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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Using RSVG with cairo: RSVG Libary Reference Manual</title>
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<h2><span class="refentrytitle"><a name="rsvg-Using-RSVG-with-cairo.top_of_page"></a>Using RSVG with cairo</span></h2>
<p>Using RSVG with cairo</p>
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<div class="refsect1">
<a name="rsvg-Using-RSVG-with-cairo.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 href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="rsvg-Using-RSVG-with-cairo.html#rsvg-handle-render-cairo" title="rsvg_handle_render_cairo ()">rsvg_handle_render_cairo</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="rsvg-Using-RSVG-with-cairo.html#rsvg-handle-render-cairo-sub" title="rsvg_handle_render_cairo_sub ()">rsvg_handle_render_cairo_sub</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="rsvg-Using-RSVG-with-cairo.description"></a><h2>Description</h2>
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<div class="refsect1">
<a name="rsvg-Using-RSVG-with-cairo.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="rsvg-handle-render-cairo"></a><h3>rsvg_handle_render_cairo ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
rsvg_handle_render_cairo (<em class="parameter"><code><a class="link" href="RsvgHandle.html" title="RsvgHandle"><span class="type">RsvgHandle</span></a> *handle</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>);</pre>
<p>Draws a SVG to a Cairo surface</p>
<div class="refsect3">
<a name="rsvg-handle-render-cairo.parameters"></a><h4>Parameters</h4>
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<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>handle</p></td>
<td class="parameter_description"><p>A <a class="link" href="RsvgHandle.html" title="RsvgHandle"><span class="type">RsvgHandle</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cr</p></td>
<td class="parameter_description"><p>A Cairo renderer</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="rsvg-handle-render-cairo.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if drawing succeeded.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-14.html#api-index-2.14">2.14</a></p>
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<hr>
<div class="refsect2">
<a name="rsvg-handle-render-cairo-sub"></a><h3>rsvg_handle_render_cairo_sub ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
rsvg_handle_render_cairo_sub (<em class="parameter"><code><a class="link" href="RsvgHandle.html" title="RsvgHandle"><span class="type">RsvgHandle</span></a> *handle</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *id</code></em>);</pre>
<p>Draws a subset of a SVG to a Cairo surface</p>
<div class="refsect3">
<a name="rsvg-handle-render-cairo-sub.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>handle</p></td>
<td class="parameter_description"><p>A <a class="link" href="RsvgHandle.html" title="RsvgHandle"><span class="type">RsvgHandle</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cr</p></td>
<td class="parameter_description"><p>A Cairo renderer</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>id</p></td>
<td class="parameter_description"><p> An element's id within the SVG, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to render
the whole SVG. For example, if you have a layer called "layer1"
that you wish to render, pass "#<span class="type">layer1</span>" as the id. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="rsvg-handle-render-cairo-sub.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if drawing succeeded.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-14.html#api-index-2.14">2.14</a></p>
</div>
</div>
<div class="refsect1">
<a name="rsvg-Using-RSVG-with-cairo.other_details"></a><h2>Types and Values</h2>
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