/*
Copyright 2008-2010 Gephi
Authors : Jeremy Subtil <jeremy.subtil@gephi.org>
Website : http://www.gephi.org
This file is part of Gephi.
Gephi is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Gephi 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Gephi. If not, see <http://www.gnu.org/licenses/>.
*/
package org.gephi.preview.updaters;
import org.gephi.preview.api.Color;
import org.gephi.preview.api.EdgeChildColorizer;
import org.gephi.preview.api.EdgeChildColorizerClient;
import org.gephi.preview.api.NodeChildColorizer;
import org.gephi.preview.api.NodeChildColorizerClient;
import org.gephi.preview.api.util.Holder;
import org.gephi.preview.util.color.InheritedColor;
/**
* This color mode colors its clients using their parent's color.
*
* @author Jérémy Subtil <jeremy.subtil@gephi.org>
*/
public class ParentColorMode implements NodeChildColorizer, EdgeChildColorizer {
public static final String IDENTIFIER = "parent";
/**
* Colors the given client.
*
* @param client the client to color
*/
public void color(NodeChildColorizerClient client) {
Holder<Color> parentColorHolder = client.getParentColorHolder();
client.setColor(new InheritedColor(parentColorHolder));
}
/**
* Colors the given client.
*
* @param client the client to color
*/
public void color(EdgeChildColorizerClient client) {
Holder<Color> parentColorHolder = client.getParentColorHolder();
client.setColor(new InheritedColor(parentColorHolder));
}
/**
* Formats the colorizer as a string.
*
* @return the colorizer formatted as a string
*/
@Override
public String toString() {
return IDENTIFIER;
}
/**
* Returns the colorizer's identifier.
*
* @return the colorizer's identifier
*/
public static String getIdentifier() {
return IDENTIFIER;
}
}