ScrolledCompositeTest.java Source code

Introduction

Here is the source code for ScrolledCompositeTest.java

Source

//Send questions, comments, bug reports, etc. to the authors:

//Rob Warner (rwarner@interspatial.com)
//Robert Harris (rbrt_harris@yahoo.com)

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;

/**
 * This class demonstrates ScrolledComposite
 */
public class ScrolledCompositeTest {
    public void run() {
        Display display = new Display();
        Shell shell = new Shell(display);
        createContents(shell);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }

    private void createContents(Composite parent) {
        parent.setLayout(new FillLayout());

        // Create the ScrolledComposite to scroll horizontally and vertically
        ScrolledComposite sc = new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL);

        // Create a child composite to hold the controls
        Composite child = new Composite(sc, SWT.NONE);
        child.setLayout(new FillLayout());

        // Create the buttons
        new Button(child, SWT.PUSH).setText("One");
        new Button(child, SWT.PUSH).setText("Two");
        /*
         * // Set the absolute size of the child child.setSize(400, 400);
         */
        // Set the child as the scrolled content of the ScrolledComposite
        sc.setContent(child);

        // Set the minimum size
        sc.setMinSize(400, 400);

        // Expand both horizontally and vertically
        sc.setExpandHorizontal(true);
        sc.setExpandVertical(true);
    }

    public static void main(String[] args) {
        new ScrolledCompositeTest().run();
    }
}