org.zimowski.bambi.jhlabs.image

Class ScaleFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

org.zimowski.bambi.jhlabs.image.ScaleFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable, FilterListener, ImageFilterOpSupport

public class ScaleFilter
extends AbstractBufferedImageOp

Scales an image using the area-averaging algorithm, which can't be done with AffineTransformOp.

Field Summary

Fields inherited from class com.jhlabs.image.AbstractBufferedImageOp

filterListener

Constructor Summary

Constructors

Constructor and Description
ScaleFilter() Construct a ScaleFilter.
ScaleFilter(double zoom)
ScaleFilter(int width, int height) Construct a ScaleFilter.

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	filter(BufferedImage src, BufferedImage dst)
void	setZoom(double zoom)
String	toString()

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, createCompatibleDestImage, filterDone, filterInitialize, filterProgress, filterStart, getBounds2D, getMetaData, getPoint2D, getRenderingHints, getRGB, setFilterListener, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

ScaleFilter

public ScaleFilter()

Construct a ScaleFilter.

ScaleFilter

public ScaleFilter(double zoom)

ScaleFilter

public ScaleFilter(int width,
           int height)

Construct a ScaleFilter.

Parameters:

width - the width to scale to

height - the height to scale to

Method Detail

setZoom

public void setZoom(double zoom)

filter

public BufferedImage filter(BufferedImage src,
                   BufferedImage dst)

Specified by:

filter in interface BufferedImageOp

Overrides:

filter in class AbstractBufferedImageOp

toString

public String toString()

Overrides:

toString in class Object