/*
* MockFontMetrics.java of project jchart2d - a mock object for
* java.awt.FontMetrics.
* Copyright (C) Achim Westermann, created on 23.04.2005, 15:24:13
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* If you modify or optimize the code in a useful way please let me know.
* Achim.Westermann@gmx.de
*
*/
package info.monitorenter.gui.chart;
import java.awt.Font;
import java.awt.FontMetrics;
/**
* A mock ojbect for <code>{@link FontMetrics}</code>.
* <p>
*
* @author <a href="mailto:Achim.Westermann@gmx.de">Achim Westermann</a>
*
*/
public class MockFontMetrics
extends FontMetrics {
/** Comment for <code>serialVersionUID</code>. */
private static final long serialVersionUID = 3905236827622486832L;
/**
* Default constructor with a font.
* <p>
*
* @param myFont
* the font to use.
*/
public MockFontMetrics(final Font myFont) {
super(myFont);
}
/**
* @see java.awt.FontMetrics#charsWidth(char[], int, int)
*/
@Override
public int charsWidth(final char[] data, final int off, final int len) {
return len * this.getFont().getSize() / 2;
}
/**
* @see java.awt.FontMetrics#charWidth(char)
*/
@Override
public int charWidth(final char ch) {
return this.getFont().getSize();
}
/**
* @see java.awt.FontMetrics#getAscent()
*/
@Override
public int getAscent() {
return this.getFont().getSize();
}
/**
* @see java.awt.FontMetrics#getLeading()
*/
@Override
public int getLeading() {
return 2;
}
/**
* @see java.awt.FontMetrics#getMaxAdvance()
*/
@Override
public int getMaxAdvance() {
return this.getFont().getSize();
}
}