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<h1>FTCharmap.cpp</h1><a href="FTCharmap_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include "FTFace.h"</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include "FTCharmap.h"</span>
<a name="l00003"></a>00003
<a name="l00004"></a>00004
<a name="l00005"></a>00005 FTCharmap::FTCharmap( FTFace* face)
<a name="l00006"></a>00006 : ftFace( *(face->Face())),
<a name="l00007"></a>00007 err(0)
<a name="l00008"></a>00008 {
<a name="l00009"></a>00009 <span class="keywordflow">if</span>( !ftFace->charmap)
<a name="l00010"></a>00010 {
<a name="l00011"></a>00011 err = FT_Set_Charmap( ftFace, ftFace->charmaps[0]);
<a name="l00012"></a>00012 }
<a name="l00013"></a>00013
<a name="l00014"></a>00014 ftEncoding = ftFace->charmap->encoding;
<a name="l00015"></a>00015 }
<a name="l00016"></a>00016
<a name="l00017"></a>00017
<a name="l00018"></a>00018 FTCharmap::~FTCharmap()
<a name="l00019"></a>00019 {
<a name="l00020"></a>00020 charMap.clear();
<a name="l00021"></a>00021 }
<a name="l00022"></a>00022
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="keywordtype">bool</span> FTCharmap::CharMap( FT_Encoding encoding)
<a name="l00025"></a>00025 {
<a name="l00026"></a>00026 <span class="keywordflow">if</span>( ftEncoding == encoding)
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00029"></a>00029 }
<a name="l00030"></a>00030
<a name="l00031"></a>00031 err = FT_Select_Charmap( ftFace, encoding );
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keywordflow">if</span>( !err)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 ftEncoding = encoding;
<a name="l00036"></a>00036 }
<a name="l00037"></a>00037 <span class="keywordflow">else</span>
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 ftEncoding = ft_encoding_none;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 charMap.clear();
<a name="l00043"></a>00043 <span class="keywordflow">return</span> !err;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> FTCharmap::GlyphListIndex( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> characterCode )
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <span class="keywordflow">return</span> charMap.find( characterCode);
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> FTCharmap::FontIndex( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> characterCode )
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keywordflow">return</span> FT_Get_Char_Index( ftFace, characterCode);
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordtype">void</span> FTCharmap::InsertIndex( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> characterCode, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> containerIndex)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 charMap.insert( characterCode, containerIndex);
<a name="l00062"></a>00062 }
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Wed Aug 23 03:47:29 2006 for FTGL by
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