Mercurial > projects > dwt-linux
annotate dwt/events/PaintEvent.d @ 238:380bad9f6852
reverted char[] to String
author | Frank Benoit <benoit@tionex.de> |
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date | Mon, 05 May 2008 00:42:55 +0200 |
parents | f2e04420fd6c |
children | c0d810de7093 |
rev | line source |
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72 | 1 /******************************************************************************* |
1 | 2 * Copyright (c) 2000, 2004 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 | |
72 | 10 * Port to the D programming language: |
11 * Frank Benoit <benoit@tionex.de> | |
1 | 12 *******************************************************************************/ |
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13 module dwt.events.PaintEvent; |
1 | 14 |
238 | 15 import dwt.dwthelper.utils; |
16 | |
1 | 17 |
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18 import dwt.widgets.Event; |
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19 import dwt.graphics.GC; |
1 | 20 |
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21 import dwt.events.TypedEvent; |
1 | 22 |
23 import tango.text.convert.Format; | |
24 | |
25 /** | |
26 * Instances of this class are sent as a result of | |
27 * visible areas of controls requiring re-painting. | |
28 * | |
29 * @see PaintListener | |
30 */ | |
31 | |
32 public final class PaintEvent : TypedEvent { | |
33 | |
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34 /** |
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35 * the graphics context to use when painting |
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36 * that is configured to use the colors, font and |
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37 * damaged region of the control. It is valid |
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38 * only during the paint and must not be disposed |
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39 */ |
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40 public GC gc; |
1 | 41 |
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42 /** |
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43 * the x offset of the bounding rectangle of the |
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44 * region that requires painting |
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45 */ |
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46 public int x; |
1 | 47 |
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48 /** |
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49 * the y offset of the bounding rectangle of the |
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50 * region that requires painting |
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51 */ |
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52 public int y; |
1 | 53 |
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54 /** |
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55 * the width of the bounding rectangle of the |
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56 * region that requires painting |
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57 */ |
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58 public int width; |
1 | 59 |
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60 /** |
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61 * the height of the bounding rectangle of the |
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62 * region that requires painting |
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63 */ |
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64 public int height; |
1 | 65 |
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66 /** |
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67 * the number of following paint events which |
1 | 68 * are pending which may always be zero on |
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69 * some platforms |
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70 */ |
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71 public int count; |
1 | 72 |
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73 //static final long serialVersionUID = 3256446919205992497L; |
1 | 74 |
75 /** | |
76 * Constructs a new instance of this class based on the | |
77 * information in the given untyped event. | |
78 * | |
79 * @param e the untyped event containing the information | |
80 */ | |
81 public this(Event e) { | |
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82 super(e); |
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83 this.gc = e.gc; |
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84 this.x = e.x; |
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85 this.y = e.y; |
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86 this.width = e.width; |
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87 this.height = e.height; |
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88 this.count = e.count; |
1 | 89 } |
90 | |
91 /** | |
92 * Returns a string containing a concise, human-readable | |
93 * description of the receiver. | |
94 * | |
95 * @return a string representation of the event | |
96 */ | |
238 | 97 public override String toString() { |
1 | 98 return Format( "{} gc={} x={} y={} width={} height={} count={}}", |
143 | 99 super.toString[ 0 .. $-1 ], |
100 gc is null ? "null" : gc.toString, | |
101 x, | |
102 y, | |
103 width, | |
104 height, | |
105 count ); | |
1 | 106 } |
107 } | |
108 |