| 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 #pragma once 00020 00021 BEGIN_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES 00022 00023 /// \ingroup (OSGeoFDOConnectionsCapabilities) 00024 /// \interface OSGeo::FDO::Connections::Capabilities::IGeometryCapabilities 00025 /// \brief 00026 /// The IGeometryCapabilities class delineates available support for raster processing from a provider. 00027 public __gc __interface IGeometryCapabilities : public System::IDisposable 00028 { 00029 public: 00030 /// \brief 00031 /// Return the list of supported geometry types. For example, if a client wanted to know if a provider supported 00032 /// multi-polygons, it would call GetGeometryTypes and check if the MultiPolygon type was listed. 00033 /// 00034 /// \return 00035 /// Returns the list of geometry types 00036 /// 00037 __property NAMESPACE_OSGEO_COMMON::GeometryType get_GeometryTypes() []; 00038 00039 /// \brief 00040 /// Return the list of supported component types. For example, if a client wanted to know if circular arcs were supported 00041 /// by a provider, it would call GetGeometryComponentTypes and check for CircularArcSegment in the returned list. 00042 /// 00043 /// \return 00044 /// Returns the list of component types 00045 /// 00046 __property NAMESPACE_OSGEO_COMMON::GeometryComponentType get_GeometryComponentTypes() []; 00047 00048 /// \brief 00049 /// Returns the supported dimensionalities which are based on the bit masks defined in the Dimensionality enum. 00050 /// The Z and M bits indicate if the provider supports 3d or Measure dimensions in geometry data. The XY bit should be set too. 00051 /// 00052 /// \return 00053 /// Returns the dimensionalities 00054 /// 00055 __property System::Int32 get_Dimensionalities(); 00056 00057 }; 00058 00059 END_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES 00060 00061
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