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<tr><td class="navtab"><a class="navtab" href="group__pattern_ga844444a0242794f85b2a850309569587.html#ga844444a0242794f85b2a850309569587">vkvg_pattern_add_color_stop</a></td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#gafc6a80199e9b9b18d3f25467a9fb3fee">◆ </a></span>vkvg_pattern_get_color_stop_rgba()</h2>
<div class="memitem">
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<td class="memname"><a class="el" href="vkvg_8h_a0cf53c292fd50abe53343d71673c9354.html#a0cf53c292fd50abe53343d71673c9354">vkvg_status_t</a> vkvg_pattern_get_color_stop_rgba </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__pattern_ga60d6d8608f15e96a087c8dafd69f28dc.html#ga60d6d8608f15e96a087c8dafd69f28dc">VkvgPattern</a> </td>
<td class="paramname"><em>pat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>index</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>offset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>r</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>g</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>a</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Gets the color and offset information at the given index for a gradient pattern. Values of index range from 0 to n-1 where n is the number returned by <a class="el" href="group__pattern_gaa43a9a05b3b7c9d247b640c3acf62372.html#gaa43a9a05b3b7c9d247b640c3acf62372">vkvg_pattern_get_color_stop_count()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pat</td><td>a valid pattern pointer. </td></tr>
<tr><td class="paramname">index</td><td>index of the stop to return data for. </td></tr>
<tr><td class="paramname">offset</td><td>a valid float pointer to old the stop offset. </td></tr>
<tr><td class="paramname">r</td><td>a valid float pointer to old the red component. </td></tr>
<tr><td class="paramname">g</td><td>a valid float pointer to old the green component. </td></tr>
<tr><td class="paramname">b</td><td>a valid float pointer to old the blue component. </td></tr>
<tr><td class="paramname">a</td><td>a valid float pointer to old the alpha component. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>VKVG_STATUS_SUCCESS, VKVG_STATUS_PATTERN_TYPE_MISMATCH if the pattern is not a gradient, VKVG_STATUS_INVALID_INDEX if index is out of bounds. </dd></dl>
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