// Created on: 1993-08-16
// Created by: Bruno DUMORTIER
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <Draw_Number.hxx>

#include <Draw_Display.hxx>

IMPLEMENT_STANDARD_RTTIEXT(Draw_Number,Draw_Drawable3D)

//=======================================================================
//function : Draw_Number
//purpose  :
//=======================================================================
Draw_Number::Draw_Number (const Standard_Real theV)
: myValue (theV)
{
  //
}

//=======================================================================
//function : DrawOn
//purpose  :
//=======================================================================
void Draw_Number::DrawOn (Draw_Display& ) const
{
  //
}

//=======================================================================
//function : Copy
//purpose  :
//=======================================================================
Handle(Draw_Drawable3D) Draw_Number::Copy() const
{
  Handle(Draw_Number) D = new Draw_Number (myValue);
  return D;
}

//=======================================================================
//function : Dump
//purpose  :
//=======================================================================
void Draw_Number::Dump (Standard_OStream& S) const
{
  S << myValue;
}

//=======================================================================
//function : Save
//purpose  :
//=======================================================================
void Draw_Number::Save (Standard_OStream& theStream) const
{
  std::ios::fmtflags aFlags = theStream.flags();
  theStream.setf (std::ios::scientific);
  theStream.precision (15);
  theStream.width (30);
  theStream << myValue << "\n";
  theStream.setf (aFlags);
}

//=======================================================================
//function : Restore
//purpose  :
//=======================================================================
Handle(Draw_Drawable3D) Draw_Number::Restore (Standard_IStream& theStream)
{
  Standard_Real aVal = RealLast();
  theStream >> aVal;
  Handle(Draw_Number) aNumb = new Draw_Number (aVal);
  return aNumb;
}

//=======================================================================
//function : Whatis
//purpose  :
//=======================================================================
void Draw_Number::Whatis (Draw_Interpretor& S) const
{
  S << "numeric";
}