EditorGuide


1   /* *****************************************************************************
2    * NightLabs Editor2D - Graphical editor framework                             *
3    * Copyright (C) 2004-2005 NightLabs - http://NightLabs.org                    *
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                       *
17   *     Free Software Foundation, Inc.,                                         *
18   *     51 Franklin St, Fifth Floor,                                            *
19   *     Boston, MA  02110-1301  USA                                             *
20   *                                                                             *
21   * Or get it online :                                                          *
22   *     http://www.gnu.org/copyleft/lesser.html                                 *
23   *                                                                             *
24   *                                                                             *
25   ******************************************************************************/
26  
27  package org.nightlabs.editor2d;
28  
29  import java.beans.PropertyChangeListener  ;
30  import java.util.Map  ;
31  import java.util.Set  ;
32  
33  public interface EditorGuide 
34  {
35    /**
36     * Property used to notify listeners when the parts attached to a guide are changed
37     */
38    public static final String   PROPERTY_CHILDREN = "subparts changed"; //$NON-NLS-1$
39    /**
40     * Property used to notify listeners when the guide is re-positioned
41     */
42    public static final String   PROPERTY_POSITION = "position changed"; //$NON-NLS-1$
43    
44    public Set   getParts();  
45    
46    boolean isHorizontal();
47    void setHorizontal(boolean value);
48  
49    int getPosition();
50    void setPosition(int value);
51  
52    Map   getMap();
53    void setMap(Map   value);
54  
55    void attachPart(DrawComponent drawComponent, int alignment);
56    void detachPart(DrawComponent drawComponent);
57  
58    int getAlignment(DrawComponent drawComponent);
59  
60    void addPropertyChangeListener(PropertyChangeListener   listener);
61    void removePropertyChangeListener(PropertyChangeListener   listener);
62  
63  } // EditorGuide
64
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