| FDO .NET API Reference | Feature Data Objects |
00001 /* 00002 * Copyright (C) 2004-2006 Autodesk, Inc. 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of version 2.1 of the GNU Lesser 00006 * General Public License as published by the Free Software Foundation. 00007 * 00008 * This library is distributed in the hope that it will be useful, 00009 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 * Lesser General Public License for more details. 00012 * 00013 * You should have received a copy of the GNU Lesser General Public 00014 * License along with this library; if not, write to the Free Software 00015 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00016 * 00017 */ 00018 00019 00020 #pragma once 00021 #include "mgICurveSegmentAbstractImp.h" 00022 #include "mgILineStringSegment.h" 00023 00024 class FdoILineStringSegment; 00025 BEGIN_NAMESPACE_OSGEO_GEOMETRY 00026 public __gc __interface IDirectPosition; 00027 public __gc class DirectPositionCollection; 00028 END_NAMESPACE_OSGEO_GEOMETRY 00029 00030 BEGIN_NAMESPACE_OSGEO_GEOMETRY 00031 00032 /// \ingroup (OSGeoFDOGeometry) 00033 /// \brief 00034 /// The ILineStringSegmentImp class is a LineString curve segment type. 00035 /// The shape of ILineStringSegmentImp is the set of positions defined by the contained collection, 00036 /// plus linear interpolation between consecutive points. 00037 /// This is a helper type for Geometries in the Geometry package. 00038 /// Note: It does not derive from IGeometry. 00039 private __gc class ILineStringSegmentImp 00040 : public NAMESPACE_OSGEO_GEOMETRY::ICurveSegmentAbstractImp, public NAMESPACE_OSGEO_GEOMETRY::ILineStringSegment 00041 { 00042 public: 00043 /// \brief 00044 /// Constructs a managed object based on an unmanaged instance of the object 00045 /// 00046 /// \param unmanaged 00047 /// Input A Pointer to the unmanaged object. 00048 /// 00049 /// \param autoDelete 00050 /// Input Indicates if the constructed element should be automatically deleted 00051 /// once it no longer referenced. 00052 /// 00053 ILineStringSegmentImp(System::IntPtr unmanaged, System::Boolean autoDelete); 00054 00055 public private: 00056 FdoILineStringSegment *GetImpObj(); 00057 00058 public: 00059 /// \brief 00060 /// Gets the number of positions in this object. 00061 /// 00062 /// \return 00063 /// Returns the number of positions 00064 /// 00065 __property System::Int32 get_Count(); 00066 00067 /// \brief 00068 /// Gets the position at the specified (zero-based) index. 00069 /// 00070 /// \return 00071 /// Returns the position 00072 /// 00073 __property NAMESPACE_OSGEO_GEOMETRY::IDirectPosition *get_Item(System::Int32 index); 00074 00075 /// \brief 00076 /// Gets a collection of all of the positions in this object. 00077 /// 00078 /// \return 00079 /// Returns the positions 00080 /// 00081 __property NAMESPACE_OSGEO_GEOMETRY::DirectPositionCollection *get_Positions(); 00082 }; 00083 00084 END_NAMESPACE_OSGEO_GEOMETRY 00085 00086
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