Class SynthMenuBarUI

All Implemented Interfaces:
PropertyChangeListener, EventListener, SynthConstants, SynthUI 
public class SynthMenuBarUI
extends BasicMenuBarUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JMenuBar.

Since:
1.7

Fields

Fields declared in class javax.swing.plaf.basic.BasicMenuBarUI

changeListener, containerListener, menuBar

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

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

Constructors

Constructor Description
SynthMenuBarUI()

Methods

Modifier and Type Method Description
static ComponentUI createUI​(JComponent x)

Creates a new UI object for the given component.
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.
void update​(Graphics g, JComponent c)

Notifies this UI delegate to repaint the specified component.

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

createChangeListener, createContainerListener, installDefaults, installKeyboardActions, installListeners, uninstallDefaults, uninstallKeyboardActions, uninstallListeners

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, 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

Constructors

SynthMenuBarUI

public SynthMenuBarUI()

Methods

createUI

public static ComponentUI createUI(JComponent x)

Creates a new UI object for the given component.

Parameters:
x - component to create UI object for
Returns:
the UI 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)

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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/synth/SynthMenuBarUI.html