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<refentry id="cairo-Quartz-(CGFont)-Fonts">
<refmeta>
<refentrytitle role="top_of_page" id="cairo-Quartz-(CGFont)-Fonts.top_of_page">Quartz (CGFont) Fonts</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>
  CAIRO Library
</refmiscinfo>
</refmeta>
<refnamediv>
<refname>Quartz (CGFont) Fonts</refname>
<refpurpose>Font support via CGFont on OS X</refpurpose>
</refnamediv>

<refsynopsisdiv id="cairo-Quartz-(CGFont)-Fonts.synopsis" role="synopsis">
<title role="synopsis.title">Synopsis</title>

<synopsis>#define             <link linkend="CAIRO-HAS-QUARTZ-FONT:CAPS">CAIRO_HAS_QUARTZ_FONT</link>
<link linkend="cairo-font-face-t"><returnvalue>cairo_font_face_t</returnvalue></link> * <link linkend="cairo-quartz-font-face-create-for-cgfont">cairo_quartz_font_face_create_for_cgfont</link>
                                                        (<parameter><link linkend="CGFontRef"><type>CGFontRef</type></link> font</parameter>);
<link linkend="cairo-font-face-t"><returnvalue>cairo_font_face_t</returnvalue></link> * <link linkend="cairo-quartz-font-face-create-for-atsu-font-id">cairo_quartz_font_face_create_for_atsu_font_id</link>
                                                        (<parameter><link linkend="ATSUFontID"><type>ATSUFontID</type></link> font_id</parameter>);
</synopsis>
</refsynopsisdiv>

<refsect1 id="cairo-Quartz-(CGFont)-Fonts.description" role="desc">
<title role="desc.title">Description</title>
<para>
The Quartz font backend is primarily used to render text on Apple
MacOS X systems.  The CGFont API is used for the internal
implementation of the font backend methods.
</para>
</refsect1>
<refsect1 id="cairo-Quartz-(CGFont)-Fonts.details" role="details">
<title role="details.title">Details</title>
<refsect2 id="CAIRO-HAS-QUARTZ-FONT:CAPS" role="macro" condition="since:1.6">
<title>CAIRO_HAS_QUARTZ_FONT</title>
<indexterm zone="CAIRO-HAS-QUARTZ-FONT:CAPS" role="1.6"><primary sortas="HAS_QUARTZ_FONT">CAIRO_HAS_QUARTZ_FONT</primary></indexterm>
<programlisting>#define CAIRO_HAS_QUARTZ_FONT 1
</programlisting>
<para>
Defined if the Quartz font backend is available.
This macro can be used to conditionally compile backend-specific code.
</para><para role="since">Since 1.6</para></refsect2>
<refsect2 id="cairo-quartz-font-face-create-for-cgfont" role="function" condition="since:1.6">
<title>cairo_quartz_font_face_create_for_cgfont ()</title>
<indexterm zone="cairo-quartz-font-face-create-for-cgfont" role="1.6"><primary sortas="quartz_font_face_create_for_cgfont">cairo_quartz_font_face_create_for_cgfont</primary></indexterm>
<programlisting><link linkend="cairo-font-face-t"><returnvalue>cairo_font_face_t</returnvalue></link> * cairo_quartz_font_face_create_for_cgfont
                                                        (<parameter><link linkend="CGFontRef"><type>CGFontRef</type></link> font</parameter>);</programlisting>
<para>
Creates a new font for the Quartz font backend based on a
<link linkend="CGFontRef"><type>CGFontRef</type></link>.  This font can then be used with
<link linkend="cairo-set-font-face"><function>cairo_set_font_face()</function></link> or <link linkend="cairo-scaled-font-create"><function>cairo_scaled_font_create()</function></link>.
</para><variablelist role="params">
<varlistentry><term><parameter>font</parameter>&#160;:</term>
<listitem><simpara>a <link linkend="CGFontRef"><type>CGFontRef</type></link> obtained through a method external to cairo.</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&#160;:</term><listitem><simpara>a newly created <link linkend="cairo-font-face-t"><type>cairo_font_face_t</type></link>. Free with
<link linkend="cairo-font-face-destroy"><function>cairo_font_face_destroy()</function></link> when you are done using it.</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 1.6</para></refsect2>
<refsect2 id="cairo-quartz-font-face-create-for-atsu-font-id" role="function" condition="since:1.6">
<title>cairo_quartz_font_face_create_for_atsu_font_id ()</title>
<indexterm zone="cairo-quartz-font-face-create-for-atsu-font-id" role="1.6"><primary sortas="quartz_font_face_create_for_atsu_font_id">cairo_quartz_font_face_create_for_atsu_font_id</primary></indexterm>
<programlisting><link linkend="cairo-font-face-t"><returnvalue>cairo_font_face_t</returnvalue></link> * cairo_quartz_font_face_create_for_atsu_font_id
                                                        (<parameter><link linkend="ATSUFontID"><type>ATSUFontID</type></link> font_id</parameter>);</programlisting>
<para>
Creates a new font for the Quartz font backend based on an
<link linkend="ATSUFontID"><type>ATSUFontID</type></link>. This font can then be used with
<link linkend="cairo-set-font-face"><function>cairo_set_font_face()</function></link> or <link linkend="cairo-scaled-font-create"><function>cairo_scaled_font_create()</function></link>.
</para><variablelist role="params">
<varlistentry><term><parameter>font_id</parameter>&#160;:</term>
<listitem><simpara>an ATSUFontID for the font.</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis>&#160;:</term><listitem><simpara>a newly created <link linkend="cairo-font-face-t"><type>cairo_font_face_t</type></link>. Free with
<link linkend="cairo-font-face-destroy"><function>cairo_font_face_destroy()</function></link> when you are done using it.</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 1.6</para></refsect2>

</refsect1>
<refsect1 id="cairo-Quartz-(CGFont)-Fonts.see-also">
<title>See Also</title>
<link linkend="cairo-font-face-t"><type>cairo_font_face_t</type></link>
</refsect1>

</refentry>
