICENSE-2.0 95a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * 105a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * Unless required by applicable law or agreed to in writing, software 115a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * distributed under the License is distributed on an "AS IS" BASIS, 125a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * See the License for the specific language governing permissions and 145a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy * limitations under the License. 155a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy */ 165a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 175a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guypackage com.android.test.hwui; 185a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 195a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.app.Activity; 205a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.content.Context; 215a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.graphics.Bitmap; 225a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.graphics.BitmapFactory; 235a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.graphics.Canvas; 245a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.graphics.Paint; 255a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.os.Bundle; 265a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guyimport android.view.View; 275a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 285a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy@SuppressWarnings({"UnusedDeclaration"}) 295a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guypublic class BitmapMeshActivity extends Activity { 305a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy @Override 315a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy protected void onCreate(Bundle savedInstanceState) { 325a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy super.onCreate(savedInstanceState); 335a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy final BitmapMeshView view = new BitmapMeshView(this); 345a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy setContentView(view); 355a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy } 365a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 375a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy static class BitmapMeshView extends View { 385a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy private Paint mBitmapPaint; 395a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy private final Bitmap mBitmap1; 40a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy private float[] mVertices; 41a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy private int[] mColors; 425a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 435a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy BitmapMeshView(Context c) { 445a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy super(c); 455a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 465a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1); 47a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 48a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy final float width = mBitmap1.getWidth() / 3.0f; 49a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy final float height = mBitmap1.getHeight() / 3.0f; 50a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 51a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy mVertices = new float[] { 52a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0.0f, 0.0f, width, 0.0f, width * 2, 0.0f, width * 3, 0.0f, 53a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0.0f, height, width, height, width * 2, height, width * 4, height, 54a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0.0f, height * 2, width, height * 2, width * 2, height * 2, width * 3, height * 2, 55a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0.0f, height * 4, width, height * 4, width * 2, height * 4, width * 4, height * 4, 56a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy }; 57ff316ec7a76e52572a2e89b691e6b3bba0cafba3Romain Guy 58a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy mColors = new int[] { 59a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0xffff0000, 0xff00ff00, 0xff0000ff, 0xffff0000, 60a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0xff0000ff, 0xffff0000, 0xff00ff00, 0xff00ff00, 61a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0xff00ff00, 0xff0000ff, 0xffff0000, 0xff00ff00, 62a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00ff0000, 63a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy }; 645a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy } 655a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 665a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy @Override 675a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy protected void onDraw(Canvas canvas) { 685a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy super.onDraw(canvas); 695a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy 705a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy canvas.drawARGB(255, 255, 255, 255); 71a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy 725a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy canvas.translate(100, 100); 73a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy canvas.drawBitmapMesh(mBitmap1, 3, 3, mVertices, 0, null, 0, null); 74a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy 75a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy canvas.save(); 76a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy canvas.translate(0, 400); 77a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy canvas.clipRect(0.0f, 0.0f, 80.0f, 80.0f); 78a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy canvas.drawBitmapMesh(mBitmap1, 3, 3, mVertices, 0, null, 0, null); 79a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy canvas.restore(); 80a92bb4dc9605c86b8773c929412af2dc242b1fa8Romain Guy 81a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy canvas.translate(400, 0); 82a566b7c3aada08d37cf08096c972e3e641bed773Romain Guy canvas.drawBitmapMesh(mBitmap1, 3, 3, mVertices, 0, mColors, 0, null); 835a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy } 845a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy } 855a7b466a2b4b7ced739bd5c31e022de61650545aRomain Guy} 86