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-rw-r--r--Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html1424
1 files changed, 1045 insertions, 379 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html b/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html
index a1e408305f3..2d9a83ef07b 100644
--- a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html
+++ b/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-cff_driver.html
@@ -6,50 +6,59 @@
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
- <meta name="description" content="API Reference Documentation for FreeType-2.13.2">
-
+ <meta name="description" content="API Reference Documentation for FreeType-2.13.3">
<meta name="author" content="FreeType Contributors">
+ <link rel="canonical" href="http://freetype.org/freetype2/docs/reference/ft2-cff_driver.html">
+
+
+ <link rel="prev" href="ft2-auto_hinter.html">
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+ <link rel="next" href="ft2-t1_cid_driver.html">
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- <meta name="generator" content="mkdocs-1.4.3, mkdocs-material-7.1.9">
+ <meta name="generator" content="mkdocs-1.6.0, mkdocs-material-9.5.31">
- <title>The CFF driver - FreeType-2.13.2 API Reference</title>
+ <title>The CFF driver - FreeType-2.13.3 API Reference</title>
- <link rel="stylesheet" href="assets/stylesheets/main.ca7ac06f.min.css">
+ <link rel="stylesheet" href="assets/stylesheets/main.3cba04c6.min.css">
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-
- <meta name="theme-color" content="#4cae4f">
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+ <link rel="stylesheet" href="assets/stylesheets/palette.06af60db.min.css">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
- <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,400,400i,700%7CRoboto+Mono&display=fallback">
- <style>:root{--md-text-font-family:"Noto Serif";--md-code-font-family:"Roboto Mono"}</style>
+ <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Serif:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
+ <style>:root{--md-text-font:"Noto Serif";--md-code-font:"Roboto Mono"}</style>
-
<link rel="stylesheet" href="stylesheets/extra.css">
+ <script>__md_scope=new URL(".",location),__md_hash=e=>[...e].reduce((e,_)=>(e<<5)-e+_.charCodeAt(0),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
-
+
</head>
@@ -60,11 +69,9 @@
- <body dir="ltr" data-md-color-scheme="" data-md-color-primary="green" data-md-color-accent="green">
+ <body dir="ltr" data-md-color-scheme="default" data-md-color-primary="green" data-md-color-accent="green">
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<label class="md-overlay" for="__drawer"></label>
@@ -80,21 +87,27 @@
</div>
- <header class="md-header" data-md-component="header">
+
+
+
+
+
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<nav class="md-header__inner md-grid" aria-label="Header">
- <a href="index.html" title="FreeType-2.13.2 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.2 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.3 API Reference" class="md-header__button md-logo" aria-label="FreeType-2.13.3 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
</a>
<label class="md-header__button md-icon" for="__drawer">
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- FreeType-2.13.2 API Reference
+ FreeType-2.13.3 API Reference
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<div class="md-header__topic" data-md-component="header-topic">
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+ <div class="md-search" data-md-component="search" role="dialog">
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- </button>
+ <nav class="md-search__options" aria-label="Search">
+
+ <button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
+
+ <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41Z"/></svg>
+ </button>
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</form>
<div class="md-search__output">
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+ <div class="md-search__scrollwrap" tabindex="0" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
- <ol class="md-search-result__list"></ol>
+ <ol class="md-search-result__list" role="presentation"></ol>
</div>
</div>
</div>
@@ -141,12 +164,15 @@
</nav>
+
</header>
<div class="md-container" data-md-component="container">
+
+
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
@@ -159,28 +185,34 @@
+
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
- <a href="index.html" title="FreeType-2.13.2 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.2 API Reference" data-md-component="logo">
+ <a href="index.html" title="FreeType-2.13.3 API Reference" class="md-nav__button md-logo" aria-label="FreeType-2.13.3 API Reference" data-md-component="logo">
<img src="images/favico.ico" alt="logo">
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+ FreeType-2.13.3 API Reference
</label>
<ul class="md-nav__list" data-md-scrollfix>
-
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+
<li class="md-nav__item">
<a href="index.html" class="md-nav__link">
- TOC
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+ <span class="md-ellipsis">
+ TOC
+ </span>
+
+
</a>
</li>
@@ -188,14 +220,19 @@
-
-
+
<li class="md-nav__item">
<a href="ft2-index.html" class="md-nav__link">
- Index
+
+
+ <span class="md-ellipsis">
+ Index
+ </span>
+
+
</a>
</li>
@@ -203,546 +240,899 @@
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<li class="md-nav__item md-nav__item--nested">
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- <ul class="md-nav__list" data-md-scrollfix>
+
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+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" >
+
+ <label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
+ <span class="md-ellipsis">
