copy equals getEndArrayHead getExtraWidth getFillAlpha getFillARGB getFillColor getLineAlpha getLineARGB getLineColor getLineStyle getLineStyleEx getLineWidth getStartArrayHead GiContext GiContext GiContext hasArrayHead hasFillColor isAutoScale isNullLine m_arrayHead m_autoScale m_fillColor m_lineColor m_lineStyle m_lineWidth operator!= operator= operator== setEndArrayHead setExtraWidth setFillAlpha setFillARGB setFillColor setFillColor setFillColor setLineAlpha setLineARGB setLineColor setLineColor setLineColor setLineStyle setLineWidth setNoFillColor setNullLine setStartArrayHead

getStartArrayHead() int GiContext::getStartArrayHead ( ) const 返回起始端的箭头类型, kArrowSharpClosed 等