ScrollBarAuto.java Source code

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Here is the source code for ScrollBarAuto.java

Source

/*******************************************************************************
 * Copyright (c) 2000, 2004 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
 *******************************************************************************/
//package org.eclipse.swt.snippets;
/*
 * ScrolledComposite example snippet: scroll a control in a scrolled composite
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.ScrolledComposite;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class ScrollBarAuto {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setLayout(new FillLayout());

        // this button has a minimum size of 400 x 400. If the window is resized to be big
        // enough to show more than 400 x 400, the button will grow in size. If the window
        // is made too small to show 400 x 400, scrollbars will appear.
        ScrolledComposite c2 = new ScrolledComposite(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
        Button b2 = new Button(c2, SWT.PUSH);
        b2.setText("expanding button");
        c2.setContent(b2);
        c2.setExpandHorizontal(true);
        c2.setExpandVertical(true);
        c2.setMinWidth(400);
        c2.setMinHeight(400);

        shell.setSize(600, 300);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }

}