TagParameterInt.h

#ifndef TagParameterInt_H
#define TagParameterInt_H
 
/*
  GUIDO Library
  Copyright (C) 2002  Holger Hoos, Juergen Kilian, Kai Renz
  Copyright (C) 2002-2017 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 "TagParameterFloat.h"
 
typedef int TYPE_INTPARAMETER;
 
class TagParameterInt : public TagParameterFloat
{
    public:
                     TagParameterInt( const TagParameterInt & tpi ) : TagParameterFloat(tpi) { }
                     TagParameterInt( int val=0 )   : TagParameterFloat((float) val) {}
        virtual     ~TagParameterInt()  {}
 
        virtual void    print(std::ostream& out);
        virtual void    setValue( int i )               { fValue = (float) i; }
        virtual void    setValue( const char * p )      { fValue = (float) atoi(p); }
 
        virtual TagParameter *  getCopy()  const        { return new TagParameterInt( *this ); }
        virtual bool            isInt()    const        { return true; } // note that is derived from TagParameterFloat
        const TYPE_INTPARAMETER getValue() const        { return (TYPE_INTPARAMETER) fValue; }
 
        virtual bool            copyValue( const TagParameter * tp );
 
    static TagParameterInt * cast( TagParameter * inTag )  { return inTag->isInt() ? static_cast<TagParameterInt *>(inTag) : 0; }
    static const TagParameterInt * cast( const TagParameter * inTag )  { return inTag->isInt() ? static_cast<const TagParameterInt *>(inTag) : 0; }
    
    private:
        using TagParameterFloat::setValue;
};
 
 
#endif