pitchinterface.h

// Name:        pitchinterface.h
// Author:      Laurent Pugin
// Created:     2011
// Copyright (c) Authors and others. All rights reserved.
 
#ifndef __VRV_PITCH_INTERFACE_H__
#define __VRV_PITCH_INTERFACE_H__
 
#include "atts_gestural.h"
#include "atts_shared.h"
#include "interface.h"
 
namespace vrv {
 
class Clef;
class Layer;
 
//----------------------------------------------------------------------------
// PitchInterface
//----------------------------------------------------------------------------
 
class PitchInterface : public Interface, public AttNoteGes, public AttOctave, public AttPitch, public AttPitchGes {
public:
    PitchInterface();
    virtual ~PitchInterface();
    void Reset() override;
    InterfaceId IsInterface() const override { return INTERFACE_PITCH; }
 
    void SetOctDefault(data_OCTAVE oct) { m_octDefault = oct; }
    data_OCTAVE GetOctDefault() const { return m_octDefault; }
    bool HasOctDefault() const { return (m_octDefault != MEI_UNSET_OCT); }
 
    bool HasIdenticalPitchInterface(const PitchInterface *otherPitchInterface) const;
 
    void AdjustPitchByOffset(int pitchOffset);
 
    int PitchDifferenceTo(const PitchInterface *pi) const;
 
    void AdjustPitchForNewClef(const Clef *oldClef, const Clef *newClef);
 
    //----------------//
    // Static methods //
    //----------------//
 
    static void AdjustPname(int &pname, int &oct);
 
    static int CalcLoc(const LayerElement *element, const Layer *layer, const LayerElement *crossStaffElement,
        bool topChordNote = true);
 
    static int CalcLoc(data_PITCHNAME pname, int oct, int clefLocOffset);
 
private:
    //
public:
    //
private:
    data_OCTAVE m_octDefault;
};
 
} // namespace vrv
 
#endif