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/*******************************************************************************
* Copyright (c) 2000, 2016 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.examples.helloworld;
import java.util.ResourceBundle;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/*
* This example builds on HelloWorld1 and demonstrates how to draw directly
* on an SWT Control.
*/
public class HelloWorld5 {
private static ResourceBundle resHello = ResourceBundle.getBundle("examples_helloworld");
public static void main (String [] args) {
Display display = new Display ();
Shell shell = new HelloWorld5 ().open (display);
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) display.sleep ();
}
display.dispose ();
}
public Shell open (Display display) {
final Color red = new Color(display, 0xFF, 0, 0);
final Shell shell = new Shell (display);
shell.addPaintListener(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(resHello.getString("Hello_world"), rect.x + 20, rect.y + 20);
});
shell.addDisposeListener (e -> red.dispose());
shell.open ();
return shell;
}
}
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