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annotate dwtx/draw2d/FreeformFigure.d @ 192:c3583c6ec027

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Added missing default cases for switch statements
author Frank Benoit <benoit@tionex.de>
date Mon, 03 Nov 2008 22:52:26 +0100
parents 95307ad235d9
children
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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.FreeformFigure;
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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.Rectangle;
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18 import dwtx.draw2d.IFigure;
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19 import dwtx.draw2d.FreeformListener;
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21
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22 /**
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23 * A figure that allows its children to extend into negative coordinates. This figure
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24 * must be placed in a {@link dwtx.draw2d.FreeformViewport}. Also, you shouldn't
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25 * call {@link IFigure#setBounds(Rectangle)} on this figure. The bounds will be
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26 * calculated based on the extent of its children. A FreeformFigure's bounds will be the
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27 * smallest rectangle that will contain all of its children.
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28 */
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29 public interface FreeformFigure
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30 : IFigure
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31 {
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32
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33 /**
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34 * Adds a FreeformListener to this FreeformFigure.
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35 * @param listener the listener
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36 */
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37 void addFreeformListener(FreeformListener listener);
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38
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39 /**
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40 * Notifies listeners that the freeform extent (i.e. bounds) has changed.
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41 */
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42 void fireExtentChanged();
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43
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44 /**
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45 * Returns the freeform extent, essentially the bounds of the FreeformFigure. This is
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46 * based on the extent of its children.
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47 * @return the freeform extent
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48 */
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49 Rectangle getFreeformExtent();
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50
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51 /**
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52 * Removes the given listener from this FreeformFigure.
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53 * @param listener the listener
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54 */
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55 void removeFreeformListener(FreeformListener listener);
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56
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57 /**
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58 * Sets the freeform bounds of this FreeformFigure.
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59 * @param bounds the new freeform bounds
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60 */
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61 void setFreeformBounds(Rectangle bounds);
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62
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63 }