javax.swing.plaf.metal
Class MetalPopupMenuSeparatorUI

java.lang.Object
  |
  +--javax.swing.plaf.ComponentUI
        |
        +--javax.swing.plaf.SeparatorUI
              |
              +--javax.swing.plaf.basic.BasicSeparatorUI
                    |
                    +--javax.swing.plaf.metal.MetalSeparatorUI
                          |
                          +--javax.swing.plaf.metal.MetalPopupMenuSeparatorUI

public class MetalPopupMenuSeparatorUI

extends MetalSeparatorUI

A Metal L&F implementation of PopupMenuSeparatorUI. This implementation is a "combined" view/controller.

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicSeparatorUI

highlight, shadow

Constructor Summary

MetalPopupMenuSeparatorUI()

Method Summary

static ComponentUI	createUI(JComponent c) Returns an instance of the UI delegate for the specified component.
Dimension	getPreferredSize(JComponent c) Returns the specified component's preferred size appropriate for the look and feel.
void	paint(Graphics g, JComponent c) Paints the specified component appropriate for the look and feel.

Methods inherited from class javax.swing.plaf.metal.MetalSeparatorUI

installDefaults

Methods inherited from class javax.swing.plaf.basic.BasicSeparatorUI

getMaximumSize, getMinimumSize, installListeners, installUI, uninstallDefaults, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

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

Constructor Detail

MetalPopupMenuSeparatorUI

public MetalPopupMenuSeparatorUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

Description copied from class: ComponentUI

Returns an instance of the UI delegate for the specified component. Each subclass must provide its own static createUI method that returns an instance of that UI delegate subclass. If the UI delegate subclass is stateless, it may return an instance that is shared by multiple components. If the UI delegate is stateful, then it should return a new instance per component. The default implementation of this method throws an error, as it should never be invoked.

paint

public void paint(Graphics g,
                  JComponent c)

Description copied from class: ComponentUI

Paints the specified component appropriate for the look and feel. This method is invoked from the ComponentUI.update method when the specified component is being painted. Subclasses should override this method and use the specified Graphics object to render the content of the component.

Overrides:

paint in class MetalSeparatorUI

Parameters:

g - the Graphics context in which to paint

c - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Description copied from class: ComponentUI

Returns the specified component's preferred size appropriate for the look and feel. If null is returned, the preferred size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method returns null.

Overrides:

getPreferredSize in class MetalSeparatorUI

Parameters:

c - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

JComponent.getPreferredSize(), LayoutManager.preferredLayoutSize(java.awt.Container)