用下面这个Api:BOOL Ellipse( HDC hdc, // handle to DC int nLeftRect, // x-coord of upper-left corner of rectangle int nTopRect, // y-coord of upper-left corner of rectangle int nRightRect, // x-coord of lower-right corner of rectangle int nBottomRect // y-coord of lower-right corner of rectangle );填充颜色是当前BRUSH的色彩。
HDC hdc, // handle to DC
int nLeftRect, // x-coord of upper-left corner of rectangle
int nTopRect, // y-coord of upper-left corner of rectangle
int nRightRect, // x-coord of lower-right corner of rectangle
int nBottomRect // y-coord of lower-right corner of rectangle
);填充颜色是当前BRUSH的色彩。
是用MFC写的,