📄 ogr__feature_8h-source.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>OGR: ogr_feature.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>ogr_feature.h</h1><a href="ogr__feature_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/******************************************************************************</span><a name="l00002"></a>00002 <span class="comment"> * $Id: ogr_feature.h 10646 2007-01-18 02:38:10Z warmerdam $</span><a name="l00003"></a>00003 <span class="comment"> *</span><a name="l00004"></a>00004 <span class="comment"> * Project: OpenGIS Simple Features Reference Implementation</span><a name="l00005"></a>00005 <span class="comment"> * Purpose: Class for representing a whole feature, and layer schemas.</span><a name="l00006"></a>00006 <span class="comment"> * Author: Frank Warmerdam, warmerdam@pobox.com</span><a name="l00007"></a>00007 <span class="comment"> *</span><a name="l00008"></a>00008 <span class="comment"> ******************************************************************************</span><a name="l00009"></a>00009 <span class="comment"> * Copyright (c) 1999, Les Technologies SoftMap Inc.</span><a name="l00010"></a>00010 <span class="comment"> *</span><a name="l00011"></a>00011 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a</span><a name="l00012"></a>00012 <span class="comment"> * copy of this software and associated documentation files (the "Software"),</span><a name="l00013"></a>00013 <span class="comment"> * to deal in the Software without restriction, including without limitation</span><a name="l00014"></a>00014 <span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span><a name="l00015"></a>00015 <span class="comment"> * and/or sell copies of the Software, and to permit persons to whom the</span><a name="l00016"></a>00016 <span class="comment"> * Software is furnished to do so, subject to the following conditions:</span><a name="l00017"></a>00017 <span class="comment"> *</span><a name="l00018"></a>00018 <span class="comment"> * The above copyright notice and this permission notice shall be included</span><a name="l00019"></a>00019 <span class="comment"> * in all copies or substantial portions of the Software.</span><a name="l00020"></a>00020 <span class="comment"> *</span><a name="l00021"></a>00021 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS</span><a name="l00022"></a>00022 <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span><a name="l00023"></a>00023 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span><a name="l00024"></a>00024 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span><a name="l00025"></a>00025 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span><a name="l00026"></a>00026 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER</span><a name="l00027"></a>00027 <span class="comment"> * DEALINGS IN THE SOFTWARE.</span><a name="l00028"></a>00028 <span class="comment"> ****************************************************************************/</span><a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="preprocessor">#ifndef _OGR_FEATURE_H_INCLUDED</span><a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define _OGR_FEATURE_H_INCLUDED</span><a name="l00032"></a>00032 <span class="preprocessor"></span><a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="ogr__geometry_8h.html">ogr_geometry.h</a>"</span><a name="l00034"></a>00034 <span class="preprocessor">#include "ogr_featurestyle.h"</span><a name="l00035"></a>00035 <a name="l00042"></a>00042 <span class="comment">/************************************************************************/</span><a name="l00043"></a>00043 <span class="comment">/* OGRFieldDefn */</span><a name="l00044"></a>00044 <span class="comment">/************************************************************************/</span><a name="l00045"></a>00045 <a name="l00050"></a><a class="code" href="classOGRFieldDefn.html">00050</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a><a name="l00051"></a>00051 {<a name="l00052"></a>00052 <span class="keyword">private</span>:<a name="l00053"></a>00053 <span class="keywordtype">char</span> *pszName;<a name="l00054"></a>00054 OGRFieldType eType; <a name="l00055"></a>00055 OGRJustification eJustify; <a name="l00056"></a>00056 <span class="keywordtype">int</span> nWidth; <span class="comment">/* zero