cloneShape context copy draw drawShape equals fromHandle getHandleCount getHandlePoint getHandleType getID getParent getPoint getPointCount getTag hasFillColor isKindOf load Null save setContext setContext setParent setTag shape shapec toHandle Type ~MgShape

getPoint() virtual Point2d MgShape::getPoint ( int  index ) const virtual 返回指定序号的顶点 函数调用图: 这是这个函数的调用关系图: