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) { |