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diff --git a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-module_management.html b/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-module_management.html deleted file mode 100644 index b14dae4cc66..00000000000 --- a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-module_management.html +++ /dev/null @@ -1,824 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" -"https://www.w3.org/TR/html4/loose.dtd"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> -<title>FreeType-2.9.1 API Reference</title> -<style type="text/css"> - a:link { color: #0000EF; } - a:visited { color: #51188E; } - a:hover { color: #FF0000; } - - body { font-family: Verdana, Geneva, Arial, Helvetica, serif; - color: #000000; - background: #FFFFFF; - width: 87%; - margin: auto; } - - div.section { width: 75%; - margin: auto; } - div.section hr { margin: 4ex 0 1ex 0; } - div.section h4 { background-color: #EEEEFF; - font-size: medium; - font-style: oblique; - font-weight: bold; - margin: 3ex 0 1.5ex 9%; - padding: 0.3ex 0 0.3ex 1%; } - div.section p { margin: 1.5ex 0 1.5ex 10%; } - div.section pre { margin: 3ex 0 3ex 9%; - background-color: #D6E8FF; - padding: 2ex 0 2ex 1%; } - div.section table.fields { width: 90%; - margin: 1.5ex 0 1.5ex 10%; } - div.section table.toc { width: 95%; - margin: 1.5ex 0 1.5ex 5%; } - div.timestamp { text-align: center; - font-size: 69%; - margin: 1.5ex 0 1.5ex 0; } - - h1 { text-align: center; } - h3 { font-size: medium; - margin: 4ex 0 1.5ex 0; } - - p { text-align: justify; } - - pre.colored { color: blue; } - - span.keyword { font-family: monospace; - text-align: left; - white-space: pre; - color: darkblue; } - - table.fields td.val { font-weight: bold; - text-align: right; - width: 30%; - vertical-align: baseline; - padding: 1ex 1em 1ex 0; } - table.fields td.desc { vertical-align: baseline; - padding: 1ex 0 1ex 1em; } - table.fields td.desc p:first-child { margin: 0; } - table.fields td.desc p { margin: 1.5ex 0 0 0; } - table.index { margin: 6ex auto 6ex auto; - border: 0; - border-collapse: separate; - border-spacing: 1em 0.3ex; } - table.index tr { padding: 0; } - table.index td { padding: 0; } - table.index-toc-link { width: 100%; - border: 0; - border-spacing: 0; - margin: 1ex 0 1ex 0; } - table.index-toc-link td.left { padding: 0 0.5em 0 0.5em; - font-size: 83%; - text-align: left; } - table.index-toc-link td.middle { padding: 0 0.5em 0 0.5em; - font-size: 83%; - text-align: center; } - table.index-toc-link td.right { padding: 0 0.5em 0 0.5em; - font-size: 83%; - text-align: right; } - table.synopsis { margin: 6ex auto 6ex auto; - border: 0; - border-collapse: separate; - border-spacing: 2em 0.6ex; } - table.synopsis tr { padding: 0; } - table.synopsis td { padding: 0; } - table.toc td.link { width: 30%; - text-align: right; - vertical-align: baseline; - padding: 1ex 1em 1ex 0; } - table.toc td.desc { vertical-align: baseline; - padding: 1ex 0 1ex 1em; - text-align: left; } - table.toc td.desc p:first-child { margin: 0; - text-align: left; } - table.toc td.desc p { margin: 1.5ex 0 0 0; - text-align: left; } - -</style> -</head> -<body> - -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table> -<h1>FreeType-2.9.1 API Reference</h1> - -<h1 id="module_management">Module Management</h1> -<h2>Synopsis</h2> -<table class="synopsis"> -<tr><td><a href="#FT_Module">FT_Module</a></td><td> </td></tr> -<tr><td><a href="#FT_Module_Constructor">FT_Module_Constructor</a></td><td><a href="#FT_New_Library">FT_New_Library</a></td></tr> -<tr><td><a href="#FT_Module_Destructor">FT_Module_Destructor</a></td><td><a href="#FT_Done_Library">FT_Done_Library</a></td></tr> -<tr><td><a href="#FT_Module_Requester">FT_Module_Requester</a></td><td><a href="#FT_Reference_Library">FT_Reference_Library</a></td></tr> -<tr><td><a href="#FT_Module_Class">FT_Module_Class</a></td><td> </td></tr> -<tr><td> </td><td><a href="#FT_Renderer">FT_Renderer</a></td></tr> -<tr><td><a href="#FT_Add_Module">FT_Add_Module</a></td><td><a href="#FT_Renderer_Class">FT_Renderer_Class</a></td></tr> -<tr><td><a href="#FT_Get_Module">FT_Get_Module</a></td><td> </td></tr> -<tr><td><a href="#FT_Remove_Module">FT_Remove_Module</a></td><td><a href="#FT_Get_Renderer">FT_Get_Renderer</a></td></tr> -<tr><td><a href="#FT_Add_Default_Modules">FT_Add_Default_Modules</a></td><td><a href="#FT_Set_Renderer">FT_Set_Renderer</a></td></tr> -<tr><td> </td><td> </td></tr> -<tr><td><a href="#FT_Property_Set">FT_Property_Set</a></td><td><a href="#FT_Set_Debug_Hook">FT_Set_Debug_Hook</a></td></tr> -<tr><td><a href="#FT_Property_Get">FT_Property_Get</a></td><td> </td></tr> -<tr><td><a href="#FT_Set_Default_Properties">FT_Set_Default_Properties</a></td><td><a href="#FT_Driver">FT_Driver</a></td></tr> -</table> - - -<p>The definitions below are used to manage modules within FreeType. Modules can be added, upgraded, and removed at runtime. Additionally, some module properties can be controlled also.