CPen pen;
pen.CreatePen(PS_SOLID, 1, RGB(0, 0, 0));
CClientDC dc(this);
CPen *pOldPen = dc.SelectObject(&pen);
dc.MoveTo(0, 0);
dc.LineTo(100, 100);
dc.SelectObject(pOldPen);
pen.DeleteObject();
PS_SOLID:画笔风格,SOLID=实线；DOT=点线；PUSH=虚线；其他的查MSDN
1：画笔宽度
RGB:画笔颜色
顶一下
(0)
0%
踩一下
(0)
0%