org.apache.batik.ext.awt.image.rendered
public class FilterAlphaRed extends AbstractRed
Constructor Summary | |
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FilterAlphaRed(CachableRed src)
Construct an alpah channel from the given src, according to
the SVG masking rules.
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Method Summary | |
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WritableRaster | copyData(WritableRaster wr) |
Parameters: src The image to convert to an alpha channel (mask image)