19,464
社区成员
发帖
与我相关
我的任务
分享
BeginPath(hdc);
MoveToEx(hdc, Point1.x, Point1.y, NULL);
LineTo(hdc, Point2.x, Point2.y);
LineTo(hdc, Point3.x, Point3.y);
LineTo(hdc, Point4.x, Point4.y);
LineTo(hdc, Point1.x, Point1.y);
EndPath(hdc);
StrokeAndFillPath(hdc);