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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>FreeType-2.3.9 API Reference</title>
+<style type="text/css">
+ body { font-family: Verdana, Geneva, Arial, Helvetica, serif;
+ color: #000000;
+ background: #FFFFFF; }
+
+ p { text-align: justify; }
+ h1 { text-align: center; }
+ li { text-align: justify; }
+ td { padding: 0 0.5em 0 0.5em; }
+ td.left { padding: 0 0.5em 0 0.5em;
+ text-align: left; }
+
+ a:link { color: #0000EF; }
+ a:visited { color: #51188E; }
+ a:hover { color: #FF0000; }
+
+ span.keyword { font-family: monospace;
+ text-align: left;
+ white-space: pre;
+ color: darkblue; }
+
+ pre.colored { color: blue; }
+
+ ul.empty { list-style-type: none; }
+</style>
+</head>
+<body>
+
+<table align=center><tr><td><font size=-1>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-1>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+<center><h1>FreeType-2.3.9 API Reference</h1></center>
+
+<center><h1>
+Basic Data Types
+</h1></center>
+<h2>Synopsis</h2>
+<table align=center cellspacing=5 cellpadding=0 border=0>
+<tr><td></td><td><a href="#FT_Byte">FT_Byte</a></td><td></td><td><a href="#FT_Offset">FT_Offset</a></td><td></td><td><a href="#FT_UnitVector">FT_UnitVector</a></td></tr>
+<tr><td></td><td><a href="#FT_Bytes">FT_Bytes</a></td><td></td><td><a href="#FT_PtrDist">FT_PtrDist</a></td><td></td><td><a href="#FT_F26Dot6">FT_F26Dot6</a></td></tr>
+<tr><td></td><td><a href="#FT_Char">FT_Char</a></td><td></td><td><a href="#FT_String">FT_String</a></td><td></td><td><a href="#FT_Pixel_Mode">FT_Pixel_Mode</a></td></tr>
+<tr><td></td><td><a href="#FT_Int">FT_Int</a></td><td></td><td><a href="#FT_Tag">FT_Tag</a></td><td></td><td><a href="#ft_pixel_mode_xxx">ft_pixel_mode_xxx</a></td></tr>
+<tr><td></td><td><a href="#FT_UInt">FT_UInt</a></td><td></td><td><a href="#FT_Error">FT_Error</a></td><td></td><td><a href="#FT_Palette_Mode">FT_Palette_Mode</a></td></tr>
+<tr><td></td><td><a href="#FT_Int16">FT_Int16</a></td><td></td><td><a href="#FT_Fixed">FT_Fixed</a></td><td></td><td><a href="#FT_Bitmap">FT_Bitmap</a></td></tr>
+<tr><td></td><td><a href="#FT_UInt16">FT_UInt16</a></td><td></td><td><a href="#FT_Pointer">FT_Pointer</a></td><td></td><td><a href="#FT_IMAGE_TAG">FT_IMAGE_TAG</a></td></tr>
+<tr><td></td><td><a href="#FT_Int32">FT_Int32</a></td><td></td><td><a href="#FT_Pos">FT_Pos</a></td><td></td><td><a href="#FT_Glyph_Format">FT_Glyph_Format</a></td></tr>
+<tr><td></td><td><a href="#FT_UInt32">FT_UInt32</a></td><td></td><td><a href="#FT_Vector">FT_Vector</a></td><td></td><td><a href="#ft_glyph_format_xxx">ft_glyph_format_xxx</a></td></tr>
+<tr><td></td><td><a href="#FT_Short">FT_Short</a></td><td></td><td><a href="#FT_BBox">FT_BBox</a></td><td></td><td><a href="#FT_Data">FT_Data</a></td></tr>
+<tr><td></td><td><a href="#FT_UShort">FT_UShort</a></td><td></td><td><a href="#FT_Matrix">FT_Matrix</a></td><td></td><td><a href="#FT_Generic_Finalizer">FT_Generic_Finalizer</a></td></tr>
+<tr><td></td><td><a href="#FT_Long">FT_Long</a></td><td></td><td><a href="#FT_FWord">FT_FWord</a></td><td></td><td><a href="#FT_Generic">FT_Generic</a></td></tr>
+<tr><td></td><td><a href="#FT_ULong">FT_ULong</a></td><td></td><td><a href="#FT_UFWord">FT_UFWord</a></td><td></td><td><a href="#FT_MAKE_TAG">FT_MAKE_TAG</a></td></tr>
+<tr><td></td><td><a href="#FT_Bool">FT_Bool</a></td><td></td><td><a href="#FT_F2Dot14">FT_F2Dot14</a></td><td></td><td></td></tr>
+</table><br><br>
+
+<table align=center width="87%"><tr><td>
+<p>This section contains the basic data types defined by FreeType&nbsp;2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section.</p>
+</td></tr></table><br>
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Byte">FT_Byte</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A simple typedef for the <i>unsigned</i> char type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Bytes">FT_Bytes</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for constant memory areas.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Char">FT_Char</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A simple typedef for the <i>signed</i> char type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Int">FT_Int</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for the int type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UInt">FT_UInt</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for the unsigned int type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Int16">FT_Int16</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for a 16bit signed integer type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UInt16">FT_UInt16</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for a 16bit unsigned integer type.