All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class gjt.image.DissolveFilter 

java.lang.Object
   |
   +----java.awt.image.ImageFilter
           |
           +----java.awt.image.RGBImageFilter
                   |
                   +----gjt.image.DissolveFilter
public class DissolveFilter
extends RGBImageFilter
A derivation of RGBImageFilter that partially or wholly dissolves an image.

Extent of dissolving is set by the setOpacity(int) method, which is passed an integer between 0 and 255 (inclusive). The integer represents the alpha value to be applied to every color in the image.

An alpha value of 255 signifies an opaque color, while an alpha value of 0 signifies a translucent color.

See Also:
RGBImageFilter

Constructor Index

o DissolveFilter()
o DissolveFilter(int)

Method Index

o filterRGB(int, int, int)
o setOpacity(int)

Constructors

o DissolveFilter 
 public DissolveFilter()
o DissolveFilter 
 public DissolveFilter(int opacity)

Methods

o setOpacity 
 public void setOpacity(int opacity)
o filterRGB 
 public int filterRGB(int x,
                      int y,
                      int rgb)
Overrides:
filterRGB in class RGBImageFilter 
All Packages  Class Hierarchy  This Package  Previous  Next  Index