/*
* CoordinateTransform.java
*
* Copyright (c) 2002-2015 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* BEAST 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.app.gui.tree;
import dr.evolution.tree.NodeRef;
import dr.evolution.tree.Tree;
/**
* @author Alexei Drummond
* Date: Dec 3, 2004
* Time: 9:59:49 AM
*
* @version $Id: CoordinateTransform.java,v 1.1 2005/11/29 12:59:36 rambaut Exp $
*/
public interface CoordinateTransform {
/**
* @param height in the time units of the tree.
* @return the Graphics2D x coordinate corresponding to the given height in the tree.
*/
double xCoordinate(double height);
/**
* @param tree the tree
* @param node the node whose y coordinate is in question.
* @return the Graphics2D y coordinate corresponding to the given node.
*/
double yCoordinate(Tree tree, NodeRef node);
}