</p> -<p>Here is a list of possible values of the ‘module_name’ field in the <a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a> structure.</p> -<pre class="colored"> - autofitter - bdf - cff - gxvalid - otvalid - pcf - pfr - psaux - pshinter - psnames - raster1 - sfnt - smooth, smooth-lcd, smooth-lcdv - truetype - type1 - type42 - t1cid - winfonts -</pre> -<p>Note that the FreeType Cache sub-system is not a FreeType module.</p> - -<div class="section"> -<h3 id="FT_Module">FT_Module</h3> -<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_ModuleRec_* <b>FT_Module</b>; -</pre> - -<p>A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Module_Constructor">FT_Module_Constructor</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - <span class="keyword">typedef</span> <a href="ft2-basic_types.html#FT_Error">FT_Error</a> - (*<b>FT_Module_Constructor</b>)( <a href="ft2-module_management.html#FT_Module">FT_Module</a> module ); -</pre> - -<p>A function used to initialize (not create) a new module object.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="module">module</td><td class="desc"> -<p>The module to initialize.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Module_Destructor">FT_Module_Destructor</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">void</span> - (*<b>FT_Module_Destructor</b>)( <a href="ft2-module_management.html#FT_Module">FT_Module</a> module ); -</pre> - -<p>A function used to finalize (not destroy) a given module object.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="module">module</td><td class="desc"> -<p>The module to finalize.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Module_Requester">FT_Module_Requester</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - <span class="keyword">typedef</span> FT_Module_Interface - (*<b>FT_Module_Requester</b>)( <a href="ft2-module_management.html#FT_Module">FT_Module</a> module, - <span class="keyword">const</span> <span class="keyword">char</span>* name ); -</pre> - -<p>A function used to query a given module for a specific interface.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="module">module</td><td class="desc"> -<p>The module to be searched.</p> -</td></tr> -<tr><td class="val" id="name">name</td><td class="desc"> -<p>The name of the interface in the module.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Module_Class">FT_Module_Class</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Module_Class_ - { - <a href="ft2-basic_types.html#FT_ULong">FT_ULong</a> module_flags; - <a href="ft2-basic_types.html#FT_Long">FT_Long</a> module_size; - <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_String">FT_String</a>* module_name; - <a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a> module_version; - <a href="ft2-basic_types.html#FT_Fixed">FT_Fixed</a> module_requires; - - <span class="keyword">const</span> <span class="keyword">void</span>* module_interface; - - <a href="ft2-module_management.html#FT_Module_Constructor">FT_Module_Constructor</a> module_init; - <a href="ft2-module_management.html#FT_Module_Destructor">FT_Module_Destructor</a> module_done; - <a href="ft2-module_management.html#FT_Module_Requester">FT_Module_Requester</a> get_interface; - - } <b>FT_Module_Class</b>; -</pre> - -<p>The module class descriptor.</p> - -<h4>fields</h4> -<table class="fields"> -<tr><td class="val" id="module_flags">module_flags</td><td class="desc"> -<p>Bit flags describing the module.</p> -</td></tr> -<tr><td class="val" id="module_size">module_size</td><td class="desc"> -<p>The size of one module object/instance in bytes.</p> -</td></tr> -<tr><td class="val" id="module_name">module_name</td><td class="desc"> -<p>The name of the module.</p> -</td></tr> -<tr><td class="val" id="module_version">module_version</td><td class="desc"> -<p>The version, as a 16.16 fixed number (major.minor).</p> -</td></tr> -<tr><td class="val" id="module_requires">module_requires</td><td class="desc"> -<p>The version of FreeType this module requires, as a 16.16 fixed number (major.minor). Starts at version 2.0, i.e., 0x20000.