NullCoordinateTransformation.java example

Explorer
rapidminer-vega-master
/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2011 by Rapid-I and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapid-i.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package com.rapidminer.gui.plotter;

import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.geom.Rectangle2D;

import javax.swing.JComponent;
import javax.swing.JPopupMenu;

/**
 * This transformation just does nothing.
 * @author Sebastian Land
 */
public class NullCoordinateTransformation implements CoordinateTransformation {


	@Override
	public void showPopupMenu(Point point, JComponent source, JPopupMenu menu) {
		menu.show(source, point.x, point.y);
	}

	@Override
	public Graphics2D getTransformedGraphics(JComponent source) {
		return (Graphics2D) source.getGraphics();
	}

	@Override
	public Point transformCoordinate(Point point, JComponent source) {
		return point;
	}

	@Override
	public Rectangle2D transformRectangle(Rectangle2D zoomRectangle, JComponent source) {
		return zoomRectangle;
	}


}