cn.atomtool.captcha.filter.library

类 AbstractImageOp

java.lang.Object

cn.atomtool.captcha.filter.library.AbstractImageOp

所有已实现的接口:

BufferedImageOp

直接已知子类:

AbstractConvolveImageOp, AbstractTransformImageOp, CurvesImageOp

public abstract class AbstractImageOp
extends Object
implements BufferedImageOp

字段概要

字段

限定符和类型	字段和说明
static int	EDGE_CLAMP
static int	EDGE_MIRROR
static int	EDGE_ZERO
protected int	edgeMode
protected RenderingHints	hints

构造器概要

构造器

构造器和说明
AbstractImageOp()

方法概要

限定符和类型	方法和说明
protected int	bilinear(int nw, int ne, int sw, int se, double xd, double yd)
BufferedImage	createCompatibleDestImage(BufferedImage src, ColorModel destCM)
BufferedImage	filter(BufferedImage src, BufferedImage dest)
protected void	filter(int[] inPixels, int[] outPixels, int width, int height)
Rectangle2D	getBounds2D(BufferedImage src)
int	getEdgeMode()
protected int	getPixel(int[] pixels, int x, int y, int width, int height, int edgeMode)
protected int	getPixelBilinear(int[] pixels, double x, double y, int width, int height, int edgeMode)
Point2D	getPoint2D(Point2D srcPt, Point2D dstPt)
RenderingHints	getRenderingHints()
protected int	limit(int v, int min, int max)
protected int	limitByte(int v)
void	setEdgeMode(int edgeMode)

从类继承的方法 java.lang.Object

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

字段详细资料

EDGE_ZERO

public static final int EDGE_ZERO

另请参阅:

常量字段值

EDGE_MIRROR

public static final int EDGE_MIRROR

另请参阅:

常量字段值

EDGE_CLAMP

public static final int EDGE_CLAMP

另请参阅:

常量字段值

edgeMode

protected int edgeMode

hints

protected RenderingHints hints

构造器详细资料

AbstractImageOp

public AbstractImageOp()

方法详细资料

getEdgeMode

public int getEdgeMode()

setEdgeMode

public void setEdgeMode(int edgeMode)

getPixel

protected int getPixel(int[] pixels,
                       int x,
                       int y,
                       int width,
                       int height,
                       int edgeMode)

bilinear

protected int bilinear(int nw,
                       int ne,
                       int sw,
                       int se,
                       double xd,
                       double yd)

getPixelBilinear

protected int getPixelBilinear(int[] pixels,
                               double x,
                               double y,
                               int width,
                               int height,
                               int edgeMode)

limit

protected int limit(int v,
                    int min,
                    int max)

limitByte

protected int limitByte(int v)

filter

protected void filter(int[] inPixels,
                      int[] outPixels,
                      int width,
                      int height)

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dest)

指定者:

filter 在接口中 BufferedImageOp

createCompatibleDestImage

public BufferedImage createCompatibleDestImage(BufferedImage src,
                                               ColorModel destCM)

指定者:

createCompatibleDestImage 在接口中 BufferedImageOp

getBounds2D

public Rectangle2D getBounds2D(BufferedImage src)

指定者:

getBounds2D 在接口中 BufferedImageOp

getPoint2D

public Point2D getPoint2D(Point2D srcPt,
                          Point2D dstPt)

指定者:

getPoint2D 在接口中 BufferedImageOp

getRenderingHints

public RenderingHints getRenderingHints()

指定者:

getRenderingHints 在接口中 BufferedImageOp