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Int32">FT_Int32</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for a 32bit signed integer type. The size depends on the configuration.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UInt32">FT_UInt32</a></h4>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Short">FT_Short</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for signed short.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UShort">FT_UShort</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for unsigned short.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Long">FT_Long</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for signed long.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_ULong">FT_ULong</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for unsigned long.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Bool">FT_Bool</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef of unsigned char, used for simple booleans. As usual, values 1 and&nbsp;0 represent true and false, respectively.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Offset">FT_Offset</a></h4>
+<table align=center width="87%"><tr><td>
+<p>This is equivalent to the ANSI&nbsp;C &lsquo;size_t&rsquo; type, i.e., the largest <i>unsigned</i> integer type used to express a file size or position, or a memory block size.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_PtrDist">FT_PtrDist</a></h4>
+<table align=center width="87%"><tr><td>
+<p>This is equivalent to the ANSI&nbsp;C &lsquo;ptrdiff_t&rsquo; type, i.e., the largest <i>signed</i> integer type used to express the distance between two pointers.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_String">FT_String</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A simple typedef for the char type, usually used for strings.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Tag">FT_Tag</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A typedef for 32-bit tags (as used in the SFNT format).</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Error">FT_Error</a></h4>
+<table align=center width="87%"><tr><td>
+<p>The FreeType error code type. A value of&nbsp;0 is always interpreted as a successful operation.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Fixed">FT_Fixed</a></h4>
+<table align=center width="87%"><tr><td>
+<p>This type is used to store 16.16 fixed float values, like scaling values or matrix coefficients.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Pointer">FT_Pointer</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A simple typedef for a typeless pointer.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Pos">FT_Pos</a></h4>
+<table align=center width="87%"><tr><td>
+<p>The type FT_Pos is a 32-bit integer used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed float pixel coordinates.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Vector">FT_Vector</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Vector_
+ {
+ <a href="ft2-basic_types.html#FT_Pos">FT_Pos</a> x;
+ <a href="ft2-basic_types.html#FT_Pos">FT_Pos</a> y;
+
+ } <b>FT_Vector</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A simple structure used to store a 2D vector; coordinates are of the FT_Pos type.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>x</b></td><td>
+<p>The horizontal coordinate.</p>
+</td></tr>
+<tr valign=top><td><b>y</b></td><td>
+<p>The vertical coordinate.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_BBox">FT_BBox</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_BBox_
+ {
+ <a href="ft2-basic_types.html#FT_Pos">FT_Pos</a> xMin, yMin;
+ <a href="ft2-basic_types.html#FT_Pos">FT_Pos</a> xMax, yMax;
+
+ } <b>FT_BBox</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>xMin</b></td><td>
+<p>The horizontal minimum (left-most).</p>
+</td></tr>
+<tr valign=top><td><b>yMin</b></td><td>
+<p>The vertical minimum (bottom-most).</p>
+</td></tr>
+<tr valign=top><td><b>xMax</b></td><td>
+<p>The horizontal maximum (right-most).</p>
+</td></tr>
+<tr valign=top><td><b>yMax</b></td><td>
+<p>The vertical maximum (top-most).</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Matrix">FT_Matrix</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_TYPES_H (freetype/fttypes.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Matrix_
+ {
+ <a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a> xx, xy;
+ <a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a> yx, yy;
+
