com.sun.jimi.core.component
Class AspectScaler

java.lang.Object
  |
  +--java.awt.image.ImageFilter
        |
        +--com.sun.jimi.core.filters.ReplicatingScaleFilter
              |
              +--com.sun.jimi.core.component.AspectScaler

public class AspectScaler

extends ReplicatingScaleFilter

ReplicateScaleFilter extension for maintaining aspect ratio.

Field Summary

protected int	fixedDimension
protected int	maxHeight
protected int	maxWidth
protected boolean	noScaling set to true if the image is already sized correctly

Fields inherited from class com.sun.jimi.core.filters.ReplicatingScaleFilter

destHeight, destWidth, outpixbuf, srccols, srcHeight, srcrows, srcWidth

Fields inherited from class java.awt.image.ImageFilter

consumer

Constructor Summary

AspectScaler(int width, int height)

Method Summary

void	setDimensions(int imageWidth, int imageHeight)
void	setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, byte[] pixels, int off, int scansize)
void	setPixels(int x, int y, int w, int h, java.awt.image.ColorModel model, int[] pixels, int off, int scansize)

Methods inherited from class com.sun.jimi.core.filters.ReplicatingScaleFilter

setProperties

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, imageComplete, resendTopDownLeftRight, setColorModel, setHints

Methods inherited from class java.lang.Object

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

Field Detail

fixedDimension

protected int fixedDimension

maxWidth

protected int maxWidth

maxHeight

protected int maxHeight

noScaling

protected boolean noScaling

set to true if the image is already sized correctly

Constructor Detail

AspectScaler

public AspectScaler(int width,
                    int height)

Method Detail

setDimensions

public void setDimensions(int imageWidth,
                          int imageHeight)

Overrides:

setDimensions in class ReplicatingScaleFilter

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      byte[] pixels,
                      int off,
                      int scansize)

Overrides:

setPixels in class ReplicatingScaleFilter

setPixels

public void setPixels(int x,
                      int y,
                      int w,
                      int h,
                      java.awt.image.ColorModel model,
                      int[] pixels,
                      int off,
                      int scansize)

Overrides:

setPixels in class ReplicatingScaleFilter