TagParameterString.h

#ifndef TagParameterString_H
#define TagParameterString_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 <string>
 
#include "TagParameter.h"
 
 
class TagParameterString : public TagParameter
{
    public:
                    TagParameterString( const char * theString = 0 );
                    TagParameterString( const std::string& theString );
                    TagParameterString( const TagParameterString & tps );
 
        virtual     ~TagParameterString();
        
        virtual void print(std::ostream& out);
        virtual void set( const TagParameterString & in );
 
        virtual void setValue(const char * p)       { fValue = p; }
        virtual TagParameter * getCopy() const      { return new TagParameterString(*this); }
    
        virtual bool copyValue( const TagParameter * tp );  // returns 1 if successful,
        virtual bool isString() const               { return true; }
 
        const char* getValue() const                { return fValue.c_str(); }
        const std::string& getString() const        { return fValue; }
        bool        getRGB( unsigned char colref[4] ) const;    // returns 1 if successful
        bool        getBool() const;
        bool operator == (const char * inCString ) const;
 
        static TagParameterString * cast( TagParameter * inTag ) 
                { return inTag->isString() ? static_cast<TagParameterString *>(inTag) : 0; }
        static const TagParameterString * cast( const TagParameter * inTag ) 
                { return inTag->isString() ? static_cast<const TagParameterString *>(inTag) : 0; }
 
  private:
        std::string fValue;
        using TagParameter::set;
};
 
 
#endif