gdkDrawArc: gdkDrawArc
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Draws an arc or a filled 'pie slice'. The arc is defined by the bounding rectangle of the entire ellipse, and the start and end angles of the part of the ellipse to be drawn.

1	gdkDrawArc(object, gc, filled, x, y, width, height, angle1, angle2)

`object`	a `GdkDrawable` (a `GdkWindow` or a `GdkPixmap`).
`gc`	a `GdkGC`.
`filled`	`TRUE` if the arc should be filled, producing a 'pie slice'.
`x`	the x coordinate of the left edge of the bounding rectangle.
`y`	the y coordinate of the top edge of the bounding rectangle.
`width`	the width of the bounding rectangle.
`height`	the height of the bounding rectangle.
`angle1`	the start angle of the arc, relative to the 3 o'clock position, counter-clockwise, in 1/64ths of a degree.
`angle2`	the end angle of the arc, relative to `angle1`, in 1/64ths of a degree.