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<center><h1>FreeType-2.1.10 API Reference</h1></center>
<center><h1>
Header File Macros
</h1></center>
<h2>Synopsis</h2>
<table align=center cellspacing=5 cellpadding=0 border=0>
<tr><td></td><td><a href="#FT_CONFIG_CONFIG_H">FT_CONFIG_CONFIG_H</a></td><td></td><td><a href="#FT_TRUETYPE_TABLES_H">FT_TRUETYPE_TABLES_H</a></td></tr>
<tr><td></td><td><a href="#FT_CONFIG_STANDARD_LIBRARY_H">FT_CONFIG_STANDARD_LIBRARY_H</a></td><td></td><td><a href="#FT_TRUETYPE_TAGS_H">FT_TRUETYPE_TAGS_H</a></td></tr>
<tr><td></td><td><a href="#FT_CONFIG_OPTIONS_H">FT_CONFIG_OPTIONS_H</a></td><td></td><td><a href="#FT_BDF_H">FT_BDF_H</a></td></tr>
<tr><td></td><td><a href="#FT_CONFIG_MODULES_H">FT_CONFIG_MODULES_H</a></td><td></td><td><a href="#FT_GZIP_H">FT_GZIP_H</a></td></tr>
<tr><td></td><td><a href="#FT_FREETYPE_H">FT_FREETYPE_H</a></td><td></td><td><a href="#FT_LZW_H">FT_LZW_H</a></td></tr>
<tr><td></td><td><a href="#FT_ERRORS_H">FT_ERRORS_H</a></td><td></td><td><a href="#FT_WINFONTS_H">FT_WINFONTS_H</a></td></tr>
<tr><td></td><td><a href="#FT_MODULE_ERRORS_H">FT_MODULE_ERRORS_H</a></td><td></td><td><a href="#FT_GLYPH_H">FT_GLYPH_H</a></td></tr>
<tr><td></td><td><a href="#FT_SYSTEM_H">FT_SYSTEM_H</a></td><td></td><td><a href="#FT_BITMAP_H">FT_BITMAP_H</a></td></tr>
<tr><td></td><td><a href="#FT_IMAGE_H">FT_IMAGE_H</a></td><td></td><td><a href="#FT_BBOX_H">FT_BBOX_H</a></td></tr>
<tr><td></td><td><a href="#FT_TYPES_H">FT_TYPES_H</a></td><td></td><td><a href="#FT_CACHE_H">FT_CACHE_H</a></td></tr>
<tr><td></td><td><a href="#FT_LIST_H">FT_LIST_H</a></td><td></td><td><a href="#FT_CACHE_IMAGE_H">FT_CACHE_IMAGE_H</a></td></tr>
<tr><td></td><td><a href="#FT_OUTLINE_H">FT_OUTLINE_H</a></td><td></td><td><a href="#FT_CACHE_SMALL_BITMAPS_H">FT_CACHE_SMALL_BITMAPS_H</a></td></tr>
<tr><td></td><td><a href="#FT_SIZES_H">FT_SIZES_H</a></td><td></td><td><a href="#FT_CACHE_CHARMAP_H">FT_CACHE_CHARMAP_H</a></td></tr>
<tr><td></td><td><a href="#FT_MODULE_H">FT_MODULE_H</a></td><td></td><td><a href="#FT_MAC_H">FT_MAC_H</a></td></tr>
<tr><td></td><td><a href="#FT_RENDER_H">FT_RENDER_H</a></td><td></td><td><a href="#FT_MULTIPLE_MASTERS_H">FT_MULTIPLE_MASTERS_H</a></td></tr>
<tr><td></td><td><a href="#FT_TYPE1_TABLES_H">FT_TYPE1_TABLES_H</a></td><td></td><td><a href="#FT_SFNT_NAMES_H">FT_SFNT_NAMES_H</a></td></tr>
<tr><td></td><td><a href="#FT_TRUETYPE_IDS_H">FT_TRUETYPE_IDS_H</a></td><td></td><td><a href="#FT_OPENTYPE_VALIDATE_H">FT_OPENTYPE_VALIDATE_H</a></td></tr>
</table><br><br>
<table align=center width="87%"><tr><td>
<p>The following macros are defined to the name of specific FreeType 2 header files. They can be used directly in #include statements as in:</p>
<pre class="colored">
#include FT_FREETYPE_H
#include FT_MULTIPLE_MASTERS_H
#include FT_GLYPH_H
</pre>
<p>There are several reasons why we are now using macros to name public header files. The first one is that such macros are not limited to the infamous 8.3 naming rule required by DOS (and `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h').</p>
<p>The second reason is that is allows for more flexibility in the way FreeType 2 is installed on a given system.</p>
</td></tr></table><br>
<table align=center width="75%"><tr><td>
<h4><a name="FT_CONFIG_CONFIG_H">FT_CONFIG_CONFIG_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#ifndef <b>FT_CONFIG_CONFIG_H</b>
#define <b>FT_CONFIG_CONFIG_H</b> <freetype/config/ftconfig.h>
#endif
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing FreeType 2 configuration data.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_CONFIG_STANDARD_LIBRARY_H">FT_CONFIG_STANDARD_LIBRARY_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#ifndef <b>FT_CONFIG_STANDARD_LIBRARY_H</b>
#define <b>FT_CONFIG_STANDARD_LIBRARY_H</b> <freetype/config/ftstdlib.h>
