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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
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date Tue, 18 Mar 2025 16:23:26 -0400
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<title>Quartz (CGFont) Fonts: Cairo: A Vector Graphics Library</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#cairo-Quartz-(CGFont)-Fonts.description" class="shortcut">Description</a></span>
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<a name="cairo-Quartz-(CGFont)-Fonts"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="cairo-Quartz-(CGFont)-Fonts.top_of_page"></a>Quartz (CGFont) Fonts</span></h2>
<p>Quartz (CGFont) Fonts — Font support via CGFont on OS X</p>
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<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="returnvalue">cairo_font_face_t</span></a> *
</td>
<td class="function_name">
<a class="link" href="cairo-Quartz-(CGFont)-Fonts.html#cairo-quartz-font-face-create-for-cgfont" title="cairo_quartz_font_face_create_for_cgfont ()">cairo_quartz_font_face_create_for_cgfont</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="returnvalue">cairo_font_face_t</span></a> *
</td>
<td class="function_name">
<a class="link" href="cairo-Quartz-(CGFont)-Fonts.html#cairo-quartz-font-face-create-for-atsu-font-id" title="cairo_quartz_font_face_create_for_atsu_font_id ()">cairo_quartz_font_face_create_for_atsu_font_id</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="cairo-Quartz-(CGFont)-Fonts.html#CAIRO-HAS-QUARTZ-FONT:CAPS" title="CAIRO_HAS_QUARTZ_FONT">CAIRO_HAS_QUARTZ_FONT</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.description"></a><h2>Description</h2>
<p>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.</p>
</div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="cairo-quartz-font-face-create-for-cgfont"></a><h3>cairo_quartz_font_face_create_for_cgfont ()</h3>
<pre class="programlisting"><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="returnvalue">cairo_font_face_t</span></a> *
cairo_quartz_font_face_create_for_cgfont
                               (<em class="parameter"><code><span class="type">CGFontRef</span> font</code></em>);</pre>
<p>Creates a new font for the Quartz font backend based on a
<span class="type">CGFontRef</span>.  This font can then be used with
<a class="link" href="cairo-text.html#cairo-set-font-face" title="cairo_set_font_face ()"><code class="function">cairo_set_font_face()</code></a> or <a class="link" href="cairo-cairo-scaled-font-t.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a>.</p>
<div class="refsect3">
<a name="cairo-quartz-font-face-create-for-cgfont.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>font</p></td>
<td class="parameter_description"><p>a <span class="type">CGFontRef</span> obtained through a method external to cairo.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="cairo-quartz-font-face-create-for-cgfont.returns"></a><h4>Returns</h4>
<p> a newly created <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a>. Free with
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-destroy" title="cairo_font_face_destroy ()"><code class="function">cairo_font_face_destroy()</code></a> when you are done using it.</p>
</div>
<p class="since">Since: 1.6</p>
</div>
<hr>
<div class="refsect2">
<a name="cairo-quartz-font-face-create-for-atsu-font-id"></a><h3>cairo_quartz_font_face_create_for_atsu_font_id ()</h3>
<pre class="programlisting"><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="returnvalue">cairo_font_face_t</span></a> *
cairo_quartz_font_face_create_for_atsu_font_id
                               (<em class="parameter"><code><span class="type">ATSUFontID</span> font_id</code></em>);</pre>
<p>Creates a new font for the Quartz font backend based on an
<span class="type">ATSUFontID</span>. This font can then be used with
<a class="link" href="cairo-text.html#cairo-set-font-face" title="cairo_set_font_face ()"><code class="function">cairo_set_font_face()</code></a> or <a class="link" href="cairo-cairo-scaled-font-t.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a>.</p>
<div class="refsect3">
<a name="cairo-quartz-font-face-create-for-atsu-font-id.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>font_id</p></td>
<td class="parameter_description"><p>an ATSUFontID for the font.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="cairo-quartz-font-face-create-for-atsu-font-id.returns"></a><h4>Returns</h4>
<p> a newly created <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a>. Free with
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-destroy" title="cairo_font_face_destroy ()"><code class="function">cairo_font_face_destroy()</code></a> when you are done using it.</p>
</div>
<p class="since">Since: 1.6</p>
</div>
</div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="CAIRO-HAS-QUARTZ-FONT:CAPS"></a><h3>CAIRO_HAS_QUARTZ_FONT</h3>
<pre class="programlisting">#define CAIRO_HAS_QUARTZ_FONT 1
</pre>
<p>Defined if the Quartz font backend is available.
This macro can be used to conditionally compile backend-specific code.</p>
<p class="since">Since: 1.6</p>
</div>
</div>
<div class="refsect1">
<a name="cairo-Quartz-(CGFont)-Fonts.see-also"></a><h2>See Also</h2>
<p><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a></p>
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