Function
ClutterProgressFunc
Declaration
gboolean
(* ClutterProgressFunc) (
  const GValue* a,
  const GValue* b,
  gdouble progress,
  GValue* retval
)
Description [src]
Prototype of the progress function used to compute the value
between the two ends a and b of an interval depending on
the value of progress.
The GValue in retval is already initialized with the same
type as a and b.
This function will be called by ClutterInterval if the
type of the values of the interval was registered using
clutter_interval_register_progress_func().
Parameters
- a
- 
            Type: GValueThe initial value of an interval. The data is owned by the caller of the function. 
- b
- 
            Type: GValueThe final value of an interval. The data is owned by the caller of the function. 
- progress
- 
            Type: gdoubleThe progress factor, between 0 and 1. 
- retval
- 
            Type: GValueThe value used to store the progress. The data is owned by the caller of the function.