blob: 795a339a5dd2db6781f92b75a6e119e93748341d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* Tracker example snippet: create a tracker (drag on mouse down)
*
* For a list of all SWT example snippets see
* http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
*/
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;
public class Snippet23 {
public static void main (String [] args) {
Display display = new Display ();
final Shell shell = new Shell (display);
shell.open ();
shell.addListener (SWT.MouseDown, new Listener () {
public void handleEvent (Event e) {
Tracker tracker = new Tracker (shell, 0);
tracker.setRectangles (new Rectangle [] {
new Rectangle (e.x, e.y, 100, 100),
});
tracker.open ();
}
});
while (!shell.isDisposed()) {
if (!display.readAndDispatch ()) display.sleep ();
}
display.dispose ();
}
}
|
