/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform 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 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform 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 the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.ui.notations.map.layouts;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.geometry.Point;
import org.whole.lang.ui.figures.DistanceMetric;
import org.whole.lang.ui.notations.figures.DrawUtils;
/**
* @author Riccardo Solmi
*/
public abstract class AbstractVerticalTreeLayout extends AbstractStyledLayout {
protected DistanceMetric getDistanceMetric() {
return DistanceMetric.Vertical;
}
public boolean isHorizontal() {
return true;
}
public void paintConnections(Graphics graphics, Point... childrenPoints) {
DrawUtils.drawVerticalTree(graphics, getRootPoint(), CHILDREN_GAP/2, childrenPoints);
}
}