/*******************************************************************************
 * Copyright (c) 2000, 2009 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;

import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.TextLayout;
import org.eclipse.swt.widgets.*;

public class OffsetTest {

	public static void main(String[] args) {
		Display display = new Display();
		final TextLayout layout = new TextLayout(display);
		layout.setText("My text");
		layout.setWidth(200);

		layout.setSegments(new int[] { layout.getText().length() });
		layout.setSegmentsChars(new char[] { '*' });

		int[] trailing = new int[1];
		int length = layout.getText().length();
		//Point point = layout.getLocation(length - 1, true);
		System.out.println("Text\t\t= " + layout.getText());
		System.out.println("Text length\t= " + length);
		System.out.println("Expected offset\t= " + (length - 1)
				+ "; trailing = 1");
		//System.out.println("Actual offset\t= " + layout.getOffset(point, trailing)
		//		+ "; trailing = " + trailing[0]);
		System.out.println("Actual offset\t= " + layout.getOffset(new Point(
				layout.getBounds().width - layout.getBounds().x, 0), trailing)
				+ "; trailing = " + trailing[0]);

		layout.dispose();
		display.dispose();
	}
}