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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>00001 <span class="preprocessor">#include "<a class="code" href="FTFace_8h.html">FTFace.h</a>"</span> |
| 00002 <span class="preprocessor">#include "<a class="code" href="FTCharmap_8h.html">FTCharmap.h</a>"</span> |
| 00003 |
| 00004 |
| <a name="l00005"></a><a class="code" href="classFTCharmap.html#a0">00005</a> <a class="code" href="classFTCharmap.html#a0">FTCharmap::FTCharmap</a>( <a class="code" href="classFTFace.html">FTFace</a>* face) |
| 00006 : ftFace( *(face->Face())), |
| 00007 err(0) |
| 00008 { |
| 00009 <span class="keywordflow">if</span>( !ftFace->charmap) |
| 00010 { |
| 00011 err = FT_Set_Charmap( ftFace, ftFace->charmaps[0]); |
| 00012 } |
| 00013 |
| 00014 ftEncoding = ftFace->charmap->encoding; |
| 00015 } |
| 00016 |
| 00017 |
| <a name="l00018"></a><a class="code" href="classFTCharmap.html#a1">00018</a> <a class="code" href="classFTCharmap.html#a1">FTCharmap::~FTCharmap</a>() |
| 00019 { |
| 00020 charMap.<a class="code" href="classFTCharToGlyphIndexMap.html#a2">clear</a>(); |
| 00021 } |
| 00022 |
| 00023 |
| <a name="l00024"></a><a class="code" href="classFTCharmap.html#a3">00024</a> <span class="keywordtype">bool</span> <a class="code" href="classFTCharmap.html#a3">FTCharmap::CharMap</a>( FT_Encoding encoding) |
| 00025 { |
| 00026 <span class="keywordflow">if</span>( ftEncoding == encoding) |
| 00027 { |
| 00028 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
| 00029 } |
| 00030 |
| 00031 err = FT_Select_Charmap( ftFace, encoding ); |
| 00032 |
| 00033 <span class="keywordflow">if</span>( !err) |
| 00034 { |
| 00035 ftEncoding = encoding; |
| 00036 } |
| 00037 <span class="keywordflow">else</span> |
| 00038 { |
| 00039 ftEncoding = ft_encoding_none; |
| 00040 } |
| 00041 |
| 00042 charMap.<a class="code" href="classFTCharToGlyphIndexMap.html#a2">clear</a>(); |
| 00043 <span class="keywordflow">return</span> !err; |
| 00044 } |
| 00045 |
| 00046 |
| <a name="l00047"></a><a class="code" href="classFTCharmap.html#a4">00047</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classFTCharmap.html#a4">FTCharmap::GlyphListIndex</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> characterCode ) |
| 00048 { |
| 00049 <span class="keywordflow">return</span> charMap.<a class="code" href="classFTCharToGlyphIndexMap.html#a3">find</a>( characterCode); |
| 00050 } |
| 00051 |
| 00052 |
| <a name="l00053"></a><a class="code" href="classFTCharmap.html#a5">00053</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classFTCharmap.html#a5">FTCharmap::FontIndex</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> characterCode ) |
| 00054 { |
| 00055 <span class="keywordflow">return</span> FT_Get_Char_Index( ftFace, characterCode); |
| 00056 } |
| 00057 |
| 00058 |
| <a name="l00059"></a><a class="code" href="classFTCharmap.html#a6">00059</a> <span class="keywordtype">void</span> <a class="code" href="classFTCharmap.html#a6">FTCharmap::InsertIndex</a>( <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) |
| 00060 { |
| 00061 charMap.<a class="code" href="classFTCharToGlyphIndexMap.html#a4">insert</a>( characterCode, containerIndex); |
| 00062 } |
| </pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Dec 5 22:24:05 2004 for FTGL by |
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