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ClutterBehaviour * clutter_behaviour_opacity_new (ClutterAlpha *alpha,guint8 opacity_start,guint8 opacity_end);
clutter_behaviour_opacity_new has been deprecated since version 1.6 and should not be used in newly-written code.
Creates a new ClutterBehaviourOpacity object, driven by alpha
which controls the opacity property of every actor, making it
change in the interval between opacity_start
 and opacity_end
.
If alpha
 is not NULL, the ClutterBehaviour will take ownership
of the ClutterAlpha instance. In the case when alpha
 is NULL,
it can be set later with clutter_behaviour_set_alpha().
| alpha | a ClutterAlpha instance, or  | [allow-none] | 
| opacity_start | minimum level of opacity | |
| opacity_end | maximum level of opacity | 
Since: 0.2
void clutter_behaviour_opacity_set_bounds (ClutterBehaviourOpacity *behaviour,guint8 opacity_start,guint8 opacity_end);
clutter_behaviour_opacity_set_bounds has been deprecated since version 1.6 and should not be used in newly-written code.
Sets the initial and final levels of the opacity applied by behaviour
on each actor it controls.
Since: 0.6
void clutter_behaviour_opacity_get_bounds (ClutterBehaviourOpacity *behaviour,guint8 *opacity_start,guint8 *opacity_end);
clutter_behaviour_opacity_get_bounds has been deprecated since version 1.6 and should not be used in newly-written code.
Gets the initial and final levels of the opacity applied by behaviour
on each actor it controls.
| behaviour | ||
| opacity_start | return location for the minimum level of opacity, or  | [out] | 
| opacity_end | return location for the maximum level of opacity, or  | [out] | 
Since: 0.6
struct ClutterBehaviourOpacity;
ClutterBehaviourOpacity has been deprecated since version 1.6 and should not be used in newly-written code.
Use clutter_actor_animate() and “opacity”
  instead.
The ClutterBehaviourOpacity structure contains only private data and should be accessed using the provided API
Since: 0.2
struct ClutterBehaviourOpacityClass {
};
ClutterBehaviourOpacityClass has been deprecated since version 1.6 and should not be used in newly-written code.
The ClutterBehaviourOpacityClass structure contains only private data
Since: 0.2
“opacity-end” property  “opacity-end”              guint
Final opacity level of the behaviour.
ClutterBehaviourOpacity:opacity-end has been deprecated since version 1.6 and should not be used in newly-written code.
Flags: Read / Write
Allowed values: <= 255
Default value: 0
Since: 0.2
“opacity-start” property  “opacity-start”            guint
Initial opacity level of the behaviour.
ClutterBehaviourOpacity:opacity-start has been deprecated since version 1.6 and should not be used in newly-written code.
Flags: Read / Write
Allowed values: <= 255
Default value: 0
Since: 0.2