Bitmap_Delegate.java revision 476e582d2ffdf25102d4c55f8c242baa3d21d37f
1282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski/* 2282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Copyright (C) 2010 The Android Open Source Project 3282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 4282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Licensed under the Apache License, Version 2.0 (the "License"); 5282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * you may not use this file except in compliance with the License. 6282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * You may obtain a copy of the License at 7282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 8282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * http://www.apache.org/licenses/LICENSE-2.0 9282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 10282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Unless required by applicable law or agreed to in writing, software 11282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * distributed under the License is distributed on an "AS IS" BASIS, 12282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * See the License for the specific language governing permissions and 14282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * limitations under the License. 15282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 16282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 17282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskipackage android.graphics; 18282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 19282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.ide.common.rendering.api.LayoutLog; 20282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.layoutlib.bridge.Bridge; 21282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.layoutlib.bridge.impl.DelegateManager; 22282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.resources.Density; 23282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport com.android.tools.layoutlib.annotations.LayoutlibDelegate; 24282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 25476e582d2ffdf25102d4c55f8c242baa3d21d37fDeepanshu Guptaimport android.annotation.Nullable; 26282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport android.graphics.Bitmap.Config; 27282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport android.os.Parcel; 28282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 29282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.awt.Graphics2D; 30282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.awt.image.BufferedImage; 31282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.io.File; 32282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.io.IOException; 33282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.io.InputStream; 34282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.io.OutputStream; 35282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.nio.Buffer; 36282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport java.util.Arrays; 3770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Guptaimport java.util.EnumSet; 3870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Guptaimport java.util.Set; 39282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 40282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskiimport javax.imageio.ImageIO; 41282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 42282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski/** 43282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Delegate implementing the native methods of android.graphics.Bitmap 44282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 45282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Through the layoutlib_create tool, the original native methods of Bitmap have been replaced 46282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * by calls to methods of the same name in this delegate class. 47282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 48282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * This class behaves like the original native implementation, but in Java, keeping previously 49282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * native data into its own objects and mapping them to int that are sent back and forth between 50282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * it and the original Bitmap class. 51282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 52282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see DelegateManager 53282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 54282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 55282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinskipublic final class Bitmap_Delegate { 56282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 5726e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta 5870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta public enum BitmapCreateFlags { 5970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta PREMULTIPLIED, MUTABLE 6070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 6170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta 62282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- delegate manager ---- 63282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private static final DelegateManager<Bitmap_Delegate> sManager = 64282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski new DelegateManager<Bitmap_Delegate>(Bitmap_Delegate.class); 65282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 66282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- delegate helper data ---- 67282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 68282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- delegate data ---- 69282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private final Config mConfig; 70282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private BufferedImage mImage; 71282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private boolean mHasAlpha = true; 72282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private boolean mHasMipMap = false; // TODO: check the default. 7326e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta private boolean mIsPremultiplied = true; 74282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private int mGenerationId = 0; 75282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 76282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 77282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- Public Helper methods ---- 78282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 79282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 80282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Returns the native delegate associated to a given an int referencing a {@link Bitmap} object. 81282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 8288a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath public static Bitmap_Delegate getDelegate(long native_bitmap) { 83282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return sManager.getDelegate(native_bitmap); 84282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 85282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 86d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta @Nullable 87d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta public static Bitmap_Delegate getDelegate(@Nullable Bitmap bitmap) { 88d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta // refSkPixelRef is a hack to get the native pointer: see #nativeRefPixelRef() 89d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta return bitmap == null ? null : getDelegate(bitmap.refSkPixelRef()); 90d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta } 91d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta 92282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 93282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Creates and returns a {@link Bitmap} initialized with the given file content. 94282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 95282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param input the file from which to read the bitmap content 96282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param isMutable whether the bitmap is mutable 97282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param density the density associated with the bitmap 98282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 99282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#isMutable() 100282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#getDensity() 101282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 102282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public static Bitmap createBitmap(File input, boolean isMutable, Density density) 103282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski throws IOException { 10470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(input, getPremultipliedBitmapCreateFlags(isMutable), density); 10570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 106bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta 10770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta /** 10870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * Creates and returns a {@link Bitmap} initialized with the given file content. 10970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 11070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param input the file from which to read the bitmap content 11170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param density the density associated with the bitmap 11270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 113bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta * @see Bitmap#isPremultiplied() 11470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#isMutable() 11570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#getDensity() 11670f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta */ 11770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta public static Bitmap createBitmap(File input, Set<BitmapCreateFlags> createFlags, 11870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta Density density) throws IOException { 119282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create a delegate with the content of the file. 120282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(ImageIO.read(input), Config.ARGB_8888); 121bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta 12270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, createFlags, density.getDpiValue()); 123282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 124282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 125282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 126282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Creates and returns a {@link Bitmap} initialized with the given stream content. 127282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 128282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param input the stream from which to read the bitmap content 129282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param isMutable whether the bitmap is mutable 130282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param density the density associated with the bitmap 131282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 132282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#isMutable() 133282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#getDensity() 134282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 135282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public static Bitmap createBitmap(InputStream input, boolean isMutable, Density density) 136282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski throws IOException { 13770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(input, getPremultipliedBitmapCreateFlags(isMutable), density); 13870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 13970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta 14070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta /** 14170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * Creates and returns a {@link Bitmap} initialized with the given stream content. 14270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 14370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param input the stream from which to read the bitmap content 14470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param density the density associated with the bitmap 14570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 146bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta * @see Bitmap#isPremultiplied() 14770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#isMutable() 14870f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#getDensity() 14970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta */ 15070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta public static Bitmap createBitmap(InputStream input, Set<BitmapCreateFlags> createFlags, 15170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta Density density) throws IOException { 152282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create a delegate with the content of the stream. 153282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(ImageIO.read(input), Config.ARGB_8888); 154282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 15570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, createFlags, density.getDpiValue()); 156282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 157282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 158282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 159282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Creates and returns a {@link Bitmap} initialized with the given {@link BufferedImage} 160282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 161282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param image the bitmap content 162282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param isMutable whether the bitmap is mutable 163282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param density the density associated with the bitmap 164282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 165282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#isMutable() 166282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#getDensity() 167282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 1689173c8a2e90a48959dedc9d4aa415482f5014844Deepanshu Gupta public static Bitmap createBitmap(BufferedImage image, boolean isMutable, Density density) { 16970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(image, getPremultipliedBitmapCreateFlags(isMutable), density); 17070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 17170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta 17270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta /** 17370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * Creates and returns a {@link Bitmap} initialized with the given {@link BufferedImage} 17470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 17570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param image the bitmap content 17670f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @param density the density associated with the bitmap 17770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * 178bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta * @see Bitmap#isPremultiplied() 17970f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#isMutable() 18070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta * @see Bitmap#getDensity() 18170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta */ 18270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta public static Bitmap createBitmap(BufferedImage image, Set<BitmapCreateFlags> createFlags, 1839173c8a2e90a48959dedc9d4aa415482f5014844Deepanshu Gupta Density density) { 184282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create a delegate with the given image. 185282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.ARGB_8888); 186282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 18770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, createFlags, density.getDpiValue()); 188282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 189282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 190d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta private static int getBufferedImageType() { 191282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return BufferedImage.TYPE_INT_ARGB; 192282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 193282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 194282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 195282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Returns the {@link BufferedImage} used by the delegate of the given {@link Bitmap}. 196282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 197282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public BufferedImage getImage() { 198282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return mImage; 199282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 200282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 201282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 202282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Returns the Android bitmap config. Note that this not the config of the underlying 203282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Java2D bitmap. 