it.unibas.spicygui.controllo.tree.ActionDecreaseFont.java Source code

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Here is the source code for it.unibas.spicygui.controllo.tree.ActionDecreaseFont.java

Source

/*
Copyright (C) 2007-2011  Database Group - Universita' della Basilicata
Giansalvatore Mecca - giansalvatore.mecca@unibas.it
Salvatore Raunich - salrau@gmail.com
Marcello Buoncristiano - marcello.buoncristiano@yahoo.it
    
This file is part of ++Spicy - a Schema Mapping and Data Exchange Tool
    
++Spicy is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
any later version.
    
++Spicy 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with ++Spicy.  If not, see <http://www.gnu.org/licenses/>.
 */

package it.unibas.spicygui.controllo.tree;

import it.unibas.spicygui.Costanti;
import java.awt.Font;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JTextArea;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openide.util.NbBundle;

public class ActionDecreaseFont extends AbstractAction {

    private static Log logger = LogFactory.getLog(ActionIncreaseFont.class);
    private JTextArea textArea;

    public ActionDecreaseFont(JTextArea textArea) {
        this.textArea = textArea;
        this.putValue(NAME, NbBundle.getMessage(Costanti.class, Costanti.ACTION_DECREASE_FONT));
    }

    public void actionPerformed(ActionEvent e) {
        Font oldFont = textArea.getFont();
        float fontDimension = oldFont.getSize2D();
        textArea.setFont(textArea.getFont().deriveFont(--fontDimension));
    }
}