gre/lrimage.h

Go to the documentation of this file.

#ifndef  INC_GRE_LRIMAGE_H
#define  INC_GRE_LRIMAGE_H

#ifndef  INC_GRE_LAYER_H
   #include <gre/layer.h>
#endif

#ifndef  INC_GRE_LEGENDIMAGESAMPLE_H
   #include <gre/legendimagesample.h>
#endif

#ifndef GENERATING_DOXYGEN_OUTPUT
namespace SPATMOD {
   namespace IMAGE {
      class STAGE;
      class STAGE_AUTOPTR;
      }
   }
namespace MGD {
   class DEVICE;
   }
#endif


namespace GRE {
//===================================================================================================================

class LAYER_IMAGE : public GRE::LAYER {
   public:

      LAYER_IMAGE (
         GRE::GROUP *group,                        
         TYPE layertype,                           
         DISPPARM& dispparm,                       
         CREATEFLAGS createflags,                  
         GRE::LISTPOS listpos = GRE::LISTPOS_Last, 
         LAYER *reflayer = 0                       
         );

      virtual ~LAYER_IMAGE ();

      void SetObjRegion (
         const REGION2D& ObjRegion
         ) { m_ObjRegion = ObjRegion; }

      void SetVisibleExtents (
         const LRECT2D& rect                       
         );

   protected:

      LEGEND_IMAGESAMPLE m_ImageSampleLegend;      

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT

      virtual const GRE::LEGEND* v_GetLegend (ELEMTYPE ElemType);
      virtual bool v_HasLegend () const;

      LAYER_IMAGE (const LAYER_IMAGE&);
      LAYER_IMAGE& operator= (const LAYER_IMAGE&);

      #endif // GENERATING_DOXYGEN_OUTPUT
   }; // End of LAYER_IMAGE


//===================================================================================================================
}  // End namespace GRE

#endif   // INC_GRE_LRIMAGE_H

---