+ } <b>FT_Matrix</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed float format. The computation performed is:</p>
+<pre class="colored">
+ x' = x*xx + y*xy
+ y' = x*yx + y*yy
+</pre>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>xx</b></td><td>
+<p>Matrix coefficient.</p>
+</td></tr>
+<tr valign=top><td><b>xy</b></td><td>
+<p>Matrix coefficient.</p>
+</td></tr>
+<tr valign=top><td><b>yx</b></td><td>
+<p>Matrix coefficient.</p>
+</td></tr>
+<tr valign=top><td><b>yy</b></td><td>
+<p>Matrix coefficient.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_FWord">FT_FWord</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A signed 16-bit integer used to store a distance in original font units.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UFWord">FT_UFWord</a></h4>
+<table align=center width="87%"><tr><td>
+<p>An unsigned 16-bit integer used to store a distance in original font units.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_F2Dot14">FT_F2Dot14</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A signed 2.14 fixed float type used for unit vectors.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_UnitVector">FT_UnitVector</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_TYPES_H (freetype/fttypes.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_UnitVector_
+ {
+ <a href="ft2-basic_types.html#FT_F2Dot14">FT_F2Dot14</a> x;
+ <a href="ft2-basic_types.html#FT_F2Dot14">FT_F2Dot14</a> y;
+
+ } <b>FT_UnitVector</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>x</b></td><td>
+<p>Horizontal coordinate.</p>
+</td></tr>
+<tr valign=top><td><b>y</b></td><td>
+<p>Vertical coordinate.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_F26Dot6">FT_F26Dot6</a></h4>
+<table align=center width="87%"><tr><td>
+<p>A signed 26.6 fixed float type used for vectorial pixel coordinates.</p>
+</td></tr></table><br>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Pixel_Mode">FT_Pixel_Mode</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Pixel_Mode_
+ {
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_NONE</a> = 0,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_MONO</a>,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a>,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY2</a>,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY4</a>,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD</a>,
+ <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_LCD_V</a>,
+
+ FT_PIXEL_MODE_MAX /* do not remove */
+
+ } <b>FT_Pixel_Mode</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>values</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>FT_PIXEL_MODE_NONE</b></td><td>
+<p>Value&nbsp;0 is reserved.</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_MONO</b></td><td>
+<p>A monochrome bitmap, using 1&nbsp;bit per pixel. Note that pixels are stored in most-significant order (MSB), which means that the left-most pixel in a byte has value 128.</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_GRAY</b></td><td>
+<p>An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each pixel is stored in one byte. Note that the number of &lsquo;gray&rsquo; levels is stored in the &lsquo;num_grays&rsquo; field of the <a href="ft2-basic_types.html#FT_Bitmap">FT_Bitmap</a> structure (it generally is 256).</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_GRAY2</b></td><td>
+<p>A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however.</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_GRAY4</b></td><td>
+<p>A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however.</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_LCD</b></td><td>
+<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also <a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD</a>.</p>
+</td></tr>
+<tr valign=top><td><b>FT_PIXEL_MODE_LCD_V</b></td><td>
+<p>An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also <a href="ft2-base_interface.html#FT_Render_Mode">FT_RENDER_MODE_LCD_V</a>.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="ft_pixel_mode_xxx">ft_pixel_mode_xxx</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+#define <a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_none</a> <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_NONE</a>
+#define <a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_mono</a> <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_MONO</a>
+#define <a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_grays</a> <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a>
+#define <a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal2</a> <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY2</a>
