///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _DbBlockRepresentation_h_Included_
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#define _DbBlockRepresentation_h_Included_
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#include "TD_PackPush.h"
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#include "RxObjectImpl.h"
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#include "DbBlockReference.h"
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#include "DbEvalGraph.h"
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#define STL_USING_MAP
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#include "OdaSTL.h"
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class OdDbBlockParameter;
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class OdDbDynBlockReference;
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class OdDbAttributeDefinition;
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class OdDbAttribute;
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/** \details
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\sa
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TD_Db
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<group OdDb_Classes>
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*/
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class DYNBLOCKS_EXPORT OdDbBlockRepresentationContext : public OdRxObject
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{
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OdDbObjectId m_pDynamicBlock;
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OdDbObjectId m_pAnonymousBlock;
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OdDbObjectId m_pBlockData;
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OdDbObjectId m_pRef;
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OdDbObjectId m_pGraph;
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OdDbBlockReference* m_pNDBROBlockRef;
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OdDbEvalGraphPtr m_NDBRO_Graph;
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void eraseOldArrayClones();
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void updateAttributeMap();
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bool m_bNDBROAttributes;
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std::map<OdDbAttributeDefinition*, void*> m_pAttributeMap;
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public:
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OdDbBlockRepresentationContext();
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~OdDbBlockRepresentationContext();
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void init(const OdDbDynBlockReference* ref, OdDbBlockReference* dbref, OdDbEvalGraph* gr);
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void loadInstanceData();
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void compactRepresentation();
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bool originalPathToRepresentationPath( const OdDbObjectIdArray&, OdDbEntityPtrArray& res )const;
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bool representationPathToOriginalPath( OdDbObjectIdArray& )const;
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// set RepBTag on representation block
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static void tagBlockRecord( OdDbBlockTableRecord* repBTR, const OdDbHandle& originalBlockHandle );
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// remove dynamic block related xdata && xdictionary entries
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static void clearRepBlock( OdDbBlockTableRecord* repRTR );
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// create representation block for the insert
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void createRepresentation();
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void addHistoryRecord(const OdString& name, const OdResBuf* value, OdDbBlockParameter* param );
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void updateRepresentation();
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OdDbObjectId getRepresentation() const { return m_pAnonymousBlock.isErased() ? OdDbObjectId::kNull : m_pAnonymousBlock; }
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OdDbObjectId getOriginal() const { return m_pDynamicBlock; }
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OdDbEvalExprPtr getRepresentationNode(OdDbEvalNodeId id);
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OdDbBlockReferencePtr getReference();
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OdDbEvalGraphPtr getGraph()
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{
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return m_NDBRO_Graph;
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}
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OdDbBlockTableRecordPtr getBlock();
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void writeUndo(OdDbEvalGraph* gr);
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void readUndo(OdDbDwgFiler* pFiler);
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static OdDbBlockRepresentationContext* getRepresentationContext(OdDbBlockReference* br);
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OdDbAttributePtr getAttribute(OdDbAttributeDefinition*);
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OdGeMatrix3d getRelativeMatrix(const OdGeMatrix3d& m);
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OdGeVector3d getRelativeOffset(const OdGeVector3d& v);
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};
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#include "TD_PackPop.h"
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#endif // _DbBlockRepresentation_h_Included_
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