/home/pete/Work/TSE3.svn/tse3/src/tse3/Filter.h

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/*
 * @(#)Filter.h 3.00 8 June 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_MIDIEVENTFILTER_H
#define TSE3_MIDIEVENTFILTER_H

namespace TSE3
{
    class MidiEvent;

    class Filter
    {
        public:

            Filter();

            virtual ~Filter() = 0;

            virtual MidiEvent filter(const MidiEvent &e) const = 0;

        private:

            Filter &operator=(const Filter &);
            Filter(const Filter &);
    };
}

#endif

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