rsramanujam.uis
Class RSRImageFilter

java.lang.Object
  |
  +--rsramanujam.uis.RSRImageFilter

public class RSRImageFilter

extends java.lang.Object

RSRImageFilter is a simple utility class that will let you apply simple filters to your images.

Version:

1.0.0

Author:

R S Ramanujam

Field Summary

private javax.swing.JPanel	app These are the default width and height
private int	default_height This is the Converted or Filtered Image
private int	default_width This is the Converted or Filtered Image
private int	default_xOffset This holds reference to a subclass of the Applet class
private int	default_yOffset
private java.awt.Image	dstImage This Field holds the Source Image
private int[]	intArray
private int	lengthOfTask
private int	progress
private java.awt.Image	srcImage

Constructor Summary

RSRImageFilter(javax.swing.JPanel applet, java.awt.Image image, int[] pixs, int width, int height)

RSRImageFilter(javax.swing.JPanel app, java.awt.Image image, int[] pixs, int xOff, int yOff, int width, int height)

RSRImageFilter(javax.swing.JPanel applet, java.awt.Image image, int width, int height)

Method Summary

java.awt.Image	flip() Flips the image upside down.
private boolean	grabImagePixels()
java.awt.Image	gray() Converts any image to black and white
java.awt.Image	invert() Performs inversion on the image
void	setLengthOfTask(int newLengthOfTask) Insert the method's description here.
void	setProgress(int newProgress) Insert the method's description here.
java.lang.String	toString()
java.awt.Image	waterMark() Converts any image to black and white

Methods inherited from class java.lang.Object

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

Field Detail

srcImage

private transient java.awt.Image srcImage

dstImage

private transient java.awt.Image dstImage

This Field holds the Source Image

default_width

private transient int default_width

This is the Converted or Filtered Image

default_height

private transient int default_height

This is the Converted or Filtered Image

app

private transient javax.swing.JPanel app

These are the default width and height

default_xOffset

private transient int default_xOffset

This holds reference to a subclass of the Applet class

intArray

private transient int[] intArray

default_yOffset

private transient int default_yOffset

progress

private transient int progress

lengthOfTask

private transient int lengthOfTask

Constructor Detail

RSRImageFilter

public RSRImageFilter(javax.swing.JPanel applet,
                      java.awt.Image image,
                      int[] pixs,
                      int width,
                      int height)

RSRImageFilter

public RSRImageFilter(javax.swing.JPanel app,
                      java.awt.Image image,
                      int[] pixs,
                      int xOff,
                      int yOff,
                      int width,
                      int height)

RSRImageFilter

public RSRImageFilter(javax.swing.JPanel applet,
                      java.awt.Image image,
                      int width,
                      int height)

Method Detail

flip

public java.awt.Image flip()

Flips the image upside down.

grabImagePixels

private final boolean grabImagePixels()

gray

public java.awt.Image gray()

Converts any image to black and white

invert

public java.awt.Image invert()

Performs inversion on the image

setLengthOfTask

public void setLengthOfTask(int newLengthOfTask)

Insert the method's description here. Creation date: (11/30/2001 2:52:54 PM)

Parameters:

newLengthOfTask - int

setProgress

public void setProgress(int newProgress)

Insert the method's description here. Creation date: (11/30/2001 2:52:54 PM)

Parameters:

newProgress - int

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

waterMark

public java.awt.Image waterMark()

Converts any image to black and white