    <span class="keywordtype">bool</span> _tryAddIconBitmap(chstr iconName, <span class="keywordtype">bool</span> initial = <span class="keyword">false</span>);</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        <span class="keywordtype">bool</span> _tryAddBorderIconBitmap(chstr iconName, <span class="keywordtype">float</span> borderThickness);</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <a class="code" href="classatres_1