/home/pete/Work/TSE3.svn/tse3/src/tse3/util/Snap.h

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/*
 * @(#)util/Utilities.h 3.00 20 May 1999
 *
 * Copyright (c) 2000 Pete Goodliffe (pete@cthree.org)
 *
 * This file is part of TSE3 - the Trax Sequencer Engine version 3.00.
 *
 * This library is modifiable/redistributable under the terms of the GNU
 * General Public License.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; see the file COPYING. If not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 */

#ifndef TSE3_UTIL_SNAP_H
#define TSE3_UTIL_SNAP_H

#include "tse3/Midi.h"

namespace TSE3
{
    class TimeSigTrack;

    namespace Util
    {
        class Snap
        {
            public:

                Snap(TSE3::TimeSigTrack *t) : tst(t), _snap(-1) {}

                void setTimeSigTrack(TSE3::TimeSigTrack *t) { tst = t; }

                TSE3::Clock snap() const { return _snap; }

                void setSnap(TSE3::Clock s) { _snap = s; }

                TSE3::Clock operator()(TSE3::Clock c) const;

            private:

                TSE3::TimeSigTrack *tst;
                TSE3::Clock         _snap;
        };
    }
}

#endif

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