程序包 org.meteoinfo.image.filter

类 BorderFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.BorderFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class BorderFilter
extends AbstractBufferedImageOp

A filter to add a border around an image using the supplied Paint, which may be null for no painting.

构造器概要

构造器

构造器	说明
BorderFilter()	Construct a BorderFilter which does nothing.
BorderFilter(int leftBorder, int topBorder, int rightBorder, int bottomBorder, Paint borderPaint)	Construct a BorderFilter.

方法概要

限定符和类型	方法	说明
BufferedImage	filter(BufferedImage src, BufferedImage dst)
Paint	getBorderPaint()	Get the border paint.
int	getBottomBorder()	Returns the border border value.
int	getLeftBorder()	Returns the left border value.
int	getRightBorder()	Returns the right border value.
int	getTopBorder()	Returns the top border value.
void	setBorderPaint(Paint borderPaint)	Set the border paint.
void	setBottomBorder(int bottomBorder)	Set the border size on the bottom edge.
void	setLeftBorder(int leftBorder)	Set the border size on the left edge.
void	setRightBorder(int rightBorder)	Set the border size on the right edge.
void	setTopBorder(int topBorder)	Set the border size on the top edge.
String	toString()

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

构造器详细资料

BorderFilter

public BorderFilter()

Construct a BorderFilter which does nothing.

BorderFilter

public BorderFilter(int leftBorder,
                    int topBorder,
                    int rightBorder,
                    int bottomBorder,
                    Paint borderPaint)

Construct a BorderFilter.

参数:

leftBorder - the left border value

topBorder - the top border value

rightBorder - the right border value

bottomBorder - the bottom border value

borderPaint - the paint with which to fill the border

方法详细资料

setLeftBorder

public void setLeftBorder(int leftBorder)

Set the border size on the left edge.

参数:

leftBorder - the number of pixels of border to add to the edge

另请参阅:

getLeftBorder()

getLeftBorder

public int getLeftBorder()

Returns the left border value.

返回:

the left border value.

另请参阅:

setLeftBorder(int)

setRightBorder

public void setRightBorder(int rightBorder)

Set the border size on the right edge.

参数:

rightBorder - the number of pixels of border to add to the edge

另请参阅:

getRightBorder()

getRightBorder

public int getRightBorder()

Returns the right border value.

返回:

the right border value.

另请参阅:

setRightBorder(int)

setTopBorder

public void setTopBorder(int topBorder)

Set the border size on the top edge.

参数:

topBorder - the number of pixels of border to add to the edge

另请参阅:

getTopBorder()

getTopBorder

public int getTopBorder()

Returns the top border value.

返回:

the top border value.

另请参阅:

setTopBorder(int)

setBottomBorder

public void setBottomBorder(int bottomBorder)

Set the border size on the bottom edge.

参数:

bottomBorder - the number of pixels of border to add to the edge

另请参阅:

getBottomBorder()

getBottomBorder

public int getBottomBorder()

Returns the border border value.

返回:

the border border value.

另请参阅:

setBottomBorder(int)

setBorderPaint

public void setBorderPaint(Paint borderPaint)

Set the border paint.

参数:

borderPaint - the paint with which to fill the border

另请参阅:

getBorderPaint()

getBorderPaint

public Paint getBorderPaint()

Get the border paint.

返回:

the paint with which to fill the border

另请参阅:

setBorderPaint(java.awt.Paint)

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)

toString

public String toString()

覆盖:

toString 在类中 Object