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<h1>geo_simpletags.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> *</span>
<a name="l00003"></a>00003 <span class="comment"> * geo_simpletags.h </span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Provides interface for a "simple tags io in memory" mechanism</span>
<a name="l00006"></a>00006 <span class="comment"> * as an alternative to accessing a real tiff file using libtiff.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> **********************************************************************/</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 <span class="preprocessor">#ifndef __geo_simpletags_h_</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define __geo_simpletags_h_</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "<a class="code" href="geotiff_8h.html">geotiff.h</a>"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "cpl_serv.h"</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="preprocessor">#if defined(__cplusplus)</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00018"></a>00018 <span class="preprocessor">#endif</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#define STT_SHORT 1</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define STT_DOUBLE 2</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define STT_ASCII 3</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00025"></a>00025 <span class="keywordtype">int</span> tag;
<a name="l00026"></a>00026 <span class="keywordtype">int</span> count;
<a name="l00027"></a>00027 <span class="keywordtype">int</span> type;
<a name="l00028"></a>00028 <span class="keywordtype">void</span> *data;
<a name="l00029"></a>00029 } ST_KEY;
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">typedef</span> <span class="keyword">struct </span>{
<a name="l00032"></a>00032 <span class="keywordtype">int</span> key_count;
<a name="l00033"></a>00033 ST_KEY *key_list;
<a name="l00034"></a>00034 } ST_TIFF;
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">typedef</span> <span class="keywordtype">void</span> *STIFF;
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keywordtype">void</span> CPL_DLL GTIFSetSimpleTagsMethods(TIFFMethod *method);
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keywordtype">int</span> CPL_DLL ST_SetKey( ST_TIFF *, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> count,
<a name="l00041"></a>00041 <span class="keywordtype">int</span> st_type, <span class="keywordtype">void</span> *data );
<a name="l00042"></a>00042 <span class="keywordtype">int</span> CPL_DLL ST_GetKey( ST_TIFF *, <span class="keywordtype">int</span> tag, <span class="keywordtype">int</span> *count,
<a name="l00043"></a>00043 <span class="keywordtype">int</span> *st_type, <span class="keywordtype">void</span> **data_ptr );
<a name="l00044"></a>00044
<a name="l00045"></a>00045 ST_TIFF CPL_DLL *ST_Create();
<a name="l00046"></a>00046 <span class="keywordtype">void</span> CPL_DLL ST_Destroy( ST_TIFF * );
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">int</span> CPL_DLL ST_TagType( <span class="keywordtype">int</span> tag );
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#if defined(__cplusplus)</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>}
<a name="l00052"></a>00052 <span class="preprocessor">#endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054 <span class="preprocessor">#endif </span><span class="comment">/* __geo_simpletags_h_ */</span>
</pre></div></div>
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