spatmod/imagepixeltable.h

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#ifndef  INC_SPATMOD_IMAGEPIXELTABLE_H
#define  INC_SPATMOD_IMAGEPIXELTABLE_H

#ifndef  INC_SPATMOD_IMAGEPIXEL_H
#include <spatmod/imagepixel.h>
#endif

#ifndef  INC_SPATMOD_IMAGESAMPLETABLE_H
#include <spatmod/imagesampletable.h>
#endif

struct COLOR;
class COLOR_ARRAY;

namespace SPATMOD {
namespace IMAGE {

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

class PIXELTABLE {
   public:

      PIXELTABLE ();

      PIXELTABLE (
         const PIXELTABLE& rhs
         );

      ~PIXELTABLE ();

      ERRVALUE Create (
         const PIXEL& PixelProperties,    
         UINT32 NumItems                  
         );

      ERRVALUE Create (
         const COLOR *colors,             
         INT32 NumItems                   
         );

      void Exchange (
         PIXELTABLE& other                
         );

      ERRVALUE GetColors (
         COLOR_ARRAY& Colors              
         ) const;

      ERRVALUE GetItem (
         UINT32 index,                    
         PIXEL& value                     
         ) const;

      UINT32 GetNumItems (
         ) const;

      const PIXEL& GetPixelProperties (
         ) const { return (m_PixelProperties); }

      const void* GetPtrItem (
         UINT16 SampleIdx,
         UINT32 ItemIndex
         ) const { return (GetSampleTable(SampleIdx).GetPtrItem(ItemIndex)); }

      const SAMPLETABLE& GetSampleTable (
         UINT16 SampleIdx                 
         ) const { return (m_SampleTables[SampleIdx]); }

      SAMPLETABLE& GetSampleTable (
         UINT16 SampleIdx                 
         ) { return (m_SampleTables[SampleIdx]); }

      ERRVALUE SetAllItems (
         const PIXEL& value               
         );

      ERRVALUE SetItem (
         UINT32 index,                    
         const PIXEL& value               
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      PIXEL m_PixelProperties;
      SAMPLETABLE *m_SampleTables;

      PIXELTABLE& operator= (const PIXELTABLE& rhs);
      #endif // GENERATING_DOXYGEN_OUTPUT
   };

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

}  // End namespace IMAGE
}  // End namespace SPATMOD

#endif    // INC_SPATMOD_IMAGEPIXELTABLE_H

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