gre/lrgeneric.h

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#ifndef  INC_GRE_LRGENERIC_H
#define  INC_GRE_LRGENERIC_H

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

#ifndef  INC_RVC_DELEGATE_H
#include <mi32/delegate.h>
#endif

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

class LAYER_GENERIC : public GRE::LAYER {
   public:

      typedef FastDelegate<int(MDLGPARENT)> DELEGATE_CONTROLPANEL;
      typedef FastDelegate<int(const DPOINT2D& point, MISTRING& string, SPATMOD::IMAGE::STAGE_ARRAY& images, GRE::VIEW* view)> DELEGATE_DATATIPGETCONTENT;
      typedef FastDelegate<int(GRE::LAYERDC&)> DELEGATE_DRAW;

      explicit LAYER_GENERIC (
         GRE::GROUP *group,                              
         CREATEFLAGS createflags = CREATEFLAG_None,   
         GRE::LISTPOS listpos = GRE::LISTPOS_Last,    
         GRE::LAYER *reflayer = 0                        
         );

      virtual ~LAYER_GENERIC ();

      void SetDelegateOnControlPanel (
         DELEGATE_CONTROLPANEL delegate
         ) { m_DelegateControlPanel = delegate; }

      void SetDelegateOnDataTipGetContent (
         DELEGATE_DATATIPGETCONTENT delegate
         ) { m_DelegateDataTipGetContent = delegate; }

      DEPRECATED_MSG("Use SetDelegateOnDraw2D") void SetDelegateOnDraw (
         DELEGATE_DRAW delegate
         ) { SetDelegateOnDraw2D(delegate); }

      void SetDelegateOnDraw2D (
         DELEGATE_DRAW delegate
         ) { m_DelegateDraw2D = delegate; SetCanViewIn2D(!!delegate); }

      void SetDelegateOnDraw3D (
         DELEGATE_DRAW delegate
         ) { m_DelegateDraw3D = delegate; SetCanViewIn3D(!!delegate); }

      void SetDelegateOnUpdateExtents (
         DELEGATE_ERRVALUE_NOPARMS delegate
         ) { m_DelegateUpdateExtents = delegate; }

      void SetExtents (
         const REGION2D& region
         );

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT

      class DISPPARM : public LAYER::DISPPARM {
         public:
            DISPPARM ();
            virtual ~DISPPARM ();
         private:
            virtual const SERIALIZERITEM* SerialGetItemDef (SERIALIZER& serializer) const;
         };

      DISPPARM m_dispparm;
      DELEGATE_CONTROLPANEL m_DelegateControlPanel;
      DELEGATE_DATATIPGETCONTENT m_DelegateDataTipGetContent;
      DELEGATE_DRAW m_DelegateDraw2D;
      DELEGATE_DRAW m_DelegateDraw3D;
      DELEGATE_ERRVALUE_NOPARMS m_DelegateUpdateExtents;

      // Overrides from GRE::LAYER.
   #ifdef USE_MGUI
      virtual int v_ControlPanel (MDLGPARENT dlgparent,UINT32 flags = 0);
   #endif
      virtual LAYER* v_Copy (GRE::GROUP *NewGroup) const;
      virtual int v_DataTipGetString (const DPOINT2D& point, MISTRING& string, SPATMOD::IMAGE::STAGE_ARRAY& images, GRE::VIEW* view);
      virtual bool v_DataTipHasAvailable () const;
      virtual bool v_DataTipHasEnabled () const;
      virtual ERRVALUE v_Draw (GRE::LAYERDC& layerdc);
      virtual const char* v_SerialGetTagName () const;
      virtual int v_UpdateExtents (bool forceupdate);

      LAYER_GENERIC (const LAYER_GENERIC&);
      LAYER_GENERIC& operator= (const LAYER_GENERIC&);

      #endif // GENERATING_DOXYGEN_OUTPUT
   };

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

#endif   // INC_GRE_LRGENERIC_H

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