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<hr><h1>font_generator.h</h1><a href="font_generator_h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.
</font>00008 <font class="comment"> *
</font>00009 <font class="comment"> * This file is part of NEVRAX NEL.
</font>00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify
</font>00011 <font class="comment"> * it under the terms of the GNU General Public License as published by
</font>00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)
</font>00013 <font class="comment"> * any later version.
</font>00014 <font class="comment">
</font>00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but
</font>00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of
</font>00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
</font>00018 <font class="comment"> * General Public License for more details.
</font>00019 <font class="comment">
</font>00020 <font class="comment"> * You should have received a copy of the GNU General Public License
</font>00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the
</font>00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
</font>00023 <font class="comment"> * MA 02111-1307, USA.
</font>00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_FONT_GENERATOR_H
</font>00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_FONT_GENERATOR_H
</font>00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include <freetype/freetype.h></font>
00030
00031 <font class="preprocessor">#include "<a class="code" href="types_nl_h.html">nel/misc/types_nl.h</a>"</font>
00032 <font class="preprocessor">#include <string></font>
00033
00034 <font class="preprocessor">#ifdef NL_OS_WINDOWS
</font>00035 <font class="preprocessor"></font><font class="comment">// automatically add the freetype library if you use CFontGenerator class</font>
00036 <font class="preprocessor">#pragma comment(lib, "freetype.lib")
</font>00037 <font class="preprocessor"></font><font class="preprocessor">#endif
</font>00038 <font class="preprocessor"></font>
00039
00040 <font class="keyword">namespace</font> NL3D {
00041
00042
<a name="l00049"></a><a class="code" href="class_NL3D__CFontGenerator.html">00049</a> <font class="keyword">class </font>CFontGenerator
00050 {
00051 <font class="keyword">public</font>:
00052
00056 CFontGenerator (<font class="keyword">const</font> std::string &fontFileName, <font class="keyword">const</font> std::string &fontExFileName = <font class="stringliteral">""</font>);
00057
00065 uint8 *getBitmap (ucchar c, uint32 size, uint32 &width, uint32 &height, uint32 &pitch, sint32 &left, sint32 &top, sint32 &advx, uint32 &glyphIndex);
00066
00067 <font class="keywordtype">void</font> getKerning (ucchar left, ucchar right, sint32 &kernx);
00068
00069 uint32 getCharIndex (ucchar c);
00070
<a name="l00071"></a><a class="code" href="class_NL3D__CFontGenerator.html#m0">00071</a> std::string FontFileName;
00072 <font class="keyword">private</font>:
00073
00074 <font class="keyword">const</font> <font class="keywordtype">char</font> *getFT2Error(FT_Error fte);
00075
00076 <font class="keyword">static</font> FT_Library _Library;
00077 <font class="keyword">static</font> <font class="keywordtype">bool</font> _LibraryInit;
00078
<a name="l00079"></a><a class="code" href="class_NL3D__CFontGenerator.html#o0">00079</a> FT_Face _Face;
00080 };
00081
00082
00083
<a name="l00090"></a><a class="code" href="class_NL3D__CFontDescriptor.html">00090</a> <font class="keyword">struct </font>CFontDescriptor
00091 {
<a name="l00092"></a><a class="code" href="class_NL3D__CFontDescriptor.html#m0">00092</a> CFontGenerator *FontGen;
<a name="l00093"></a><a class="code" href="class_NL3D__CFontDescriptor.html#m1">00093</a> ucchar C;
<a name="l00094"></a><a class="code" href="class_NL3D__CFontDescriptor.html#m2">00094</a> uint32 Size;
00095
<a name="l00101"></a><a class="code" href="class_NL3D__CFontDescriptor.html#a0">00101</a> CFontDescriptor(CFontGenerator *fg, ucchar c, uint32 sz): FontGen(fg),C(c),Size(sz) { }
00102
<a name="l00106"></a><a class="code" href="class_NL3D__CFontDescriptor.html#a1">00106</a> <font class="keywordtype">bool</font> operator< (<font class="keyword">const</font> CFontDescriptor& desc)<font class="keyword"> const
</font>00107 <font class="keyword"> </font>{
00108 <font class="keywordflow">if</font> (FontGen->FontFileName<desc.FontGen->FontFileName)
00109 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00110 <font class="keywordflow">if</font> (FontGen->FontFileName>desc.FontGen->FontFileName)
00111 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00112 <font class="keywordflow">if</font> (C<desc.C)
00113 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00114 <font class="keywordflow">if</font> (C>desc.C)
00115 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00116 <font class="keywordflow">return</font> Size<desc.Size;
00117 }
00118 };
00119
00120
00121 } <font class="comment">// NL3D</font>
00122
00123
00124 <font class="preprocessor">#endif // NL_FONT_GENERATOR_H
</font>00125 <font class="preprocessor"></font>
00126 <font class="comment">/* End of font_generator.h */</font>
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