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annotate dwtx/draw2d/geometry/Translatable.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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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.geometry.Translatable;
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14
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15 import dwt.dwthelper.utils;
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16
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17 /**
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18 * A translatable object can be translated (or moved) vertically and/or horizontally.
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19 */
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20 public interface Translatable {
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21
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22 /**
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23 * Translates this object horizontally by <code>dx</code> and vertically by
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24 * <code>dy</code>.
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25 *
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26 * @param dx The amount to translate horizontally
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27 * @param dy The amount to translate vertically
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28 * @since 2.0
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29 */
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30 void performTranslate(int dx, int dy);
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31
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32 /**
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33 * Scales this object by the scale factor.
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34 *
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35 * @param factor The scale factor
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36 * @since 2.0
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37 */
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38 void performScale(double factor);
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39
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40 }