org.eclipse.swt.snippets.Snippet155.java Source code

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Here is the source code for org.eclipse.swt.snippets.Snippet155.java

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/*******************************************************************************
 * Copyright (c) 2000, 2013 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.snippets;

/*
 * example snippet: draw an X using AWT Graphics
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 *
 * @since 3.0
 */
import java.awt.Frame;
import java.awt.Canvas;
import java.awt.Graphics;
import java.awt.Dimension;

import org.eclipse.swt.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.awt.SWT_AWT;

public class Snippet155 {

    public static void main(String[] args) {
        final Display display = new Display();
        final Shell shell = new Shell(display);
        shell.setText("Snippet 155");
        shell.setLayout(new FillLayout());
        Composite composite = new Composite(shell, SWT.EMBEDDED);

        /* Draw an X using AWT */
        Frame frame = SWT_AWT.new_Frame(composite);
        Canvas canvas = new Canvas() {
            @Override
            public void paint(Graphics g) {
                Dimension d = getSize();
                g.drawLine(0, 0, d.width, d.height);
                g.drawLine(d.width, 0, 0, d.height);
            }
        };
        frame.add(canvas);

        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}