public class FilteredResizableIcon extends java.lang.Object implements ResizableIcon
ResizableIcon
that allows applying a
BufferedImageOp
on another icon.Modifier and Type | Field and Description |
---|---|
protected java.util.Map<java.lang.String,java.awt.image.BufferedImage> |
cachedImages
Image cache to speed up rendering.
|
protected ResizableIcon |
delegate
The main (pre-filtered) icon.
|
protected java.awt.image.BufferedImageOp |
operation
Filter operation.
|
Constructor and Description |
---|
FilteredResizableIcon(ResizableIcon delegate,
java.awt.image.BufferedImageOp operation)
Creates a new filtered icon.
|
Modifier and Type | Method and Description |
---|---|
int |
getIconHeight() |
int |
getIconWidth() |
void |
paintIcon(java.awt.Component c,
java.awt.Graphics g,
int x,
int y) |
void |
setDimension(java.awt.Dimension newDimension)
Changes the dimension of
this icon. |
protected java.util.Map<java.lang.String,java.awt.image.BufferedImage> cachedImages
protected ResizableIcon delegate
protected java.awt.image.BufferedImageOp operation
public FilteredResizableIcon(ResizableIcon delegate, java.awt.image.BufferedImageOp operation)
delegate
- The main (pre-filtered) icon.operation
- Filter operation.public int getIconHeight()
getIconHeight
in interface javax.swing.Icon
public int getIconWidth()
getIconWidth
in interface javax.swing.Icon
public void setDimension(java.awt.Dimension newDimension)
ResizableIcon
this
icon.setDimension
in interface ResizableIcon
newDimension
- New dimension for this
icon.public void paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y)
paintIcon
in interface javax.swing.Icon