</p> -</td></tr> -<tr><td class="val" id="module_init">module_init</td><td class="desc"> -<p>The initializing function.</p> -</td></tr> -<tr><td class="val" id="module_done">module_done</td><td class="desc"> -<p>The finalizing function.</p> -</td></tr> -<tr><td class="val" id="get_interface">get_interface</td><td class="desc"> -<p>The interface requesting function.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Add_Module">FT_Add_Module</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Add_Module</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <span class="keyword">const</span> <a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a>* clazz ); -</pre> - -<p>Add a new module to a given library instance.</p> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library object.</p> -</td></tr> -</table> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="clazz">clazz</td><td class="desc"> -<p>A pointer to class descriptor for the module.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Get_Module">FT_Get_Module</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-module_management.html#FT_Module">FT_Module</a> ) - <b>FT_Get_Module</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <span class="keyword">const</span> <span class="keyword">char</span>* module_name ); -</pre> - -<p>Find a module by its name.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library object.</p> -</td></tr> -<tr><td class="val" id="module_name">module_name</td><td class="desc"> -<p>The module's name (as an ASCII string).</p> -</td></tr> -</table> - -<h4>return</h4> -<p>A module handle. 0 if none was found.</p> - -<h4>note</h4> -<p>FreeType's internal modules aren't documented very well, and you should look up the source code for details.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Remove_Module">FT_Remove_Module</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Remove_Module</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <a href="ft2-module_management.html#FT_Module">FT_Module</a> module ); -</pre> - -<p>Remove a given module from a library instance.</p> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to a library object.</p> -</td></tr> -</table> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="module">module</td><td class="desc"> -<p>A handle to a module object.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>The module object is destroyed by the function in case of success.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Add_Default_Modules">FT_Add_Default_Modules</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <span class="keyword">void</span> ) - <b>FT_Add_Default_Modules</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library ); -</pre> - -<p>Add the set of default drivers to a given library object. This is only useful when you create a library object with <a href="ft2-module_management.html#FT_New_Library">FT_New_Library</a> (usually to plug a custom memory manager).</p> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to a new library object.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Property_Set">FT_Property_Set</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Property_Set</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_String">FT_String</a>* module_name, - <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_String">FT_String</a>* property_name, - <span class="keyword">const</span> <span class="keyword">void</span>* value ); -</pre> - -<p>Set a property for a given module.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library the module is part of.</p> -</td></tr> -<tr><td class="val" id="module_name">module_name</td><td class="desc"> -<p>The module name.</p> -</td></tr> -<tr><td class="val" id="property_name">property_name</td><td class="desc"> -<p>The property name. Properties are described in section ‘<a href="ft2-properties.html#properties">Driver properties</a>’.</p> -<p>Note that only a few modules have properties.</p> -</td></tr> -<tr><td class="val" id="value">value</td><td class="desc"> -<p>A generic pointer to a variable or structure that gives the new value of the property. The exact definition of ‘value’ is dependent on the property; see section ‘<a href="ft2-properties.html#properties">Driver properties</a>’.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>If ‘module_name’ isn't a valid module name, or ‘property_name’ doesn't specify a valid property, or if ‘value’ doesn't represent a valid value for the given property, an error is returned.