Virtual Method
ClutterAnimatableinterpolate_value
Declaration [src]
gboolean
interpolate_value (
ClutterAnimatable* animatable,
const gchar* property_name,
ClutterInterval* interval,
gdouble progress,
GValue* value
)
Description [src]
Asks a ClutterAnimatable
implementation to interpolate a
a named property between the initial and final values of
a ClutterInterval
, using progress
as the interpolation
value, and store the result inside value
.
This function should be used for every property animation
involving ClutterAnimatable
s.
This function replaces clutter_animatable_animate_property().
Available since: | 1.8 |
Parameters
property_name |
const gchar* |
The name of the property to interpolate. |
|
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
interval |
ClutterInterval |
A |
|
The data is owned by the caller of the function. | |
progress |
gdouble |
The progress to use to interpolate between the
initial and final values of the |
|
value |
GValue |
Return location for an initialized |
|
The argument will be set by the function. | |
The data is owned by the caller of the function. |