1 /*
2 * File: IGlobalAssistantRenderer.java
3 * Copyright (c) 2004-2009 Peter Kliem (Peter.Kliem@jaret.de)
4 * A commercial license is available, see http://www.jaret.de.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 package de.jaret.util.ui.timebars.swing.renderer;
21
22 import java.awt.Graphics;
23
24 import de.jaret.util.ui.timebars.TimeBarViewerDelegate;
25
26 /**
27 * This interface describes a general purpose renderer that can be used to render anything befor the intervals will be
28 * painted and after the intervals have been painted.
29 *
30 * @author kliem
31 * @version $Id: IGlobalAssistantRenderer.java 835 2009-02-14 21:03:52Z kliem $
32 */
33 public interface IGlobalAssistantRenderer {
34 /**
35 * Will be called before the interval rendering starts.
36 *
37 * @param delegate delegate that calls
38 * @param graphics graphics to draw with
39 */
40 void doRenderingBeforeIntervals(TimeBarViewerDelegate delegate, Graphics graphics);
41
42 /**
43 * Will be called after the intervals have been rendered.
44 *
45 * @param delegate delegate that calls
46 * @param graphics graphics to draw with
47 */
48 void doRenderingLast(TimeBarViewerDelegate delegate, Graphics graphics);
49
50 }