📄 ft2-sfnt_names.html
字号:
<!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=iso-8859-1">
<title>FreeType-2.1.10 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; }
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>
<center><h1>FreeType-2.1.10 API Reference</h1></center>
<center><h1>
SFNT Names
</h1></center>
<h2>Synopsis</h2>
<table align=center cellspacing=5 cellpadding=0 border=0>
<tr><td></td><td><a href="#FT_SfntName">FT_SfntName</a></td><td></td><td><a href="#FT_Get_Sfnt_Name_Count">FT_Get_Sfnt_Name_Count</a></td><td></td><td><a href="#FT_Get_Sfnt_Name">FT_Get_Sfnt_Name</a></td></tr>
</table><br><br>
<table align=center width="87%"><tr><td>
<p>The TrueType and OpenType specification allow the inclusion of a special `names table' in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc.</p>
<p>The definitions below are used to access them if available.</p>
<p>Note that this has nothing to do with glyph names!</p>
</td></tr></table><br>
<table align=center width="75%"><tr><td>
<h4><a name="FT_SfntName">FT_SfntName</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
<span class="keyword">typedef</span> <span class="keyword">struct</span> FT_SfntName_
{
<a href="ft2-basic_types.html#FT_UShort">FT_UShort</a> platform_id;
<a href="ft2-basic_types.html#FT_UShort">FT_UShort</a> encoding_id;
<a href="ft2-basic_types.html#FT_UShort">FT_UShort</a> language_id;
<a href="ft2-basic_types.html#FT_UShort">FT_UShort</a> name_id;
<a href="ft2-basic_types.html#FT_Byte">FT_Byte</a>* string; /* this string is *not* null-terminated! */
<a href="ft2-basic_types.html#FT_UInt">FT_UInt</a> string_len; /* in bytes */
} <b>FT_SfntName</b>;
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>A structure used to model an SFNT `name' table entry.</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>
<table cellpadding=3>
<tr valign=top><td><b>platform_id</b></td><td>
<p>The platform ID for `string'.</p>
</td></tr>
<tr valign=top><td><b>encoding_id</b></td><td>
<p>The encoding ID for `string'.</p>
</td></tr>
<tr valign=top><td><b>language_id</b></td><td>
<p>The language ID for `string'.</p>
</td></tr>
<tr valign=top><td><b>name_id</b></td><td>
<p>An identifier for `string'.</p>
</td></tr>
<tr valign=top><td><b>string</b></td><td>
<p>The `name' string. Note that its format differs depending on the (platform,encoding) pair. It can be a Pascal String, a UTF-16 one, etc..</p>
<p>Generally speaking, the string is not zero-terminated. Please refer to the TrueType specification for details..</p>
</td></tr>
<tr valign=top><td><b>string_len</b></td><td>
<p>The length of `string' in bytes.</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>Possible values for `platform_id', `encoding_id', `language_id', and `name_id' are given in the file `ttnameid.h'. For details please refer to the TrueType or OpenType specification.</p>
</td></tr></table>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_Get_Sfnt_Name_Count">FT_Get_Sfnt_Name_Count</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
FT_EXPORT( <a href="ft2-basic_types.html#FT_UInt">FT_UInt</a> )
<b>FT_Get_Sfnt_Name_Count</b>( <a href="ft2-base_interface.html#FT_Face">FT_Face</a> face );
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>Retrieves the number of name strings in the SFNT `name' table.</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>
<table cellpadding=3>
<tr valign=top><td><b>face</b></td><td>
<p>A handle to the source face.</p>
</td></tr>
</table>
</td></tr></table>
<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
<p>The number of strings in the `name' table.</p>
</td></tr></table>
</td></tr></table><hr width="75%">
<table align=center width="75%"><tr><td>
<h4><a name="FT_Get_Sfnt_Name">FT_Get_Sfnt_Name</a></h4>
<table align=center width="87%"><tr bgcolor="#D6E8FF"><td><pre>
FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )
<b>FT_Get_Sfnt_Name</b>( <a href="ft2-base_interface.html#FT_Face">FT_Face</a> face,
<a href="ft2-basic_types.html#FT_UInt">FT_UInt</a> idx,
<a href="ft2-sfnt_names.html#FT_SfntName">FT_SfntName</a> *aname );
</pre></table><br>
<table align=center width="87%"><tr><td>
<p>Retrieves a string of the SFNT `name' table for a given index.</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>
<table cellpadding=3>
<tr valign=top><td><b>face</b></td><td>
<p>A handle to the source face.</p>
</td></tr>
<tr valign=top><td><b>idx</b></td><td>
<p>The index of the `name' string.</p>
</td></tr>
</table>
</td></tr></table>
<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>output</b></em></td></tr><tr><td>
<table cellpadding=3>
<tr valign=top><td><b>aname</b></td><td>
<p>The indexed FT_SfntName structure.</p>
</td></tr>
</table>
</td></tr></table>
<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>return</b></em></td></tr><tr><td>
<p>FreeType error code. 0 means success.</p>
</td></tr></table>
<table align=center width="87%" cellpadding=5><tr bgcolor="#EEEEFF"><td><em><b>note</b></em></td></tr><tr><td>
<p>The `string' array returned in the `aname' structure is not null-terminated.</p>
<p>Use FT_Get_Sfnt_Name_Count() to get the total number of available `name' table entries, then do a loop until you get the right platform, encoding, and name ID.</p>
</td></tr></table>
</td></tr></table><hr width="75%">
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -