annotate org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/graphics/ImageLoaderEvent.d @ 120:536e43f63c81

Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661 ===D2=== * added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements used these templates to work with strict type storage rules of dmd-2.053 * com.ibm.icu now also compilable with D2, but not tested yet * small fixes Snippet288 - shared data is in TLS ===Phobos=== * fixed critical bugs in Phobos implemention completely incorrect segfault prone fromStringz (Linux's port ruthless killer) terrible, incorrect StringBuffer realization (StyledText killer) * fixed small bugs as well Snippet72 - misprint in the snippet * implemented missed functionality for Phobos ByteArrayOutputStream implemented (image loading available) formatting correctly works for all DWT's cases As a result, folowing snippets now works with Phobos (Snippet### - what is fixed): Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting Snippet48, 282 - crash on image loading Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText Snippet244 - hang-up ===Tango=== * few changes for the latest Tango trunc-r5661 * few small performance improvments ===General=== * implMissing-s for only one version changed to implMissingInTango/InPhobos * incorrect calls to Format in toString-s fixed * fixed loading \uXXXX characters in ResourceBundle * added good UTF-8 support for StyledText, TextLayout (Win32) and friends UTF functions revised and tested. It is now in java.nonstandard.*Utf modules StyledText and TextLayout (Win32) modules revised for UTF-8 support * removed small diferences in most identical files in *.swt.* folders *.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32 now 179 of 576 (~31%) files in *.swt.* folders are fully identical * Win32: snippets now have right subsystem, pretty icons and native system style controls * small fixes in snippets Snippet44 - it's not Snippet44 Snippet212 - functions work with different images and offsets arrays Win32: Snippet282 - crash on close if the button has an image Snippet293 - setGrayed is commented and others Win32: As a result, folowing snippets now works Snippet68 - color doesn't change Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above) Snippet193 - no tabel headers
author Denis Shelomovskij <verylonglogin.reg@gmail.com>
date Sat, 09 Jul 2011 15:50:20 +0300
parents 6bf2837c50fe
children
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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 org.eclipse.swt.graphics.ImageLoaderEvent;
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14
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15
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16 public import org.eclipse.swt.internal.SWTEventObject;
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17 public import org.eclipse.swt.graphics.ImageLoader;
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18 public import org.eclipse.swt.graphics.ImageData;
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19 import java.lang.all;
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20
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21
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22 /**
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23 * Instances of this class are sent as a result of the incremental
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24 * loading of image data.
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25 * <p>
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26 * <b>Notes:</b>
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27 * </p><ul>
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28 * <li>The number of events which will be sent when loading images
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29 * is not constant. It varies by image type, and for JPEG images it
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30 * varies from image to image.</li>
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31 * <li>For image sources which contain multiple images, the
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32 * <code>endOfImage</code> flag in the event will be set to true
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33 * after each individual image is loaded.</li>
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34 * </ul>
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35 *
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36 * @see ImageLoader
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37 * @see ImageLoaderListener
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38 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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39 */
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40
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41 public class ImageLoaderEvent : SWTEventObject {
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42
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43 /**
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44 * if the <code>endOfImage</code> flag is false, then this is a
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45 * partially complete copy of the current <code>ImageData</code>,
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46 * otherwise this is a completely loaded <code>ImageData</code>
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47 */
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48 public ImageData imageData;
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49
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50 /**
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51 * the zero-based count of image data increments -- this is
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52 * equivalent to the number of events that have been generated
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53 * while loading a particular image
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54 */
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55 public int incrementCount;
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56
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57 /**
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58 * If this flag is true, then the current image data has been
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59 * completely loaded, otherwise the image data is only partially
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60 * loaded, and further ImageLoader events will occur unless an
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61 * exception is thrown
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62 */
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63 public bool endOfImage;
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64
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65 //static final long serialVersionUID = 3257284738325558065L;
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66
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67 /**
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68 * Constructs a new instance of this class given the event source and
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69 * the values to store in its fields.
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70 *
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71 * @param source the ImageLoader that was loading when the event occurred
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72 * @param imageData the image data for the event
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73 * @param incrementCount the image data increment for the event
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74 * @param endOfImage the end of image flag for the event
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75 */
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76 public this(ImageLoader source, ImageData imageData, int incrementCount, bool endOfImage) {
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77 super(source);
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78 this.imageData = imageData;
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79 this.incrementCount = incrementCount;
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80 this.endOfImage = endOfImage;
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81 }
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82
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83 /**
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84 * Returns a string containing a concise, human-readable
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85 * description of the receiver.
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86 *
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87 * @return a string representation of the event
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88 */
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89 public override String toString () {
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90 return Format( "ImageLoaderEvent {{source={} imageData={} incrementCount={} endOfImage={}}", source, imageData, incrementCount, endOfImage); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
0
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91 }
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92
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93 }