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Java Source | 1995-05-15 | 1.9 KB | 81 lines |
- /*
- * @(#)MenuBar.java 1.19 95/02/03 Sami Shaio
- *
- * Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
- package awt;
-
- import java.lang.*;
- import java.util.*;
-
- /**
- * A class that encapsulates the platform's concept of a menubar bound
- * to a Frame.
- *
- * @version 1.19 03 Feb 1995
- * @author Sami Shaio
- *
- */
- public class MenuBar extends Component {
- Vector pMenus;
- Font defaultFont;
-
- /** Constructs a MenuBar for the given Frame f. */
- public MenuBar(Frame f) {
- super(f,"*Menu*");
- defaultFont = f.defaultFont;
- f.wServer.menuBarCreate(this, f);
- f.menuBar = this;
- pMenus = new Vector();
- }
-
- /** Destroys this menu bar. */
- public void dispose() {
- parent.wServer.menuBarDispose(this);
- }
-
-
- void addMenu(Menu m) {
- pMenus.addElement(m);
- }
-
- int nMenus() {
- return pMenus.size();
- }
-
- /**
- * Return the minimum size of the object
- */
- public Dimension minDimension() {
- // add up the widths of all the menus
- Dimension d = new Dimension(0,0);
-
- d.height = 25;
- d.width = (pMenus.size() * 100);
-
- return d;
- }
-
- public Dimension getPreferredSize() {
- if (dim == null) {
- dim = new Dimension(parent.width, 25);
- }
-
- return dim;
- }
- }
-
-