#endif
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing FreeType 2 configuration data.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_CONFIG_OPTIONS_H">FT_CONFIG_OPTIONS_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#ifndef <b>FT_CONFIG_OPTIONS_H</b>
#define <b>FT_CONFIG_OPTIONS_H</b> <freetype/config/ftoption.h>
#endif
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_CONFIG_MODULES_H">FT_CONFIG_MODULES_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#ifndef <b>FT_CONFIG_MODULES_H</b>
#define <b>FT_CONFIG_MODULES_H</b> <freetype/config/ftmodule.h>
#endif
/* public headers */
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in <a href="ft2-base_interface.html#FT_Init_FreeType">FT_Init_FreeType</a>.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_FREETYPE_H">FT_FREETYPE_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_FREETYPE_H</b> <freetype/freetype.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the base FreeType 2 API.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_ERRORS_H">FT_ERRORS_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_ERRORS_H</b> <freetype/fterrors.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages).</p>
<p>It is included by <a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a>.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_MODULE_ERRORS_H">FT_MODULE_ERRORS_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_MODULE_ERRORS_H</b> <freetype/ftmoderr.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages).</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_SYSTEM_H">FT_SYSTEM_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_SYSTEM_H</b> <freetype/ftsystem.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e. memory management and stream i/o).</p>
<p>It is included by <a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a>.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_IMAGE_H">FT_IMAGE_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_IMAGE_H</b> <freetype/ftimage.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing types definitions related to glyph images (i.e. bitmaps, outlines, scan-converter parameters).</p>
<p>It is included by <a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a>.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_TYPES_H">FT_TYPES_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_TYPES_H</b> <freetype/fttypes.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the basic data types defined by FreeType 2.</p>
<p>It is included by <a href="ft2-header_file_macros.html#FT_FREETYPE_H">FT_FREETYPE_H</a>.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_LIST_H">FT_LIST_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_LIST_H</b> <freetype/ftlist.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the list management API of FreeType 2.</p>
<p>(Most applications will never need to include this file.)</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_OUTLINE_H">FT_OUTLINE_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_OUTLINE_H</b> <freetype/ftoutln.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_SIZES_H">FT_SIZES_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_SIZES_H</b> <freetype/ftsizes.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A macro used in #include statements to name the file containing the API used to manage multiple <a href="ft2-base_interface.html#FT_Size">FT_Size</a> objects per face.</p>
</td></tr></table><br>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_MODULE_H">FT_MODULE_H</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
#define <b>FT_MODULE_H</b> <freetype/ftmodapi.h>
</pre></table><br>
<table align=center width="87%"><tr><td>
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