Mercurial > projects > dwt2
annotate org.eclipse.draw2d/src/org/eclipse/draw2d/RoundedRectangle.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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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 org.eclipse.draw2d.RoundedRectangle; |
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14 |
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15 import java.lang.all; |
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16 |
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17 import org.eclipse.draw2d.geometry.Dimension; |
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18 import org.eclipse.draw2d.geometry.Rectangle; |
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19 import org.eclipse.draw2d.Shape; |
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20 import org.eclipse.draw2d.Graphics; |
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21 |
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22 /** |
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23 * Draws a Rectangle whose corners are rounded in appearance. The size of the rectangle is |
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24 * determined by the bounds set to it. |
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25 */ |
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26 public class RoundedRectangle : Shape { |
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27 |
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28 /** The width and height radii applied to each corner. */ |
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29 protected Dimension corner; |
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30 |
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31 /** |
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32 * Constructs a round cornered rectangle. |
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33 */ |
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34 public this() { |
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35 corner = new Dimension(8, 8); |
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36 } |
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37 |
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38 /** |
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39 * @see Shape#fillShape(Graphics) |
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40 */ |
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41 protected void fillShape(Graphics graphics) { |
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42 graphics.fillRoundRectangle(getBounds(), corner.width, corner.height); |
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43 } |
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44 |
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45 /** |
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46 * @see Shape#outlineShape(Graphics) |
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47 */ |
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48 protected void outlineShape(Graphics graphics) { |
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49 Rectangle f = Rectangle.SINGLETON; |
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50 Rectangle r = getBounds(); |
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51 f.x = r.x + lineWidth / 2; |
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52 f.y = r.y + lineWidth / 2; |
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53 f.width = r.width - lineWidth; |
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54 f.height = r.height - lineWidth; |
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55 graphics.drawRoundRectangle(f, corner.width, corner.height); |
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56 } |
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57 |
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58 /** |
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59 * Sets the dimensions of each corner. This will form the radii of the arcs which form the |
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60 * corners. |
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61 * |
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62 * @param d the dimensions of the corner |
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63 * @since 2.0 |
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64 */ |
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65 public void setCornerDimensions(Dimension d) { |
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66 corner.width = d.width; |
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67 corner.height = d.height; |
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68 } |
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69 |
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70 } |