+#define <a href="ft2-basic_types.html#ft_pixel_mode_xxx">ft_pixel_mode_pal4</a> <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY4</a>
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A list of deprecated constants. Use the corresponding <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_Pixel_Mode</a> values instead.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>values</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>ft_pixel_mode_none</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_NONE</a>.</p>
+</td></tr>
+<tr valign=top><td><b>ft_pixel_mode_mono</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_MONO</a>.</p>
+</td></tr>
+<tr valign=top><td><b>ft_pixel_mode_grays</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a>.</p>
+</td></tr>
+<tr valign=top><td><b>ft_pixel_mode_pal2</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY2</a>.</p>
+</td></tr>
+<tr valign=top><td><b>ft_pixel_mode_pal4</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY4</a>.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Palette_Mode">FT_Palette_Mode</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Palette_Mode_
+ {
+ <a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgb</a> = 0,
+ <a href="ft2-basic_types.html#FT_Palette_Mode">ft_palette_mode_rgba</a>,
+
+ ft_palette_mode_max /* do not remove */
+
+ } <b>FT_Palette_Mode</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>THIS TYPE IS DEPRECATED. DO NOT USE IT!</p>
+<p>An enumeration type to describe the format of a bitmap palette, used with ft_pixel_mode_pal4 and ft_pixel_mode_pal8.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>values</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>ft_palette_mode_rgb</b></td><td>
+<p>The palette is an array of 3-byte RGB records.</p>
+</td></tr>
+<tr valign=top><td><b>ft_palette_mode_rgba</b></td><td>
+<p>The palette is an array of 4-byte RGBA records.</p>
+</td></tr>
+</table>
+</td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>As ft_pixel_mode_pal2, pal4 and pal8 are currently unused by FreeType, these types are not handled by the library itself.</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Bitmap">FT_Bitmap</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Bitmap_
+ {
+ <span class="keyword">int</span> rows;
+ <span class="keyword">int</span> width;
+ <span class="keyword">int</span> pitch;
+ <span class="keyword">unsigned</span> <span class="keyword">char</span>* buffer;
+ <span class="keyword">short</span> num_grays;
+ <span class="keyword">char</span> pixel_mode;
+ <span class="keyword">char</span> palette_mode;
+ <span class="keyword">void</span>* palette;
+
+ } <b>FT_Bitmap</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the &lsquo;pixel_mode&rsquo; field.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>rows</b></td><td>
+<p>The number of bitmap rows.</p>
+</td></tr>
+<tr valign=top><td><b>width</b></td><td>
+<p>The number of pixels in bitmap row.</p>
+</td></tr>
+<tr valign=top><td><b>pitch</b></td><td>
+<p>The pitch's absolute value is the number of bytes taken by one bitmap row, including padding. However, the pitch is positive when the bitmap has a &lsquo;down&rsquo; flow, and negative when it has an &lsquo;up&rsquo; flow. In all cases, the pitch is an offset to add to a bitmap pointer in order to go down one row.</p>
+</td></tr>
+<tr valign=top><td><b>buffer</b></td><td>
+<p>A typeless pointer to the bitmap buffer. This value should be aligned on 32-bit boundaries in most cases.</p>
+</td></tr>
+<tr valign=top><td><b>num_grays</b></td><td>
+<p>This field is only used with <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_PIXEL_MODE_GRAY</a>; it gives the number of gray levels used in the bitmap.</p>
+</td></tr>
+<tr valign=top><td><b>pixel_mode</b></td><td>
+<p>The pixel mode, i.e., how pixel bits are stored. See <a href="ft2-basic_types.html#FT_Pixel_Mode">FT_Pixel_Mode</a> for possible values.</p>
+</td></tr>
+<tr valign=top><td><b>palette_mode</b></td><td>
+<p>This field is intended for paletted pixel modes; it indicates how the palette is stored. Not used currently.</p>
+</td></tr>
+<tr valign=top><td><b>palette</b></td><td>
+<p>A typeless pointer to the bitmap palette; this field is intended for paletted pixel modes. Not used currently.</p>
+</td></tr>
+</table>
+</td></tr></table>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>For now, the only pixel modes supported by FreeType are mono and grays. However, drivers might be added in the future to support more &lsquo;colorful&rsquo; options.</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_IMAGE_TAG">FT_IMAGE_TAG</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+#ifndef <b>FT_IMAGE_TAG</b>
