Appends a conic gradient node with the given stops to this.
| this |
a `GtkSnapshot` |
| bounds |
the rectangle to render the gradient into |
| center |
the center point of the conic gradient |
| rotation |
the clockwise rotation in degrees of the starting angle. 0 means the starting angle is the top. |
| stops |
the color stops defining the gradient |
| n_stops |
the number of elements in |