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//=========================================================
// MusE
// Linux Music Editor
// $Id: midievent.h,v 1.7.2.1 2009/05/24 21:43:44 terminator356 Exp $
//
// (C) Copyright 1999-2004 Werner Schweer (ws@seh.de)
//
// 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; 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, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __MIDI_EVENT_H__
#define __MIDI_EVENT_H__
#include "eventbase.h"
namespace MusECore {
//---------------------------------------------------------
// MidiEventBase
//---------------------------------------------------------
class MidiEventBase : public EventBase {
int a, b, c; // pitch, velo-on, velo-off
EvData edata;
virtual EventBase* clone() const { return new MidiEventBase(*this); }
public:
MidiEventBase(EventType t);
virtual ~MidiEventBase() {}
virtual bool isSimilarTo(const EventBase& other) const;
virtual bool isNote() const { return type() == Note; }
virtual bool isNoteOff() const;
virtual bool isNoteOff(const Event&) const;
virtual int pitch() const { return a; }
virtual int program() const { return a; }
virtual int cntrl() const { return a; }
virtual int dataA() const { return a; }
virtual void setA(int val) { a = val; }
virtual void setPitch(int v) { a = v; }
virtual int cntrlVal() const { return b; }
virtual int dataB() const { return b; }
virtual int velo() const { return b; }
virtual void setB(int val) { b = val; }
virtual void setVelo(int v) { b = v; }
virtual int veloOff() const { return c; }
virtual int dataC() const { return c; }
virtual void setC(int val) { c = val; }
virtual void setVeloOff(int v) { c = v; }
virtual const unsigned char* data() const { return edata.data; }
virtual int dataLen() const { return edata.dataLen; }
virtual void setData(const unsigned char* data, int len) { edata.setData(data, len); }
virtual const EvData eventData() const { return edata; }
virtual void dump(int n = 0) const;
virtual void read(Xml&);
virtual void write(int, Xml&, const Pos& offset, bool forcePath = false) const;
virtual EventBase* mid(unsigned, unsigned) const;
};
} // namespace MusECore
#endif
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