org.formaria.swing.util
Class GraphicsUtils

java.lang.Object
  org.formaria.swing.util.GraphicsUtils

public class GraphicsUtils
extends java.lang.Object

Some graphics utilities

Copyright: Formaria Ltd. (c) 2003-2008
License: see license.txt

Field Summary

protected java.awt.Color	shadowColor
protected float	shadowOpacity
protected int	shadowSize

Constructor Summary

GraphicsUtils()

Method Summary

void	applyBlur(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst, int shadowSize)
void	applyShadow(java.awt.image.BufferedImage dst, int shadowSize)
java.awt.image.BufferedImage	createDropShadow(java.awt.image.BufferedImage image)
java.awt.image.BufferedImage	createShadow(java.awt.image.BufferedImage original, int shadowSize)
java.awt.image.BufferedImage	createShadowMask(java.awt.image.BufferedImage image)
java.awt.image.ConvolveOp	getBlurOp(int size)
static void	vibrate(javax.swing.JComponent comp) Briefly vibrate the component by changing it's position

Methods inherited from class java.lang.Object

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

Field Detail

shadowSize

protected int shadowSize

shadowOpacity

protected float shadowOpacity

shadowColor

protected java.awt.Color shadowColor

Constructor Detail

GraphicsUtils

public GraphicsUtils()

Method Detail

createShadow

public java.awt.image.BufferedImage createShadow(java.awt.image.BufferedImage original,
                                                 int shadowSize)

applyShadow

public void applyShadow(java.awt.image.BufferedImage dst,
                        int shadowSize)

createDropShadow

public java.awt.image.BufferedImage createDropShadow(java.awt.image.BufferedImage image)

applyBlur

public void applyBlur(java.awt.image.BufferedImage src,
                      java.awt.image.BufferedImage dst,
                      int shadowSize)

createShadowMask

public java.awt.image.BufferedImage createShadowMask(java.awt.image.BufferedImage image)

getBlurOp

public java.awt.image.ConvolveOp getBlurOp(int size)

vibrate

public static void vibrate(javax.swing.JComponent comp)

Briefly vibrate the component by changing it's position

Parameters:

comp - the component to move.