diff snippets/canvas/Snippet245.d @ 90:29bf9ba4756b

Port of all canvas snippets
author Bill Baxter <bill@billbaxter.com>
date Tue, 20 May 2008 12:10:54 +0900
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children 1f0a7a472680
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/snippets/canvas/Snippet245.d	Tue May 20 12:10:54 2008 +0900
@@ -0,0 +1,46 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 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:
+ *     Bill Baxter <wbaxter> at gmail com
+ *******************************************************************************/
+module snippets.canvas.Snippet245;
+
+/* 
+ * Canvas snippet: paint a circle in a canvas
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ */
+
+import dwt.graphics.Rectangle;
+import dwt.widgets.Display;
+import dwt.widgets.Shell;
+import dwt.events.PaintListener;
+import dwt.events.PaintEvent;
+
+void main() 
+{
+	final Display display = new Display();
+	final Shell shell = new Shell(display);
+	shell.addPaintListener(new class(shell) PaintListener {
+        Shell shell;
+        this(Shell s) { this.shell = s; }
+        public void paintControl(PaintEvent event) {
+            Rectangle rect = shell.getClientArea();
+            event.gc.drawOval(0, 0, rect.width - 1, rect.height - 1);
+        }
+    });
+	shell.setBounds(10, 10, 200, 200);
+	shell.open ();
+	while (!shell.isDisposed()) {
+		if (!display.readAndDispatch()) display.sleep();
+	}
+	display.dispose();
+}