cn.apiclub.captcha.filter.image

类 LightFilter.Light

java.lang.Object

cn.apiclub.captcha.filter.image.LightFilter.Light

所有已实现的接口:

Cloneable

直接已知子类:

LightFilter.AmbientLight, LightFilter.DistantLight, LightFilter.PointLight, LightFilter.SpotLight

封闭类:

LightFilter

public static class LightFilter.Light
extends Object
implements Cloneable

A class representing a light.

构造器概要

构造器

构造器和说明
LightFilter.Light()
LightFilter.Light(float azimuth, float elevation, float intensity)

方法概要

方法

限定符和类型	方法和说明
Object	clone()
float	getAzimuth()
float	getCentreX() Get the centre of the light in the X direction as a proportion of the image size.
float	getCentreY() Get the centre of the light in the Y direction as a proportion of the image size.
int	getColor()
float	getConeAngle()
float	getDistance()
float	getElevation()
float	getFocus()
float	getIntensity()
void	prepare(int width, int height) Prepare the light for rendering.
void	setAzimuth(float azimuth)
void	setCentreX(float x) Set the centre of the light in the X direction as a proportion of the image size.
void	setCentreY(float y) Set the centre of the light in the Y direction as a proportion of the image size.
void	setColor(int color)
void	setConeAngle(float coneAngle)
void	setDistance(float distance)
void	setElevation(float elevation)
void	setFocus(float focus)
void	setIntensity(float intensity)
String	toString()

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

LightFilter.Light

public LightFilter.Light()

LightFilter.Light

public LightFilter.Light(float azimuth,
                 float elevation,
                 float intensity)

方法详细资料

setAzimuth

public void setAzimuth(float azimuth)

getAzimuth

public float getAzimuth()

setElevation

public void setElevation(float elevation)

getElevation

public float getElevation()

setDistance

public void setDistance(float distance)

getDistance

public float getDistance()

setIntensity

public void setIntensity(float intensity)

getIntensity

public float getIntensity()

setConeAngle

public void setConeAngle(float coneAngle)

getConeAngle

public float getConeAngle()

setFocus

public void setFocus(float focus)

getFocus

public float getFocus()

setColor

public void setColor(int color)

getColor

public int getColor()

setCentreX

public void setCentreX(float x)

Set the centre of the light in the X direction as a proportion of the image size.

参数:

centreX - the center

另请参阅:

getCentreX()

getCentreX

public float getCentreX()

Get the centre of the light in the X direction as a proportion of the image size.

返回:

the center

另请参阅:

setCentreX(float)

setCentreY

public void setCentreY(float y)

Set the centre of the light in the Y direction as a proportion of the image size.

参数:

centreY - the center

另请参阅:

getCentreY()

getCentreY

public float getCentreY()

Get the centre of the light in the Y direction as a proportion of the image size.

返回:

the center

另请参阅:

setCentreY(float)

prepare

public void prepare(int width,
           int height)

Prepare the light for rendering.

参数:

width - the output image width

height - the output image height

clone

public Object clone()

覆盖:

clone 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object