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Java > Open Source Codes > org > lobobrowser > html > renderer > HrControl


1 /*
2     GNU LESSER GENERAL PUBLIC LICENSE
3     Copyright (C) 2006 The Lobo Project
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19     Contact info: xamjadmin@users.sourceforge.net
20 */
21 /*
22  * Created on Nov 19, 2005
23  */
24 package org.lobobrowser.html.renderer;
25
26 import java.awt.*;
27
28 import org.lobobrowser.html.domimpl.*;
29 import org.lobobrowser.html.style.RenderState;
30
31 class HrControl extends BaseControl {
32     public HrControl(HTMLElementImpl modelNode) {
33         super(modelNode);
34     }
35     
36     public void paintComponent(Graphics g) {
37         super.paintComponent(g);
38         Dimension size = this.getSize();
39         int offset = 8;
40         int x = offset;
41         int y = size.height / 2 - 1;
42         int width = size.width - offset * 2;
43         g.setColor(Color.black);
44         g.drawRect(x, y, width, 2);
45     }
46
47     public boolean paintSelection(Graphics g, boolean inSelection, RenderableSpot startPoint, RenderableSpot endPoint) {
48         return inSelection;
49     }
50
51     private int availWidth;
52
53     public void reset(int availWidth, int availHeight) {
54         this.availWidth = availWidth;
55     }
56     
57     public Dimension getPreferredSize() {
58         RenderState rs = this.controlElement.getRenderState();
59         FontMetrics fm = rs.getFontMetrics();
60         return new Dimension(this.availWidth, fm.getHeight());
61     }
62 }
63
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