Mercurial > projects > dwt-linux
annotate dwt/events/MouseEvent.d @ 10:63c023465156
moved from org.eclipse.swt to dwt
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Sat, 05 Jan 2008 17:58:37 +0100 |
| parents | ad2b69216039 |
| children | 8cec8f536af3 |
| rev | line source |
|---|---|
| 1 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2000, 2007 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 *******************************************************************************/ | |
|
10
63c023465156
moved from org.eclipse.swt to dwt
Frank Benoit <benoit@tionex.de>
parents:
9
diff
changeset
|
11 module dwt.events.MouseEvent; |
| 1 | 12 |
| 13 | |
|
10
63c023465156
moved from org.eclipse.swt to dwt
Frank Benoit <benoit@tionex.de>
parents:
9
diff
changeset
|
14 import dwt.widgets.Event; |
|
63c023465156
moved from org.eclipse.swt to dwt
Frank Benoit <benoit@tionex.de>
parents:
9
diff
changeset
|
15 import dwt.events.TypedEvent; |
| 1 | 16 |
| 17 import tango.text.convert.Format; | |
| 18 | |
| 19 /** | |
| 20 * Instances of this class are sent whenever mouse | |
| 21 * related actions occur. This includes mouse buttons | |
| 22 * being pressed and released, the mouse pointer being | |
| 23 * moved and the mouse pointer crossing widget boundaries. | |
| 24 * <p> | |
| 25 * Note: The <code>button</code> field is an integer that | |
| 26 * represents the mouse button number. This is not the same | |
| 27 * as the <code>SWT</code> mask constants <code>BUTTONx</code>. | |
| 28 * </p> | |
| 29 * | |
| 30 * @see MouseListener | |
| 31 * @see MouseMoveListener | |
| 32 * @see MouseTrackListener | |
| 33 */ | |
| 34 | |
| 35 public class MouseEvent : TypedEvent { | |
| 36 | |
| 37 /** | |
| 38 * the button that was pressed or released; 1 for the | |
| 39 * first button, 2 for the second button, and 3 for the | |
| 40 * third button, etc. | |
| 41 */ | |
| 42 public int button; | |
| 43 | |
| 44 /** | |
| 45 * the state of the keyboard modifier keys at the time | |
| 46 * the event was generated | |
| 47 */ | |
| 48 public int stateMask; | |
| 49 | |
| 50 /** | |
| 51 * the widget-relative, x coordinate of the pointer | |
| 52 * at the time the mouse button was pressed or released | |
| 53 */ | |
| 54 public int x; | |
| 55 | |
| 56 /** | |
| 57 * the widget-relative, y coordinate of the pointer | |
| 58 * at the time the mouse button was pressed or released | |
| 59 */ | |
| 60 public int y; | |
| 61 | |
| 62 /** | |
| 63 * the number times the mouse has been clicked, as defined | |
| 64 * by the operating system; 1 for the first click, 2 for the | |
| 65 * second click and so on. | |
| 66 * | |
| 67 * @since 3.3 | |
| 68 */ | |
| 69 public int count; | |
| 70 | |
| 71 //static final long serialVersionUID = 3257288037011566898L; | |
| 72 | |
| 73 /** | |
| 74 * Constructs a new instance of this class based on the | |
| 75 * information in the given untyped event. | |
| 76 * | |
| 77 * @param e the untyped event containing the information | |
| 78 */ | |
| 79 public this(Event e) { | |
| 80 super(e); | |
| 81 this.x = e.x; | |
| 82 this.y = e.y; | |
| 83 this.button = e.button; | |
| 84 this.stateMask = e.stateMask; | |
| 85 this.count = e.count; | |
| 86 } | |
| 87 | |
| 88 /** | |
| 89 * Returns a string containing a concise, human-readable | |
| 90 * description of the receiver. | |
| 91 * | |
| 92 * @return a string representation of the event | |
| 93 */ | |
| 94 public char[] toString() { | |
| 95 return Format( "{} button={} stateMask={} x={} y={} count={}}", | |
| 96 super.toString[ 0 .. $-2 ], | |
| 97 button, stateMask, x, y, count ); | |
| 98 } | |
| 99 } |