artic.h

// Name:        artic.h
// Author:      Laurent Pugin
// Created:     2016
// Copyright (c) Authors and others. All rights reserved.
 
#ifndef __VRV_ARTIC_H__
#define __VRV_ARTIC_H__
 
#include "atts_externalsymbols.h"
#include "atts_gestural.h"
#include "atts_shared.h"
#include "layerelement.h"
 
namespace vrv {
 
//----------------------------------------------------------------------------
// Artic
//----------------------------------------------------------------------------
 
class Artic : public LayerElement,
              public AttArticulation,
              public AttArticulationGes,
              public AttColor,
              public AttEnclosingChars,
              public AttExtSymAuth,
              public AttExtSymNames,
              public AttPlacementRelEvent {
public:
    Artic();
    virtual ~Artic();
    Object *Clone() const override { return new Artic(*this); }
    void Reset() override;
    std::string GetClassName() const override { return "artic"; }
 
    bool HasToBeAligned() const override { return true; }
 
    bool IsRelativeToStaff() const override { return true; }
 
    data_ARTICULATION GetArticFirst() const;
 
    void GetAllArtics(bool direction, std::vector<Artic *> &artics);
 
    bool IsInsideArtic() const;
    bool IsOutsideArtic() const { return !IsInsideArtic(); };
 
    bool AlwaysAbove() const;
 
    void AddSlurPositioner(FloatingCurvePositioner *positioner, bool start);
 
    data_STAFFREL GetDrawingPlace() const { return m_drawingPlace; }
    void SetDrawingPlace(data_STAFFREL drawingPlace) { m_drawingPlace = drawingPlace; }
 
    char32_t GetArticGlyph(data_ARTICULATION artic, data_STAFFREL place) const;
 
    std::pair<char32_t, char32_t> GetEnclosingGlyphs() const;
 
    //----------------//
    // Static methods //
    //----------------//
 
    static bool VerticalCorr(char32_t code, data_STAFFREL place);
 
    static bool IsCentered(data_ARTICULATION artic);
 
    //----------//
    // Functors //
    //----------//
 
    FunctorCode Accept(Functor &functor) override;
    FunctorCode Accept(ConstFunctor &functor) const override;
    FunctorCode AcceptEnd(Functor &functor) override;
    FunctorCode AcceptEnd(ConstFunctor &functor) const override;
 
private:
    bool IsInsideArtic(data_ARTICULATION artic) const;
 
public:
    std::vector<FloatingCurvePositioner *> m_startSlurPositioners;
    std::vector<FloatingCurvePositioner *> m_endSlurPositioners;
 
    static const std::vector<data_ARTICULATION> s_outStaffArtic;
    static const std::vector<data_ARTICULATION> s_aboveStaffArtic;
 
private:
    //
    data_STAFFREL m_drawingPlace;
};
 
} // namespace vrv
 
#endif