« GmagickDraw::setfontweight GmagickDraw::setstrokeopacity » PHP Manual GmagickDraw Sets the color used for stroking object outlines GmagickDraw::setstrokecolor (PECL gmagick >= Unknown) GmagickDraw::setstrokecolor — Sets the color used for stroking object outlines 说明 public GmagickDraw::setstrokecolor ( mixed $color ) : GmagickDraw Sets the color used for stroking object outlines. 参数 color GmagickPixel or string representing the color for the stroke. 返回值 The GmagickDraw object on success.