+#define <b>FT_IMAGE_TAG</b>( value, _x1, _x2, _x3, _x4 ) \
+ value = ( ( (<span class="keyword">unsigned</span> <span class="keyword">long</span>)_x1 &lt;&lt; 24 ) | \
+ ( (<span class="keyword">unsigned</span> <span class="keyword">long</span>)_x2 &lt;&lt; 16 ) | \
+ ( (<span class="keyword">unsigned</span> <span class="keyword">long</span>)_x3 &lt;&lt; 8 ) | \
+ (<span class="keyword">unsigned</span> <span class="keyword">long</span>)_x4 )
+#endif /* <b>FT_IMAGE_TAG</b> */
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>This macro converts four-letter tags to an unsigned long type.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this:</p>
+<pre class="colored">
+ #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value
+</pre>
+<p>to get a simple enumeration without assigning special numbers.</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Glyph_Format">FT_Glyph_Format</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">enum</span> FT_Glyph_Format_
+ {
+ <a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_NONE</a>, 0, 0, 0, 0 ),
+
+ <a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_COMPOSITE</a>, 'c', 'o', 'm', 'p' ),
+ <a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_BITMAP</a>, 'b', 'i', 't', 's' ),
+ <a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a>, 'o', 'u', 't', 'l' ),
+ <a href="ft2-basic_types.html#FT_IMAGE_TAG">FT_IMAGE_TAG</a>( <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_PLOTTER</a>, 'p', 'l', 'o', 't' )
+
+ } <b>FT_Glyph_Format</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>values</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>FT_GLYPH_FORMAT_NONE</b></td><td>
+<p>The value&nbsp;0 is reserved.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>FT_GLYPH_FORMAT_COMPOSITE</b></td></tr>
+<tr valign=top><td></td><td>
+<p>The glyph image is a composite of several other images. This format is <i>only</i> used with <a href="ft2-base_interface.html#FT_LOAD_XXX">FT_LOAD_NO_RECURSE</a>, and is used to report compound glyphs (like accented characters).</p>
+</td></tr>
+<tr valign=top><td><b>FT_GLYPH_FORMAT_BITMAP</b></td><td>
+<p>The glyph image is a bitmap, and can be described as an <a href="ft2-basic_types.html#FT_Bitmap">FT_Bitmap</a>. You generally need to access the &lsquo;bitmap&rsquo; field of the <a href="ft2-base_interface.html#FT_GlyphSlotRec">FT_GlyphSlotRec</a> structure to read it.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>FT_GLYPH_FORMAT_OUTLINE</b></td></tr>
+<tr valign=top><td></td><td>
+<p>The glyph image is a vectorial outline made of line segments and B├ęzier arcs; it can be described as an <a href="ft2-outline_processing.html#FT_Outline">FT_Outline</a>; you generally want to access the &lsquo;outline&rsquo; field of the <a href="ft2-base_interface.html#FT_GlyphSlotRec">FT_GlyphSlotRec</a> structure to read it.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>FT_GLYPH_FORMAT_PLOTTER</b></td></tr>
+<tr valign=top><td></td><td>
+<p>The glyph image is a vectorial path with no inside and outside contours. Some Type&nbsp;1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as <a href="ft2-outline_processing.html#FT_Outline">FT_Outline</a>, but FreeType isn't currently capable of rendering them correctly.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="ft_glyph_format_xxx">ft_glyph_format_xxx</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_IMAGE_H (freetype/ftimage.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+#define <a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_none</a> <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_NONE</a>
+#define <a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_composite</a> <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_COMPOSITE</a>
+#define <a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_bitmap</a> <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_BITMAP</a>
+#define <a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_outline</a> <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a>
+#define <a href="ft2-basic_types.html#ft_glyph_format_xxx">ft_glyph_format_plotter</a> <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_PLOTTER</a>
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>A list of deprecated constants. Use the corresponding <a href="ft2-basic_types.html#FT_Glyph_Format">FT_Glyph_Format</a> values instead.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>values</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>ft_glyph_format_none</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_NONE</a>.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>ft_glyph_format_composite</b></td></tr>
