cn.apiclub.captcha.filter.image

类 ScaleFilter

java.lang.Object

cn.apiclub.captcha.filter.image.AbstractBufferedImageOp

cn.apiclub.captcha.filter.image.ScaleFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class ScaleFilter
extends AbstractBufferedImageOp

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

构造器概要

构造器

构造器和说明
ScaleFilter() Construct a ScaleFilter.
ScaleFilter(int width, int height) Construct a ScaleFilter.

方法概要

方法

限定符和类型	方法和说明
BufferedImage	filter(BufferedImage src, BufferedImage dst)
String	toString()

从类继承的方法 cn.apiclub.captcha.filter.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

从类继承的方法 java.lang.Object

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

构造器详细资料

ScaleFilter

public ScaleFilter()

Construct a ScaleFilter.

ScaleFilter

public ScaleFilter(int width,
           int height)

Construct a ScaleFilter.

参数:

width - the width to scale to

height - the height to scale to

方法详细资料

filter

public BufferedImage filter(BufferedImage src,
                   BufferedImage dst)

toString

public String toString()

覆盖:

toString 在类中 Object