//----------------------------------------------------------------------------
//  EgalTech 2019-2019
//----------------------------------------------------------------------------
// File : ExportSvg.h           Data : 15.09.19          Versione : 2.1i2
// Contenuto : Dichiarazione della classe ExportSvg.
//
//
//
// Modifiche : 15.09.19 DS Creazione modulo.
//
//
//----------------------------------------------------------------------------

#pragma once

#include "/EgtDev/Include/EExExportSvg.h"
#include "/EgtDev/Include/EGnWriter.h"
#include <unordered_set>

class IGdbIterator ;
class IGeoObj ;
class ICurve ;
class ICurveLine ;
class ICurveArc ;
class ICurveBezier ;
class ICurveComposite ;
class Frame3d ;
class BBox3d ;

//----------------------------------------------------------------------------
class ExportSvg : public IExportSvg
{
   public :
      virtual bool SetOptions( int nFilter) ;
      virtual bool Export( IGeomDB* pGDB, int nId, const std::string& sFile) ;

   public :
      ExportSvg( void) : m_nFilter( EEXFLT_DEFAULT) {}

   private :
      bool CalcEntBBox( IGeomDB* pGDB, int nId, INTDBLVECTOR& vEnt, BBox3d& b3Box) ;
      bool CalcGdbObjectEntBBox( const IGdbIterator& iIter, INTDBLVECTOR& vEnt, BBox3d& b3Box) ;
      bool CalcGdbGroupEntBBox( const IGdbIterator& iIter, INTDBLVECTOR& vEnt, BBox3d& b3Box) ;
      bool ExportHeader( double dDimX, double dDimY) ;
      bool ExportFooter( void) ;
      bool ExportEntities( IGeomDB* pGDB, const INTDBLVECTOR& vEnt, const BBox3d& b3All) ;
      bool TestFilter( int nLev, int nMode, int nStat) ;
      bool ExportPoint( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame) ;
      bool ExportLine( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame) ;
      bool ExportArc( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame, bool bFill) ;
      bool ExportBezier( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame, bool bFill) ;
      bool ExportComposite( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame, bool bFill) ;
      bool ExportFlatRegion( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame) ;
      bool ExportTriMesh( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame) ;
      bool ExportText( const std::string& sName, const Color& colObj, const IGeoObj* pGeoObj, const Frame3d& frFrame) ;
      std::string GetStartString( const ICurve* pCrv) ;
      std::string GetCurveString( const ICurveLine* pLine) ;
      std::string GetCurveString( const ICurveArc* pArc) ;
      std::string GetCurveString( const ICurveBezier* pBez) ;
      std::string GetCurveString( const ICurveComposite* pCompo) ;
      std::string GetColorString( const Color& colObj) ;

   private :
      int      m_nFilter ;                         // filtro su livello, modo e stato
      Writer   m_Writer ;                          // scrittore di file di testo
      Vector3d m_vtMove ;                          // vettore movimento per portare la geometria nel 4° quadrante
      std::unordered_set<std::string> m_usNames ;  // insieme dei nomi
} ;