diff org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet276.d @ 28:69b1fa94a4a8

Added SWT snippets
author Frank Benoit <benoit@tionex.de>
date Sun, 22 Mar 2009 15:17:04 +0100
parents
children 9f4c18c268b2
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet276.d	Sun Mar 22 15:17:04 2009 +0100
@@ -0,0 +1,53 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * D Port:
+ *     Thomas Demmer <t_demmer AT web DOT de>
+ *******************************************************************************/
+module org.eclipse.swt.snippets.Snippet276;
+
+/*
+ * Display snippet: map from control-relative to display-relative coordinates
+ * 
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
+
+import java.lang.all;
+import tango.io.Stdout;
+
+void main (String[] args) {
+    Display display = new Display ();
+    Shell shell = new Shell (display);
+    shell.setBounds (200, 200, 400, 400);
+    Label label = new Label (shell, SWT.NONE);
+    label.setText ("click in shell to print display-relative coordinate");
+    Listener listener = dgListener( (Event event) {
+        Point point = new Point (event.x, event.y);
+        Stdout(display.map (cast(Control)event.widget, null, point)).newline().flush();
+    });
+    shell.addListener (SWT.MouseDown, listener);
+    label.addListener (SWT.MouseDown, listener);
+    label.pack ();
+    shell.open ();
+    while (!shell.isDisposed ()){
+        if (!display.readAndDispatch ()) display.sleep ();
+    }
+    display.dispose ();
+}
+