UniqueColorMode.java

/*
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.VizController;
import org.gephi.visualization.apiimpl.ModelImpl;
import org.gephi.visualization.apiimpl.VizConfig;
import org.gephi.visualization.opengl.text.TextManager.Renderer;

/**
 *
 * @author Mathieu Bastian
 */
public class UniqueColorMode implements ColorMode {

    private VizConfig vizConfig;
    private float[] color;

    public UniqueColorMode() {
        this.vizConfig = VizController.getInstance().getVizConfig();
    }

    public void defaultNodeColor(Renderer renderer) {
        color = VizController.getInstance().getVizModel().getTextModel().nodeColor;
        renderer.setColor(color[0], color[1], color[2], color[3]);
    }

    public void defaultEdgeColor(Renderer renderer) {
        color = VizController.getInstance().getVizModel().getTextModel().edgeColor;
        renderer.setColor(color[0], color[1], color[2], color[3]);
    }

    public void textColor(Renderer renderer, TextDataImpl text, ModelImpl model) {
        if (text.hasCustomColor()) {
            if (vizConfig.isLightenNonSelected()) {
                if (!model.isSelected() && !model.isHighlight()) {
                    float lightColorFactor = 1 - vizConfig.getLightenNonSelectedFactor();
                    renderer.setColor(text.getR(), text.getG(), text.getB(), lightColorFactor);
                } else {
                    renderer.setColor(text.getR(), text.getG(), text.getB(), 1);
                }
            } else {
                renderer.setColor(text.getR(), text.getG(), text.getB(), text.getAlpha());
            }
        } else {
            if (vizConfig.isLightenNonSelected()) {
                if (!model.isSelected() && !model.isHighlight()) {
                    float lightColorFactor = 1 - vizConfig.getLightenNonSelectedFactor();
                    renderer.setColor(color[0], color[1], color[2], lightColorFactor);
                } else {
                    renderer.setColor(color[0], color[1], color[2], 1);
                }
            }
        }
    }

    public String getName() {
        return "Unique";
    }

    public ImageIcon getIcon() {
        return new ImageIcon(getClass().getResource("/org/gephi/visualization/opengl/text/UniqueColorMode.png"));
    }

    @Override
    public String toString() {
        return getName();
    }
}