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Fixes to get dwt to work with dmd and ldc
author Jacob Carlborg <doob@me.com>
date Wed, 08 Jul 2009 21:56:44 +0200
parents 62202ce0039f
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 *
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11 * Port to the D programming language:
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12 * Jacob Carlborg <doob@me.com>
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13 *******************************************************************************/
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14 module dwt.graphics.Cursor;
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15
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16
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17 import dwt.DWT;
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18 import dwt.DWTError;
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19 import dwt.internal.cocoa.NSAutoreleasePool;
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20 import dwt.internal.cocoa.NSBitmapImageRep;
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21 import dwt.internal.cocoa.NSCursor;
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22 import dwt.internal.cocoa.NSImage;
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23 import dwt.internal.cocoa.NSPoint;
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24 import dwt.internal.cocoa.NSSize;
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25 import dwt.internal.cocoa.NSString;
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26 import dwt.internal.cocoa.NSThread;
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27 import dwt.internal.cocoa.OS;
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29 import tango.text.convert.Format;
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31 import dwt.dwthelper.utils;
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32 import dwt.graphics.Device;
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33 import dwt.graphics.ImageData;
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34 import dwt.graphics.PaletteData;
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35 import dwt.graphics.Resource;
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36 import dwt.graphics.RGB;
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37 import dwt.internal.objc.cocoa.Cocoa;
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38
0
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39 /**
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40 * Instances of this class manage operating system resources that
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41 * specify the appearance of the on-screen pointer. To create a
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42 * cursor you specify the device and either a simple cursor style
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43 * describing one of the standard operating system provided cursors
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44 * or the image and mask data for the desired appearance.
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45 * <p>
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46 * Application code must explicitly invoke the <code>Cursor.dispose()</code>
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47 * method to release the operating system resources managed by each instance
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48 * when those instances are no longer required.
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49 * </p>
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50 * <dl>
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51 * <dt><b>Styles:</b></dt>
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52 * <dd>
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53 * CURSOR_ARROW, CURSOR_WAIT, CURSOR_CROSS, CURSOR_APPSTARTING, CURSOR_HELP,
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54 * CURSOR_SIZEALL, CURSOR_SIZENESW, CURSOR_SIZENS, CURSOR_SIZENWSE, CURSOR_SIZEWE,
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55 * CURSOR_SIZEN, CURSOR_SIZES, CURSOR_SIZEE, CURSOR_SIZEW, CURSOR_SIZENE, CURSOR_SIZESE,
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56 * CURSOR_SIZESW, CURSOR_SIZENW, CURSOR_UPARROW, CURSOR_IBEAM, CURSOR_NO, CURSOR_HAND
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57 * </dd>
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58 * </dl>
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59 * <p>
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60 * Note: Only one of the above styles may be specified.
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61 * </p>
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62 *
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63 * @see <a href="http://www.eclipse.org/swt/snippets/#cursor">Cursor snippets</a>
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64 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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65 */
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66
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67 public final class Cursor : Resource {
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68
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69 alias Resource.init_ init_;
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70 static const byte[] WAIT_SOURCE;
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71
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72 static this ()
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73 {
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74 WAIT_SOURCE = [
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75 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
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76 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
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77 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
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78 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
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79 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
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80 cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
81 cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
82 cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
83 cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
84 cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
85 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
86 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
87 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
88 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
89 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0xFF, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00,
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
90 cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00, cast(byte)0x00
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
91 ];
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
92 }
36
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 35
diff changeset
93
0
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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94 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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95 * the handle to the OS cursor resource
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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96 * (Warning: This field is platform dependent)
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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97 * <p>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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98 * <b>IMPORTANT:</b> This field is <em>not</em> part of the DWT
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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99 * public API. It is marked public only so that it can be shared
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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100 * within the packages provided by DWT. It is not available on all
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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101 * platforms and should never be accessed from application code.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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102 * </p>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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103 */
