KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > lucane > applications > whiteboard > graph > shapes > Text


1 /*
2  * Lucane - a collaborative platform
3  * Copyright (C) 2004 Vincent Fiack <vfiack@mail15.com>
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 package org.lucane.applications.whiteboard.graph.shapes;
20
21 import java.awt.Color JavaDoc;
22 import java.awt.Graphics JavaDoc;
23 import java.awt.Point JavaDoc;
24 import java.util.Date JavaDoc;
25 import java.util.Hashtable JavaDoc;
26 import java.util.Map JavaDoc;
27
28 import org.jgraph.graph.AttributeMap;
29 import org.jgraph.graph.DefaultPort;
30 import org.jgraph.graph.GraphConstants;
31 import org.lucane.applications.whiteboard.WhiteBoard;
32 import org.lucane.applications.whiteboard.graph.MyGraph;
33 import org.lucane.applications.whiteboard.graph.cells.TextCell;
34
35 class Text implements Shape
36 {
37     private WhiteBoard plugin;
38     
39     public Text(WhiteBoard plugin)
40     {
41         this.plugin = plugin;
42     }
43     
44     public void paint(Graphics JavaDoc g, Point JavaDoc start, Point JavaDoc end)
45     {
46         java.awt.Rectangle JavaDoc bounds = ShapeUtils.getBounds(start, end);
47         g.setColor(Color.LIGHT_GRAY);
48         g.drawRect(bounds.x, bounds.y, bounds.width, bounds.height);
49     }
50     
51     public void addToGraph(MyGraph graph, Point JavaDoc start, Point JavaDoc end)
52     {
53         TextCell cell = new TextCell(plugin.tr("msg.enterYourTextHere"), true);
54         AttributeMap attrs = new AttributeMap();
55         attrs.put("timestamp", new Date JavaDoc());
56         
57         GraphConstants.setBounds(attrs, ShapeUtils.getBounds(start, end));
58         DefaultPort hp = new DefaultPort();
59         cell.add(hp);
60
61         Object JavaDoc[] cells = new Object JavaDoc[] { cell };
62
63         Map JavaDoc attributes = new Hashtable JavaDoc();
64         attributes.put(cell, attrs);
65         graph.getModel().insert(cells, attributes, null, null, null);
66     }
67 }
Popular Tags