.. _program_listing_file_src_serializers_StepSerializer.h:

Program Listing for File StepSerializer.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_serializers_StepSerializer.h>` (``src/serializers/StepSerializer.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /********************************************************************************
    *                                                                              *
    * This file is part of IfcOpenShell.                                           *
    *                                                                              *
    * IfcOpenShell is free software: you can redistribute it and/or modify         *
    * it under the terms of the Lesser GNU General Public License as published by  *
    * the Free Software Foundation, either version 3.0 of the License, or          *
    * (at your option) any later version.                                          *
    *                                                                              *
    * IfcOpenShell is distributed in the hope that it will be useful,              *
    * but WITHOUT ANY WARRANTY; without even the implied warranty of               *
    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 *
    * Lesser GNU General Public License for more details.                          *
    *                                                                              *
    * You should have received a copy of the Lesser GNU General Public License     *
    * along with this program. If not, see <http://www.gnu.org/licenses/>.         *
    *                                                                              *
    ********************************************************************************/
   
   #ifndef STEPSERIALIZER_H
   #define STEPSERIALIZER_H
   
   #include <STEPControl_Writer.hxx>
   #include <Interface_Static.hxx>
   
   #include "../ifcgeom_schema_agnostic/IfcGeomIterator.h"
   
   #include "../serializers/OpenCascadeBasedSerializer.h"
   
   class StepSerializer : public OpenCascadeBasedSerializer
   {
   private:
       STEPControl_Writer writer;  
   public:
       explicit StepSerializer(const std::string& out_filename, const SerializerSettings& settings)
           : OpenCascadeBasedSerializer(out_filename, settings)
       {}
       virtual ~StepSerializer() {}
       void writeShape(const std::string& name, const TopoDS_Shape& shape) {
           std::stringstream ss;
           std::streambuf *sb = std::cout.rdbuf(ss.rdbuf());
           Interface_Static::SetCVal("write.step.product.name", name.c_str());
           writer.Transfer(shape, STEPControl_AsIs);
           std::cout.rdbuf(sb);
       }
       void finalize() {
           std::stringstream ss;
           std::streambuf *sb = std::cout.rdbuf(ss.rdbuf());
           writer.Write(out_filename.c_str());
           std::cout.rdbuf(sb);
       }
       void setUnitNameAndMagnitude(const std::string& /*name*/, float magnitude) {
           const char* symbol = getSymbolForUnitMagnitude(magnitude);
           if (symbol) {
               Interface_Static::SetCVal("xstep.cascade.unit", symbol);
               Interface_Static::SetCVal("write.step.unit", symbol);
           }
       }
   };
   
   #endif