</p> -<p>The following example sets property ‘bar’ (a simple integer) in module ‘foo’ to value 1.</p> -<pre class="colored"> - FT_UInt bar; - - - bar = 1; - FT_Property_Set( library, "foo", "bar", &bar ); -</pre> -<p>Note that the FreeType Cache sub-system doesn't recognize module property changes. To avoid glyph lookup confusion within the cache you should call <a href="ft2-cache_subsystem.html#FTC_Manager_Reset">FTC_Manager_Reset</a> to completely flush the cache if a module property gets changed after <a href="ft2-cache_subsystem.html#FTC_Manager_New">FTC_Manager_New</a> has been called.</p> -<p>It is not possible to set properties of the FreeType Cache sub-system itself with FT_Property_Set; use ?FTC_Property_Set? instead.</p> - -<h4>since</h4> -<p>2.4.11</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Property_Get">FT_Property_Get</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Property_Get</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_String">FT_String</a>* module_name, - <span class="keyword">const</span> <a href="ft2-basic_types.html#FT_String">FT_String</a>* property_name, - <span class="keyword">void</span>* value ); -</pre> - -<p>Get a module's property value.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library the module is part of.</p> -</td></tr> -<tr><td class="val" id="module_name">module_name</td><td class="desc"> -<p>The module name.</p> -</td></tr> -<tr><td class="val" id="property_name">property_name</td><td class="desc"> -<p>The property name. Properties are described in section ‘<a href="ft2-properties.html#properties">Driver properties</a>’.</p> -</td></tr> -</table> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="value">value</td><td class="desc"> -<p>A generic pointer to a variable or structure that gives the value of the property. The exact definition of ‘value’ is dependent on the property; see section ‘<a href="ft2-properties.html#properties">Driver properties</a>’.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>If ‘module_name’ isn't a valid module name, or ‘property_name’ doesn't specify a valid property, or if ‘value’ doesn't represent a valid value for the given property, an error is returned.</p> -<p>The following example gets property ‘baz’ (a range) in module ‘foo’.</p> -<pre class="colored"> - typedef range_ - { - FT_Int32 min; - FT_Int32 max; - - } range; - - range baz; - - - FT_Property_Get( library, "foo", "baz", &baz ); -</pre> -<p>It is not possible to retrieve properties of the FreeType Cache sub-system with FT_Property_Get; use ?FTC_Property_Get? instead.</p> - -<h4>since</h4> -<p>2.4.11</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Set_Default_Properties">FT_Set_Default_Properties</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <span class="keyword">void</span> ) - <b>FT_Set_Default_Properties</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library ); -</pre> - -<p>If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the ‘FREETYPE_PROPERTIES’ environment variable to control driver properties. See section ‘<a href="ft2-properties.html#properties">Driver properties</a>’ for more.</p> -<p>If the compilation option is not set, this function does nothing.</p> -<p>‘FREETYPE_PROPERTIES’ has the following syntax form (broken here into multiple lines for better readability).</p> -<pre class="colored"> - <optional whitespace> - <module-name1> ':' - <property-name1> '=' <property-value1> - <whitespace> - <module-name2> ':' - <property-name2> '=' <property-value2> - ... -</pre> -<p>Example:</p> -<pre class="colored"> - FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ - cff:no-stem-darkening=1 \ - autofitter:warping=1 -</pre> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to a new library object.</p> -</td></tr> -</table> - -<h4>since</h4> -<p>2.8</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_New_Library">FT_New_Library</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_New_Library</b>( <a href="ft2-system_interface.html#FT_Memory">FT_Memory</a> memory, - <a href="ft2-base_interface.html#FT_Library">FT_Library</a> *alibrary ); -</pre> - -<p>This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used <a href="ft2-system_interface.html#FT_Memory">FT_Memory</a> structure is expected to remain valid for the life of the <a href="ft2-base_interface.html#FT_Library">FT_Library</a> object.