204282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 205282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public Config getConfig() { 206282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return mConfig; 207282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 208282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 209282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 210282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Returns the hasAlpha rendering hint 211282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @return true if the bitmap alpha should be used at render time 212282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 213282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public boolean hasAlpha() { 214282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return mHasAlpha && mConfig != Config.RGB_565; 215282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 216282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 217282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 218282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Update the generationId. 219282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 220282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @see Bitmap#getGenerationId() 221282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 222282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski public void change() { 223282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski mGenerationId++; 224282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 225282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 226282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- native methods ---- 227282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 228282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 229282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /*package*/ static Bitmap nativeCreate(int[] colors, int offset, int stride, int width, 23070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta int height, int nativeConfig, boolean isMutable) { 231d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta int imageType = getBufferedImageType(); 232282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 233282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create the image 234282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image = new BufferedImage(width, height, imageType); 235282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 236282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (colors != null) { 237282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image.setRGB(0, 0, width, height, colors, offset, stride); 238282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 239282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 240282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create a delegate with the content of the stream. 241282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.nativeToConfig(nativeConfig)); 242282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 24370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, getPremultipliedBitmapCreateFlags(isMutable), 244bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta Bitmap.getDefaultDensity()); 245282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 246282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 247282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 24888a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static Bitmap nativeCopy(long srcBitmap, int nativeConfig, boolean isMutable) { 249282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate srcBmpDelegate = sManager.getDelegate(srcBitmap); 250282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (srcBmpDelegate == null) { 251282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return null; 252282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 253282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 254282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage srcImage = srcBmpDelegate.getImage(); 255282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 256282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int width = srcImage.getWidth(); 257282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int height = srcImage.getHeight(); 258282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 259d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta int imageType = getBufferedImageType(); 260282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 261282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create the image 262282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image = new BufferedImage(width, height, imageType); 263282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 264282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // copy the source image into the image. 265282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int[] argb = new int[width * height]; 266282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski srcImage.getRGB(0, 0, width, height, argb, 0, width); 267282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image.setRGB(0, 0, width, height, argb, 0, width); 268282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 269282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create a delegate with the content of the stream. 270282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.nativeToConfig(nativeConfig)); 271282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 27270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, getPremultipliedBitmapCreateFlags(isMutable), 27370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta Bitmap.getDefaultDensity()); 274282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 275282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 276282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 277a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta /*package*/ static Bitmap nativeCopyAshmem(long nativeSrcBitmap) { 278a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta // Unused method; no implementation provided. 279a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta assert false; 280a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta return null; 281a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta } 282a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta 283a5e6298b35fa212a7f20740174c553ce4079cce2Deepanshu Gupta @LayoutlibDelegate 28488a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeDestructor(long nativeBitmap) { 285282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski sManager.removeJavaReferenceFor(nativeBitmap); 286282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 287282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 288282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 289bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta /*package*/ static boolean nativeRecycle(long nativeBitmap) { 290282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski sManager.removeJavaReferenceFor(nativeBitmap); 291bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta return true; 292bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta } 293bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta 294bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta @LayoutlibDelegate 295bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta /*package*/ static void nativeReconfigure(long nativeBitmap, int width, int height, 296bb5d0cc4369590ce892cca2f717f5d5568c5f655Deepanshu Gupta int config, int allocSize, boolean isPremultiplied) { 297bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, 298bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta "Bitmap.reconfigure() is not supported", null /*data*/); 299282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 300282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 301282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 30288a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static boolean nativeCompress(long nativeBitmap, int format, int quality, 303282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski OutputStream stream, byte[] tempStorage) { 304282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, 305282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "Bitmap.compress() is not supported", null /*data*/); 306282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return true; 307282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 308282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 309282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 31088a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeErase(long nativeBitmap, int color) { 311282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 312282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 313282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 314282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 