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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104 public NSCursor handle;
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105
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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106 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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107 * Prevents uninitialized instances from being created outside the package.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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108 */
5
1a8b3cb347e0 Fix Ctors to 'this'
Frank Benoit <benoit@tionex.de>
parents: 3
diff changeset
109 this(Device device) {
0
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parents:
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110 super(device);
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111 }
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parents:
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112
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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113 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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114 * Constructs a new cursor given a device and a style
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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115 * constant describing the desired cursor appearance.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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116 * <p>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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117 * You must dispose the cursor when it is no longer required.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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118 * </p>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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119 *
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120 * @param device the device on which to allocate the cursor
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121 * @param style the style of cursor to allocate
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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122 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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123 * @exception IllegalArgumentException <ul>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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124 * <li>ERROR_NULL_ARGUMENT - if device is null and there is no current device</li>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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125 * <li>ERROR_INVALID_ARGUMENT - when an unknown style is specified</li>
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126 * </ul>
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127 * @exception DWTError <ul>
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128 * <li>ERROR_NO_HANDLES - if a handle could not be obtained for cursor creation</li>
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129 * </ul>
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130 *
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131 * @see DWT#CURSOR_ARROW
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132 * @see DWT#CURSOR_WAIT
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133 * @see DWT#CURSOR_CROSS
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134 * @see DWT#CURSOR_APPSTARTING
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135 * @see DWT#CURSOR_HELP
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136 * @see DWT#CURSOR_SIZEALL
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137 * @see DWT#CURSOR_SIZENESW
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138 * @see DWT#CURSOR_SIZENS
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139 * @see DWT#CURSOR_SIZENWSE
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140 * @see DWT#CURSOR_SIZEWE
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141 * @see DWT#CURSOR_SIZEN
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142 * @see DWT#CURSOR_SIZES
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143 * @see DWT#CURSOR_SIZEE
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144 * @see DWT#CURSOR_SIZEW
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145 * @see DWT#CURSOR_SIZENE
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146 * @see DWT#CURSOR_SIZESE
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147 * @see DWT#CURSOR_SIZESW
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148 * @see DWT#CURSOR_SIZENW
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149 * @see DWT#CURSOR_UPARROW
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150 * @see DWT#CURSOR_IBEAM
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151 * @see DWT#CURSOR_NO
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152 * @see DWT#CURSOR_HAND
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153 */
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154 public this(Device device, int style) {
0
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155 super(device);
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156 NSAutoreleasePool pool = null;
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157 if (!NSThread.isMainThread()) pool = cast(NSAutoreleasePool) (new NSAutoreleasePool()).alloc().init();
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158 try {
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159 switch (style) {
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160 case DWT.CURSOR_HAND: handle = NSCursor.pointingHandCursor(); break;
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161 case DWT.CURSOR_ARROW: handle = NSCursor.arrowCursor(); break;
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162 case DWT.CURSOR_WAIT: break;
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163 case DWT.CURSOR_CROSS: handle = NSCursor.crosshairCursor(); break;
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164 case DWT.CURSOR_APPSTARTING: handle = NSCursor.arrowCursor(); break;
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165 case DWT.CURSOR_HELP: handle = NSCursor.crosshairCursor(); break;
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166 case DWT.CURSOR_SIZEALL: handle = NSCursor.crosshairCursor(); break;
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167 case DWT.CURSOR_SIZENESW: handle = NSCursor.crosshairCursor(); break;
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168 case DWT.CURSOR_SIZENS: handle = NSCursor.resizeUpDownCursor(); break;
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169 case DWT.CURSOR_SIZENWSE: handle = NSCursor.crosshairCursor(); break;
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170 case DWT.CURSOR_SIZEWE: handle = NSCursor.resizeLeftRightCursor(); break;
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171 case DWT.CURSOR_SIZEN: handle = NSCursor.resizeUpCursor(); break;
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172 case DWT.CURSOR_SIZES: handle = NSCursor.resizeDownCursor(); break;
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173 case DWT.CURSOR_SIZEE: handle = NSCursor.resizeRightCursor(); break;
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174 case DWT.CURSOR_SIZEW: handle = NSCursor.resizeLeftCursor(); break;
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175 case DWT.CURSOR_SIZENE: handle = NSCursor.crosshairCursor(); break;
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176 case DWT.CURSOR_SIZESE: handle = NSCursor.crosshairCursor(); break;
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177 case DWT.CURSOR_SIZESW: handle = NSCursor.crosshairCursor(); break;
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178 case DWT.CURSOR_SIZENW: handle = NSCursor.crosshairCursor(); break;
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179 case DWT.CURSOR_UPARROW: handle = NSCursor.crosshairCursor(); break;
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180 case DWT.CURSOR_IBEAM: handle = NSCursor.IBeamCursor(); break;
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181 case DWT.CURSOR_NO: handle = NSCursor.crosshairCursor(); break;
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182 default:
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183 DWT.error(DWT.ERROR_INVALID_ARGUMENT);
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184 }
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185 if (handle is null && style is DWT.CURSOR_WAIT) {
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186 NSImage nsImage = cast(NSImage)(new NSImage()).alloc();
