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java.awt.image
Class RescaleOp  

java.lang.Object
  java.awt.image.RescaleOp

All Implemented Interfaces:

BufferedImageOp, RasterOp

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public class RescaleOp

extends java.lang.Object

implements BufferedImageOp, RasterOp

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Field Summary
private  java.awt.RenderingHints	hints
private  float[]	offsets
private  float[]	scale

 

Constructor Summary

RescaleOp(float[] scaleFactors, float[] offsets, java.awt.RenderingHints hints)

RescaleOp(float scaleFactor, float offset, java.awt.RenderingHints hints)

 

Method Summary
BufferedImage	createCompatibleDestImage(BufferedImage src, ColorModel dstCM)
WritableRaster	createCompatibleDestRaster(Raster src)
BufferedImage	filter(BufferedImage src, BufferedImage dst)
WritableRaster	filter(Raster src, WritableRaster dest)
java.awt.geom.Rectangle2D	getBounds2D(BufferedImage src)
java.awt.geom.Rectangle2D	getBounds2D(Raster src)
int	getNumFactors()
float[]	getOffsets(float[] offsets)
java.awt.geom.Point2D	getPoint2D(java.awt.geom.Point2D src, java.awt.geom.Point2D dst)
java.awt.RenderingHints	getRenderingHints()
float[]	getScaleFactors(float[] scaleFactors)

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

scale

private float[] scale

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offsets

private float[] offsets

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hints

private java.awt.RenderingHints hints

Constructor Detail

RescaleOp

public RescaleOp(float[] scaleFactors,
                 float[] offsets,
                 java.awt.RenderingHints hints)

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RescaleOp

public RescaleOp(float scaleFactor,
                 float offset,
                 java.awt.RenderingHints hints)

Method Detail

getScaleFactors

public final float[] getScaleFactors(float[] scaleFactors)

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getOffsets

public final float[] getOffsets(float[] offsets)

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getNumFactors

public final int getNumFactors()

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getRenderingHints

public final java.awt.RenderingHints getRenderingHints()

Specified by:

getRenderingHints in interface BufferedImageOp

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filter

public final BufferedImage filter(BufferedImage src,
                                  BufferedImage dst)

Specified by:

filter in interface BufferedImageOp

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filter

public final WritableRaster filter(Raster src,
                                   WritableRaster dest)

Specified by:

filter in interface RasterOp

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createCompatibleDestImage

public BufferedImage createCompatibleDestImage(BufferedImage src,
                                               ColorModel dstCM)

Specified by:

createCompatibleDestImage in interface BufferedImageOp

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createCompatibleDestRaster

public WritableRaster createCompatibleDestRaster(Raster src)

Specified by:

createCompatibleDestRaster in interface RasterOp

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getBounds2D

public final java.awt.geom.Rectangle2D getBounds2D(BufferedImage src)

Specified by:

getBounds2D in interface BufferedImageOp

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getBounds2D

public final java.awt.geom.Rectangle2D getBounds2D(Raster src)

Specified by:

getBounds2D in interface RasterOp

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getPoint2D

public final java.awt.geom.Point2D getPoint2D(java.awt.geom.Point2D src,
                                              java.awt.geom.Point2D dst)

Specified by:

getPoint2D in interface BufferedImageOp

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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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