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+ </span>
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+ <span class="md-nav__icon md-icon"></span>
+ </label>
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<li class="md-nav__item">
<a href="ft2-header_inclusion.html" class="md-nav__link">
- FreeType's header inclusion scheme
+
+
+ <span class="md-ellipsis">
+ FreeType's header inclusion scheme
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+
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<a href="ft2-user_allocation.html" class="md-nav__link">
- User allocation
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- Glyph Retrieval
+
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+
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<a href="ft2-character_mapping.html" class="md-nav__link">
- Character Mapping
+
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- <ul class="md-nav__list" data-md-scrollfix>
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+ Extended API
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+
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+ <span class="md-nav__icon md-icon"></span>
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+
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- Glyph Management
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+
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<a href="ft2-mac_specific.html" class="md-nav__link">
- Mac Specific Interface
+
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+ <span class="md-ellipsis">
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<a href="ft2-sizes_management.html" class="md-nav__link">
- Size Management
+
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+ <span class="md-ellipsis">
+ Size Management
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+
</a>
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+
+
+
+
<li class="md-nav__item">
<a href="ft2-header_file_macros.html" class="md-nav__link">
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+
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+ <span class="md-ellipsis">
+ Header File Macros
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+
+
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+
+
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+ </nav>
+
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- Format-Specific API
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
+
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+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6" >
+
+ <label class="md-nav__link" for="__nav_6" id="__nav_6_label" tabindex="0">
+ <span class="md-ellipsis">
+ Format-Specific API
+ </span>
+
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+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false">
+ <label class="md-nav__title" for="__nav_6">
+ <span class="md-nav__icon md-icon"></span>
+ Format-Specific API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
+
+
<li class="md-nav__item">
<a href="ft2-multiple_masters.html" class="md-nav__link">
- Multiple Masters
+
+
+ <span class="md-ellipsis">
+ Multiple Masters
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-truetype_tables.html" class="md-nav__link">
- TrueType Tables
+
+
+ <span class="md-ellipsis">
+ TrueType Tables
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-type1_tables.html" class="md-nav__link">
- Type 1 Tables
+
+
+ <span class="md-ellipsis">
+ Type 1 Tables
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-sfnt_names.html" class="md-nav__link">
- SFNT Names
+
+
+ <span class="md-ellipsis">
+ SFNT Names
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-bdf_fonts.html" class="md-nav__link">
- BDF and PCF Files
+
+
+ <span class="md-ellipsis">
+ BDF and PCF Files
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-cid_fonts.html" class="md-nav__link">
- CID Fonts
+
+
+ <span class="md-ellipsis">
+ CID Fonts
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-pfr_fonts.html" class="md-nav__link">
- PFR Fonts
+
+
+ <span class="md-ellipsis">
+ PFR Fonts
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-winfnt_fonts.html" class="md-nav__link">
- Window FNT Files
+
+
+ <span class="md-ellipsis">
+ Window FNT Files
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-svg_fonts.html" class="md-nav__link">
- OpenType SVG Fonts
+
+
+ <span class="md-ellipsis">
+ OpenType SVG Fonts
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-font_formats.html" class="md-nav__link">
- Font Formats
+
+
+ <span class="md-ellipsis">
+ Font Formats
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-gasp_table.html" class="md-nav__link">
- Gasp Table
+
+
+ <span class="md-ellipsis">
+ Gasp Table
+ </span>
+
+
</a>
</li>
-
- </ul>
- </nav>
+
+
+ </ul>
+ </nav>
+
</li>
-
-
+
+
+
+
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" checked>
-
- <label class="md-nav__link" for="__nav_7">
- Controlling FreeType Modules
- <span class="md-nav__icon md-icon"></span>
- </label>
- <nav class="md-nav" aria-label="Controlling FreeType Modules" data-md-level="1">
- <label class="md-nav__title" for="__nav_7">
- <span class="md-nav__icon md-icon"></span>
- Controlling FreeType Modules
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
+
+
+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_7" checked>
+
+ <label class="md-nav__link" for="__nav_7" id="__nav_7_label" tabindex="0">
+
+
+ <span class="md-ellipsis">
+ Controlling FreeType Modules
+ </span>
+
+
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_7_label" aria-expanded="true">
+ <label class="md-nav__title" for="__nav_7">
+ <span class="md-nav__icon md-icon"></span>
+ Controlling FreeType Modules
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
<li class="md-nav__item">
