ControlSizeSetting.java Source code

Introduction

Here is the source code for ControlSizeSetting.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class ControlSizeSetting {

    public static void main(String[] args) {
        final Display display = new Display();
        final Shell shell = new Shell(display);
        shell.setSize(150, 150);
        final Cursor[] cursor = new Cursor[1];
        Button button = new Button(shell, SWT.PUSH);
        button.setText("Change cursor");
        Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        button.setSize(size);

        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        if (cursor[0] != null)
            cursor[0].dispose();
        display.dispose();
    }
}