Trait gdk_pixbuf::subclass::prelude::ActionGroupImpl

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pub trait ActionGroupImpl: ObjectImpl {
Show 14 methods    // Required methods
    fn list_actions(&self) -> Vec<String>;
    fn query_action(
        &self,
        action_name: &str
    ) -> Option<(bool, Option<VariantType>, Option<VariantType>, Option<Variant>, Option<Variant>)>;

    // Provided methods
    fn action_added(&self, action_name: &str) { ... }
    fn action_enabled_changed(&self, action_name: &str, enabled: bool) { ... }
    fn action_removed(&self, action_name: &str) { ... }
    fn action_state_changed(&self, action_name: &str, state: &Variant) { ... }
    fn activate_action(&self, action_name: &str, parameter: Option<&Variant>) { ... }
    fn change_action_state(&self, action_name: &str, value: &Variant) { ... }
    fn action_is_enabled(&self, action_name: &str) -> bool { ... }
    fn action_parameter_type(&self, action_name: &str) -> