org.jdesktop.swingx
Class RepaintManagerX
java.lang.Object
javax.swing.RepaintManager
org.jdesktop.swingx.ForwardingRepaintManager
org.jdesktop.swingx.RepaintManagerX
public class RepaintManagerX
- extends ForwardingRepaintManager
An implementation of RepaintManager
which adds support for transparency
in JXPanel
s. JXPanel
(which supports translucency) will
replace the current RepaintManager with an instance of RepaintManagerX
unless the current RepaintManager is tagged by the TranslucentRepaintManager
annotation.
Method Summary |
void |
addDirtyRegion(JComponent c,
int x,
int y,
int w,
int h)
Add a component in the list of components that should be refreshed. |
Methods inherited from class org.jdesktop.swingx.ForwardingRepaintManager |
addInvalidComponent, getDelegateManager, getDirtyRegion, getDoubleBufferMaximumSize, getOffscreenBuffer, getVolatileOffscreenBuffer, isCompletelyDirty, isDoubleBufferingEnabled, markCompletelyClean, markCompletelyDirty, paintDirtyRegions, removeInvalidComponent, setDoubleBufferingEnabled, setDoubleBufferMaximumSize, toString, validateInvalidComponents |
RepaintManagerX
public RepaintManagerX(RepaintManager delegate)
- Parameters:
delegate
-
addDirtyRegion
public void addDirtyRegion(JComponent c,
int x,
int y,
int w,
int h)
- Add a component in the list of components that should be refreshed.
If c already has a dirty region, the rectangle (x,y,w,h)
will be unioned with the region that should be redrawn.
- Overrides:
addDirtyRegion
in class ForwardingRepaintManager
- Parameters:
c
- Component to repaint, null results in nothing happening.x
- X coordinate of the region to repainty
- Y coordinate of the region to repaintw
- Width of the region to repainth
- Height of the region to repaint- See Also:
JComponent.repaint(long, int, int, int, int)