<a href="ft2-auto_hinter.html" class="md-nav__link">
- The auto-hinter
+
+
+ <span class="md-ellipsis">
+ The auto-hinter
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item md-nav__item--active">
- <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
+ <input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
<label class="md-nav__link md-nav__link--active" for="__toc">
- The CFF driver
+
+
+ <span class="md-ellipsis">
+ The CFF driver
+ </span>
+
+
<span class="md-nav__icon md-icon"></span>
</label>
<a href="ft2-cff_driver.html" class="md-nav__link md-nav__link--active">
- The CFF driver
+
+
+ <span class="md-ellipsis">
+ The CFF driver
+ </span>
+
+
</a>
+
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
@@ -758,7 +1148,9 @@
<li class="md-nav__item">
<a href="#synopsis" class="md-nav__link">
- Synopsis
+ <span class="md-ellipsis">
+ Synopsis
+ </span>
</a>
</li>
@@ -770,453 +1162,746 @@
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-t1_cid_driver.html" class="md-nav__link">
- The Type 1 and CID drivers
+
+
+ <span class="md-ellipsis">
+ The Type 1 and CID drivers
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-tt_driver.html" class="md-nav__link">
- The TrueType driver
+
+
+ <span class="md-ellipsis">
+ The TrueType driver
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-pcf_driver.html" class="md-nav__link">
- The PCF driver
+
+
+ <span class="md-ellipsis">
+ The PCF driver
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-ot_svg_driver.html" class="md-nav__link">
- The SVG driver
+
+
+ <span class="md-ellipsis">
+ The SVG driver
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-properties.html" class="md-nav__link">
- Driver properties
+
+
+ <span class="md-ellipsis">
+ Driver properties
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-parameter_tags.html" class="md-nav__link">
- Parameter Tags
+
+
+ <span class="md-ellipsis">
+ Parameter Tags
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-lcd_rendering.html" class="md-nav__link">
- Subpixel Rendering
+
+
+ <span class="md-ellipsis">
+ Subpixel Rendering
+ </span>
+
+
</a>
</li>
-
- </ul>
- </nav>
+
+
+ </ul>
+ </nav>
+
</li>
-
-
+
+
+
+
<li class="md-nav__item md-nav__item--nested">
-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" >
-
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- Cache Sub-System
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- </label>
- <nav class="md-nav" aria-label="Cache Sub-System" data-md-level="1">
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- <span class="md-nav__icon md-icon"></span>
- Cache Sub-System
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
+
+
+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_8" >
+
+ <label class="md-nav__link" for="__nav_8" id="__nav_8_label" tabindex="0">
+
+
+ <span class="md-ellipsis">
+ Cache Sub-System
+ </span>
+
+
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_8_label" aria-expanded="false">
+ <label class="md-nav__title" for="__nav_8">
+ <span class="md-nav__icon md-icon"></span>
+ Cache Sub-System
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
<li class="md-nav__item">
<a href="ft2-cache_subsystem.html" class="md-nav__link">
- Cache Sub-System
+
+
+ <span class="md-ellipsis">
+ Cache Sub-System
+ </span>
+
+
</a>
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-
- </ul>
- </nav>
+
+
+ </ul>
+ </nav>
+
</li>
-
-
+
+
+
+
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-
- <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_9" type="checkbox" id="__nav_9" >
-
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- Support API
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- <nav class="md-nav" aria-label="Support API" data-md-level="1">
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- <span class="md-nav__icon md-icon"></span>
- Support API
- </label>
- <ul class="md-nav__list" data-md-scrollfix>
+
+
+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_9" >
+
+ <label class="md-nav__link" for="__nav_9" id="__nav_9_label" tabindex="0">
+
+
+ <span class="md-ellipsis">
+ Support API
+ </span>
+
+
+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_9_label" aria-expanded="false">
+ <label class="md-nav__title" for="__nav_9">
+ <span class="md-nav__icon md-icon"></span>
+ Support API
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
<li class="md-nav__item">
<a href="ft2-computations.html" class="md-nav__link">
- Computations
+
+
+ <span class="md-ellipsis">
+ Computations
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-list_processing.html" class="md-nav__link">
- List Processing
+
+
+ <span class="md-ellipsis">
+ List Processing
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-outline_processing.html" class="md-nav__link">
- Outline Processing
+
+
+ <span class="md-ellipsis">
+ Outline Processing
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-quick_advance.html" class="md-nav__link">
- Quick retrieval of advance values
+
+
+ <span class="md-ellipsis">
+ Quick retrieval of advance values
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-bitmap_handling.html" class="md-nav__link">
- Bitmap Handling
+
+
+ <span class="md-ellipsis">
+ Bitmap Handling
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-raster.html" class="md-nav__link">
- Scanline Converter
+
+
+ <span class="md-ellipsis">
+ Scanline Converter
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-glyph_stroker.html" class="md-nav__link">
- Glyph Stroker
+
+
+ <span class="md-ellipsis">
+ Glyph Stroker
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-system_interface.html" class="md-nav__link">
- System Interface
+
+
+ <span class="md-ellipsis">
+ System Interface
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-module_management.html" class="md-nav__link">
- Module Management
+
