org.jvnet.lafwidget.layout
Class TransitionBorder
java.lang.Object
org.jvnet.lafwidget.layout.TransitionBorder
- All Implemented Interfaces:
- javax.swing.border.Border
- Direct Known Subclasses:
- TransitionBorder.BorderUIResource
public class TransitionBorder
- extends java.lang.Object
- implements javax.swing.border.Border
Border
implementation that respects the transition composite effects
set by the TransitionLayout
. All Border
s installed on the
component hierarchy are wrapped in instances of this class once the
TransitionLayout
is installed on that component (with
TransitionLayoutManager.track(Container, boolean)
or
TransitionLayoutManager.track(Container, boolean, boolean)
.
Note that installing the TransitionLayout
on a component may break
applications that operate directly on the installed borders, resulting in
ClassCastException
or incorrect logic being called. The relevant code
needs to be changed using the getDelegate()
. In addition, the
applications will get PropertyChangeEvent
s when these borders are
set / unset.
- Author:
- Kirill Grouchnikov
Field Summary |
protected javax.swing.border.Border |
delegate
The delegate (original) border. |
Constructor Summary |
TransitionBorder(javax.swing.border.Border original)
Creates a new wrapper border. |
Method Summary |
java.awt.Insets |
getBorderInsets(java.awt.Component c)
|
javax.swing.border.Border |
getDelegate()
Returns the original (delegate) border. |
boolean |
isBorderOpaque()
|
void |
paintBorder(java.awt.Component c,
java.awt.Graphics g,
int x,
int y,
int width,
int height)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
delegate
protected javax.swing.border.Border delegate
- The delegate (original) border. Handles all the
Border
methods,
including paintBorder(Component, Graphics, int, int, int, int)
that operates on a Graphics2D
object with
TransitionLayout
-relevant Composite
.
TransitionBorder
public TransitionBorder(javax.swing.border.Border original)
- Creates a new wrapper border.
- Parameters:
original
- The original border.
getBorderInsets
public java.awt.Insets getBorderInsets(java.awt.Component c)
- Specified by:
getBorderInsets
in interface javax.swing.border.Border
isBorderOpaque
public boolean isBorderOpaque()
- Specified by:
isBorderOpaque
in interface javax.swing.border.Border
paintBorder
public void paintBorder(java.awt.Component c,
java.awt.Graphics g,
int x,
int y,
int width,
int height)
- Specified by:
paintBorder
in interface javax.swing.border.Border
getDelegate
public javax.swing.border.Border getDelegate()
- Returns the original (delegate) border.
- Returns:
- The original (delegate) border.