#ifndef qwt3d_mapping_h__2004_03_05_13_51_begin_guarded_code #define qwt3d_mapping_h__2004_03_05_13_51_begin_guarded_code #include #include "qwt3d_global.h" #include "qwt3d_types.h" namespace Qwt3D { //! Abstract base class for general mappings /** */ class QWT3D_EXPORT Mapping { public: virtual ~Mapping(){} //!< Destructor. virtual QString name() const { return QString(""); } //!< Descriptive String. }; } // ns #endif /* include guarded */