Examples of java.awt.image.SampleModel.createCompatibleSampleModel()

java.awt.image.SampleModel.createCompatibleSampleModel()
Creates a SampleModel which describes data in this SampleModel's format, but with a different width and height. @param w the width of the image data @param h the height of the image data @return a SampleModel describing the same imagedata as this SampleModel, but with a different size.


        if ((workingBaseRaster == null) ||
            (workingBaseRaster.getWidth()  < w) ||
            (workingBaseRaster.getHeight() < h)) {


            sm = sm.createCompatibleSampleModel(w, h);
            
            workingBaseRaster 
                = Raster.createWritableRaster(sm, new Point(0,0));
        }

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        if ((workingBaseRaster == null) ||
            (workingBaseRaster.getWidth()  < w) ||
            (workingBaseRaster.getHeight() < h)) {


            sm = sm.createCompatibleSampleModel(w, h);
            
            workingBaseRaster 
                = Raster.createWritableRaster(sm, new Point(0,0));


            workingRaster = workingBaseRaster.createWritableChild

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        // if (w > width)  w = width;
        int h = sm.getHeight();
        if (h < defSz) h = defSz;
        if (h > stepY) h = stepY;
        // if (h > height) h = height;
        return sm.createCompatibleSampleModel(w, h);
    }
}

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        if (h < defSz) h = defSz;
        if (h > bounds.height) h = bounds.height;


        // System.out.println("Pad SMSz: " + w + "x" + h);


        return sm.createCompatibleSampleModel(w, h);
    }
}

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                int mult = (int)Math.ceil(Math.sqrt(smSz/stepSz));
                xSz *= mult;
                ySz *= mult;
            }
            // System.out.println("Using Raster for pattern");
            sm = sm.createCompatibleSampleModel(xSz, ySz);
            raster = Raster.createWritableRaster
                (sm, new Point(tile.getMinX(), tile.getMinY()));
        }
        
        is_INT_PACK = GraphicsUtil.is_INT_PACK_Data(sm, false);

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        // Get the image data.
        WritableRaster raster = null;


        if (bi == null) {
            sampleModel = sampleModel.createCompatibleSampleModel(
             destinationRegion.x + destinationRegion.width,
             destinationRegion.y + destinationRegion.height);
            if (seleBand)
                sampleModel = sampleModel.createSubsetSampleModel(sourceBands);

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        if      (w > bounds.width)  w = bounds.width;
        int h = sm.getHeight();
        if (h < 256) h = 256;
        if (h > bounds.height) h = bounds.height;


        return sm.createCompatibleSampleModel(w, h);
    }
}

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        if (w < 256) w = 256;
        if (w > bounds.width)  w = bounds.width;
        int h = sm.getHeight();
        if (h < 256) h = 256;
        if (h > bounds.height) h = bounds.height;
        return sm.createCompatibleSampleModel(w, h);
    }
}

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        if ((workingBaseRaster == null) ||
            (workingBaseRaster.getWidth()  < w) ||
            (workingBaseRaster.getHeight() < h)) {


            sm = sm.createCompatibleSampleModel(w, h);
            
            workingBaseRaster 
                = Raster.createWritableRaster(sm, new Point(0,0));
        }

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        if (h < defSz) h = defSz;
        if (h > bounds.height) h = bounds.height;


        // System.out.println("Pad SMSz: " + w + "x" + h);


        return sm.createCompatibleSampleModel(w, h);
    }
}

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