/*
Copyright 2008-2010 Gephi
Authors : Mathieu Bastian <mathieu.bastian@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.visualization.opengl.text;
import org.gephi.visualization.impl.TextDataImpl;
import javax.swing.ImageIcon;
import org.gephi.visualization.apiimpl.ModelImpl;
/**
*
* @author Mathieu Bastian
*/
public class ProportionalSizeMode implements SizeMode {
private static float FACTOR = 200f;
public void init() {
}
public void setSizeFactor2d(float sizeFactor, TextDataImpl text, ModelImpl model) {
float factor = FACTOR * model.getObj().getSize() * sizeFactor / model.getCameraDistance();
factor *= text.getSize();
text.setSizeFactor(factor);
}
public void setSizeFactor3d(float sizeFactor, TextDataImpl text, ModelImpl model) {
float factor = sizeFactor * model.getObj().getSize() / 10f; //Between 0.1 and 2
factor *= text.getSize();
text.setSizeFactor(factor);
}
public String getName() {
return "Node size";
}
public ImageIcon getIcon() {
return new ImageIcon(getClass().getResource("/org/gephi/visualization/opengl/text/ProportionalSizeMode.png"));
}
@Override
public String toString() {
return getName();
}
}