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<h2 class="memtitle"><span class="permalink"><a href="#ga00b8f362ab4e337c2ec219dbee840a76">◆ </a></span>vkvg_matrix_rotate()</h2>
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<td class="memname">void vkvg_matrix_rotate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structvkvg__matrix__t.html">vkvg_matrix_t</a> * </td>
<td class="paramname"><em>matrix</em>, </td>
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<td class="paramtype">float </td>
<td class="paramname"><em>radians</em> </td>
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<p>Apply a rotation of radians on the supplied matrix. The effect of the new transformation is to first rotate the coordinates by radians, then apply the original transformation to the coordinates. </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">matrix</td><td>a valid <a class="el" href="structvkvg__matrix__t.html" title="vkvg matrix structure">vkvg_matrix_t</a> pointer on which the rotation will be applied </td></tr>
<tr><td class="paramname">radians</td><td>angle of rotation in radians. The direction of rotation is defined such that positive angles rotate in the direction from the positive X axis toward the positive Y axis. With the default axis orientation of cairo, positive angles rotate in a clockwise direction. </td></tr>
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