/*
* Copyright (c) 2012 Data Harmonisation Panel
*
* All rights reserved. This program and the accompanying materials are made
* available 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* HUMBOLDT EU Integrated Project #030962
* Data Harmonisation Panel <http://www.dhpanel.eu>
*/
package eu.esdihumboldt.hale.ui.views.styledmap.clip.impl;
import java.awt.Polygon;
import java.awt.Rectangle;
/**
* Diagonal clip for painting the bottom left area of the view-port.
*
* @author Simon Templer
*/
public class BottomLeftClip extends AbstractPolygonClip {
/**
* @see AbstractPolygonClip#getVisiblePolygon(Rectangle)
*/
@Override
protected Polygon getVisiblePolygon(Rectangle viewportBounds) {
return new Polygon(new int[] { viewportBounds.x, viewportBounds.x + viewportBounds.width,
viewportBounds.x },
new int[] { viewportBounds.y, viewportBounds.y + viewportBounds.height,
viewportBounds.y + viewportBounds.height }, 3);
}
}