vpfLineFeatureTile.h

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/******************************************************************************
** Copyright  (c) 2006 MAK Technologies, Inc.** All rights reserved.     
******************************************************************************/
/******************************************************************************
* $RCSfile: vmapLineFeatureTile.h,v $ $Revision: 1.10 $ $State: Exp $
******************************************************************************/
#ifndef VMAP_LINEAR_FEATURE_TILE_H_
#define VMAP_LINEAR_FEATURE_TILE_H_


#include "vmap/vpfTile.h"
#include "vmap/vmapDefines.h"

class DT_DLL_vmap DtVpfLineFeatureTile : public DtVpfTile
{
   public:
      DtVpfLineFeatureTile(DtVpfDatabase* db, const DtString& themePath, 
         int tileID, DtVpfTable* featureTable);

      virtual ~DtVpfLineFeatureTile();

      virtual bool initTile();

      virtual bool loadFeatures(DtVectorNetwork* vectorNetwork);

   private:
      DtVpfLineFeatureTile(const DtVpfLineFeatureTile& input);

      DtVpfLineFeatureTile& operator=(const DtVpfLineFeatureTile& input);

   protected:
      DtVpfTable* myEdgeTable;
      DtVpfTable* myEdgeBoundsTable;
      DtVpfTable* myConnectedNodeTable;
};

#endif