</p> -<p>Normally, you would call this function (followed by a call to <a href="ft2-module_management.html#FT_Add_Default_Modules">FT_Add_Default_Modules</a> or a series of calls to <a href="ft2-module_management.html#FT_Add_Module">FT_Add_Module</a>, and a call to <a href="ft2-module_management.html#FT_Set_Default_Properties">FT_Set_Default_Properties</a>) instead of <a href="ft2-base_interface.html#FT_Init_FreeType">FT_Init_FreeType</a> to initialize the FreeType library.</p> -<p>Don't use <a href="ft2-base_interface.html#FT_Done_FreeType">FT_Done_FreeType</a> but <a href="ft2-module_management.html#FT_Done_Library">FT_Done_Library</a> to destroy a library instance.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="memory">memory</td><td class="desc"> -<p>A handle to the original memory object.</p> -</td></tr> -</table> - -<h4>output</h4> -<table class="fields"> -<tr><td class="val" id="alibrary">alibrary</td><td class="desc"> -<p>A pointer to handle of a new library object.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>See the discussion of reference counters in the description of <a href="ft2-module_management.html#FT_Reference_Library">FT_Reference_Library</a>.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Done_Library">FT_Done_Library</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Done_Library</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library ); -</pre> - -<p>Discard a given library object. This closes all drivers and discards all resource objects.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the target library.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>See the discussion of reference counters in the description of <a href="ft2-module_management.html#FT_Reference_Library">FT_Reference_Library</a>.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Reference_Library">FT_Reference_Library</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Reference_Library</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library ); -</pre> - -<p>A counter gets initialized to 1 at the time an <a href="ft2-base_interface.html#FT_Library">FT_Library</a> structure is created. This function increments the counter. <a href="ft2-module_management.html#FT_Done_Library">FT_Done_Library</a> then only destroys a library if the counter is 1, otherwise it simply decrements the counter.</p> -<p>This function helps in managing life-cycles of structures that reference <a href="ft2-base_interface.html#FT_Library">FT_Library</a> objects.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to a target library object.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>since</h4> -<p>2.4.2</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Renderer">FT_Renderer</h3> -<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_RendererRec_* <b>FT_Renderer</b>; -</pre> - -<p>A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Renderer_Class">FT_Renderer_Class</h3> -<p>Defined in FT_RENDER_H (freetype/ftrender.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_Renderer_Class_ - { - <a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a> root; - - <a href="ft2-basic_types.html#FT_Glyph_Format">FT_Glyph_Format</a> glyph_format; - - FT_Renderer_RenderFunc render_glyph; - FT_Renderer_TransformFunc transform_glyph; - FT_Renderer_GetCBoxFunc get_glyph_cbox; - FT_Renderer_SetModeFunc set_mode; - - <a href="ft2-raster.html#FT_Raster_Funcs">FT_Raster_Funcs</a>* raster_class; - - } <b>FT_Renderer_Class</b>; -</pre> - -<p>The renderer module class descriptor.</p> - -<h4>fields</h4> -<table class="fields"> -<tr><td class="val" id="root">root</td><td class="desc"> -<p>The root <a href="ft2-module_management.html#FT_Module_Class">FT_Module_Class</a> fields.</p> -</td></tr> -<tr><td class="val" id="glyph_format">glyph_format</td><td class="desc"> -<p>The glyph image format this renderer handles.</p> -</td></tr> -<tr><td class="val" id="render_glyph">render_glyph</td><td class="desc"> -<p>A method used to render the image that is in a given glyph slot into a bitmap.</p> -</td></tr> -<tr><td class="val" id="transform_glyph">transform_glyph</td><td class="desc"> -<p>A method used to transform the image that is in a given glyph slot.</p> -</td></tr> -<tr><td class="val" id="get_glyph_cbox">get_glyph_cbox</td><td class="desc"> -<p>A method used to access the glyph's cbox.</p> -</td></tr> -<tr><td class="val" id="set_mode">set_mode</td><td class="desc"> -<p>A method used to pass additional parameters.