Module java.desktop

Package javax.swing.plaf.basic

Class BasicPopupMenuSeparatorUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.SeparatorUI

javax.swing.plaf.basic.BasicSeparatorUI

javax.swing.plaf.basic.BasicPopupMenuSeparatorUI

public class BasicPopupMenuSeparatorUI
extends BasicSeparatorUI

A Basic 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

Constructors

Constructor	Description
BasicPopupMenuSeparatorUI()

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent c)	Returns a new instance of BasicPopupMenuSeparatorUI.
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 appropriately for the look and feel.

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

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

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, update

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicPopupMenuSeparatorUI

public BasicPopupMenuSeparatorUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

Returns a new instance of BasicPopupMenuSeparatorUI.

Parameters:

c - a component

Returns:

a new instance of BasicPopupMenuSeparatorUI

paint

public void paint(Graphics g,
                  JComponent c)

Description copied from class: ComponentUI

Paints the specified component appropriately 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 BasicSeparatorUI

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 BasicSeparatorUI

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

Returns:

a Dimension object containing given component's preferred size appropriate for the look and feel

See Also:

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