third_party/freetype2/src/docs/reference/ft2-sizes_management.html - Issue 1524973002: Update freetype sources (2.6.2) in third party.

Unified Diff: third_party/freetype2/src/docs/reference/ft2-sizes_management.html

Issue 1524973002: Update freetype sources (2.6.2) in third party. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 5 years ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« no previous file with comments | « third_party/freetype2/src/docs/reference/ft2-sfnt_names.html ('k') | third_party/freetype2/src/docs/reference/ft2-system_interface.html » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: third_party/freetype2/src/docs/reference/ft2-sizes_management.html

diff --git a/third_party/freetype2/src/docs/reference/ft2-sizes_management.html b/third_party/freetype2/src/docs/reference/ft2-sizes_management.html

new file mode 100644

index 0000000000000000000000000000000000000000..b7cef69a9fd9742e6031aad9eb2efa3055177f6f

--- /dev/null

+++ b/third_party/freetype2/src/docs/reference/ft2-sizes_management.html

@@ -0,0 +1,202 @@

+<!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-2.6.2 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-2.6.2 API Reference</h1>

+<h1 id="sizes_management">Size Management</h1>

+<h2>Synopsis</h2>

+<table class="synopsis">

+<tr><td><a href="#FT_New_Size">FT_New_Size</a></td><td><a href="#FT_Done_Size">FT_Done_Size</a></td><td><a href="#FT_Activate_Size">FT_Activate_Size</a></td><td></td></tr>

+</table>

+<p>When creating a new face object (e.g., with <a href="ft2-base_interface.html#FT_New_Face">FT_New_Face</a>), an <a href="ft2-base_interface.html#FT_Size">FT_Size</a> object is automatically created and used to store all pixel-size dependent information, available in the ‘face->size’ field.</p>

+<p>It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See <a href="ft2-sizes_management.html#FT_New_Size">FT_New_Size</a> and <a href="ft2-sizes_management.html#FT_Done_Size">FT_Done_Size</a>.</p>

+<p>Note that <a href="ft2-base_interface.html#FT_Set_Pixel_Sizes">FT_Set_Pixel_Sizes</a> and <a href="ft2-base_interface.html#FT_Set_Char_Size">FT_Set_Char_Size</a> only modify the contents of the current ‘active’ size; you thus need to use <a href="ft2-sizes_management.html#FT_Activate_Size">FT_Activate_Size</a> to change it.</p>

+<p>99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these.</p>

+<div class="section">

+<h3 id="FT_New_Size">FT_New_Size</h3>

+<p>Defined in FT_SIZES_H (freetype/ftsizes.h).</p>

+<pre>

+ FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )

+ <b>FT_New_Size</b>( <a href="ft2-base_interface.html#FT_Face">FT_Face</a> face,

+ <a href="ft2-base_interface.html#FT_Size">FT_Size</a>* size );

+</pre>

+<p>Create a new size object from a given face object.</p>

+<h4>input</h4>

+<table class="fields">

+<tr><td class="val" id="face">face</td><td class="desc">

+<p>A handle to a parent face object.</p>

+</td></tr>

+</table>

+<h4>output</h4>

+<table class="fields">

+<tr><td class="val" id="asize">asize</td><td class="desc">

+<p>A handle to a new size object.</p>

+</td></tr>

+</table>

+<h4>return</h4>

+<p>FreeType error code. 0 means success.</p>

+<h4>note</h4>

+<p>You need to call <a href="ft2-sizes_management.html#FT_Activate_Size">FT_Activate_Size</a> in order to select the new size for upcoming calls to <a href="ft2-base_interface.html#FT_Set_Pixel_Sizes">FT_Set_Pixel_Sizes</a>, <a href="ft2-base_interface.html#FT_Set_Char_Size">FT_Set_Char_Size</a>, <a href="ft2-base_interface.html#FT_Load_Glyph">FT_Load_Glyph</a>, <a href="ft2-base_interface.html#FT_Load_Char">FT_Load_Char</a>, etc.</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_Size">FT_Done_Size</h3>

+<p>Defined in FT_SIZES_H (freetype/ftsizes.h).</p>

+<pre>

+ FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )

+ <b>FT_Done_Size</b>( <a href="ft2-base_interface.html#FT_Size">FT_Size</a> size );

+</pre>

+<p>Discard a given size object. Note that <a href="ft2-base_interface.html#FT_Done_Face">FT_Done_Face</a> automatically discards all size objects allocated with <a href="ft2-sizes_management.html#FT_New_Size">FT_New_Size</a>.</p>

+<h4>input</h4>

+<table class="fields">

+<tr><td class="val" id="size">size</td><td class="desc">

+<p>A handle to a target size object.</p>

+</td></tr>

+</table>

+<h4>return</h4>

+<p>FreeType error code. 0 means success.</p>

+<hr>

+<div class="section">

+<h3 id="FT_Activate_Size">FT_Activate_Size</h3>

+<p>Defined in FT_SIZES_H (freetype/ftsizes.h).</p>

+<pre>

+ FT_EXPORT( <a href="ft2-basic_types.html#FT_Error">FT_Error</a> )

+ <b>FT_Activate_Size</b>( <a href="ft2-base_interface.html#FT_Size">FT_Size</a> size );

+</pre>

+<p>Even though it is possible to create several size objects for a given face (see <a href="ft2-sizes_management.html#FT_New_Size">FT_New_Size</a> for details), functions like <a href="ft2-base_interface.html#FT_Load_Glyph">FT_Load_Glyph</a> or <a href="ft2-base_interface.html#FT_Load_Char">FT_Load_Char</a> only use the one that has been activated last to determine the ‘current character pixel size’.</p>

+<p>This function can be used to ‘activate’ a previously created size object.</p>

+<h4>input</h4>

+<table class="fields">

+<tr><td class="val" id="size">size</td><td class="desc">

+<p>A handle to a target size object.</p>

+</td></tr>

+</table>

+<h4>return</h4>

+<p>FreeType error code. 0 means success.</p>

+<h4>note</h4>

+<p>If ‘face’ is the size's parent face object, this function changes the value of ‘face->size’ to the input size handle.</p>

+<hr>

+</body>

+</html>