com.jhlabs.image
Class AbstractBufferedImageOp
java.lang.Object
com.jhlabs.image.AbstractBufferedImageOp
- All Implemented Interfaces:
- java.awt.image.BufferedImageOp, java.lang.Cloneable
- Direct Known Subclasses:
- ApplyMaskFilter, BicubicScaleFilter, BlockFilter, BorderFilter, BoxBlurFilter, ChromaKeyFilter, ColorHalftoneFilter, CompositeFilter, CompoundFilter, ConvolveFilter, CropFilter, DeinterlaceFilter, DoGFilter, FeedbackFilter, FlipFilter, GlintFilter, GradientFilter, GradientWipeFilter, HalftoneFilter, InterpolateFilter, IteratedFilter, KeyFilter, LaplaceFilter, LensBlurFilter, MirrorFilter, MotionBlurFilter, MotionBlurOp, PointFilter, RenderTextFilter, ScaleFilter, ScratchFilter, ShadowFilter, ShatterFilter, ShineFilter, SmartBlurFilter, TileImageFilter, TransformFilter, TransitionFilter, VariableBlurFilter, WholeImageFilter
public abstract class AbstractBufferedImageOp
- extends java.lang.Object
- implements java.awt.image.BufferedImageOp, java.lang.Cloneable
A convenience class which implements those methods of BufferedImageOp which are rarely changed.
Method Summary |
java.lang.Object |
clone()
|
java.awt.image.BufferedImage |
createCompatibleDestImage(java.awt.image.BufferedImage src,
java.awt.image.ColorModel dstCM)
|
java.awt.geom.Rectangle2D |
getBounds2D(java.awt.image.BufferedImage src)
|
java.awt.geom.Point2D |
getPoint2D(java.awt.geom.Point2D srcPt,
java.awt.geom.Point2D dstPt)
|
java.awt.RenderingHints |
getRenderingHints()
|
int[] |
getRGB(java.awt.image.BufferedImage image,
int x,
int y,
int width,
int height,
int[] pixels)
A convenience method for getting ARGB pixels from an image. |
void |
setRGB(java.awt.image.BufferedImage image,
int x,
int y,
int width,
int height,
int[] pixels)
A convenience method for setting ARGB pixels in an image. |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.awt.image.BufferedImageOp |
filter |
AbstractBufferedImageOp
public AbstractBufferedImageOp()
createCompatibleDestImage
public java.awt.image.BufferedImage createCompatibleDestImage(java.awt.image.BufferedImage src,
java.awt.image.ColorModel dstCM)
- Specified by:
createCompatibleDestImage
in interface java.awt.image.BufferedImageOp
getBounds2D
public java.awt.geom.Rectangle2D getBounds2D(java.awt.image.BufferedImage src)
- Specified by:
getBounds2D
in interface java.awt.image.BufferedImageOp
getPoint2D
public java.awt.geom.Point2D getPoint2D(java.awt.geom.Point2D srcPt,
java.awt.geom.Point2D dstPt)
- Specified by:
getPoint2D
in interface java.awt.image.BufferedImageOp
getRenderingHints
public java.awt.RenderingHints getRenderingHints()
- Specified by:
getRenderingHints
in interface java.awt.image.BufferedImageOp
getRGB
public int[] getRGB(java.awt.image.BufferedImage image,
int x,
int y,
int width,
int height,
int[] pixels)
- A convenience method for getting ARGB pixels from an image. This tries to avoid the performance
penalty of BufferedImage.getRGB unmanaging the image.
- Parameters:
image
- a BufferedImage objectx
- the left edge of the pixel blocky
- the right edge of the pixel blockwidth
- the width of the pixel arryheight
- the height of the pixel arrypixels
- the array to hold the returned pixels. May be null.
- Returns:
- the pixels
- See Also:
setRGB(java.awt.image.BufferedImage, int, int, int, int, int[])
setRGB
public void setRGB(java.awt.image.BufferedImage image,
int x,
int y,
int width,
int height,
int[] pixels)
- A convenience method for setting ARGB pixels in an image. This tries to avoid the performance
penalty of BufferedImage.setRGB unmanaging the image.
- Parameters:
image
- a BufferedImage objectx
- the left edge of the pixel blocky
- the right edge of the pixel blockwidth
- the width of the pixel arryheight
- the height of the pixel arrypixels
- the array of pixels to set- See Also:
getRGB(java.awt.image.BufferedImage, int, int, int, int, int[])
clone
public java.lang.Object clone()
- Overrides:
clone
in class java.lang.Object