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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 294366 $ -->
<phpdoc:classref xml:id="class.cairohintstyle" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>The CairoHintStyle class</title>
<titleabbrev>CairoHintStyle</titleabbrev>
<partintro>
<!-- {{{ CairoHintStyle intro -->
<section xml:id="cairohintstyle.intro">
&reftitle.intro;
<para>
Specifies the type of hinting to do on font outlines. Hinting is the process of fitting outlines to the pixel grid
in order to improve the appearance of the result. Since hinting outlines involves distorting them, it also reduces
the faithfulness to the original outline shapes. Not all of the outline hinting styles are supported by all font
backends.
</para>
</section>
<!-- }}} -->
<section xml:id="cairohintstyle.synopsis">
&reftitle.classsynopsis;
<!-- {{{ Synopsis -->
<classsynopsis>
<ooclass><classname>CairoHintStyle</classname></ooclass>
<!-- {{{ Class synopsis -->
<classsynopsisinfo>
<ooclass>
<classname>CairoHintStyle</classname>
</ooclass>
</classsynopsisinfo>
<!-- }}} -->
<classsynopsisinfo role="comment">&Constants;</classsynopsisinfo>
<fieldsynopsis>
<modifier>const</modifier>
<type>integer</type>
<varname linkend="cairohintstyle.constants.style-default">CairoHintStyle::STYLE_DEFAULT</varname>
<initializer>0</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>integer</type>
<varname linkend="cairohintstyle.constants.style-none">CairoHintStyle::STYLE_NONE</varname>
<initializer>1</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>integer</type>
<varname linkend="cairohintstyle.constants.style-slight">CairoHintStyle::STYLE_SLIGHT</varname>
<initializer>2</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>integer</type>
<varname linkend="cairohintstyle.constants.style-medium">CairoHintStyle::STYLE_MEDIUM</varname>
<initializer>3</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>const</modifier>
<type>integer</type>
<varname linkend="cairohintstyle.constants.style-full">CairoHintStyle::STYLE_FULL</varname>
<initializer>4</initializer>
</fieldsynopsis>
</classsynopsis>
<!-- }}} -->
</section>
<!-- {{{ CairoHintStyle constants -->
<section xml:id="cairohintstyle.constants">
&reftitle.constants;
<section xml:id="cairohintstyle.constants.types">
<title>CairoHintStyle Node Types</title>
<variablelist>
<varlistentry xml:id="cairohintstyle.constants.style-default">
<term><constant>CairoHintStyle::STYLE_DEFAULT</constant></term>
<listitem>
<para>Use the default hint style for font backend and target device </para>
</listitem>
</varlistentry>
<varlistentry xml:id="cairohintstyle.constants.style-none">
<term><constant>CairoHintStyle::STYLE_NONE</constant></term>
<listitem>
<para>Do not hint outlines </para>
</listitem>
</varlistentry>
<varlistentry xml:id="cairohintstyle.constants.style-slight">
<term><constant>CairoHintStyle::STYLE_SLIGHT</constant></term>
<listitem>
<para>Hint outlines slightly to improve contrast while retaining good fidelity to the original shapes.</para>
</listitem>
</varlistentry>
<varlistentry xml:id="cairohintstyle.constants.style-medium">
<term><constant>CairoHintStyle::STYLE_MEDIUM</constant></term>
<listitem>
<para>Hint outlines with medium strength giving a compromise between fidelity to the original shapes and contrast </para>
</listitem>
</varlistentry>
<varlistentry xml:id="cairohintstyle.constants.style-full">
<term><constant>CairoHintStyle::STYLE_FULL</constant></term>
<listitem>
<para>Hint outlines to maximize contrast</para>
</listitem>
</varlistentry>
</variablelist>
</section>
</section>
<!-- }}} -->
</partintro>
</phpdoc:classref>
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