DbDgnLSPE.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
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//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
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#ifndef _OD_DB_DGNLS_PE_
#define _OD_DB_DGNLS_PE_
 
#include "DbLinetypeTableRecord.h"
 
struct OdGiDgLinetypeModifiers;
class OdGiSubEntityTraits;
 
class TOOLKIT_EXPORT OdDbDgnLSPE : public OdRxObject
{
  public:
    ODRX_DECLARE_MEMBERS(OdDbDgnLSPE);
 
    enum DgnLSSetupFlags
    {
      kDgnLSProcessed = 1
    };
 
    virtual bool hasDgnLSData(const OdDbLinetypeTableRecord *pLTR) const = 0;
 
    virtual OdUInt32 setupDgnLSData(const OdDbLinetypeTableRecord *pLTR, OdUInt32 &nResFlags, OdGiDrawableTraits *pTraits) const = 0;
 
    virtual OdUInt32 prepareDgnLSCache(const OdDbLinetypeTableRecord *pLTR, OdRxObjectPtr &pCache) const = 0;
 
    virtual OdUInt32 setupDgnLSCache(const OdRxObject *pCache, OdUInt32 &nResFlags, OdGiDrawableTraits *pTraits) const = 0;
};
 
typedef OdSmartPtr<OdDbDgnLSPE> OdDbDgnLSPEPtr;
 
class TOOLKIT_EXPORT OdDbDgnLSModifiersPE : public OdRxObject
{
  public:
    ODRX_DECLARE_MEMBERS(OdDbDgnLSModifiersPE);
 
    virtual bool hasDgnLSModifiersXData(const OdDbEntity *pEntity) const = 0;
 
    virtual bool readDgnLSModifiersXData(const OdDbEntity *pEntity, OdGiDgLinetypeModifiers &pModifiers, double *pScale = NULL) const = 0;
 
    virtual bool readDgnLSModifiersXData(const OdDbEntity *pEntity, OdGiSubEntityTraits *pTraits) const = 0;
 
    virtual bool writeDgnLSModifiersXData(OdDbEntity *pEntity, const OdGiDgLinetypeModifiers &pModifiers, const double *pScale = NULL) const = 0;
 
    virtual bool removeDgnLSModifiersXData(OdDbEntity *pEntity) const = 0;
};
 
typedef OdSmartPtr<OdDbDgnLSModifiersPE> OdDbDgnLSModifiersPEPtr;
 
#endif //_OD_DB_DGNLS_PE_