Mercurial > projects > dwt-samples
view examples/helloworld/HelloWorld5.d @ 179:89de7ff0752c default tip
Add JFace snippet Snippet054NativeControlsInViewers, thanks to WasserDragoon
author | Frank Benoit <benoit@tionex.de> |
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date | Wed, 29 Apr 2009 11:01:41 +0200 |
parents | eb84f9418bbf |
children |
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/******************************************************************************* * Copyright (c) 2000, 2003 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 *******************************************************************************/ module helloworld.HelloWorld5; import dwt.events.DisposeEvent; import dwt.events.DisposeListener; import dwt.events.PaintEvent; import dwt.events.PaintListener; import dwt.graphics.Color; import dwt.graphics.GC; import dwt.graphics.Rectangle; import dwt.widgets.Display; import dwt.widgets.Shell; /* * This example builds on HelloWorld1 and demonstrates how to draw directly * on an DWT Control. */ void main () { Display display = new Display (); final Color red = new Color(display, 0xFF, 0, 0); final Shell shell = new Shell (display); shell.addPaintListener(new class() PaintListener { public void paintControl(PaintEvent event){ GC gc = event.gc; gc.setForeground(red); Rectangle rect = shell.getClientArea(); gc.drawRectangle(rect.x + 10, rect.y + 10, rect.width - 20, rect.height - 20); gc.drawString("Hello_world", rect.x + 20, rect.y + 20); } }); shell.addDisposeListener (new class() DisposeListener { public void widgetDisposed (DisposeEvent e) { red.dispose(); } }); shell.open (); while (!shell.isDisposed ()) { if (!display.readAndDispatch ()) display.sleep (); } display.dispose (); }