List of createCompatibleWritableRaster() Examples

Examples of createCompatibleWritableRaster()

ae.java.awt.image.ColorModel.createCompatibleWritableRaster()
Creates a WritableRaster with the specified width and height that has a data layout (SampleModel) compatible with this ColorModel. Since ColorModel is an abstract class, any instance is an instance of a subclass. Subclasses must override this method since the implementation in this abstract class throws an UnsupportedOperationException. @param w the width to apply to the new WritableRaster @param h the height to apply to the new WritableRaster @return a WritableRaster object with the specifiedwidth and height. @throws UnsupportedOperationException if thismethod is not supported by this ColorModel @see WritableRaster @see SampleModel
ae.java.awt.image.Raster.createCompatibleWritableRaster()
Create a compatible WritableRaster the same size as this Raster with the same SampleModel and a new initialized DataBuffer. @return a compatible WritableRaster with the same samplemodel and a new data buffer.
com.google.code.appengine.awt.image.ColorModel.createCompatibleWritableRaster()
com.google.code.appengine.awt.image.ComponentColorModel.createCompatibleWritableRaster()
com.google.code.appengine.awt.image.Raster.createCompatibleWritableRaster()
com.jgraph.gaeawt.java.awt.image.Raster.createCompatibleWritableRaster()
java.awt.image.ColorModel.createCompatibleWritableRaster()
Creates a WritableRaster with the specified width and height that has a data layout (SampleModel) compatible with this ColorModel. Since ColorModel is an abstract class, any instance is an instance of a subclass. Subclasses must override this method since the implementation in this abstract class throws an UnsupportedOperationException. @param w the width to apply to the new WritableRaster @param h the height to apply to the new WritableRaster @return a WritableRaster object with the specifiedwidth and height. @throws UnsupportedOperationException if thismethod is not supported by this ColorModel @see WritableRaster @see SampleModel
java.awt.image.ComponentColorModel.createCompatibleWritableRaster()
Creates a WritableRaster with the specified width and height, that has a data layout (SampleModel) compatible with this ColorModel. @param w The width of the WritableRaster you want to create. @param h The height of the WritableRaster you want to create. @return A WritableRaster that is compatible with this ColorModel. @see WritableRaster @see SampleModel
java.awt.image.DirectColorModel.createCompatibleWritableRaster()
Creates a WritableRaster with the specified width and height that has a data layout (SampleModel) compatible with this ColorModel. @param w the width to apply to the new WritableRaster @param h the height to apply to the new WritableRaster @return a WritableRaster object with the specifiedwidth and height. @throws IllegalArgumentException if w or his less than or equal to zero @see WritableRaster @see SampleModel
java.awt.image.IndexColorModel.createCompatibleWritableRaster()
Creates a WritableRaster with the specified width and height that has a data layout (SampleModel) compatible with this ColorModel. This method only works for color models with 16 or fewer bits per pixel.
Since IndexColorModel can be subclassed, any subclass that supports greater than 16 bits per pixel must override this method. @param w the width to apply to the new WritableRaster @param h the height to apply to the new WritableRaster @return a WritableRaster object with the specifiedwidth and height. @throws UnsupportedOperationException if the number of bits in apixel is greater than 16 @see WritableRaster @see SampleModel
java.awt.image.Raster.createCompatibleWritableRaster()
Create a compatible WritableRaster the same size as this Raster with the same SampleModel and a new initialized DataBuffer. @return a compatible WritableRaster with the same samplemodel and a new data buffer.

Examples of java.awt.image.ColorModel.createCompatibleWritableRaster()

                    cm = colorspace.createColorModel( bpc );
                }
            }


            LOG.debug("ColorModel: " + cm.toString());
            WritableRaster raster = cm.createCompatibleWritableRaster( width, height );
            DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer();
            byte[] bufferData = buffer.getData();


            System.arraycopy( array, 0,bufferData, 0,
                    (array.length<bufferData.length?array.length: bufferData.length) );

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Examples of java.awt.image.ColorModel.createCompatibleWritableRaster()

            GraphicsConfiguration gc = getGraphicsConfiguration();
            if (gc == null) {
                return null;
            }
            ColorModel cm = gc.getColorModel(Transparency.OPAQUE);
            WritableRaster wr = cm.createCompatibleWritableRaster(width, height);
            Image image = new BufferedImage(cm, wr, cm.isAlphaPremultiplied(), null);
            fillImageBackground(image, width, height);
            return image;
        } finally {
            toolkit.unlockAWT();

