| 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 #include "FDO\Connections\Capabilities\mgIFilterCapabilities.h" 00022 00023 class FdoIFilterCapabilities; 00024 00025 BEGIN_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES 00026 00027 /// \ingroup (OSGeoFDOConnectionsCapabilities) 00028 /// \brief 00029 /// The IFilterCapabilities interface declares the feature provider's level of support for Filter classes. 00030 private __gc class IFilterCapabilitiesImp : public NAMESPACE_OSGEO_RUNTIME::Disposable, 00031 public NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES::IFilterCapabilities 00032 { 00033 public: 00034 /// \brief 00035 /// Returns an array of ConditionType objects the feature provider supports. 00036 /// 00037 /// \return 00038 /// Returns the list of condition types 00039 /// 00040 __property NAMESPACE_OSGEO_FDO_FILTER::ConditionType get_ConditionTypes() []; 00041 00042 /// \brief 00043 /// Returns an array of SpatialOperation objects the feature provider supports. 00044 /// 00045 /// \return 00046 /// Returns the list of spartial operations 00047 /// 00048 __property NAMESPACE_OSGEO_FDO_FILTER::SpatialOperations get_SpatialOperations() []; 00049 00050 /// \brief 00051 /// Returns an array of DistanceOperation objects the feature provider supports. 00052 /// 00053 /// \return 00054 /// Returns the list of distance operations 00055 /// 00056 __property NAMESPACE_OSGEO_FDO_FILTER::DistanceOperations get_DistanceOperations() []; 00057 00058 /// \brief 00059 /// Determines if the feature provider supports geodesic distance measurement. Returns false if the feature provider supports only linear distance measurement. 00060 /// 00061 /// \return 00062 /// Returns true if the feature provider supports geodesic distance measurement 00063 /// 00064 System::Boolean SupportsGeodesicDistance(); 00065 00066 /// \brief 00067 /// Determines if spatial and distance operations can be applied between two 00068 /// geometric properties. Returns false if spatial and distance operations can be applied only between 00069 /// a geometric property and a literal geometry. 00070 /// 00071 /// \return 00072 /// Returns true if spatial and distance operations can be applied 00073 /// 00074 System::Boolean SupportsNonLiteralGeometricOperations(); 00075 00076 /// \cond DOXYGEN-IGNORE 00077 protected: 00078 System::Void ReleaseUnmanagedObject(); 00079 /// \endcond 00080 00081 public private: 00082 IFilterCapabilitiesImp(System::IntPtr unmanaged, System::Boolean autoDelete); 00083 00084 inline FdoIFilterCapabilities* GetImpObj(); 00085 }; 00086 00087 END_NAMESPACE_OSGEO_FDO_CONNECTIONS_CAPABILITIES 00088 00089
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