Pie(x1, y1, x2, y2, x3, y3, x4, y4)
Draws a pie slice in a device context
Parameters
x1 : int
X coordinate of upper left cornery1 : int
Y coordinate of upper left cornerx2 : int
X coordinate of lower right cornery2 : int
Y coordinate of lower right cornerx3 : int
X coordinate of starting point of arcy3 : int
Y coordinate of starting point of arcx4 : int
X coordinate of ending point of arcy4 : int
Y coordinate of ending point of arc