</p> -</td></tr> -<tr><td class="val" id="raster_class">raster_class</td><td class="desc"> -<p>For <a href="ft2-basic_types.html#FT_Glyph_Format">FT_GLYPH_FORMAT_OUTLINE</a> renderers only. This is a pointer to its raster's class.</p> -</td></tr> -</table> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Get_Renderer">FT_Get_Renderer</h3> -<p>Defined in FT_RENDER_H (freetype/ftrender.h).</p> -<pre> - FT_EXPORT( <a href="ft2-module_management.html#FT_Renderer">FT_Renderer</a> ) - <b>FT_Get_Renderer</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <a href="ft2-basic_types.html#FT_Glyph_Format">FT_Glyph_Format</a> format ); -</pre> - -<p>Retrieve the current renderer for a given glyph format.</p> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library object.</p> -</td></tr> -<tr><td class="val" id="format">format</td><td class="desc"> -<p>The glyph format.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>A renderer handle. 0 if none found.</p> - -<h4>note</h4> -<p>An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great.</p> -<p>To add a new renderer, simply use <a href="ft2-module_management.html#FT_Add_Module">FT_Add_Module</a>. To retrieve a renderer by its name, use <a href="ft2-module_management.html#FT_Get_Module">FT_Get_Module</a>.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Set_Renderer">FT_Set_Renderer</h3> -<p>Defined in FT_RENDER_H (freetype/ftrender.h).</p> -<pre> - FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> ) - <b>FT_Set_Renderer</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <a href="ft2-module_management.html#FT_Renderer">FT_Renderer</a> renderer, - <a href="ft2-basic_types.html#FT_UInt">FT_UInt</a> num_params, - <a href="ft2-base_interface.html#FT_Parameter">FT_Parameter</a>* parameters ); -</pre> - -<p>Set the current renderer to use, and set additional mode.</p> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library object.</p> -</td></tr> -</table> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="renderer">renderer</td><td class="desc"> -<p>A handle to the renderer object.</p> -</td></tr> -<tr><td class="val" id="num_params">num_params</td><td class="desc"> -<p>The number of additional parameters.</p> -</td></tr> -<tr><td class="val" id="parameters">parameters</td><td class="desc"> -<p>Additional parameters.</p> -</td></tr> -</table> - -<h4>return</h4> -<p>FreeType error code. 0 means success.</p> - -<h4>note</h4> -<p>In case of success, the renderer will be used to convert glyph images in the renderer's known format into bitmaps.</p> -<p>This doesn't change the current renderer for other formats.</p> -<p>Currently, no FreeType renderer module uses ‘parameters’; you should thus always pass NULL as the value.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Set_Debug_Hook">FT_Set_Debug_Hook</h3> -<p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p> -<pre> - FT_EXPORT( <span class="keyword">void</span> ) - <b>FT_Set_Debug_Hook</b>( <a href="ft2-base_interface.html#FT_Library">FT_Library</a> library, - <a href="ft2-basic_types.html#FT_UInt">FT_UInt</a> hook_index, - FT_DebugHook_Func debug_hook ); -</pre> - -<p>Set a debug hook function for debugging the interpreter of a font format.</p> - -<h4>inout</h4> -<table class="fields"> -<tr><td class="val" id="library">library</td><td class="desc"> -<p>A handle to the library object.</p> -</td></tr> -</table> - -<h4>input</h4> -<table class="fields"> -<tr><td class="val" id="hook_index">hook_index</td><td class="desc"> -<p>The index of the debug hook. You should use the values defined in ‘ftobjs.h’, e.g., ‘FT_DEBUG_HOOK_TRUETYPE’.</p> -</td></tr> -<tr><td class="val" id="debug_hook">debug_hook</td><td class="desc"> -<p>The function used to debug the interpreter.</p> -</td></tr> -</table> - -<h4>note</h4> -<p>Currently, four debug hook slots are available, but only two (for the TrueType and the Type 1 interpreter) are defined.</p> -<p>Since the internal headers of FreeType are no longer installed, the symbol ‘FT_DEBUG_HOOK_TRUETYPE’ isn't available publicly. This is a bug and will be fixed in a forthcoming release.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -<div class="section"> -<h3 id="FT_Driver">FT_Driver</h3> -<p>Defined in FT_FREETYPE_H (freetype/freetype.h).</p> -<pre> - <span class="keyword">typedef</span> <span class="keyword">struct</span> FT_DriverRec_* <b>FT_Driver</b>; -</pre> - -<p>A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files.</p> - -<hr> -<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div> - -</body> -</html> |