+<tr valign=top><td></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_COMPOSITE</a>.</p>
+</td></tr>
+<tr valign=top><td><b>ft_glyph_format_bitmap</b></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_BITMAP</a>.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>ft_glyph_format_outline</b></td></tr>
+<tr valign=top><td></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a>.</p>
+</td></tr>
+<tr valign=top><td colspan=0><b>ft_glyph_format_plotter</b></td></tr>
+<tr valign=top><td></td><td>
+<p>See <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_PLOTTER</a>.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Data">FT_Data</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_TYPES_H (freetype/fttypes.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Data_
+ {
+ <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_Byte">FT_Byte</a>* pointer;
+ <a href="ft2-basic_types.html#FT_Int">FT_Int</a> length;
+
+ } <b>FT_Data</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>Read-only binary data represented as a pointer and a length.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>pointer</b></td><td>
+<p>The data.</p>
+</td></tr>
+<tr valign=top><td><b>length</b></td><td>
+<p>The length of the data in bytes.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Generic_Finalizer">FT_Generic_Finalizer</a></h4>
+<table align=center width="87%"><tr><td>
+<p>Describe a function used to destroy the &lsquo;client&rsquo; data of any FreeType object. See the description of the <a href="ft2-basic_types.html#FT_Generic">FT_Generic</a> type for details of usage.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>input</b></em></td></tr><tr><td>
+<p>The address of the FreeType object which is under finalization. Its client data is accessed through its &lsquo;generic&rsquo; field.</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_Generic">FT_Generic</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_TYPES_H (freetype/fttypes.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+ <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Generic_
+ {
+ <span class="keyword">void</span>* data;
+ <a href="ft2-basic_types.html#FT_Generic_Finalizer">FT_Generic_Finalizer</a> finalizer;
+
+ } <b>FT_Generic</b>;
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object.</p>
+<p>Most FreeType object contains a &lsquo;generic&rsquo; field, of type FT_Generic, which usage is left to client applications and font servers.</p>
+<p>It can be used to store a pointer to client-specific data, as well as the address of a &lsquo;finalizer&rsquo; function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the &lsquo;finalizer&rsquo; field).</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>fields</b></em></td></tr><tr><td>
+<p></p>
+<table cellpadding=3 border=0>
+<tr valign=top><td><b>data</b></td><td>
+<p>A typeless pointer to any client-specified data. This field is completely ignored by the FreeType library.</p>
+</td></tr>
+<tr valign=top><td><b>finalizer</b></td><td>
+<p>A pointer to a &lsquo;generic finalizer&rsquo; function, which will be called when the object is destroyed. If this field is set to NULL, no code will be called.</p>
+</td></tr>
+</table>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+<table align=center width="75%"><tr><td>
+<h4><a name="FT_MAKE_TAG">FT_MAKE_TAG</a></h4>
+<table align=center width="87%"><tr><td>
+Defined in FT_TYPES_H (freetype/fttypes.h).
+</td></tr></table><br>
+<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
+
+#define <b>FT_MAKE_TAG</b>( _x1, _x2, _x3, _x4 ) \
+ ( ( (<a href="ft2-basic_types.html#FT_ULong">FT_ULong</a>)_x1 &lt;&lt; 24 ) | \
+ ( (<a href="ft2-basic_types.html#FT_ULong">FT_ULong</a>)_x2 &lt;&lt; 16 ) | \
+ ( (<a href="ft2-basic_types.html#FT_ULong">FT_ULong</a>)_x3 &lt;&lt; 8 ) | \
+ (<a href="ft2-basic_types.html#FT_ULong">FT_ULong</a>)_x4 )
+
+</pre></table><br>
+<table align=center width="87%"><tr><td>
+<p>This macro converts four-letter tags which are used to label TrueType tables into an unsigned long to be used within FreeType.</p>
+</td></tr></table><br>
+<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
+<p>The produced values <b>must</b> be 32-bit integers. Don't redefine this macro.</p>
+</td></tr></table>
+</td></tr></table>
+<hr width="75%">
+<table align=center width="75%"><tr><td><font size=-2>[<a href="ft2-index.html">Index</a>]</font></td>
+<td width="100%"></td>
+<td><font size=-2>[<a href="ft2-toc.html">TOC</a>]</font></td></tr></table>
+
+</body>
+</html>