lu.lippmann.cdb.graph.renderer.CadralFontTransformer.java Source code

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Here is the source code for lu.lippmann.cdb.graph.renderer.CadralFontTransformer.java

Source

/**
 * Copyright 2014-2016 LIST (Luxembourg Institute of Science and Technology), all right reserved.
 * Authorship : Olivier PARISOT, Yoanne DIDRY
 * Licensed under GNU General Public License version 3
 */
package lu.lippmann.cdb.graph.renderer;

import java.awt.Font;

import org.apache.commons.collections15.Transformer;

public class CadralFontTransformer<E, F> implements Transformer<E, Font> {

    private Font font = new Font("Helvetica", 0, 12);

    private int INITIAL_SIZE = 12;

    @Override
    public Font transform(E arg0) {
        return font;
    }

    public void setScale(double scale) {
        if (scale > 1.0)
            font = font.deriveFont((float) (INITIAL_SIZE * scale));
        else
            font = font.deriveFont((float) (INITIAL_SIZE));
    }

}