contrib/oxl/oxp/MapInverter.h

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// This is oxl/oxp/MapInverter.h
#ifndef MapInverter_h_
#define MapInverter_h_
#ifdef VCL_NEEDS_PRAGMA_INTERFACE
#pragma interface
#endif
//
// .NAME    MapInverter
// .LIBRARY oxp
// .HEADER  Oxford Package
// .INCLUDE oxp/MapInverter.h
// .FILE    MapInverter.cxx
// .SECTION Author
//     Andrew W. Fitzgibbon, Oxford RRG, 13 Jul 98
//
//-----------------------------------------------------------------------------

#include <oxp/Mapping_2d_2d.h>

class MapInverter : public Mapping_2d_2d
{
 public:
  MapInverter(Mapping_2d_2d* themap): _themap(themap) {}

 protected: // implementation of Mapping_2d_2d
  void implement_map(double x1, double y1, double* x2, double* y2) {
    _themap->map(x1, y1, x2, y2);
  }
  void implement_inverse_map(double x2, double y2, double* x1, double* y1) {
    _themap->inverse_map(x2, y2, x1, y1);
  }

 protected:
  Mapping_2d_2d* _themap;
};

#endif // MapInverter_h_

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