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Examples of java.awt.image.ComponentColorModel.createCompatibleWritableRaster()

    public static final WritableRaster createRaster(int width, int height) {
        final ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY);
        final int[] nBits = {8};
        final ComponentColorModel cm = new ComponentColorModel(cs, nBits,
            false, true, Transparency.OPAQUE, DataBuffer.TYPE_BYTE);
        return cm.createCompatibleWritableRaster(width, height);
    }


    /**
     * Create a raster for the given at a given font-size.
     *

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Examples of java.awt.image.ComponentColorModel.createCompatibleWritableRaster()


        int rasterWidth = Math.max(1, ceiling(width));
        int rasterHeight = Math.max(1, ceiling(height));


        // create raster
        WritableRaster raster = cm.createCompatibleWritableRaster(rasterWidth, rasterHeight);
        BufferedImage image = new BufferedImage(cm, raster, false, null);


        Graphics2D graphics = image.createGraphics();
        graphics.transform(xform); // device transform (i.e. DPI)
        drawer.drawTilingPattern(graphics, pattern, colorSpace, color);

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Examples of java.awt.image.ComponentColorModel.createCompatibleWritableRaster()

    private BufferedImage createRGBBufferedImage(ColorSpace cs, byte[] rgb, int width, int height) 
    {
        // create a RGB color model
        ColorModel cm = new ComponentColorModel(cs, false, false, Transparency.OPAQUE, DataBuffer.TYPE_BYTE);
        // create the target raster
        WritableRaster writeableRaster = cm.createCompatibleWritableRaster(width, height);
        // get the data buffer of the raster
        DataBufferByte buffer = (DataBufferByte)writeableRaster.getDataBuffer();
        byte[] bufferData = buffer.getData();
        // copy all the converted data to the raster buffer
        System.arraycopy( rgb, 0,bufferData, 0,rgb.length );

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Examples of java.awt.image.DirectColorModel.createCompatibleWritableRaster()

            (cs, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000, 
             false, DataBuffer.TYPE_INT);


        // Create a raster for the turbulence pattern
        WritableRaster wr, twr;
        wr = cm.createCompatibleWritableRaster(rasterRect.width, 
                                               rasterRect.height);
        twr = wr.createWritableTranslatedChild(rasterRect.x, 
                                               rasterRect.y);


        // Create a TurbulencePatternGenerator that will do the job

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Examples of java.awt.image.IndexColorModel.createCompatibleWritableRaster()

         */
        if (hasMask())
        {
            byte[] map = new byte[] { (byte) 0x00, (byte) 0xff };
            IndexColorModel cm = new IndexColorModel(1, map.length, map, map, map, Transparency.OPAQUE);
            raster = cm.createCompatibleWritableRaster(cols, rows);
            bufferData = ((DataBufferByte) raster.getDataBuffer()).getData();


            byte[] array = ((DataBufferByte) image.getData().getDataBuffer()).getData();
            System.arraycopy(array, 0, bufferData, 0,
                    (array.length < bufferData.length ? array.length : bufferData.length));

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Examples of java.awt.image.Raster.createCompatibleWritableRaster()

                        if(jpegRGBToYCbCr) {
                            WritableRaster wRas = null;
                            if(src instanceof WritableRaster) {
                                wRas = (WritableRaster)src;
                            } else {
                                wRas = src.createCompatibleWritableRaster();
                                wRas.setRect(src);
                            }


                            if (wRas.getMinX() != 0 || wRas.getMinY() != 0) {
                                wRas =

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Examples of java.awt.image.Raster.createCompatibleWritableRaster()

     *
     * @return A <code>Graphics2D</code> object.
     */
    private Graphics2D getBogusGraphics2D(boolean shouldCopyState) {
        Raster r =  tiledImage.getTile(tileXMinimum, tileYMinimum);
        WritableRaster wr = r.createCompatibleWritableRaster(1, 1);
        BufferedImage bi =
            new BufferedImage(colorModel, wr,
                              colorModel.isAlphaPremultiplied(), properties);


        Graphics2D bogusG2D = bi.createGraphics();

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Examples of java.awt.image.Raster.createCompatibleWritableRaster()

        Raster r = pc.getRaster(x, y, w, h);
        WritableRaster wr;
        if(r instanceof WritableRaster){
            wr = (WritableRaster) r;
        }else{
            wr = r.createCompatibleWritableRaster();
            wr.setRect(r);
        }
        Surface srcSurf = new ImageSurface(pc.getColorModel(), wr);
        blitter.blit(0, 0, srcSurf, x, y, dstSurf, w, h,
                composite, null, mra);

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