Package helma.image
Class ImageFilterOp
java.lang.Object
helma.image.ImageFilterOp
- All Implemented Interfaces:
BufferedImageOp
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncreateCompatibleDestImage
(BufferedImage src, ColorModel destCM) filter
(BufferedImage src, BufferedImage dst) Do the filter operationgetBounds2D
(BufferedImage src) getPoint2D
(Point2D srcPt, Point2D dstPt)
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Constructor Details
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ImageFilterOp
Construct a ImageFilterOp
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Method Details
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filter
Do the filter operation- Specified by:
filter
in interfaceBufferedImageOp
- Parameters:
src
- The source BufferedImage. Can be any type.dst
- The destination image. If not null, must be of type TYPE_INT_RGB, TYPE_INT_ARGB or TYPE_INT_ARGB_PRE- Returns:
- the filtered image
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createCompatibleDestImage
- Specified by:
createCompatibleDestImage
in interfaceBufferedImageOp
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getRenderingHints
- Specified by:
getRenderingHints
in interfaceBufferedImageOp
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getPoint2D
- Specified by:
getPoint2D
in interfaceBufferedImageOp
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getBounds2D
- Specified by:
getBounds2D
in interfaceBufferedImageOp
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