程序包 org.meteoinfo.image.filter

类 ShapeFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.WholeImageFilter

org.meteoinfo.image.filter.ShapeFilter

所有已实现的接口:

java.awt.image.BufferedImageOp, java.lang.Cloneable

public class ShapeFilter
extends WholeImageFilter

字段概要

字段

修饰符和类型	字段	说明
static int	CIRCLE_DOWN
static int	CIRCLE_UP
protected Colormap	colormap
static int	LINEAR
static int	SMOOTH

从类继承的字段 org.meteoinfo.image.filter.WholeImageFilter

originalSpace, transformedSpace

构造器概要

构造器

构造器	说明
ShapeFilter()

方法概要

修饰符和类型	方法	说明
int	distanceMap(int[] map, int width, int height)
protected int[]	filterPixels(int width, int height, int[] inPixels, java.awt.Rectangle transformedSpace)	Actually filter the pixels.
Colormap	getColormap()	Get the colormap to be used for the filter.
float	getFactor()
boolean	getInvert()
boolean	getMerge()
int	getType()
boolean	getUseAlpha()
void	setColormap(Colormap colormap)	Set the colormap to be used for the filter.
void	setFactor(float factor)
void	setInvert(boolean invert)
void	setMerge(boolean merge)
void	setType(int type)
void	setUseAlpha(boolean useAlpha)
java.lang.String	toString()

从类继承的方法 org.meteoinfo.image.filter.WholeImageFilter

filter, transformSpace

从类继承的方法 org.meteoinfo.image.filter.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

LINEAR

public static final int LINEAR

另请参阅:

常量字段值

CIRCLE_UP

public static final int CIRCLE_UP

另请参阅:

常量字段值

CIRCLE_DOWN

public static final int CIRCLE_DOWN

另请参阅:

常量字段值

SMOOTH

public static final int SMOOTH

另请参阅:

常量字段值

colormap

protected Colormap colormap

构造器详细资料

ShapeFilter

public ShapeFilter()

方法详细资料

setFactor

public void setFactor(float factor)

getFactor

public float getFactor()

setColormap

public void setColormap(Colormap colormap)

Set the colormap to be used for the filter.

参数:

colormap - the colormap

另请参阅:

getColormap()

getColormap

public Colormap getColormap()

Get the colormap to be used for the filter.

返回:

the colormap

另请参阅:

setColormap(org.meteoinfo.image.filter.Colormap)

setUseAlpha

public void setUseAlpha(boolean useAlpha)

getUseAlpha

public boolean getUseAlpha()

setType

public void setType(int type)

getType

public int getType()

setInvert

public void setInvert(boolean invert)

getInvert

public boolean getInvert()

setMerge

public void setMerge(boolean merge)

getMerge

public boolean getMerge()

filterPixels

protected int[] filterPixels(int width,
                             int height,
                             int[] inPixels,
                             java.awt.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

distanceMap

public int distanceMap(int[] map,
                       int width,
                       int height)

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object