DbBlockParameter.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
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// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
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#ifndef _DbBlockParameter_h_Included_
#define _DbBlockParameter_h_Included_
 
#include "TD_PackPush.h"
 
#include "DbBlockElement.h"
#include "DbEvalGraph.h"
#include "Ge/GeMatrix3d.h"
#include "DbDynBlockReference.h"
 
class OdDbBlockGrip;
typedef OdSmartPtr<OdDbBlockGrip> OdDbBlockGripPtr;
typedef OdArray< OdDbBlockGripPtr, OdMemoryAllocator<OdDbBlockGripPtr> > OdDbBlockGripPtrArray;
 
struct DYNBLOCKS_EXPORT OdDbBlkParamPropertyDescriptor
{
  OdDbBlkParamPropertyDescriptor();
  OdString m_sName;
  OdString m_sConnection;
  OdResBuf::ValueType m_nType;
  bool m_bReadonly;
  bool m_bVisible;
  OdString m_sDescription;
  bool m_bListPresent;
  OdDbDynBlockReferenceProperty::UnitsType m_nUnitsType;
  OdResBufArray m_pAllowedValues;
};
typedef OdArray< OdDbBlkParamPropertyDescriptor > OdDbBlkParamPropertyDescriptorArray;
 
class DYNBLOCKS_EXPORT OdDbBlockParameter : public OdDbBlockElement
{
public:
  ODDB_EVAL_DECLARE_MEMBERS(OdDbBlockParameter);
  enum ParameterComponent 
  {
    Base,
    End,
    BaseXEndY,
    EndXBaseY,
    InvalidComponent
  };
  //virtual void removedFromGraph( OdDbEvalGraph* );
  
  virtual OdString getPropertyConnectionName( const OdString& )const;
  virtual void getPropertyDescription( OdDbBlkParamPropertyDescriptorArray& )const;
  virtual OdResBufPtr getPropertyValue( const OdString& )const;
  virtual OdResBufPtr getPropertyValue( const OdString&, const OdGeMatrix3d& )const;
  
  //virtual void gripErased( ParameterComponent );
  //virtual bool historyRequired() const;
  //static bool isPropertyLabelUnique( OdDbEvalGraph*, const OdString &, class OdString* );
  //virtual void getGrips( OdDbBlockGripPtrArray&, OdDb::OpenMode );
  //virtual int getNumberOfGrips() const;
  
  virtual ParameterComponent getComponentForGrip( OdDbEvalNodeId );
  
  //virtual void removeGrip( ParameterComponent );
  //virtual void resetGrips();
  //virtual void setNumberOfGrips( int );
  
  virtual bool setPropertyValue( const OdString&, const OdResBuf* );
  virtual bool setPropertyValue( const OdString&, const OdGeMatrix3d&, const OdResBuf* );
  virtual bool chainActions()const;
  virtual void setChainActions( bool );
  virtual bool showProperties()const;
  virtual void setShowProperties( bool );
  OdDbEvalNodeId addGrip( ParameterComponent );
};
 
typedef OdSmartPtr<OdDbBlockParameter>OdDbBlockParameterPtr;
 
#include "TD_PackPop.h"
 
#endif // _DbBlockParameter_h_Included_