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src/java.desktop/macosx/classes/sun/lwawt/macosx/CImage.java

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 121                     return null;
 122                 }
 123             }
 124 
 125             int w = image.getWidth(null);
 126             int h = image.getHeight(null);
 127 
 128             if (w < 0 || h < 0) {
 129                 return null;
 130             }
 131 
 132             BufferedImage bimg = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
 133             Graphics2D g2 = bimg.createGraphics();
 134             g2.setComposite(AlphaComposite.Src);
 135             g2.drawImage(image, 0, 0, null);
 136             g2.dispose();
 137 
 138             return ((DataBufferInt)bimg.getRaster().getDataBuffer()).getData();
 139         }
 140 
 141         public CImage createFromImageImmediately(final Image image) {
 142             int[]  buffer = imageToArray(image, false);
 143 
 144             if (buffer == null) {
 145                 return null;
 146             }
 147 
 148             return new CImage(nativeCreateNSImageFromArray(buffer, image.getWidth(null),
 149                                                            image.getHeight(null)));
 150         }
 151 
 152         public byte[] getPlatformImageBytes(final Image image) {
 153             int[] buffer = imageToArray(image, false);
 154 
 155             if (buffer == null) {
 156                 return null;
 157             }
 158 
 159             return nativeGetPlatformImageBytes(buffer, image.getWidth(null), image.getHeight(null));
 160         }
 161 
 162         /**
 163          * Translates a byte array which contains platform-specific image data in the given format into an Image.
 164          */
 165         public Image createImageFromPlatformImageBytes(final byte[] buffer) {
 166             return createImageUsingNativeSize(nativeCreateNSImageFromBytes(buffer));
 167         }
 168 
 169         // This is used to create a CImage from a Image
 170         public CImage createFromImage(final Image image) {









 171             if (image instanceof MultiResolutionImage) {
 172                 List<Image> resolutionVariants
 173                         = ((MultiResolutionImage) image).getResolutionVariants();
 174                 return createFromImages(resolutionVariants);
 175             }
 176 
 177             int[] buffer = imageToArray(image, true);
 178             if (buffer == null) {
 179                 return null;
 180             }
 181             return new CImage(nativeCreateNSImageFromArray(buffer, image.getWidth(null), image.getHeight(null)));
 182         }
 183 
 184         public CImage createFromImages(List<Image> images) {




 185             if (images == null || images.isEmpty()) {
 186                 return null;
 187             }
 188 
 189             int num = images.size();
 190 
 191             int[][] buffers = new int[num][];
 192             int[] w = new int[num];
 193             int[] h = new int[num];
 194 
 195             num = 0;
 196 
 197             for (Image img : images) {
 198                 buffers[num] = imageToArray(img, true);
 199                 if (buffers[num] == null) {
 200                     // Unable to process the image
 201                     continue;
 202                 }
 203                 w[num] = img.getWidth(null);
 204                 h[num] = img.getHeight(null);
 205                 num++;
 206             }
 207 
 208             if (num == 0) {
 209                 return null;
 210             }
 211 
 212             return new CImage(nativeCreateNSImageFromArrays(
 213                         Arrays.copyOf(buffers, num),
 214                         Arrays.copyOf(w, num),
 215                         Arrays.copyOf(h, num)));
 216         }
 217 
 218         static int getSelectorAsInt(final String fromString) {




 121                     return null;
 122                 }
 123             }
 124 
 125             int w = image.getWidth(null);
 126             int h = image.getHeight(null);
 127 
 128             if (w < 0 || h < 0) {
 129                 return null;
 130             }
 131 
 132             BufferedImage bimg = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
 133             Graphics2D g2 = bimg.createGraphics();
 134             g2.setComposite(AlphaComposite.Src);
 135             g2.drawImage(image, 0, 0, null);
 136             g2.dispose();
 137 
 138             return ((DataBufferInt)bimg.getRaster().getDataBuffer()).getData();
 139         }
 140 











 141         public byte[] getPlatformImageBytes(final Image image) {
 142             int[] buffer = imageToArray(image, false);
 143 
 144             if (buffer == null) {
 145                 return null;
 146             }
 147 
 148             return nativeGetPlatformImageBytes(buffer, image.getWidth(null), image.getHeight(null));
 149         }
 150 
 151         /**
 152          * Translates a byte array which contains platform-specific image data in the given format into an Image.
 153          */
 154         public Image createImageFromPlatformImageBytes(final byte[] buffer) {
 155             return createImageUsingNativeSize(nativeCreateNSImageFromBytes(buffer));
 156         }
 157 
 158         // This is used to create a CImage from a Image
 159         public CImage createFromImage(final Image image) {
 160             return createFromImage(image, true);
 161         }
 162 
 163         public CImage createFromImageImmediately(final Image image) {
 164             return createFromImage(image, false);
 165         }
 166 
 167         // This is used to create a CImage from a Image
 168         private CImage createFromImage(final Image image, final boolean prepareImage) {
 169             if (image instanceof MultiResolutionImage) {
 170                 List<Image> resolutionVariants
 171                         = ((MultiResolutionImage) image).getResolutionVariants();
 172                 return createFromImages(resolutionVariants, prepareImage);
 173             }
 174 
 175             int[] buffer = imageToArray(image, prepareImage);
 176             if (buffer == null) {
 177                 return null;
 178             }
 179             return new CImage(nativeCreateNSImageFromArray(buffer, image.getWidth(null), image.getHeight(null)));
 180         }
 181 
 182         public CImage createFromImages(final List<Image> images) {
 183             return createFromImages(images, true);
 184         }
 185 
 186         private CImage createFromImages(final List<Image> images, final boolean prepareImage) {
 187             if (images == null || images.isEmpty()) {
 188                 return null;
 189             }
 190 
 191             int num = images.size();
 192 
 193             int[][] buffers = new int[num][];
 194             int[] w = new int[num];
 195             int[] h = new int[num];
 196 
 197             num = 0;
 198 
 199             for (final Image img : images) {
 200                 buffers[num] = imageToArray(img, prepareImage);
 201                 if (buffers[num] == null) {
 202                     // Unable to process the image
 203                     continue;
 204                 }
 205                 w[num] = img.getWidth(null);
 206                 h[num] = img.getHeight(null);
 207                 num++;
 208             }
 209 
 210             if (num == 0) {
 211                 return null;
 212             }
 213 
 214             return new CImage(nativeCreateNSImageFromArrays(
 215                     Arrays.copyOf(buffers, num),
 216                     Arrays.copyOf(w, num),
 217                     Arrays.copyOf(h, num)));
 218         }
 219 
 220         static int getSelectorAsInt(final String fromString) {


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