/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
/*
* @(#)FontSizeLocator.java 3.0 2007-04-14
*
* Copyright (c) 1996-2007 by the original authors of JHotDraw
* and all its contributors.
* All rights reserved.
*
* The copyright of this software is owned by the authors and
* contributors of the JHotDraw project ("the copyright holders").
* You may not use, copy or modify this software, except in
* accordance with the license agreement you entered into with
* the copyright holders. For details see accompanying license terms.
*/
package org.jhotdraw.draw;
import java.awt.*;
import java.awt.geom.*;
import static org.jhotdraw.draw.AttributeKeys.*;
/**
* FontSizeLocator.
*
* @author Werner Randelshofer
* @version 3.0 2007-04-14 Changed to support AttributeKey.TRANSFORM.
* <br>2.0 2006-01-14 Changed to support double precison coordinates.
* <br>1.0 10. March 2004 Created.
*/
public class FontSizeLocator implements Locator {
/** Creates a new instance. */
public FontSizeLocator() {
}
/**
* Locates a position on the provided figure.
* @return a Point2D.Double on the figure.
*/
public Point2D.Double locate(Figure owner) {
Point2D.Double p = (Point2D.Double) owner.getStartPoint().clone();
if (owner instanceof TextHolderFigure) {
p.y += ((TextHolderFigure) owner).getFontSize();
p.y += ((TextHolderFigure) owner).getInsets().top;
} else {
p.y += FONT_SIZE.get(owner);
}
if (TRANSFORM.get(owner) != null) {
TRANSFORM.get(owner).transform(p, p);
}
return p;
}
public Point2D.Double locate(Figure owner, Figure dependent) {
return locate(owner);
}
}