// Draw given poligon path, automatically closing first and last point
func (i *Image) DrawPoly(points ...float64) {
C.cairo_move_to(i.Ctx, C.double(points[0]), C.double(points[1]))
for j := 2; j < len(points); j += 2 {
C.cairo_line_to(i.Ctx, C.double(points[j]), C.double(points[j+1]))
}
C.cairo_close_path(i.Ctx)
}
func (self *Surface) ClosePath() {
C.cairo_close_path(self.context)
}
// ClosePath is a wrapper around cairo_close_path().
func (v *Context) ClosePath() {
C.cairo_close_path(v.native())
}
//ClosePath adds a line segment from the current point to the beginning
//of the current sub-path and closes the sub-path.
//After this call the current point will be at the joined endpoint of the
//sub-path.
//
//The behavior of ClosePath is distinct from simply calling LineTo with the
//equivalent coordinate in the case of stroking.
//When a closed sub-path is stroked, there are no caps on the ends of the
//sub-path.
//Instead, there is a line join connecting the final and initial segments
//of the sub-path.
//
//If there is no current point, this method will have no effect.
//
//ClosePath will place an explicit PathMoveTo following the PathClosePath into
//the current path.
func (c *Context) ClosePath() *Context {
C.cairo_close_path(c.c)
return c
}