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<h2><span class="refentrytitle"><a name="libgimpwidgets-GimpCairoUtils.top_of_page"></a>GimpCairo-utils</span></h2>
<p>GimpCairo-utils — Utility functions for cairo</p>
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<a name="libgimpwidgets-GimpCairoUtils.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><span class="returnvalue">gboolean</span> <a class="link" href="libgimpwidgets-GimpCairoUtils.html#gimp-cairo-set-focus-line-pattern" title="gimp_cairo_set_focus_line_pattern ()">gimp_cairo_set_focus_line_pattern</a> (<em class="parameter"><code><span class="type">cairo_t</span> *cr</code></em>,
<em class="parameter"><code><span class="type">GtkWidget</span> *widget</code></em>);
<span class="returnvalue">cairo_surface_t</span> * <a class="link" href="libgimpwidgets-GimpCairoUtils.html#gimp-cairo-surface-create-from-pixbuf" title="gimp_cairo_surface_create_from_pixbuf ()">gimp_cairo_surface_create_from_pixbuf</a>
(<em class="parameter"><code><span class="type">GdkPixbuf</span> *pixbuf</code></em>);
</pre>
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<div class="refsect1">
<a name="libgimpwidgets-GimpCairoUtils.description"></a><h2>Description</h2>
<p>
Utility functions that make cairo easier to use with common
GIMP data types.
</p>
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<a name="libgimpwidgets-GimpCairoUtils.details"></a><h2>Details</h2>
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<a name="gimp-cairo-set-focus-line-pattern"></a><h3>gimp_cairo_set_focus_line_pattern ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gimp_cairo_set_focus_line_pattern (<em class="parameter"><code><span class="type">cairo_t</span> *cr</code></em>,
<em class="parameter"><code><span class="type">GtkWidget</span> *widget</code></em>);</pre>
<p>
Sets color and dash pattern for stroking a focus line on the given
<em class="parameter"><code>cr</code></em>. The line pattern is taken from <em class="parameter"><code>widget</code></em>.
</p>
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<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>Cairo context</td>
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<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>widget to draw the focus indicator on</td>
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<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the widget style has a focus line pattern,
<code class="literal">FALSE</code> otherwise</td>
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<p class="since">Since GIMP 2.6</p>
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<div class="refsect2">
<a name="gimp-cairo-surface-create-from-pixbuf"></a><h3>gimp_cairo_surface_create_from_pixbuf ()</h3>
<pre class="programlisting"><span class="returnvalue">cairo_surface_t</span> * gimp_cairo_surface_create_from_pixbuf
(<em class="parameter"><code><span class="type">GdkPixbuf</span> *pixbuf</code></em>);</pre>
<p>
Create a Cairo image surface from a GdkPixbuf.
</p>
<p>
You should avoid calling this function as there are probably more
efficient ways of achieving the result you are looking for.
</p>
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<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
<td>a <span class="type">GdkPixbuf</span>
</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <span class="type">cairo_surface_t</span>.</td>
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<p class="since">Since GIMP 2.6</p>
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