cn.apiclub.captcha.filter.image

类 SmearFilter

java.lang.Object

cn.apiclub.captcha.filter.image.AbstractBufferedImageOp

cn.apiclub.captcha.filter.image.WholeImageFilter

cn.apiclub.captcha.filter.image.SmearFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class SmearFilter
extends WholeImageFilter

字段概要

字段

限定符和类型	字段和说明
static int	CIRCLES
static int	CROSSES
static int	LINES
static int	SQUARES

从类继承的字段 cn.apiclub.captcha.filter.image.WholeImageFilter

originalSpace, transformedSpace

构造器概要

构造器

构造器和说明
SmearFilter()

方法概要

方法

限定符和类型	方法和说明
protected int[]	filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) Actually filter the pixels.
float	getAngle() Returns the angle of the texture.
boolean	getBackground()
float	getDensity()
int	getDistance()
int	getFadeout()
float	getMix()
float	getScatter()
int	getShape()
void	randomize()
void	setAngle(float angle) Specifies the angle of the texture.
void	setBackground(boolean background)
void	setDensity(float density)
void	setDistance(int distance)
void	setFadeout(int fadeout)
void	setMix(float mix)
void	setScatter(float scatter)
void	setShape(int shape)
String	toString()

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

filter, transformSpace

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

字段详细资料

CROSSES

public static final int CROSSES

另请参阅:

常量字段值

LINES

public static final int LINES

另请参阅:

常量字段值

CIRCLES

public static final int CIRCLES

另请参阅:

常量字段值

SQUARES

public static final int SQUARES

另请参阅:

常量字段值

构造器详细资料

SmearFilter

public SmearFilter()

方法详细资料

setShape

public void setShape(int shape)

getShape

public int getShape()

setDistance

public void setDistance(int distance)

getDistance

public int getDistance()

setDensity

public void setDensity(float density)

getDensity

public float getDensity()

setScatter

public void setScatter(float scatter)

getScatter

public float getScatter()

setAngle

public void setAngle(float angle)

Specifies the angle of the texture.

参数:

angle - the angle of the texture.

另请参阅:

getAngle()

getAngle

public float getAngle()

Returns the angle of the texture.

返回:

the angle of the texture.

另请参阅:

setAngle(float)

setMix

public void setMix(float mix)

getMix

public float getMix()

setFadeout

public void setFadeout(int fadeout)

getFadeout

public int getFadeout()

setBackground

public void setBackground(boolean background)

getBackground

public boolean getBackground()

randomize

public void randomize()

filterPixels

protected int[] filterPixels(int width,
                 int height,
                 int[] inPixels,
                 Rectangle transformedSpace)

从类复制的说明: WholeImageFilter

Actually filter the pixels.

指定者:

filterPixels 在类中 WholeImageFilter

参数:

width - the image width

height - the image height

inPixels - the image pixels

transformedSpace - the output bounds

返回:

the output pixels

toString

public String toString()

覆盖:

toString 在类中 Object