| 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 "Runtime\Disposable.h" 00022 00023 class FdoIoTextWriter; 00024 00025 BEGIN_NAMESPACE_OSGEO_COMMON_IO 00026 public __gc class IoStream; 00027 00028 /// \ingroup (OSGeoFDOCommonIo) 00029 /// \brief 00030 /// IoTextWriter writes Unicode wide character text to a binary stream. 00031 /// The text is written in UTF8 format. 00032 public __sealed __gc class IoTextWriter : public NAMESPACE_OSGEO_RUNTIME::Disposable 00033 { 00034 public: 00035 /// \brief 00036 /// Constructs a text writer on a file. 00037 /// 00038 /// \param fileName 00039 /// Input name of the file to write to. The file is created 00040 /// if it does not yet exist. If it already exists, its previous contents are 00041 /// completely overwritten. 00042 /// 00043 /// \return 00044 /// Returns IoTextWriter 00045 /// 00046 /// 00047 IoTextWriter(System::String* fileName); 00048 00049 /// \brief 00050 /// Constructs a text writer on a stream. 00051 /// 00052 /// \param stream 00053 /// Input the stream to write to. Writing starts at the 00054 /// stream's current position. 00055 /// 00056 /// \return 00057 /// Returns IoTextWriter 00058 /// 00059 /// 00060 IoTextWriter(NAMESPACE_OSGEO_COMMON_IO::IoStream* stream); 00061 00062 /// \brief 00063 /// Gets the underlying stream. If a stream was passed to this object 00064 /// then this stream is returned. 00065 /// Otherwise, an auto-generated stream (wrapped around the file name 00066 /// that was passed to this object) is returned. 00067 /// 00068 /// \return 00069 /// Returns the underlying stream. 00070 /// 00071 /// 00072 __property NAMESPACE_OSGEO_COMMON_IO::IoStream* get_Stream(); 00073 00074 /// \brief 00075 /// Writes to this text writer. The text is written in UTF8 format. 00076 /// 00077 /// \param data 00078 /// The text to write. 00079 /// 00080 System::Void Write(System::String* data); 00081 00082 /// \brief 00083 /// Same as Write(), except that a carriage return (n) is appended to 00084 /// the text. 00085 /// 00086 /// \param data 00087 /// The text to write. 00088 /// 00089 System::Void WriteLine(System::String* data); 00090 00091 /// \brief 00092 /// Constructs a text writer based on an unmanaged instance of the object 00093 /// 00094 /// \param unmanaged 00095 /// Input A Pointer to the unmanaged writer. 00096 /// 00097 /// \param autoDelete 00098 /// Input Indicates if the constructed object should be automatically deleted 00099 /// once it no longer referenced. 00100 /// 00101 IoTextWriter(System::IntPtr unmanaged, System::Boolean autoDelete); 00102 00103 /// \cond DOXYGEN-IGNORE 00104 protected: 00105 System::Void ReleaseUnmanagedObject(); 00106 00107 public private: 00108 inline FdoIoTextWriter* GetImpObj(); 00109 /// \endcond 00110 }; 00111 00112 END_NAMESPACE_OSGEO_COMMON_IO 00113 00114
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