org.pushingpixels.flamingo.api.common.icon
Class FilteredResizableIcon

java.lang.Object
  org.pushingpixels.flamingo.api.common.icon.FilteredResizableIcon

All Implemented Interfaces:

Icon, ResizableIcon

public class FilteredResizableIcon
extends Object
implements ResizableIcon

Implementation of ResizableIcon that allows applying a BufferedImageOp on another icon.

Field Summary

protected Map<String,BufferedImage>	cachedImages Image cache to speed up rendering.
protected ResizableIcon	delegate The main (pre-filtered) icon.
protected BufferedImageOp	operation Filter operation.

Constructor Summary

FilteredResizableIcon(ResizableIcon delegate, BufferedImageOp operation)
Creates a new filtered icon.

Method Summary

int	getIconHeight()
int	getIconWidth()
void	paintIcon(Component c, Graphics g, int x, int y)
void	setDimension(Dimension newDimension) Changes the dimension of this icon.

Methods inherited from class java.lang.Object

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

Field Detail

cachedImages

protected Map<String,BufferedImage> cachedImages

Image cache to speed up rendering.

delegate

protected ResizableIcon delegate

The main (pre-filtered) icon.

operation

protected BufferedImageOp operation

Filter operation.

Constructor Detail

FilteredResizableIcon

public FilteredResizableIcon(ResizableIcon delegate,
                             BufferedImageOp operation)

Creates a new filtered icon.

Parameters:

delegate - The main (pre-filtered) icon.

operation - Filter operation.

Method Detail

getIconHeight

public int getIconHeight()

Specified by:

getIconHeight in interface Icon

getIconWidth

public int getIconWidth()

Specified by:

getIconWidth in interface Icon

setDimension

public void setDimension(Dimension newDimension)

Description copied from interface: ResizableIcon

Changes the dimension of this icon.

Specified by:

setDimension in interface ResizableIcon

Parameters:

newDimension - New dimension for this icon.

paintIcon

public void paintIcon(Component c,
                      Graphics g,
                      int x,
                      int y)

Specified by:

paintIcon in interface Icon