<map id="YSLib::Drawing::TextRegion::ClearTextLine" name="YSLib::Drawing::TextRegion::ClearTextLine">
<area shape="rect" id="node2" href="$d1/ddd/a00943.xhtml#aec6ac2fb1057d1c19a46e54593726796" title="清除缓冲区第 l 行起始的 n 行像素。 " alt="" coords="237,5,421,47"/>
<area shape="rect" id="node3" href="$d6/d80/a01076.xhtml#abc193ca25fd0f20eb53e9592d8132eec" title="清除指定位置的 n 个连续像素。 " alt="" coords="469,13,655,39"/>
<area shape="rect" id="node4" href="$dd/d0c/a01368.xhtml#ad52f3dd58da2cea5d4214049df3a5c2e" title="清除指定的连续对象。 " alt="" coords="703,13,856,39"/>
</map>
