com.jgoodies.looks.common
Class ShadowPopup
java.lang.Object
javax.swing.Popup
com.jgoodies.looks.common.ShadowPopup
public final class ShadowPopup
- extends Popup
Does all the magic for getting popups with drop shadows.
It adds the drop shadow border to the Popup,
in #show
it snapshots the screen background as needed,
and in #hide
it cleans up all changes made before.
- Version:
- $Revision: 1.4 $
- Author:
- Andrej Golovnin
- See Also:
ShadowPopupBorder
,
ShadowPopupFactory
Method Summary |
static boolean |
canSnapshot()
|
void |
hide()
Hides and disposes of the Popup . |
void |
show()
Makes the Popup visible. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ShadowPopup
public ShadowPopup()
canSnapshot
public static boolean canSnapshot()
hide
public void hide()
- Hides and disposes of the
Popup
. Once a Popup
has been disposed you should no longer invoke methods on it. A
dispose
d Popup
may be reclaimed and later used
based on the PopupFactory
. As such, if you invoke methods
on a disposed
Popup
, indeterminate
behavior will result.
In addition to the superclass behavior, we reset the stored
horizontal and vertical drop shadows - if any.
- Overrides:
hide
in class Popup
show
public void show()
- Makes the
Popup
visible. If the popup has a
heavy-weight container, we try to snapshot the background.
If the Popup
is currently visible, it remains visible.
- Overrides:
show
in class Popup
Copyright © 2001-2006 JGoodies Karsten Lentzsch. All Rights Reserved.