/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
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// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
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///////////////////////////////////////////////////////////////////////////////

#ifndef __TNW_TEXT_ATTRIBUTE_H__
#define __TNW_TEXT_ATTRIBUTE_H__

#include "NwAttribute.h"

class OdNwTextAttribute;

/** \details
  This template class is a specialization of the OdSmartPtr class for
  OdNwTextAttribute object pointers.
*/
typedef OdSmartPtr<OdNwTextAttribute> OdNwTextAttributePtr;

/** \details
  This class represents an attribute with text value.

  <group OdNw_Classes>
*/
class NWDBEXPORT OdNwTextAttribute : public OdNwAttribute
{
  //DOM-IGNORE-BEGIN
  ODRX_DECLARE_MEMBERS(OdNwTextAttribute);
  //DOM-IGNORE-END

public:
  /** \details
    Default constructor. Creates a new object of the OdNwTextAttribute
    class.
  */
  OdNwTextAttribute();

  /** \details
    Constructor for objects of the OdNwTextAttribute class. Creates a new
    OdNwTextAttribute object for the specified item.

    \param pImpl [in] Item to create am OdNwTextAttribute object for.
  */
  explicit OdNwTextAttribute(OdNwObjectImpl* pImpl);

public:
  /** \details
    Virtual destructor. Frees allocated resources.
  */
  virtual ~OdNwTextAttribute();

public:
  /** \details
    Returns the text value of attibute.
    
    \returns Text with attribute value.
  */
  OdString getText() const;

  /** \details 
    Creates text attribute object.

    \param text [in] Text value for the attribute.

    \returns Smart pointer to the OdNwTextAttribute object, or an empty
    smart pointer if creating is failed.
  */
  static OdNwTextAttributePtr createObject(const OdString& text);
};

#endif //__TNW_TEXT_ATTRIBUTE_H__