| 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 00022 #include "mgICurveSegmentAbstract.h" 00023 00024 BEGIN_NAMESPACE_OSGEO_GEOMETRY 00025 public __gc __interface IDirectPosition; 00026 public __gc class DirectPositionCollection; 00027 END_NAMESPACE_OSGEO_GEOMETRY 00028 00029 BEGIN_NAMESPACE_OSGEO_GEOMETRY 00030 00031 /// \ingroup (OSGeoFDOGeometry) 00032 /// \interface OSGeo::FDO::Geometry::ILineStringSegment 00033 /// \brief 00034 /// The ILineStringSegment class is a LineString curve segment type. 00035 /// The shape of ILineStringSegment 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 public __gc __interface ILineStringSegment : public NAMESPACE_OSGEO_GEOMETRY::ICurveSegmentAbstract 00040 { 00041 public: 00042 /// \brief 00043 /// Gets the number of positions in this object. 00044 /// 00045 /// \return 00046 /// Returns the number of positions 00047 /// 00048 __property System::Int32 get_Count(); 00049 00050 /// \brief 00051 /// Gets the position at the specified (zero-based) index. 00052 /// 00053 /// \param index 00054 /// Input Zero-based index in the object's list of positions. 00055 /// 00056 /// \return 00057 /// Returns the position 00058 /// 00059 __property NAMESPACE_OSGEO_GEOMETRY::IDirectPosition *get_Item(System::Int32 index); 00060 00061 /// \brief 00062 /// Gets a collection of all of the positions in this object. 00063 /// 00064 /// \return 00065 /// Returns the positions 00066 /// 00067 __property NAMESPACE_OSGEO_GEOMETRY::DirectPositionCollection *get_Positions(); 00068 }; 00069 00070 END_NAMESPACE_OSGEO_GEOMETRY 00071 00072
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