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

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.

            WritableRaster result;
            if (parentRaster instanceof WritableRaster)
            {
                if (parentColorModel.equals(colorModel))
                {
                    result = parentRaster.createCompatibleWritableRaster();
                    result.setDataElements(-parentMinX, -parentMinY, parentRaster);
                }
                else
                {
                    BufferedImage parentImage = new BufferedImage(parentColorModel,

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        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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        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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        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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                        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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            // on subsequent lines.
            converted = convertOp.filter(sourceLine, converted);
            sourceLine = converted;
        }
        if (isAlphaPremultiplied) {
            WritableRaster wr = sourceLine.createCompatibleWritableRaster();
            int[] data = null;
            data = sourceLine.getPixels(sourceLine.getMinX(), sourceLine.getMinY(),
                                        sourceLine.getWidth(), sourceLine.getHeight(),
                                        data);
            wr.setPixels(sourceLine.getMinX(), sourceLine.getMinY(),

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            }


            ras.getPixels(minX, row, width, 1, samples);


            if (image.getColorModel().isAlphaPremultiplied()) {
                WritableRaster wr = ras.createCompatibleWritableRaster();
                wr.setPixels(wr.getMinX(), wr.getMinY(),
                             wr.getWidth(), wr.getHeight(),
                             samples);


                image.getColorModel().coerceData(wr, false);

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            }


            ras.getPixels(minX, row, width, 1, samples);


            if (image.getColorModel().isAlphaPremultiplied()) {
                WritableRaster wr = ras.createCompatibleWritableRaster();
                wr.setPixels(wr.getMinX(), wr.getMinY(),
                             wr.getWidth(), wr.getHeight(),
                             samples);


                image.getColorModel().coerceData(wr, false);

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            // on subsequent lines.
            converted = convertOp.filter(sourceLine, converted);
            sourceLine = converted;
        }
        if (isAlphaPremultiplied) {
            WritableRaster wr = sourceLine.createCompatibleWritableRaster();
            int[] data = null;
            data = sourceLine.getPixels(sourceLine.getMinX(), sourceLine.getMinY(),
                                        sourceLine.getWidth(), sourceLine.getHeight(),
                                        data);
            wr.setPixels(sourceLine.getMinX(), sourceLine.getMinY(),

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                        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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