315282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 316282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 317282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image = delegate.mImage; 318282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 319282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Graphics2D g = image.createGraphics(); 320282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski try { 321282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski g.setColor(new java.awt.Color(color, true)); 322282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 323282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski g.fillRect(0, 0, image.getWidth(), image.getHeight()); 324282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } finally { 325282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski g.dispose(); 326282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 327282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 328282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 329282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 33088a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static int nativeRowBytes(long nativeBitmap) { 331282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 332282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 333282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 334282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 335282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 336282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 337282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return delegate.mImage.getWidth(); 338282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 339282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 340282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 34188a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static int nativeConfig(long nativeBitmap) { 342282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 343282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 344282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 345282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 346282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 347282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 348282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return delegate.mConfig.nativeInt; 349282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 350282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 351282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 35288a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static boolean nativeHasAlpha(long nativeBitmap) { 353282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 354282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 355d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta return delegate == null || delegate.mHasAlpha; 356282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 357282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 358282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 359282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 36088a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static boolean nativeHasMipMap(long nativeBitmap) { 361282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 362282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 363d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta return delegate == null || delegate.mHasMipMap; 364282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 365282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 366282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 367282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 36826e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta /*package*/ static int nativeGetPixel(long nativeBitmap, int x, int y) { 369282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 370282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 371282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 372282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 373282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 374282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 375282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return delegate.mImage.getRGB(x, y); 376282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 377282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 378282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 37988a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeGetPixels(long nativeBitmap, int[] pixels, int offset, 38026e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta int stride, int x, int y, int width, int height) { 381282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 382282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 383282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 384282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 385282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 386282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski delegate.getImage().getRGB(x, y, width, height, pixels, offset, stride); 387282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 388282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 389282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 390282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 39126e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta /*package*/ static void nativeSetPixel(long nativeBitmap, int x, int y, int color) { 392282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 393282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 394282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 395282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 396282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 397282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski delegate.getImage().setRGB(x, y, color); 398282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 399282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 400282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 40188a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeSetPixels(long nativeBitmap, int[] colors, int offset, 40226e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta int stride, int x, int y, int width, int height) { 403282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 404282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 405282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 406282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 407282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 408282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski delegate.getImage().setRGB(x, y, width, height, colors, offset, stride); 409282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 410282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 411282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 41288a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeCopyPixelsToBuffer(long nativeBitmap, Buffer dst) { 413282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // FIXME implement native delegate 414282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 415282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "Bitmap.copyPixelsToBuffer is not supported.", null, null /*data*/); 416282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 417282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 418282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 41988a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeCopyPixelsFromBuffer(long nb, Buffer src) { 420282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // FIXME implement native delegate 421282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED, 422282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "Bitmap.copyPixelsFromBuffer is not supported.", null, null /*data*/); 423282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 424282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 425282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 42688a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static int nativeGenerationId(long nativeBitmap) { 427282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 428282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 429282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return 0; 430282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 431282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 432282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return delegate.mGenerationId; 433282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 434282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 435282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 436282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /*package*/ static Bitmap nativeCreateFromParcel(Parcel p) { 437282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // This is only called by Bitmap.CREATOR (Parcelable.Creator<Bitmap>), which is only 438282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // used during aidl call so really this should not be called. 