/*
* #%L
* OME library for reading the JPEG XR file format.
* %%
* Copyright (C) 2013 - 2015 Open Microscopy Environment:
* - Board of Regents of the University of Wisconsin-Madison
* - Glencoe Software, Inc.
* - University of Dundee
* %%
* This program 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 2 of the
* License, or (at your option) any later version.
*
* This program 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 this program. If not, see
* <http://www.gnu.org/licenses/gpl-2.0.html>.
* #L%
*/
package ome.jxr.ifd;
/**
* Represents the native type implementation of the JPEG XR
* {@link IFDEntryType#URATIONAL} and {@link IFDEntryType#SRATIONAL} IFD entry
* types.
*
* <dl>
*
* @author Blazej Pindelski bpindelski at dundee.ac.uk
*/
public class JXRRational {
private int numerator;
private int denominator;
public JXRRational(int numerator, int denominator) {
this.numerator = numerator;
if (denominator == 0) {
throw new IllegalArgumentException("Denominator cannot be 0.");
}
this.denominator = denominator;
}
public int getNumerator() {
return numerator;
}
public int getDenominator() {
return denominator;
}
public double getDouble() {
return (double) numerator / denominator;
}
}