FDO API Reference | Feature Data Objects |
00001 #ifndef _IMULTIGEOMETRY_H_ 00002 #define _IMULTIGEOMETRY_H_ 00003 00004 // 00005 // Copyright (C) 2004-2006 Autodesk, Inc. 00006 // 00007 // This library is free software; you can redistribute it and/or 00008 // modify it under the terms of version 2.1 of the GNU Lesser 00009 // General Public License as published by the Free Software Foundation. 00010 // 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public 00017 // License along with this library; if not, write to the Free Software 00018 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00019 // 00020 00021 00022 00023 #ifdef _WIN32 00024 #pragma once 00025 #endif 00026 00027 #include <Geometry/IGeometricAggregateAbstract.h> 00028 #include <Geometry/IGeometry.h> 00029 00030 /// \brief 00031 /// The FdoIMultiGeometry class is a heterogeneous MultiGeometry type. 00032 /// One MultiGeometry containing another MultiGeometry 00033 /// is not supported. 00034 class FdoIMultiGeometry : public FdoIGeometricAggregateAbstract 00035 { 00036 public: 00037 00038 /// \brief 00039 /// Gets a Geometry at the given zero-based index. 00040 /// 00041 /// \param index 00042 /// Input Zero-based index in the object's list of geometries. 00043 /// 00044 /// \return 00045 /// Returns a Geometry 00046 /// 00047 FDO_GEOM_API virtual FdoIGeometry* GetItem( 00048 FdoInt32 index) const = 0; 00049 00050 protected: 00051 00052 /// \brief 00053 /// Constructs a default instance. 00054 /// 00055 /// \return 00056 /// Returns nothing 00057 /// 00058 FDO_GEOM_API FdoIMultiGeometry() {}; 00059 00060 /// \brief 00061 /// Default destructor. 00062 /// 00063 /// \return 00064 /// Returns nothing 00065 /// 00066 FDO_GEOM_API virtual ~FdoIMultiGeometry() {}; 00067 00068 }; 00069 #endif 00070 00071
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