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187 NSBitmapImageRep nsImageRep = cast(NSBitmapImageRep)(new NSBitmapImageRep()).alloc();
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188 handle = cast(NSCursor)(new NSCursor()).alloc();
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189 int width = 16, height = 16;
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190 NSSize size = NSSize();
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191 size.width = width;
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192 size.height = height;
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193 nsImage = nsImage.initWithSize(size);
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194 nsImageRep = nsImageRep.initWithBitmapDataPlanes(null, width, height, 8, 4, true, false, OS.NSDeviceRGBColorSpace,
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195 OS.NSAlphaFirstBitmapFormat | OS.NSAlphaNonpremultipliedBitmapFormat, width*4, 32);
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196 OS.memmove(nsImageRep.bitmapData(), WAIT_SOURCE.ptr, WAIT_SOURCE.length);
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197 nsImage.addRepresentation(nsImageRep);
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198 NSPoint point = NSPoint();
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199 point.x = 0;
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200 point.y = 0;
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201 handle = handle.initWithImage(nsImage, point);
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202 nsImageRep.release();
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203 nsImage.release();
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204 } else {
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205 handle.retain();
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206 }
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207 handle.setOnMouseEntered(true);
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208 init_();
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209 } finally {
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210 if (pool !is null) pool.release();
0
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211 }
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212 }
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213
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214 /**
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215 * Constructs a new cursor given a device, image and mask
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216 * data describing the desired cursor appearance, and the x
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217 * and y coordinates of the <em>hotspot</em> (that is, the point
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218 * within the area covered by the cursor which is considered
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219 * to be where the on-screen pointer is "pointing").
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220 * <p>
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221 * The mask data is allowed to be null, but in this case the source
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222 * must be an ImageData representing an icon that specifies both
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223 * color data and mask data.
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224 * <p>
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225 * You must dispose the cursor when it is no longer required.
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226 * </p>
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227 *
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228 * @param device the device on which to allocate the cursor
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229 * @param source the color data for the cursor
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230 * @param mask the mask data for the cursor (or null)
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231 * @param hotspotX the x coordinate of the cursor's hotspot
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232 * @param hotspotY the y coordinate of the cursor's hotspot
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233 *
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234 * @exception IllegalArgumentException <ul>
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235 * <li>ERROR_NULL_ARGUMENT - if device is null and there is no current device</li>
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236 * <li>ERROR_NULL_ARGUMENT - if the source is null</li>
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237 * <li>ERROR_NULL_ARGUMENT - if the mask is null and the source does not have a mask</li>
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238 * <li>ERROR_INVALID_ARGUMENT - if the source and the mask are not the same
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239 * size, or if the hotspot is outside the bounds of the image</li>
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240 * </ul>
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241 * @exception DWTError <ul>
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242 * <li>ERROR_NO_HANDLES - if a handle could not be obtained for cursor creation</li>
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243 * </ul>
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244 */
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245 public this(Device device, ImageData source, ImageData mask, int hotspotX, int hotspotY) {
0
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246 super(device);
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247 if (source is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
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248 if (mask is null) {
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249 if (source.getTransparencyType() !is DWT.TRANSPARENCY_MASK) {
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250 DWT.error(DWT.ERROR_NULL_ARGUMENT);
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251 }
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252 mask = source.getTransparencyMask();
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253 }
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254 /* Check the bounds. Mask must be the same size as source */
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255 if (mask.width !is source.width || mask.height !is source.height) {
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256 DWT.error(DWT.ERROR_INVALID_ARGUMENT);
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257 }
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258 /* Check the hotspots */
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259 if (hotspotX >= source.width || hotspotX < 0 ||
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260 hotspotY >= source.height || hotspotY < 0) {
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261 DWT.error(DWT.ERROR_INVALID_ARGUMENT);
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262 }
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263 byte[] data = new byte[source.width * source.height * 4];
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264 for (int y = 0; y < source.height; y++) {
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265 int offset = y * source.width * 4;
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266 for (int x = 0; x < source.width; x++) {
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267 int pixel = source.getPixel(x, y);
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268 int maskPixel = mask.getPixel(x, y);
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269 if (pixel is 0 && maskPixel is 0) {
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270 // BLACK
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271 data[offset] = cast(byte)0xFF;
0
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272 } else if (pixel is 0 && maskPixel is 1) {
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273 // WHITE - cursor color
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274 data[offset] = data[offset + 1] = data[offset + 2] = data[offset + 3] = cast(byte)0xFF;
0
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275 } else if (pixel is 1 && maskPixel is 0) {
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276 // SCREEN
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277 } else {
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278 /*
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279 * Feature in the Macintosh. It is not possible to have
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280 * the reverse screen case using NSCursor.