is variable */</span><a name="l00057"></a>00057 <span class="keywordtype">int</span> nPrecision;<a name="l00058"></a>00058 <a class="code" href="unionOGRField.html">OGRField</a> uDefault;<a name="l00059"></a>00059 <a name="l00060"></a>00060 <span class="keywordtype">void</span> Initialize( <span class="keyword">const</span> <span class="keywordtype">char</span> *, OGRFieldType );<a name="l00061"></a>00061 <a name="l00062"></a>00062 <span class="keyword">public</span>:<a name="l00063"></a>00063 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *, OGRFieldType );<a name="l00064"></a>00064 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>( <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> * );<a name="l00065"></a>00065 ~<a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>();<a name="l00066"></a>00066 <a name="l00067"></a>00067 <span class="keywordtype">void</span> SetName( <span class="keyword">const</span> <span class="keywordtype">char</span> * );<a name="l00068"></a><a class="code" href="classOGRFieldDefn.html#7754d32a36e4ba854f71f511a5ca7740">00068</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *GetNameRef() { <span class="keywordflow">return</span> pszName; }<a name="l00069"></a>00069 <a name="l00070"></a><a class="code" href="classOGRFieldDefn.html#c59789eed0b750d05f8ce8b6a8c68dfb">00070</a> OGRFieldType GetType() { <span class="keywordflow">return</span> eType; }<a name="l00071"></a><a class="code" href="classOGRFieldDefn.html#26bf22b7d805b9e33dd5c5fe9b4a8363">00071</a> <span class="keywordtype">void</span> SetType( OGRFieldType eTypeIn ) { eType = eTypeIn;}<a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *GetFieldTypeName( OGRFieldType );<a name="l00073"></a>00073 <a name="l00074"></a><a class="code" href="classOGRFieldDefn.html#40f6520b0638571f8acf32b2c436231f">00074</a> OGRJustification GetJustify() { <span class="keywordflow">return</span> eJustify; }<a name="l00075"></a><a class="code" href="classOGRFieldDefn.html#cbd783e3b61ab388eab3f45c25cf1bc0">00075</a> <span class="keywordtype">void</span> SetJustify( OGRJustification eJustifyIn )<a name="l00076"></a>00076 { eJustify = eJustifyIn; }<a name="l00077"></a>00077 <a name="l00078"></a><a class="code" href="classOGRFieldDefn.html#3aca8d59291beed0ccfe2e05a187bcb1">00078</a> <span class="keywordtype">int</span> GetWidth() { <span class="keywordflow">return</span> nWidth; }<a name="l00079"></a><a class="code" href="classOGRFieldDefn.html#a793194c45ccba5ec7e9f7aea49dc6f3">00079</a> <span class="keywordtype">void</span> SetWidth( <span class="keywordtype">int</span> nWidthIn ) { nWidth = MAX(0,nWidthIn); }<a name="l00080"></a>00080 <a name="l00081"></a><a class="code" href="classOGRFieldDefn.html#704a3aa995e9ee44b369aff7f1e065a5">00081</a> <span class="keywordtype">int</span> GetPrecision() { <span class="keywordflow">return</span> nPrecision; }<a name="l00082"></a><a class="code" href="classOGRFieldDefn.html#bea88d3ed96c46b4f0eda415460f8664">00082</a> <span class="keywordtype">void</span> SetPrecision( <span class="keywordtype">int</span> nPrecisionIn )<a name="l00083"></a>00083 { nPrecision = nPrecisionIn; }<a name="l00084"></a>00084 <a name="l00085"></a>00085 <span class="keywordtype">void</span> Set( <span class="keyword">const</span> <span class="keywordtype">char</span> *, OGRFieldType, <span class="keywordtype">int</span> = 0, <span class="keywordtype">int</span> = 0,<a name="l00086"></a>00086 OGRJustification = OJUndefined );<a name="l00087"></a>00087 <a name="l00088"></a>00088 <span class="keywordtype">void</span> SetDefault( <span class="keyword">const</span> <a class="code" href="unionOGRField.html">OGRField</a> * );<a name="l00089"></a>00089 <span class="keyword">const</span> <a class="code" href="unionOGRField.html">OGRField</a> *GetDefaultRef() { <span class="keywordflow">return</span> &uDefault; }<a name="l00090"></a>00090 };<a name="l00091"></a>00091 <a name="l00092"></a>00092 <span class="comment">/************************************************************************/</span><a name="l00093"></a>00093 <span class="comment">/* OGRFeatureDefn */</span><a name="l00094"></a>00094 <span class="comment">/************************************************************************/</span><a name="l00095"></a>00095 ⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -