TempoChange.h

 
#pragma once
 
/*
  GUIDO Library
  Copyright (C) 2019 Grame
 
  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
  Grame Research Laboratory, 11, cours de Verdun Gensoul 69002 Lyon - France
  research@grame.fr
 
*/
 
#include "ARFontAble.h"
#include "ARPositionTag.h"
#include "FormatStringParser.h"
#include "TagParameterString.h"
 
class TempoChange : public ARFontAble,  public ARPositionTag
{       
    public:         
                         TempoChange() {}
        virtual         ~TempoChange() {}
 
        virtual void setTagParameters (const TagParameterMap& params);
 
        const FormatStringParserResult& getBefore() const   { return fBefore; }
        const FormatStringParserResult& getAfter() const    { return fAfter;}
        float                           getDx2() const      { return fDx2;}
 
    private:
        FormatStringParserResult    fBefore;
        FormatStringParserResult    fAfter;
        float fDx2 = 0;
};