+
+ <span class="md-ellipsis">
+ Module Management
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-gzip.html" class="md-nav__link">
- GZIP Streams
+
+
+ <span class="md-ellipsis">
+ GZIP Streams
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-lzw.html" class="md-nav__link">
- LZW Streams
+
+
+ <span class="md-ellipsis">
+ LZW Streams
+ </span>
+
+
</a>
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-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-bzip2.html" class="md-nav__link">
- BZIP2 Streams
+
+
+ <span class="md-ellipsis">
+ BZIP2 Streams
+ </span>
+
+
</a>
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-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-debugging_apis.html" class="md-nav__link">
- External Debugging APIs
+
+
+ <span class="md-ellipsis">
+ External Debugging APIs
+ </span>
+
+
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-
- </ul>
- </nav>
+
+
+ </ul>
+ </nav>
+
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-
-
+
+
+
+
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- </label>
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- </label>
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+
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+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_10" >
+
+ <label class="md-nav__link" for="__nav_10" id="__nav_10_label" tabindex="0">
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+ Error Codes
+ </span>
+
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+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_10_label" aria-expanded="false">
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+ <span class="md-nav__icon md-icon"></span>
+ Error Codes
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
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- Error Enumerations
+
+
+ <span class="md-ellipsis">
+ Error Enumerations
+ </span>
+
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+
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+
+
+ <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_11" >
+
+ <label class="md-nav__link" for="__nav_11" id="__nav_11_label" tabindex="0">
+
+
+ <span class="md-ellipsis">
+ Miscellaneous
+ </span>
+
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+ <span class="md-nav__icon md-icon"></span>
+ </label>
+
+ <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_11_label" aria-expanded="false">
+ <label class="md-nav__title" for="__nav_11">
+ <span class="md-nav__icon md-icon"></span>
+ Miscellaneous
+ </label>
+ <ul class="md-nav__list" data-md-scrollfix>
+
+
+
<li class="md-nav__item">
<a href="ft2-gx_validation.html" class="md-nav__link">
- TrueTypeGX/AAT Validation
+
+
+ <span class="md-ellipsis">
+ TrueTypeGX/AAT Validation
+ </span>
+
+
</a>
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-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-incremental.html" class="md-nav__link">
- Incremental Loading
+
+
+ <span class="md-ellipsis">
+ Incremental Loading
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-truetype_engine.html" class="md-nav__link">
- The TrueType Engine
+
+
+ <span class="md-ellipsis">
+ The TrueType Engine
+ </span>
+
+
</a>
</li>
-
+
+
+
+
<li class="md-nav__item">
<a href="ft2-ot_validation.html" class="md-nav__link">
- OpenType Validation
+
+
+ <span class="md-ellipsis">
+ OpenType Validation
+ </span>
+
+
</a>
</li>
-
- </ul>
- </nav>
+
+
+ </ul>
+ </nav>
+
</li>
@@ -1233,6 +1918,7 @@
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
+
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
@@ -1248,7 +1934,9 @@
<li class="md-nav__item">
<a href="#synopsis" class="md-nav__link">
- Synopsis
+ <span class="md-ellipsis">
+ Synopsis
+ </span>
</a>
</li>
@@ -1261,12 +1949,14 @@
</div>
- <div class="md-content" data-md-component="content">
- <article class="md-content__inner md-typeset">
-
-
+
+ <div class="md-content" data-md-component="content">
+ <article class="md-content__inner md-typeset">
- <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; <a href="index.html#controlling-freetype-modules">Controlling FreeType Modules</a> &raquo; The CFF driver</p>
+
+
+
+<p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; <a href="index.html#controlling-freetype-modules">Controlling FreeType Modules</a> &raquo; The CFF driver</p>
<hr />
<h1 id="the-cff-driver">The CFF driver<a class="headerlink" href="#the-cff-driver" title="Permanent link">&para;</a></h1>
<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
@@ -1281,71 +1971,45 @@
<p>2) Alignment in the vertical direction: Weights and spacing along the y&nbsp;axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of &#8531; pixels) is less of a problem.</p>
<p>On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called &lsquo;blue zones&rsquo;) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling.</p>
<p>Hstems (that is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be &lsquo;captured&rsquo; and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.</p>
-
-
-
-
-
- </article>
- </div>
+
+
+
+
+
+
+
+
+
+
+
+ </article>
+ </div>
+
+
+<script>var target=document.getElementById(location.hash.slice(1));target&&target.name&&(target.checked=target.name.startsWith("__tabbed_"))</script>
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@@ -1355,10 +2019,12 @@
<div class="md-dialog" data-md-component="dialog">
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- <script src="assets/javascripts/bundle.82b56eb2.min.js"></script>
+ <script id="__config" type="application/json">{"base": ".", "features": [], "search": "assets/javascripts/workers/search.b8dbb3d2.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version": "Select version"}}</script>
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<script src="javascripts/extra.js"></script>