<!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>FTGL: FTGLOutlineFont.cpp 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 1.4.7 --> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li id="current"><a href="files.html"><span>Files</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>FTGLOutlineFont.cpp</h1><a href="FTGLOutlineFont_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 "FTGLOutlineFont.h"</span> <a name="l00002"></a>00002 <span class="preprocessor">#include "FTOutlineGlyph.h"</span> <a name="l00003"></a>00003 <a name="l00004"></a>00004 <a name="l00005"></a>00005 FTGLOutlineFont::FTGLOutlineFont( <span class="keyword">const</span> <span class="keywordtype">char</span>* fontname) <a name="l00006"></a>00006 : FTFont( fontname) <a name="l00007"></a>00007 {} <a name="l00008"></a>00008 <a name="l00009"></a>00009 <a name="l00010"></a>00010 FTGLOutlineFont::FTGLOutlineFont( <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *pBufferBytes, size_t bufferSizeInBytes) <a name="l00011"></a>00011 : FTFont( pBufferBytes, bufferSizeInBytes) <a name="l00012"></a>00012 {} <a name="l00013"></a>00013 <a name="l00014"></a>00014 <a name="l00015"></a>00015 FTGLOutlineFont::~FTGLOutlineFont() <a name="l00016"></a>00016 {} <a name="l00017"></a>00017 <a name="l00018"></a>00018 <a name="l00019"></a>00019 FTGlyph* FTGLOutlineFont::MakeGlyph( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> g) <a name="l00020"></a>00020 { <a name="l00021"></a>00021 FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING); <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="keywordflow">if</span>( ftGlyph) <a name="l00024"></a>00024 { <a name="l00025"></a>00025 FTOutlineGlyph* tempGlyph = <span class="keyword">new</span> FTOutlineGlyph( ftGlyph); <a name="l00026"></a>00026 <span class="keywordflow">return</span> tempGlyph; <a name="l00027"></a>00027 } <a name="l00028"></a>00028 <a name="l00029"></a>00029 err = face.Error(); <a name="l00030"></a>00030 <span class="keywordflow">return</span> NULL; <a name="l00031"></a>00031 } <a name="l00032"></a>00032 <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keywordtype">void</span> FTGLOutlineFont::Render( <span class="keyword">const</span> <span class="keywordtype">char</span>* string) <a name="l00035"></a>00035 { <a name="l00036"></a>00036 glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT); <a name="l00037"></a>00037 <a name="l00038"></a>00038 glDisable( GL_TEXTURE_2D); <a name="l00039"></a>00039 <a name="l00040"></a>00040 glEnable( GL_LINE_SMOOTH); <a name="l00041"></a>00041 glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE); <a name="l00042"></a>00042 glEnable(GL_BLEND); <a name="l00043"></a>00043 glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); <span class="comment">// GL_ONE</span> <a name="l00044"></a>00044 <a name="l00045"></a>00045 FTFont::Render( string); <a name="l00046"></a>00046 <a name="l00047"></a>00047 glPopAttrib(); <a name="l00048"></a>00048 } <a name="l00049"></a>00049 <a name="l00050"></a>00050 <a name="l00051"></a>00051 <span class="keywordtype">void</span> FTGLOutlineFont::Render( <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* string) <a name="l00052"></a>00052 { <a name="l00053"></a>00053 glPushAttrib( GL_ENABLE_BIT | GL_HINT_BIT | GL_LINE_BIT | GL_COLOR_BUFFER_BIT); <a name="l00054"></a>00054 <a name="l00055"></a>00055 glDisable( GL_TEXTURE_2D); <a name="l00056"></a>00056 <a name="l00057"></a>00057 glEnable( GL_LINE_SMOOTH); <a name="l00058"></a>00058 glHint( GL_LINE_SMOOTH_HINT, GL_DONT_CARE); <a name="l00059"></a>00059 glEnable(GL_BLEND); <a name="l00060"></a>00060 glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); <span class="comment">// GL_ONE</span> <a name="l00061"></a>00061 <a name="l00062"></a>00062 FTFont::Render( string); <a name="l00063"></a>00063 <a name="l00064"></a>00064 glPopAttrib(); <a name="l00065"></a>00065 } <a name="l00066"></a>00066 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Wed Aug 23 03:47:29 2006 for FTGL by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address> </body> </html>