//========================================================= // 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) //========================================================= #ifndef __MIDI_EVENT_H__ #define __MIDI_EVENT_H__ #include "eventbase.h" //--------------------------------------------------------- // MidiEventBase //--------------------------------------------------------- class MidiEventBase : public EventBase { int a, b, c; // pitch, velo-on, velo-off EvData edata; virtual EventBase* clone() { return new MidiEventBase(*this); } public: MidiEventBase(EventType t); virtual ~MidiEventBase() {} 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) const; virtual void write(int, Xml&, const Pos& offset, bool forcePath = false) const; virtual EventBase* mid(unsigned, unsigned); }; #endif