mi32/mg2rasterbinary.h

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#ifndef INC_MI32_MG2RASTERBINARY_H
#define INC_MI32_MG2RASTERBINARY_H

#ifndef INC_MGD2_H
#include <mi32/mgd2.h>
#endif

#ifndef INC_RVC_RASTER_H
#include <rvc/raster.h>
#endif

namespace MGD {

class DEVICE_RASTER_BINARY: public DEVICE {

   public:

      DEVICE_RASTER_BINARY ();

      virtual ~DEVICE_RASTER_BINARY ();

      ERRVALUE Create (
         RVC::OBJITEM& ObjItem,                 
         RVC::RASTER::MAKEPARMS& MakeParms,
         const char *Source = 0
         );

      ERRVALUE Open (
         const RVC::OBJITEM& ObjItem
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      class CONTEXT_RASTER_BINARY;
      friend class CONTEXT_RASTER_BINARY;

      RVC::RASTER m_ObjRaster;
      SIMPLE_ARRAY<UINT8> m_buffer;

      ERRVALUE ReadAndInvert (INT32 col, INT32 row, INT32 len);
      ERRVALUE Setup();

      // Overrides
      virtual CONTEXT* v_CreateContext ();
      ERRVALUE v_FillSpan (MGD::CONTEXT* gc, INT32 x1, INT32 x2, INT32 y);
      MGD::PIXEL v_GetColorPixel (const COLOR& color);
      virtual UINT8* v_GetImagePointer (INT32 x, INT32 y, INT32 len, UINT16 FrameBuffer);
      virtual UINT8* v_GetImagePointerNoRead (INT32 x, INT32 y, INT32 len, UINT16 FrameBuffer);
      virtual ERRVALUE v_WriteImageBuffer (INT32 x, INT32 y, INT32 len, UINT8* buf, UINT16 FrameBuffer);

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

} // End namespace MGD


#endif   // INC_MG2RASTERBINARY_H

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