/*
 * USVolumeUnitSystem.h is part of Brewtarget, and is Copyright Philip G. Lee
 * (rocketman768@gmail.com), 2009-2013.
 *
 * Brewtarget 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
 * (at your option) any later version.

 * Brewtarget 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/>.
 */

#ifndef _USVOLUMEUNITSYSTEM_H
#define _USVOLUMEUNITSYSTEM_H

class USVolumeUnitSystem;

#include <QMap>
#include "UnitSystem.h"

class USVolumeUnitSystem : public UnitSystem
{
public:
   USVolumeUnitSystem();
   QString displayAmount( double amount, Unit* units = 0, unitScale scale = noScale ); /* Inherited from UnitSystem */
   double qstringToSI( QString qstr ); /* Inherited from UnitSystem */
   Unit* thicknessUnit(); /* Inherited from UnitSystem */
   QString unitType();

private:
   static void ensureMapIsSetup();
   static bool isMapSetup;
};

#endif /*_USVOLUMEUNITSYSTEM_H*/
