/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2009, Johann Sorel
*
* This library 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;
* version 2.1 of the License.
*
* This library 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.
*/
package org.geotoolkit.display2d.canvas.painter;
import java.util.List;
import org.geotoolkit.display2d.canvas.RenderingContext2D;
/**
*
* @author Johann Sorel (Puzzle-GIS)
* @module
*/
public class BackgroundPainterGroup implements BackgroundPainter{
private final BackgroundPainter[] painters;
private BackgroundPainterGroup(final BackgroundPainter ... painters){
this.painters = painters.clone();
}
/**
* {@inheritDoc }
*/
@Override
public void paint(final RenderingContext2D context) {
for(BackgroundPainter painter : painters){
painter.paint(context);
}
}
public static BackgroundPainterGroup wrap(final BackgroundPainter ... painters){
return new BackgroundPainterGroup(painters);
}
public static BackgroundPainterGroup wrap(final List<BackgroundPainter> painters){
return new BackgroundPainterGroup(painters.toArray(new BackgroundPainter[painters.size()]));
}
@Override
public boolean isOpaque() {
for(BackgroundPainter bgp : painters){
if(bgp.isOpaque()){
return true;
}
}
return false;
}
}