/* Copyright (C) 2009 Gilleain Torrance <gilleain@users.sf.net>
*
* Contact: cdk-devel@lists.sourceforge.net
*
* This program 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 2.1
* of the License, or (at your option) any later version.
* All we ask is that proper credit is given for our work, which includes
* - but is not limited to - adding the above copyright notice to the beginning
* of your source code files, and to any copyright notice that you may distribute
* with programs based on this work.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.openscience.jchempaint.renderer.generators;
import java.awt.Color;
import java.util.List;
import javax.vecmath.Point2d;
import org.openscience.cdk.interfaces.IAtom;
import org.openscience.cdk.interfaces.IAtomContainer;
import org.openscience.cdk.renderer.RendererModel;
import org.openscience.cdk.renderer.generators.IGenerator;
import org.openscience.cdk.renderer.generators.IGeneratorParameter;
import org.openscience.jchempaint.renderer.JChemPaintRendererModel;
import org.openscience.cdk.renderer.elements.ElementGroup;
import org.openscience.cdk.renderer.elements.IRenderingElement;
import org.openscience.jchempaint.renderer.elements.TextElement;
/**
* @author maclean
* @cdk.module renderextra
*/
public class AtomNumberGenerator implements IGenerator<IAtomContainer> {
public AtomNumberGenerator() {}
public IRenderingElement generate(IAtomContainer ac, RendererModel model) {
JChemPaintRendererModel jcpModel = (JChemPaintRendererModel) model;
ElementGroup numbers = new ElementGroup();
if (!jcpModel.drawNumbers()) return numbers;
int number = 1;
for (IAtom atom : ac.atoms()) {
Point2d p = atom.getPoint2d();
numbers.add(
new TextElement(
p.x, p.y, String.valueOf(number), Color.BLACK));
number++;
}
return numbers;
}
public List<IGeneratorParameter<?>> getParameters() {
// TODO Auto-generated method stub
return null;
}
}