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281 * Reverse screen will be the same as screen.
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282 */
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283 // REVERSE SCREEN -> SCREEN
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284 }
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285 offset += 4;
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286 }
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287 }
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d8635bb48c7c Merge with SWT 3.5
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288 NSAutoreleasePool pool = null;
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289 if (!NSThread.isMainThread()) pool = cast(NSAutoreleasePool) (new NSAutoreleasePool()).alloc().init();
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290 try {
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291 createNSCursor(hotspotX, hotspotY, data, source.width, source.height);
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292 init_();
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293 } finally {
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294 if (pool !is null) pool.release();
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295 }
0
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296 }
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297
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298 void createNSCursor(int hotspotX, int hotspotY, byte[] buffer, int width, int height) {
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299 ubyte** dummy;
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300 NSImage nsImage = cast(NSImage)(new NSImage()).alloc();
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301 NSBitmapImageRep nsImageRep = cast(NSBitmapImageRep)(new NSBitmapImageRep()).alloc();
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302 handle = cast(NSCursor)(new NSCursor()).alloc();
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303 NSSize size = NSSize();
0
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304 size.width = width;
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305 size.height = height;
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306 nsImage = nsImage.initWithSize(size);
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307 nsImageRep = nsImageRep.initWithBitmapDataPlanes(null, width, height,
36
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308 8, 4, true, false, OS.NSDeviceRGBColorSpace,
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309 OS.NSAlphaFirstBitmapFormat | OS.NSAlphaNonpremultipliedBitmapFormat, width * 4, 32);
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310 OS.memmove(cast(void*) nsImageRep.bitmapData(), buffer.ptr, buffer.length);
0
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311 nsImage.addRepresentation(nsImageRep);
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312 NSPoint point = NSPoint();
0
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313 point.x = hotspotX;
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314 point.y = hotspotY;
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315 handle = handle.initWithImage(nsImage, point);
0
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316 nsImageRep.release();
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317 nsImage.release();
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318 }
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319
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320 /**
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321 * Constructs a new cursor given a device, image data describing
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322 * the desired cursor appearance, and the x and y coordinates of
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323 * the <em>hotspot</em> (that is, the point within the area
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324 * covered by the cursor which is considered to be where the
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325 * on-screen pointer is "pointing").
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326 * <p>
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327 * You must dispose the cursor when it is no longer required.
