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| <title>FTGL: FTGLOutlineFont.cpp Source File</title> |
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| <h1>FTGLOutlineFont.cpp</h1><a href="FTGLOutlineFont_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="preprocessor">#include "<a class="code" href="FTGLOutlineFont_8h.html">FTGLOutlineFont.h</a>"</span> |
| 00002 <span class="preprocessor">#include "<a class="code" href="FTOutlineGlyph_8h.html">FTOutlineGlyph.h</a>"</span> |
| 00003 |
| 00004 |
| <a name="l00005"></a><a class="code" href="classFTGLOutlineFont.html#a0">00005</a> <a class="code" href="classFTGLOutlineFont.html#a0">FTGLOutlineFont::FTGLOutlineFont</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* fontFilePath) |
| 00006 : <a class="code" href="classFTFont.html">FTFont</a>( fontFilePath) |
| 00007 {} |
| 00008 |
| 00009 |
| <a name="l00010"></a><a class="code" href="classFTGLOutlineFont.html#a1">00010</a> <a class="code" href="classFTGLOutlineFont.html#a0">FTGLOutlineFont::FTGLOutlineFont</a>( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *pBufferBytes, size_t bufferSizeInBytes) |
| 00011 : <a class="code" href="classFTFont.html">FTFont</a>( pBufferBytes, bufferSizeInBytes) |
| 00012 {} |
| 00013 |
| 00014 |
| <a name="l00015"></a><a class="code" href="classFTGLOutlineFont.html#a2">00015</a> <a class="code" href="classFTGLOutlineFont.html#a2">FTGLOutlineFont::~FTGLOutlineFont</a>() |
| 00016 {} |
| 00017 |
| 00018 |
| 00019 <a class="code" href="classFTGlyph.html">FTGlyph</a>* <a class="code" href="classFTFont.html#b0">FTGLOutlineFont::MakeGlyph</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> g) |
| 00020 { |
| 00021 FT_GlyphSlot ftGlyph = face.<a class="code" href="classFTFace.html#a10">Glyph</a>( g, FT_LOAD_NO_HINTING); |
| 00022 |
| 00023 <span class="keywordflow">if</span>( ftGlyph) |
| 00024 { |
| 00025 <a class="code" href="classFTOutlineGlyph.html">FTOutlineGlyph</a>* tempGlyph = <span class="keyword">new</span> <a class="code" href="classFTOutlineGlyph.html">FTOutlineGlyph</a>( ftGlyph, useDisplayLists); |
| 00026 <span class="keywordflow">return</span> tempGlyph; |
| 00027 } |
| 00028 |
| 00029 <a class="code" href="classFTFont.html#p3">err</a> = <a class="code" href="classFTFont.html#p0">face</a>.<a class="code" href="classFTFace.html#a12">Error</a>(); |
| 00030 <span class="keywordflow">return</span> NULL; |
| 00031 } |
| 00032 |
| 00033 |
| <a name="l00034"></a><a class="code" href="classFTGLOutlineFont.html#a3">00034</a> <span class="keywordtype">void</span> <a class="code" href="classFTGLOutlineFont.html#a3">FTGLOutlineFont::Render</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* string) |
| 00035 { |
| 00036 glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT); |
| 00037 |
| 00038 glDisable( GL_TEXTURE_2D); |
| 00039 |
| 00040 glEnable( GL_LINE_SMOOTH); |
| 00041 glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE); |
| 00042 glEnable(GL_BLEND); |
| 00043 glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); <span class="comment">// GL_ONE</span> |
| 00044 |
| 00045 <a class="code" href="classFTFont.html#a19">FTFont::Render</a>( string); |
| 00046 |
| 00047 glPopAttrib(); |
| 00048 } |
| 00049 |
| 00050 |
| <a name="l00051"></a><a class="code" href="classFTGLOutlineFont.html#a4">00051</a> <span class="keywordtype">void</span> <a class="code" href="classFTGLOutlineFont.html#a3">FTGLOutlineFont::Render</a>( <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* string) |
| 00052 { |
| 00053 glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT); |
| 00054 |
| 00055 glDisable( GL_TEXTURE_2D); |
| 00056 |
| 00057 glEnable( GL_LINE_SMOOTH); |
| 00058 glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE); |
| 00059 glEnable(GL_BLEND); |
| 00060 glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); <span class="comment">// GL_ONE</span> |
| 00061 |
| 00062 <a class="code" href="classFTFont.html#a19">FTFont::Render</a>( string); |
| 00063 |
| 00064 glPopAttrib(); |
| 00065 } |
| 00066 |
| </pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Dec 5 22:24:06 2004 for FTGL by |
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