19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.graphics; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.InputStream; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.io.OutputStream; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 23cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * A Picture records drawing calls (via the canvas returned by beginRecording) 24cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * and can then play them back into Canvas (via {@link Picture#draw(Canvas)} or 25cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * {@link Canvas#drawPicture(Picture)}).For most content (e.g. text, lines, rectangles), 26cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * drawing a sequence from a picture can be faster than the equivalent API 27cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * calls, since the picture performs its playback without incurring any 28cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * method-call overhead. 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Picture { 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Canvas mRecordingCanvas; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mNativePicture; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 34f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy /** 35f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * @hide 36f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy */ 37f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy public final boolean createdFromStream; 38f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int WORKING_STREAM_STORAGE = 16 * 1024; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 41cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger /** 42cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * Creates an empty picture that is ready to record. 43cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger */ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Picture() { 45f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy this(nativeConstructor(0), false); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a picture by making a copy of what has already been recorded in 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * src. The contents of src are unchanged, and if src changes later, those 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changes will not be reflected in this picture. 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Picture(Picture src) { 54f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy this(nativeConstructor(src != null ? src.mNativePicture : 0), false); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * To record a picture, call beginRecording() and then draw into the Canvas 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that is returned. Nothing we appear on screen, but all of the draw 60cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * commands (e.g. {@link Canvas#drawRect(Rect, Paint)}) will be recorded. 61cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * To stop recording, call endRecording(). After endRecording() the Canvas 62cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * that was returned must no longer be used, and nothing should be drawn 63cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * into it. 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Canvas beginRecording(int width, int height) { 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ni = nativeBeginRecording(mNativePicture, width, height); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRecordingCanvas = new RecordingCanvas(this, ni); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mRecordingCanvas; 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call endRecording when the picture is built. After this call, the picture 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * may be drawn, but the canvas that was returned by beginRecording must not 74cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * be used anymore. This is automatically called if {@link Picture#draw} 75cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * or {@link Canvas#drawPicture(Picture)} is called. 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void endRecording() { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mRecordingCanvas != null) { 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRecordingCanvas = null; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeEndRecording(mNativePicture); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Get the width of the picture as passed to beginRecording. This 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * does not reflect (per se) the content of the picture. 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native int getWidth(); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Get the height of the picture as passed to beginRecording. This 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * does not reflect (per se) the content of the picture. 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public native int getHeight(); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Draw this picture on the canvas. The picture may have the side effect 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of changing the matrix and clip of the canvas. 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 100cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * <p> 101cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * <strong>Note:</strong> This forces the picture to internally call 102cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * {@link Picture#endRecording()} in order to prepare for playback. 103cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param canvas The picture is drawn to this canvas 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void draw(Canvas canvas) { 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mRecordingCanvas != null) { 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project endRecording(); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nativeDraw(canvas.mNativeCanvas, mNativePicture); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a new picture (already recorded) from the data in the stream. This 115cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * data was generated by a previous call to writeToStream(). Pictures that 116cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * have been persisted across device restarts are not guaranteed to decode 117cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * properly and are highly discouraged. 118cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * 119cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * <p> 120f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * <strong>Note:</strong> a picture created from an input stream cannot be 121f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * replayed on a hardware accelerated canvas. 122f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * 123cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * @see #writeToStream(java.io.OutputStream) 124cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * @deprecated The recommended alternative is to not use writeToStream and 125cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * instead draw the picture into a Bitmap from which you can persist it as 126cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * raw or compressed pixels. 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 128cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger @Deprecated 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static Picture createFromStream(InputStream stream) { 130f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy return new Picture(nativeCreateFromStream(stream, new byte[WORKING_STREAM_STORAGE]), true); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Write the picture contents to a stream. The data can be used to recreate 135cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * the picture in this or another process by calling createFromStream(...) 136cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * The resulting stream is NOT to be persisted across device restarts as 137cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * there is no guarantee that the Picture can be successfully reconstructed. 138f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * 139cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * <p> 140f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * <strong>Note:</strong> a picture created from an input stream cannot be 141f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy * replayed on a hardware accelerated canvas. 142cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * 143cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * @see #createFromStream(java.io.InputStream) 144cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * @deprecated The recommended alternative is to draw the picture into a 145cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger * Bitmap from which you can persist it as raw or compressed pixels. 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 147cdac497289fd2c39a352f6167dae3f77cc608cb8Derek Sollenberger @Deprecated 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToStream(OutputStream stream) { 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // do explicit check before calling the native method 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (stream == null) { 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new NullPointerException(); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!nativeWriteToStream(mNativePicture, stream, 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new byte[WORKING_STREAM_STORAGE])) { 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void finalize() throws Throwable { 16084fce187b0ae79adc5b4e64c26f72c8ed59e9703Romain Guy try { 16184fce187b0ae79adc5b4e64c26f72c8ed59e9703Romain Guy nativeDestructor(mNativePicture); 16284fce187b0ae79adc5b4e64c26f72c8ed59e9703Romain Guy } finally { 16384fce187b0ae79adc5b4e64c26f72c8ed59e9703Romain Guy super.finalize(); 16484fce187b0ae79adc5b4e64c26f72c8ed59e9703Romain Guy } 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 166f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy 167f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy final int ni() { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mNativePicture; 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy private Picture(int nativePicture, boolean fromStream) { 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (nativePicture == 0) { 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(); 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNativePicture = nativePicture; 176f9d9c065ed75f1196316a9a31f92309f602cef76Romain Guy createdFromStream = fromStream; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // return empty picture if src is 0, or a copy of the native src 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native int nativeConstructor(int nativeSrcOr0); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native int nativeCreateFromStream(InputStream stream, 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project byte[] storage); 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native int nativeBeginRecording(int nativeCanvas, 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int w, int h); 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native void nativeEndRecording(int nativeCanvas); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native void nativeDraw(int nativeCanvas, int nativePicture); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native boolean nativeWriteToStream(int nativePicture, 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OutputStream stream, byte[] storage); 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static native void nativeDestructor(int nativePicture); 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static class RecordingCanvas extends Canvas { 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Picture mPicture; 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public RecordingCanvas(Picture pict, int nativeCanvas) { 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(nativeCanvas); 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPicture = pict; 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBitmap(Bitmap bitmap) { 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException( 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Cannot call setBitmap on a picture canvas"); 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void drawPicture(Picture picture) { 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mPicture == picture) { 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException( 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "Cannot draw a picture into its recording canvas"); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.drawPicture(picture); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 216