org.eclipse.swt.snippets.Snippet172.java Source code

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Here is the source code for org.eclipse.swt.snippets.Snippet172.java

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/*******************************************************************************
 * Copyright (c) 2000, 2005 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;

/*
 * GridLayout snippet: align widgets in a GridLayout
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 *
 * @since 3.0
 */
import org.eclipse.swt.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;

public class Snippet172 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("Snippet 172");
        GridLayout layout = new GridLayout(4, false);
        shell.setLayout(layout);

        Button b = new Button(shell, SWT.PUSH);
        b.setText("LEFT, TOP");
        b.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("LEFT, CENTER");
        b.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("LEFT, BOTTOM");
        b.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("LEFT, FILL");
        b.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("CENTER, TOP");
        b.setLayoutData(new GridData(SWT.CENTER, SWT.TOP, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("CENTER, CENTER");
        b.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("CENTER, BOTTOM");
        b.setLayoutData(new GridData(SWT.CENTER, SWT.BOTTOM, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("CENTER, FILL");
        b.setLayoutData(new GridData(SWT.CENTER, SWT.FILL, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("RIGHT, TOP");
        b.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("RIGHT, CENTER");
        b.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("RIGHT, BOTTOM");
        b.setLayoutData(new GridData(SWT.RIGHT, SWT.BOTTOM, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("RIGHT, FILL");
        b.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("FILL, TOP");
        b.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("FILL, CENTER");
        b.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("FILL, BOTTOM");
        b.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, true, 1, 1));
        b = new Button(shell, SWT.PUSH);
        b.setText("FILL, FILL");
        b.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

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