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annotate dwt/internal/theme/DrawData.d @ 45:d8635bb48c7c

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Merge with SWT 3.5
author Jacob Carlborg <doob@me.com>
date Mon, 01 Dec 2008 17:07:00 +0100
parents 1a8b3cb347e0
children 540fa4e9974a
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *******************************************************************************/
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11 module dwt.internal.theme;
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12
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13 import dwt.graphics.*;
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14
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15 public class DrawData {
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16 public int style;
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17 public int[] state;
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18 public Rectangle clientArea;
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19
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20 /** Part states */
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21 public static final int SELECTED = 1 << 1;
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22 public static final int FOCUSED = 1 << 2;
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23 public static final int PRESSED = 1 << 3;
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24 public static final int ACTIVE = 1 << 4;
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25 public static final int DISABLED = 1 << 5;
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26 public static final int HOT = 1 << 6;
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27 public static final int DEFAULTED = 1 << 7;
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28 public static final int GRAYED = 1 << 8;
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29
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30 /** Text and Image drawing flags */
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31 public static final int DRAW_LEFT = 1 << 4;
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32 public static final int DRAW_TOP = 1 << 5;
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33 public static final int DRAW_RIGHT = 1 << 6;
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34 public static final int DRAW_BOTTOM = 1 << 7;
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35 public static final int DRAW_HCENTER = 1 << 8;
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36 public static final int DRAW_VCENTER = 1 << 9;
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37
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38 /** Widget parts */
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39 public static final int WIDGET_NOWHERE = -1;
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40 public static final int WIDGET_WHOLE = 0;
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41
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42 /** Scrollbar parts */
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43 public static final int SCROLLBAR_UP_ARROW = 1;
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44 public static final int SCROLLBAR_DOWN_ARROW = 2;
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45 public static final int SCROLLBAR_LEFT_ARROW = SCROLLBAR_UP_ARROW;
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46 public static final int SCROLLBAR_RIGHT_ARROW = SCROLLBAR_DOWN_ARROW;
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47 public static final int SCROLLBAR_UP_TRACK = 3;
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48 public static final int SCROLLBAR_DOWN_TRACK = 4;
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49 public static final int SCROLLBAR_LEFT_TRACK = SCROLLBAR_UP_TRACK;
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50 public static final int SCROLLBAR_RIGHT_TRACK = SCROLLBAR_DOWN_TRACK;
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51 public static final int SCROLLBAR_THUMB = 5;
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52
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53 /** Scale parts */
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54 public static final int SCALE_UP_TRACK = 1;
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55 public static final int SCALE_LEFT_TRACK = SCALE_UP_TRACK;
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56 public static final int SCALE_DOWN_TRACK = 2;
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57 public static final int SCALE_RIGHT_TRACK = SCALE_DOWN_TRACK;
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58 public static final int SCALE_THUMB = 3;
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59
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60 /** ToolItem parts */
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61 public static final int TOOLITEM_ARROW = 1;
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62
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63 /** Combo parts */
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64 public static final int COMBO_ARROW = 1;
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65
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66
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67 public this() {
0
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68 state = new int[1];
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69 }
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70
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71 Rectangle computeTrim(Theme theme, GC gc) {
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72 return new Rectangle(clientArea.x, clientArea.y, clientArea.width, clientArea.height);
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73 }
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74
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75 void draw(Theme theme, GC gc, Rectangle bounds) {
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76 }
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77
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78 void drawImage(Theme theme, Image image, GC gc, Rectangle bounds) {
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79 }
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80
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81 void drawText(Theme theme, String text, int flags, GC gc, Rectangle bounds) {
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82 }
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83
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84 Rectangle getBounds(int part, Rectangle bounds) {
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85 return new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height);
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86 }
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87
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88 int hit(Theme theme, Point position, Rectangle bounds) {
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89 return bounds.contains(position) ? DrawData.WIDGET_WHOLE : DrawData.WIDGET_NOWHERE;
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90 }
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91
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92 Rectangle measureText(Theme theme, String text, int flags, GC gc, Rectangle bounds) {
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93 return new Rectangle(0, 0, 0, 0);
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94 }
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95
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96 }