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1   /*
2    *  MicroEmulator
3    *  Copyright (C) 2001-2006 Bartek Teodorczyk <barteo@barteo.net>
4    *
5    *  This library is free software; you can redistribute it and/or
6    *  modify it under the terms of the GNU Lesser General Public
7    *  License as published by the Free Software Foundation; either
8    *  version 2.1 of the License, or (at your option) any later version.
9    *
10   *  This library is distributed in the hope that it will be useful,
11   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   *  Lesser General Public License for more details.
14   *
15   *  You should have received a copy of the GNU Lesser General Public
16   *  License along with this library; if not, write to the Free Software
17   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18   */
19  
20  package javax.microedition.lcdui;
21  
22  public class Spacer extends Item {
23  	
24  	public Spacer(int minWidth, int minHeight) {
25  		super(null);
26  		setMinimumSize(minWidth, minHeight);
27  	}
28  
29  	public void setLabel(String label) {
30  		throw new IllegalStateException("Spacer items can't have labels");
31  	}
32  
33  	public void addCommand(Command cmd) {
34  		throw new IllegalStateException("Spacer items can't have commands");
35  	}
36  	
37  	public void setDefaultCommand(Command cmd) {
38  		throw new IllegalStateException("Spacer items can't have commands");
39  	}
40  	
41  	public void setMinimumSize(int minWidth, int minHeight) {
42  		if (minWidth < 0 || minHeight < 0)
43  			throw new IllegalArgumentException();
44  		
45  		  // TODO implement
46  	}
47  	
48  	// Item methods
49  	int paint(Graphics g) {
50  		return 0;
51  	}
52  
53  }