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328 * </p>
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329 *
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330 * @param device the device on which to allocate the cursor
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331 * @param source the image data for the cursor
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332 * @param hotspotX the x coordinate of the cursor's hotspot
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333 * @param hotspotY the y coordinate of the cursor's hotspot
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334 *
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335 * @exception IllegalArgumentException <ul>
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336 * <li>ERROR_NULL_ARGUMENT - if device is null and there is no current device</li>
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337 * <li>ERROR_NULL_ARGUMENT - if the image is null</li>
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338 * <li>ERROR_INVALID_ARGUMENT - if the hotspot is outside the bounds of the
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339 * image</li>
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340 * </ul>
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341 * @exception DWTError <ul>
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342 * <li>ERROR_NO_HANDLES - if a handle could not be obtained for cursor creation</li>
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343 * </ul>
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344 *
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345 * @since 3.0
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346 */
5
1a8b3cb347e0 Fix Ctors to 'this'
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diff changeset
347 public this(Device device, ImageData source, int hotspotX, int hotspotY) {
0
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348 super(device);
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349 if (source is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
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350 if (hotspotX >= source.width || hotspotX < 0 ||
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351 hotspotY >= source.height || hotspotY < 0) {
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352 DWT.error(DWT.ERROR_INVALID_ARGUMENT);
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353 }
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354 byte[] data = new byte[source.width * source.height * 4];
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355 PaletteData palette = source.palette;
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356 if (palette.isDirect) {
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357 ImageData.blit(ImageData.BLIT_SRC,
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358 source.data, source.depth, source.bytesPerLine, source.getByteOrder(), 0, 0, source.width, source.height, palette.redMask, palette.greenMask, palette.blueMask,
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359 ImageData.ALPHA_OPAQUE, null, 0, 0, 0,
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360 data, 32, source.width * 4, ImageData.MSB_FIRST, 0, 0, source.width, source.height, 0xFF0000, 0xFF00, 0xFF,
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361 false, false);
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362 } else {
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363 RGB[] rgbs = palette.getRGBs();
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364 int length = rgbs.length;
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365 byte[] srcReds = new byte[length];
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366 byte[] srcGreens = new byte[length];
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367 byte[] srcBlues = new byte[length];
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368 for (int i = 0; i < rgbs.length; i++) {
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369 RGB rgb = rgbs[i];
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370 if (rgb is null) continue;
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371 srcReds[i] = cast(byte)rgb.red;
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372 srcGreens[i] = cast(byte)rgb.green;
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373 srcBlues[i] = cast(byte)rgb.blue;
0
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374 }
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375 ImageData.blit(ImageData.BLIT_SRC,
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376 source.data, source.depth, source.bytesPerLine, source.getByteOrder(), 0, 0, source.width, source.height, srcReds, srcGreens, srcBlues,
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377 ImageData.ALPHA_OPAQUE, null, 0, 0, 0,
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378 data, 32, source.width * 4, ImageData.MSB_FIRST, 0, 0, source.width, source.height, 0xFF0000, 0xFF00, 0xFF,
380af2bdd8e5 Upload of whole dwt tree
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parents:
diff changeset
379 false, false);
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380 }
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parents:
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381 if (source.maskData !is null || source.transparentPixel !is -1) {
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parents:
diff changeset
382 ImageData mask = source.getTransparencyMask();
380af2bdd8e5 Upload of whole dwt tree
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parents:
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383 byte[] maskData = mask.data;
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parents:
diff changeset
384 int maskBpl = mask.bytesPerLine;
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parents:
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385 int offset = 0, maskOffset = 0;
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parents:
diff changeset
386 for (int y = 0; y<source.height; y++) {
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387 for (int x = 0; x<source.width; x++) {
7
e831403a80a9 Add 'cast' to casts
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388 data[offset] = ((maskData[maskOffset + (x >> 3)]) & (1 << (7 - (x & 0x7)))) !is 0 ? cast(byte)0xff : 0;
0
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389 offset += 4;
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390 }
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391 maskOffset += maskBpl;
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392 }
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393 } else if (source.alpha !is -1) {
7
e831403a80a9 Add 'cast' to casts
Frank Benoit <benoit@tionex.de>
parents: 5
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394 byte alpha = cast(byte)source.alpha;
0
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parents:
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395 for (int i=0; i<data.length; i+=4) {
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396 data[i] = alpha;
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397 }
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398 } else if (source.alphaData !is null) {
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399 byte[] alphaData = source.alphaData;
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400 for (int i=0; i<data.length; i+=4) {
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401 data[i] = alphaData[i/4];
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402 }
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403 }
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
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diff changeset
404 NSAutoreleasePool pool = null;
46
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
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405 if (!NSThread.isMainThread()) pool = cast(NSAutoreleasePool) (new NSAutoreleasePool()).alloc().init();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 36
diff changeset
406 try {
d8635bb48c7c Merge with SWT 3.5
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parents: 36
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407 createNSCursor(hotspotX, hotspotY, data, source.width, source.height);
36
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 35
diff changeset
408 init_();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 36
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409 } finally {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 36
diff changeset
410 if (pool !is null) pool.release();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 36
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411 }
0
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parents:
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412 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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413
