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class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<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> +</div></pre> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |