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gnu.java.awt.peer.swing

Class SwingMenuBarPeer

Implemented Interfaces:
MenuBarPeer, MenuComponentPeer
public class SwingMenuBarPeer
extends Object
implements MenuBarPeer
A Swing based peer for the AWT menu bar. This is a little bit different from the other peers, since the AWT MenuBar is not derived from the AWT component.

Constructor Summary

SwingMenuBarPeer(MenuBar awtMenuBar)
Creates a new SwingMenuBarPeer instance.

Method Summary

void
addHelpMenu(Menu menu)
Adds a help menu to the menu bar.
void
addMenu(Menu m)
Adds a menu to the menu bar.
void
delMenu(int index)
Removes the menu with the specified index.
void
dispose()
Disposes this peer.
int
getHeight()
Determines the height of the menubar.
void
handleMouseEvent(MouseEvent ev)
Handles mouse events.
void
handleMouseMotionEvent(MouseEvent ev)
Handles mouse motion events.
void
peerPaint(Graphics g)
Paints the menu bar.
void
setFont(Font font)
Sets a font for the menu bar.
void
setFramePeer(SwingFramePeer peer)
Sets the SwingFramePeer of the frame that holds this menu.
void
setWidth(int w)
Sets the width of the menu bar.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SwingMenuBarPeer

public SwingMenuBarPeer(MenuBar awtMenuBar)
Creates a new SwingMenuBarPeer instance.
Parameters:
awtMenuBar - the AWT menu bar

Method Details

addHelpMenu

public void addHelpMenu(Menu menu)
Adds a help menu to the menu bar.
Specified by:
addHelpMenu in interface MenuBarPeer
Parameters:
menu - the menu to add

addMenu

public void addMenu(Menu m)
Adds a menu to the menu bar.
Specified by:
addMenu in interface MenuBarPeer
Parameters:
m - the menu to add

delMenu

public void delMenu(int index)
Removes the menu with the specified index.
Specified by:
delMenu in interface MenuBarPeer
Parameters:
index - the index of the menu to remove

dispose

public void dispose()
Disposes this peer. This releases any reference to the AWT and Swing components.
Specified by:
dispose in interface MenuComponentPeer

getHeight

public int getHeight()
Determines the height of the menubar.
Returns:
the height of the menu bar

handleMouseEvent

public void handleMouseEvent(MouseEvent ev)
Handles mouse events.
Parameters:
ev - the mouse event

handleMouseMotionEvent

public void handleMouseMotionEvent(MouseEvent ev)
Handles mouse motion events.
Parameters:
ev - the mouse motion event

peerPaint

public void peerPaint(Graphics g)
Paints the menu bar.
Parameters:
g - the graphics context to use for painting

setFont

public void setFont(Font font)
Sets a font for the menu bar.
Specified by:
setFont in interface MenuComponentPeer
Parameters:
font - the font to set

setFramePeer

public void setFramePeer(SwingFramePeer peer)
Sets the SwingFramePeer of the frame that holds this menu.
Parameters:
peer - the SwingFramePeer to set

setWidth

public void setWidth(int w)
Sets the width of the menu bar. This is called from the top level component peers to adjust the width of the menubar when their sizes change.
Parameters:
w - the width to set
SwingMenuBarPeer.java -- A Swing based peer for AWT menu bars Copyright (C) 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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