439282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, 440282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "AIDL is not suppored, and therefore Bitmaps cannot be created from parcels.", 441282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski null /*data*/); 442282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return null; 443282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 444282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 445282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 44688a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static boolean nativeWriteToParcel(long nativeBitmap, boolean isMutable, 447282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int density, Parcel p) { 448282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // This is only called when sending a bitmap through aidl, so really this should not 449282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // be called. 450282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().error(LayoutLog.TAG_UNSUPPORTED, 451282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "AIDL is not suppored, and therefore Bitmaps cannot be written to parcels.", 452282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski null /*data*/); 453282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return false; 454282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 455282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 456282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 45788a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static Bitmap nativeExtractAlpha(long nativeBitmap, long nativePaint, 458282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int[] offsetXY) { 459282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate bitmap = sManager.getDelegate(nativeBitmap); 460282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (bitmap == null) { 461282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return null; 462282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 463282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 464282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the paint which can be null if nativePaint is 0. 465282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Paint_Delegate paint = Paint_Delegate.getDelegate(nativePaint); 466282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 467282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (paint != null && paint.getMaskFilter() != null) { 468282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bridge.getLog().fidelityWarning(LayoutLog.TAG_MASKFILTER, 469282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski "MaskFilter not supported in Bitmap.extractAlpha", 470282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski null, null /*data*/); 471282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 472282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 473282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int alpha = paint != null ? paint.getAlpha() : 0xFF; 474282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image = createCopy(bitmap.getImage(), BufferedImage.TYPE_INT_ARGB, alpha); 475282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 476282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // create the delegate. The actual Bitmap config is only an alpha channel 477282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = new Bitmap_Delegate(image, Config.ALPHA_8); 478282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 479282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // the density doesn't matter, it's set by the Java method. 48070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createBitmap(delegate, EnumSet.of(BitmapCreateFlags.MUTABLE), 481282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Density.DEFAULT_DENSITY /*density*/); 482282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 483282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 484282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 48526e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta /*package*/ static boolean nativeIsPremultiplied(long nativeBitmap) { 48626e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta // get the delegate from the native int. 48726e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 48826e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta return delegate != null && delegate.mIsPremultiplied; 48926e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta 49026e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta } 49126e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta 49226e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta @LayoutlibDelegate 49326e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta /*package*/ static void nativeSetPremultiplied(long nativeBitmap, boolean isPremul) { 49426e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta // get the delegate from the native int. 49526e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 49626e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta if (delegate == null) { 49726e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta return; 49826e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta } 49926e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta 50026e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta delegate.mIsPremultiplied = isPremul; 50126e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta } 50226e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta 50326e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta @LayoutlibDelegate 50426e32ea559da98dcdebaefb74d4f3c1a5ce705c3Deepanshu Gupta /*package*/ static void nativeSetHasAlpha(long nativeBitmap, boolean hasAlpha, 505e05bb956ce429618fd4f971a9dc708b9313c59eaDeepanshu Gupta boolean isPremul) { 506282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 507282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 508282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 509282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 510282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 511282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 512282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski delegate.mHasAlpha = hasAlpha; 513282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 514282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 515282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 51688a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static void nativeSetHasMipMap(long nativeBitmap, boolean hasMipMap) { 517282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the delegate from the native int. 518282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate = sManager.getDelegate(nativeBitmap); 519282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate == null) { 520282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return; 521282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 522282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 523282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski delegate.mHasMipMap = hasMipMap; 524282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 525282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 526282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski @LayoutlibDelegate 52788a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath /*package*/ static boolean nativeSameAs(long nb0, long nb1) { 528282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate1 = sManager.getDelegate(nb0); 529282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate1 == null) { 530282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return false; 531282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 532282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 533282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski Bitmap_Delegate delegate2 = sManager.getDelegate(nb1); 534282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate2 == null) { 535282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return false; 536282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 537282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 538282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image1 = delegate1.getImage(); 539282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage image2 = delegate2.getImage(); 540282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate1.mConfig != delegate2.mConfig || 