Module java.desktop

Package javax.swing.plaf.synth

Class SynthPanelUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.PanelUI

javax.swing.plaf.basic.BasicPanelUI

javax.swing.plaf.synth.SynthPanelUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SynthConstants, SynthUI

public class SynthPanelUI
extends BasicPanelUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JPanel.

Since:

1.7

Field Summary

Fields declared in interface javax.swing.plaf.synth.SynthConstants

DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructor Summary

Constructors

Constructor	Description
SynthPanelUI()

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent c)	Creates a new UI object for the given component.
protected void	installListeners(JPanel p)	Installs listeners into the panel.
void	paint(Graphics g, JComponent c)	Paints the specified component according to the Look and Feel.
protected void	paint(SynthContext context, Graphics g)	Paints the specified component.
protected void	uninstallListeners(JPanel p)	Uninstalls listeners from the panel.
void	update(Graphics g, JComponent c)	Notifies this UI delegate to repaint the specified component.

Methods declared in class javax.swing.plaf.basic.BasicPanelUI

getBaseline, getBaselineResizeBehavior, installDefaults, uninstallDefaults

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, installUI, uninstallUI

Methods declared in class java.lang.Object

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

Methods declared in interface java.beans.PropertyChangeListener

propertyChange

Methods declared in interface javax.swing.plaf.synth.SynthUI

getContext, paintBorder

Constructor Detail

SynthPanelUI

public SynthPanelUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

Creates a new UI object for the given component.

Parameters:

c - component to create UI object for

Returns:

the UI object

installListeners

protected void installListeners(JPanel p)

Installs listeners into the panel.

Parameters:

p - the JPanel object

uninstallListeners

protected void uninstallListeners(JPanel p)

Uninstalls listeners from the panel.

Parameters:

p - the JPanel object

update

public void update(Graphics g,
                   JComponent c)

Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

Overrides:

update in class ComponentUI

Parameters:

g - the Graphics object used for painting

c - the component being painted

See Also:

paint(SynthContext,Graphics)

paint

public void paint(Graphics g,
                  JComponent c)

Paints the specified component according to the Look and Feel.

This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.

Overrides:

paint in class ComponentUI

Parameters:

g - the Graphics object used for painting

c - the component being painted

See Also:

paint(SynthContext,Graphics)

paint

protected void paint(SynthContext context,
                     Graphics g)

Paints the specified component. This implementation does nothing.

Parameters:

context - context for the component being painted

g - the Graphics object used for painting

See Also:

update(Graphics,JComponent)