GrayscaleColorMap.h

 
#pragma once

 
#if defined(GrayscaleColorMap_RECURSES)
#error Recursive header files inclusion detected in GrayscaleColorMap.h
#else // defined(GrayscaleColorMap_RECURSES)
#define GrayscaleColorMap_RECURSES
 
#if !defined GrayscaleColorMap_h
#define GrayscaleColorMap_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "Board/Board.h"
#include "DGtal/io/Color.h"
 
#ifdef _MSC_VER
#if defined( max )
#undef max
#define _HAS_MSVC_MAX_ true
#endif
#if defined( min )
#undef min
#define _HAS_MSVC_MIN_ true
#endif
#endif

 
namespace DGtal
{

  // template class GrayscaleColorMap
  template <typename PValue>
  class GrayscaleColorMap
  {
 
  public:
 
    typedef PValue Value;
 
    // ----------------------- Standard services ------------------------------
  public:

    GrayscaleColorMap( const PValue & min,
           const PValue & max );
 

    Color operator()( const PValue & value ) const;

    ~GrayscaleColorMap();

    GrayscaleColorMap ( const GrayscaleColorMap & other );

    GrayscaleColorMap & operator= ( const GrayscaleColorMap & other );
 
    // ----------------------- Interface --------------------------------------
  public:

    void selfDisplay ( std::ostream & out ) const;

    bool isValid() const;

    const PValue & min() const;

    const PValue & max() const;
 
    // ----------------------- Static methods ---------------------------------
 

    static Color getColor( const PValue & min,
             const PValue & max,
             const PValue & value );
 
    // ------------------------- Protected Data ------------------------------
  private:
 
    // ------------------------- Private Data --------------------------------
  private:
 
    // ------------------------- Hidden services ------------------------------
  protected:
 
    PValue myMin;    
    PValue myMax;            

    GrayscaleColorMap();
 
    // ------------------------- Internals ------------------------------------
  private:
 
  }; // end of class GrayscaleColorMap
 

  template <typename PValue>
  std::ostream&
  operator<< ( std::ostream & out, const GrayscaleColorMap<PValue> & object );
 
} // namespace DGtal
 

// Includes inline functions.
#include "DGtal/io/colormaps/GrayscaleColorMap.ih"
 
//                                                                           //
 
#endif // !defined GrayscaleColorMap_h
 
#undef GrayscaleColorMap_RECURSES
#endif // else defined(GrayscaleColorMap_RECURSES)