541282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image1.getWidth() != image2.getWidth() || 542282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image1.getHeight() != image2.getHeight()) { 543282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return false; 544282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 545282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 546282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get the internal data 547282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int w = image1.getWidth(); 548282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int h = image2.getHeight(); 549282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int[] argb1 = new int[w*h]; 550282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int[] argb2 = new int[w*h]; 551282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 552282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image1.getRGB(0, 0, w, h, argb1, 0, w); 553282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image2.getRGB(0, 0, w, h, argb2, 0, w); 554282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 555282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // compares 556282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (delegate1.mConfig == Config.ALPHA_8) { 557282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // in this case we have to manually compare the alpha channel as the rest is garbage. 558282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski final int length = w*h; 559282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski for (int i = 0 ; i < length ; i++) { 560282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if ((argb1[i] & 0xFF000000) != (argb2[i] & 0xFF000000)) { 561282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return false; 562282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 563282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 564282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return true; 565282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 566282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 567282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return Arrays.equals(argb1, argb2); 568282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 569282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 570d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta // Only used by AssetAtlasService, which we don't care about. 571d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta @LayoutlibDelegate 572d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta /*package*/ static long nativeRefPixelRef(long nativeBitmap) { 573d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta // Hack: This is called by Bitmap.refSkPixelRef() and LayoutLib uses that method to get 574d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta // the native pointer from a Bitmap. So, we return nativeBitmap here. 575d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta return nativeBitmap; 576d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta } 577d77b9ed7dcc42efca33b225c4594a30aab9e709cDeepanshu Gupta 578282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // ---- Private delegate/helper methods ---- 579282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 580282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski private Bitmap_Delegate(BufferedImage image, Config config) { 581282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski mImage = image; 582282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski mConfig = config; 583282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 584282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 58570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta private static Bitmap createBitmap(Bitmap_Delegate delegate, 58670f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta Set<BitmapCreateFlags> createFlags, int density) { 587282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // get its native_int 58888a8364c386c694f7ad56662ef89713dbf7c9d63Narayan Kamath long nativeInt = sManager.addNewDelegate(delegate); 589282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 59070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta int width = delegate.mImage.getWidth(); 59170f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta int height = delegate.mImage.getHeight(); 59270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta boolean isMutable = createFlags.contains(BitmapCreateFlags.MUTABLE); 59370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta boolean isPremultiplied = createFlags.contains(BitmapCreateFlags.PREMULTIPLIED); 59470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta 595282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski // and create/return a new Bitmap with it 59670f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return new Bitmap(nativeInt, null /* buffer */, width, height, density, isMutable, 59770f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta isPremultiplied, null /*ninePatchChunk*/, null /* layoutBounds */); 598282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 599282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 60070f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta private static Set<BitmapCreateFlags> getPremultipliedBitmapCreateFlags(boolean isMutable) { 601bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta Set<BitmapCreateFlags> createFlags = EnumSet.of(BitmapCreateFlags.PREMULTIPLIED); 60270f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta if (isMutable) { 60370f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta createFlags.add(BitmapCreateFlags.MUTABLE); 60470f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 60570f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta return createFlags; 60670f5cc1d5bb9c67781fa6e076e21547547301a3bDeepanshu Gupta } 607bd28e2d9d3c2a7e80babd39471d5788843a48d4aDeepanshu Gupta 608282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /** 609282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * Creates and returns a copy of a given BufferedImage. 610282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * <p/> 611282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * if alpha is different than 255, then it is applied to the alpha channel of each pixel. 612282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * 613282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param image the image to copy 614282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param imageType the type of the new image 615282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @param alpha an optional alpha modifier 616282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski * @return a new BufferedImage 617282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski */ 618282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski /*package*/ static BufferedImage createCopy(BufferedImage image, int imageType, int alpha) { 619282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int w = image.getWidth(); 620282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int h = image.getHeight(); 621282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 622282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski BufferedImage result = new BufferedImage(w, h, imageType); 623282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 624282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int[] argb = new int[w * h]; 625282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski image.getRGB(0, 0, image.getWidth(), image.getHeight(), argb, 0, image.getWidth()); 626282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 627282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski if (alpha != 255) { 628282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski final int length = argb.length; 629282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski for (int i = 0 ; i < length; i++) { 630282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski int a = (argb[i] >>> 24 * alpha) / 255; 631282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski argb[i] = (a << 24) | (argb[i] & 0x00FFFFFF); 632282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 633282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 634282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 635282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski result.setRGB(0, 0, w, h, argb, 0, w); 636282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 637282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski return result; 638282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski } 639282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski 640282e181b58cf72b6ca770dc7ca5f91f135444502Adam Lesinski} 641