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// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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///////////////////////////////////////////////////////////////////////////////

#ifndef _BCF_2_1_LINES_H
#define _BCF_2_1_LINES_H

#include "BcfCommon.h"
#include "OdArray.h"

#include "BcfElement.h"

/** \details
Contains declarations related to working with BCF files content.
*/
namespace OdBcf {

  class OdBcfValidationContext;

}

/** \details
Contains declarations related to working with data of the BCF format version 2.1.
*/
namespace OdBcf_2_1 {

  class OdBcfLine;
  typedef OdSmartPtr<OdBcfLine> OdBcfLinePtr;
  
  /** \details 
  A data type that represents an array of smart pointers to an <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfLines.html">OdBcfLines</exref> object.
  */
  typedef OdArray<OdBcfLinePtr> OdBcfLineArray;

  /** \details
  A class that stores and operates data about markup lines within the BCF format.
  */
  class BCF_2_1_EXPORT OdBcfLines : public OdBcf::OdBcfElement
  {
  public:

    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfLines);
    //DOM-IGNORE-END

    /** \details
    Creates a new markup lines object.
    \param line [in] An array of smart pointers to line objects.
    \returns A smart pointer to the created <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfLines.html">OdBcfLines</exref> instance.
    */
    static OdSmartPtr<OdBcfLines> createObject(const OdBcfLineArray &line);

    /** \details
    Reads XML data into ODA data structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns eOk if data was successfully read; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult inFields(TiXmlElement *pParent) ODRX_OVERRIDE;

    /** \details
    Writes data into XML structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns eOk if data was successfully written; otherwise, the method returns an appropriate error code
    */
    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    /** \details
    Retrieves the array of lines, which are included in the markup lines object.
    \returns An array of smart pointers to <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfLine.html">OdBcfLine</exref> objects included in the markup lines object.
    \remarks 
    The array of lines returned by the method can't be modified in the calling subroutine.
    */
    const OdBcfLineArray& getLine() const;

    /** \details
    Defines whether the array of lines, which are included in the markup lines object is not initialized.
    \returns true if the array of lines is not initialized; otherwise, the method returns false.
    */
    bool isLineUnset() const;

    //DOM-IGNORE-BEGIN
  protected:
    OdBcfLineArray m_line;

    /** \details
    Checks whether the lines instance has all required fields initialized.
    \param context [in/out] A raw pointer to the validation context to store results in.
    \returns true if all required fields are initialized; otherwise the method returns false.
    */
    virtual bool validateData(OdBcf::OdBcfValidationContext *context) const ODRX_OVERRIDE;
    //DOM-IGNORE-END
  };

  /** \details 
  A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfLines.html">OdBcfLines</exref> object.
  */
  typedef OdSmartPtr<OdBcfLines> OdBcfLinesPtr;

} //namespace OdBcf_2_1

#endif // _BCF_2_1_LINES_H