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annotate dwtx/draw2d/SimpleEtchedBorder.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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children 2d6540440fe6
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2005 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 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module dwtx.draw2d.SimpleEtchedBorder;
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14
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15 import dwt.dwthelper.utils;
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16
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17 import dwtx.draw2d.geometry.Insets;
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18 import dwtx.draw2d.geometry.Rectangle;
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19 import dwtx.draw2d.SchemeBorder;
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20 import dwtx.draw2d.Border;
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21 import dwtx.draw2d.IFigure;
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22 import dwtx.draw2d.Graphics;
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23 import dwtx.draw2d.FigureUtilities;
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24
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25 /**
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26 * Provides a two pixel wide constant sized border, having an etched look.
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27 */
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28 public final class SimpleEtchedBorder
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29 : SchemeBorder
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30 {
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31
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32 /** The singleton instance of this class */
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33 public static const Border singleton;
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34
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35 /** The insets */
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36 protected static const Insets INSETS;
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37
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38 static this(){
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39 singleton = new SimpleEtchedBorder();
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40 INSETS = new Insets(2);
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41 }
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42 /**
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43 * Constructs a default border having a two pixel wide border.
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44 *
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45 * @since 2.0
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46 */
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47 protected this() { }
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48
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49 /**
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50 * Returns the Insets used by this border. This is a constant value of two pixels in each
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51 * direction.
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52 * @see Border#getInsets(IFigure)
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53 */
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54 public Insets getInsets(IFigure figure) {
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55 return new Insets(INSETS);
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56 }
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57
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58 /**
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59 * Returns the opaque state of this border. This border is opaque and takes responsibility
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60 * to fill the region it encloses.
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61 * @see Border#isOpaque()
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62 */
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63 public bool isOpaque() {
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64 return true;
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65 }
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66
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67 /**
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68 * @see Border#paint(IFigure, Graphics, Insets)
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69 */
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70 public void paint(IFigure figure, Graphics g, Insets insets) {
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71 Rectangle rect = getPaintRectangle(figure, insets);
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72 FigureUtilities.paintEtchedBorder(g, rect);
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73 }
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74
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75 }