.. _program_listing_file_src_ifcgeom_IfcRepresentationShapeItem.h:

Program Listing for File IfcRepresentationShapeItem.h
=====================================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_ifcgeom_IfcRepresentationShapeItem.h>` (``src/ifcgeom/IfcRepresentationShapeItem.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 IFCSHAPELIST_H
   #define IFCSHAPELIST_H
   
   #include <gp_GTrsf.hxx>
   #include <TopoDS_Shape.hxx>
   
   #include "../ifcgeom_schema_agnostic/IfcGeomRenderStyles.h"
   
   namespace IfcGeom { 
       class IFC_GEOM_API IfcRepresentationShapeItem {
       private:
           int id;
           gp_GTrsf placement;
           TopoDS_Shape shape;
           const SurfaceStyle* style;
       public:
           IfcRepresentationShapeItem(int id, const gp_GTrsf& placement, const TopoDS_Shape& shape, const SurfaceStyle* style)
               : id(id), placement(placement), shape(shape), style(style) {}
           IfcRepresentationShapeItem(int id, const gp_GTrsf& placement, const TopoDS_Shape& shape)
               : id(id), placement(placement), shape(shape), style(0) {}
           IfcRepresentationShapeItem(int id, const TopoDS_Shape& shape, const SurfaceStyle* style)
               : id(id), shape(shape), style(style) {}
           IfcRepresentationShapeItem(int id, const TopoDS_Shape& shape)
               : id(id), shape(shape), style(0) {}
           void append(const gp_GTrsf& trsf) { placement.Multiply(trsf); }
           void prepend(const gp_GTrsf& trsf) { placement.PreMultiply(trsf); }
           const TopoDS_Shape& Shape() const { return shape; }
           const gp_GTrsf& Placement() const { return placement; }
           bool hasStyle() const { return style != 0; }
           const SurfaceStyle& Style() const { return *style; }
           void setStyle(const SurfaceStyle* newStyle) { style = newStyle; }
           int ItemId() const { return id; }
       };
       typedef std::vector<IfcRepresentationShapeItem> IfcRepresentationShapeItems;
   }
   #endif