Rotates a pixbuf by a multiple of 90 degrees, and returns the result in a new pixbuf.
If angle is 0, this function will return a copy of src.
the angle to rotate by
the new pixbuf
2.6
See Implementation
Rotates a pixbuf by a multiple of 90 degrees, and returns the result in a new pixbuf.
If angle is 0, this function will return a copy of src.