perObjectData.hh

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//=============================================================================
//
//  Types
//
//=============================================================================

#pragma once


//== INCLUDES =================================================================

#include <OpenFlipper/common/GlobalDefines.hh>

//== TYPEDEFS =================================================================


//== CLASS DEFINITION =========================================================

class DLLEXPORT PerObjectData {

  public :
    PerObjectData();
    
    virtual ~PerObjectData();

    virtual PerObjectData* copyPerObjectData( );

};

//=============================================================================

#define PER_OBJECT_DATA(_CLASS, _VALUE)                                               \
class DLLEXPORT _CLASS : public PerObjectData {                                       \
                                                                                      \
  public:                                                                             \
    inline _CLASS()                 : data_( 0) { }                                   \
    inline explicit _CLASS(const _VALUE& _x) : data_(_x) { }                          \
    inline virtual ~_CLASS() { }                                                      \
    inline virtual _CLASS* copyPerObjectData() override { return new _CLASS(data_); } \
    inline       _VALUE& data()       { return data_; }                               \
    inline const _VALUE& data() const { return data_; }                               \
  private:                                                                            \
    _VALUE data_;                                                                     \
}

//=============================================================================

PER_OBJECT_DATA(BoolPerObjectData,   bool         );
PER_OBJECT_DATA(CharPerObjectData,   char         );
PER_OBJECT_DATA(UCharPerObjectData,  unsigned char);
PER_OBJECT_DATA(IntPerObjectData,    int          );
PER_OBJECT_DATA(UIntPerObjectData,   unsigned int );
PER_OBJECT_DATA(FloatPerObjectData,  float        );
PER_OBJECT_DATA(DoublePerObjectData, double       );