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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414 void destroy() {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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415 handle.release();
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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416 handle = null;
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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417 }
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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418
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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419 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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420 * Compares the argument to the receiver, and returns true
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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421 * if they represent the <em>same</em> object using a class
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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422 * specific comparison.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
423 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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424 * @param object the object to compare with this object
380af2bdd8e5 Upload of whole dwt tree
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parents:
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425 * @return <code>true</code> if the object is the same as this object and <code>false</code> otherwise
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parents:
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426 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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427 * @see #hashCode
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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428 */
35
7d135fe0caf2 Ported dwt.graphics.Cursor and dwt.widgets.MenuItem
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 8
diff changeset
429 public int opEquals (Object object) {
0
380af2bdd8e5 Upload of whole dwt tree
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parents:
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430 if (object is this) return true;
8
a9ab4c738ed8 Fix: instanceof
Frank Benoit <benoit@tionex.de>
parents: 7
diff changeset
431 if (!( null !is cast(Cursor)object )) return false;
7
e831403a80a9 Add 'cast' to casts
Frank Benoit <benoit@tionex.de>
parents: 5
diff changeset
432 Cursor cursor = cast(Cursor) object;
0
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parents:
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433 return device is cursor.device && handle is cursor.handle;
380af2bdd8e5 Upload of whole dwt tree
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parents:
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434 }
380af2bdd8e5 Upload of whole dwt tree
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parents:
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435
36
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 35
diff changeset
436 alias opEquals equals;
35
7d135fe0caf2 Ported dwt.graphics.Cursor and dwt.widgets.MenuItem
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 8
diff changeset
437
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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438 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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439 * Returns an integer hash code for the receiver. Any two
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
440 * objects that return <code>true</code> when passed to
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
441 * <code>equals</code> must return the same value for this
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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442 * method.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
443 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
444 * @return the receiver's hash
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
445 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
446 * @see #equals
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
447 */
36
db5a898b2119 Fixed a lot of compile errors
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 35
diff changeset
448 public hash_t toHash () {
46
cfa563df4fdd Updated Widget and Display to 3.514
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
449 return handle !is null ? cast(hash_t) handle.id : 0;
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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450 }
380af2bdd8e5 Upload of whole dwt tree
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parents:
diff changeset
451
35
7d135fe0caf2 Ported dwt.graphics.Cursor and dwt.widgets.MenuItem
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 8
diff changeset
452 alias toHash hashCode;
7d135fe0caf2 Ported dwt.graphics.Cursor and dwt.widgets.MenuItem
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 8
diff changeset
453
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
454 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
455 * Returns <code>true</code> if the cursor has been disposed,
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
456 * and <code>false</code> otherwise.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
457 * <p>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
458 * This method gets the dispose state for the cursor.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
459 * When a cursor has been disposed, it is an error to
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
460 * invoke any other method using the cursor.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
461 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
462 * @return <code>true</code> when the cursor is disposed and <code>false</code> otherwise
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
463 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
464 public bool isDisposed() {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
465 return handle is null;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
466 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
467
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
468 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
469 * Returns a string containing a concise, human-readable
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
470 * description of the receiver.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
471 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
472 * @return a string representation of the receiver
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
473 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
474 public String toString () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
475 if (isDisposed()) return "Cursor {*DISPOSED*}";
35
7d135fe0caf2 Ported dwt.graphics.Cursor and dwt.widgets.MenuItem
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents: 8
diff changeset
476 return Format("Cursor {{}{}" , handle , "}");
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
477 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
478
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
479 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
480 * Invokes platform specific functionality to allocate a new cursor.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
481 * <p>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
482 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
483 * API for <code>Cursor</code>. It is marked public only so that it
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
484 * can be shared within the packages provided by DWT. It is not
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
485 * available on all platforms, and should never be called from
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
486 * application code.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
487 * </p>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
488 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
489 * @param device the device on which to allocate the color
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
490 * @param handle the handle for the cursor
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
491 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
492 * @private
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
493 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
494 public static Cursor cocoa_new(Device device, NSCursor handle) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
495 Cursor cursor = new Cursor(device);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
496 cursor.handle = handle;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
497 return cursor;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
498 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
499
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
500 }