/* $Revision$ $Author$ $Date$
*
* Copyright (C) 2008 Gilleain Torrance <gilleain.torrance@gmail.com>
*
* Contact: cdk-devel@list.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.
*
* 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 org.openscience.cdk.interfaces.IAtomContainer;
import org.openscience.cdk.renderer.RendererModel;
import org.openscience.cdk.renderer.elements.ElementGroup;
import org.openscience.cdk.renderer.elements.IRenderingElement;
import org.openscience.cdk.renderer.generators.IGenerator;
import org.openscience.cdk.renderer.generators.IGeneratorParameter;
import org.openscience.cdk.renderer.selection.IChemObjectSelection;
import org.openscience.jchempaint.renderer.JChemPaintRendererModel;
import org.openscience.jchempaint.renderer.selection.IncrementalSelection;
import java.awt.Color;
import java.util.List;
/**
* Generate the outline of the selection tool (e.g. rectangle or lasso).
*/
public class SelectionToolGenerator implements IGenerator<IAtomContainer> {
public SelectionToolGenerator() {
}
public IRenderingElement generate(IAtomContainer ac, RendererModel model) {
return generate(model.getSelection(), ((JChemPaintRendererModel) model).getSelectedPartColor());
}
protected IRenderingElement generate(IChemObjectSelection selection, Color selectionColor) {
ElementGroup selectionElements = new ElementGroup();
if (selection == null)
return selectionElements;
if (selection instanceof IncrementalSelection) {
IncrementalSelection sel = (IncrementalSelection) selection;
if (!sel.isFinished())
selectionElements.add(sel.generate(selectionColor));
}
return selectionElements;
}
public List<IGeneratorParameter<?>> getParameters() {
// TODO Auto-generated method stub
return null;
}
}