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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2008 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.jface.viewers.ColumnPixelData;
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14
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15 import dwtx.jface.viewers.ColumnLayoutData;
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16
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17 import dwtx.core.runtime.Assert;
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18
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19 /**
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20 * Describes the width of a table column in pixels, and
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21 * whether the column is resizable.
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22 * <p>
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23 * This class may be instantiated; it is not intended to be subclassed.
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24 * </p>
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25 * @noextend This class is not intended to be subclassed by clients.
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26 */
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27 public class ColumnPixelData : ColumnLayoutData {
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28
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29 /**
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30 * The column's width in pixels.
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31 */
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32 public int width;
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33
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34 /**
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35 * Whether to allocate extra width to the column to account for
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36 * trim taken by the column itself.
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37 * The default is <code>false</code> for backwards compatibility, but
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38 * the recommended practice is to specify <code>true</code>, and
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39 * specify the desired width for the content of the column, rather
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40 * than adding a fudge factor to the specified width.
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41 *
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42 * @since 3.1
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43 */
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44 public bool addTrim = false;
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45
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46 /**
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47 * Creates a resizable column width of the given number of pixels.
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48 *
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49 * @param widthInPixels the width of column in pixels
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50 */
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51 public this(int widthInPixels) {
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52 this(widthInPixels, true, false);
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53 }
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54
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55 /**
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56 * Creates a column width of the given number of pixels.
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57 *
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58 * @param widthInPixels the width of column in pixels
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59 * @param resizable <code>true</code> if the column is resizable,
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60 * and <code>false</code> if size of the column is fixed
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61 */
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62 public this(int widthInPixels, bool resizable) {
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63 this(widthInPixels, resizable, false);
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64 }
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65
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66 /**
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67 * Creates a column width of the given number of pixels.
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68 *
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69 * @param widthInPixels
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70 * the width of column in pixels
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71 * @param resizable
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72 * <code>true</code> if the column is resizable, and
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73 * <code>false</code> if size of the column is fixed
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74 * @param addTrim
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75 * <code>true</code> to allocate extra width to the column to
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76 * account for trim taken by the column itself,
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77 * <code>false</code> to use the given width exactly
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78 * @since 3.1
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79 */
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80 public this(int widthInPixels, bool resizable, bool addTrim) {
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81 super(resizable);
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82 Assert.isTrue(widthInPixels >= 0);
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83 this.width = widthInPixels;
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84 this.addTrim = addTrim;
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85 }
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86 }
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