metersiggrp.h

// Name:        metersiggrp.h
// Author:      Andriy Makarchuk
// Created:     2021
// Copyright (c) Authors and others. All rights reserved.
 
#ifndef __VRV_METERSIGGRP_H__
#define __VRV_METERSIGGRP_H__
 
#include "atts_cmn.h"
#include "atts_mei.h"
#include "atts_shared.h"
#include "layerelement.h"
 
namespace vrv {
 
class Measure;
 
//----------------------------------------------------------------------------
// MeterSigGrp
//----------------------------------------------------------------------------
 
class MeterSigGrp : public LayerElement,
                    public ObjectListInterface,
                    public AttBasic,
                    public AttMeterSigGrpLog,
                    public AttVisibility {
public:
    MeterSigGrp();
    virtual ~MeterSigGrp();
    Object *Clone() const override { return new MeterSigGrp(*this); }
    void Reset() override;
    std::string GetClassName() const override { return "meterSigGrp"; }
 
    bool IsSupportedChild(ClassId classId) override;
 
    bool IsScoreDefElement() const override { return (this->GetParent() && this->GetFirstAncestor(SCOREDEF)); }
 
    void AddAlternatingMeasureToVector(const Measure *measure);
 
    MeterSig *GetSimplifiedMeterSig() const;
 
    void SetMeasureBasedCount(const Measure *measure);
 
    //----------//
    // Functors //
    //----------//
 
    FunctorCode Accept(Functor &functor) override;
    FunctorCode Accept(ConstFunctor &functor) const override;
    FunctorCode AcceptEnd(Functor &functor) override;
    FunctorCode AcceptEnd(ConstFunctor &functor) const override;
 
protected:
    void FilterList(ListOfConstObjects &childList) const override;
 
private:
    // vector with alternating measures to be used only with meterSigGrpLog_FUNC_alternating
    std::vector<const Measure *> m_alternatingMeasures;
    // counter for the meterSig to be used with meterSigGrpLog_FUNC_alternating
    int m_count = 0;
}; // MeterSigGrp
 
} // namespace vrv
 
#endif // __VRV_METERSIGGRP_H__