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comparison dwtx/draw2d/widgets/ImageBorder.d @ 98:95307ad235d9

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Added Draw2d code, still work in progress
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 00:52:14 +0200
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96:b492ba44e44d 98:95307ad235d9
1 /*******************************************************************************
2 * Copyright (c) 2004, 2005 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.draw2d.widgets.ImageBorder;
14
15 import dwt.dwthelper.utils;
16
17
18
19 import dwt.graphics.Image;
20 import dwtx.draw2d.AbstractBorder;
21 import dwtx.draw2d.Graphics;
22 import dwtx.draw2d.IFigure;
23 import dwtx.draw2d.geometry.Dimension;
24 import dwtx.draw2d.geometry.Insets;
25 import dwtx.draw2d.geometry.Rectangle;
26
27 /**
28 * @author Pratik Shah
29 */
30 class ImageBorder
31 : AbstractBorder
32 {
33
34 /*
35 * @TODO:Pratik Need to test this class extensively
36 * @TODO Test inside compound borders
37 */
38
39 private Insets imgInsets;
40 private Image image;
41 private Dimension imageSize;
42
43 public this(Image image) {
44 setImage(image);
45 }
46
47 public Insets getInsets(IFigure figure) {
48 return imgInsets;
49 }
50
51 public Image getImage() {
52 return image;
53 }
54
55 /**
56 * @see dwtx.draw2d.AbstractBorder#getPreferredSize(dwtx.draw2d.IFigure)
57 */
58 public Dimension getPreferredSize(IFigure f) {
59 return imageSize;
60 }
61
62 public void paint(IFigure figure, Graphics graphics, Insets insets) {
63 if (image is null)
64 return;
65 Rectangle rect = getPaintRectangle(figure, insets);
66 int x = rect.x;
67 int y = rect.y + (rect.height - imageSize.height) / 2;
68 graphics.drawImage(getImage(), x, y);
69 }
70
71 public void setImage(Image img) {
72 image = img;
73 imageSize = new Dimension(image);
74 imgInsets = new Insets();
75 imgInsets.left = imageSize.width;
76 }
77
78 }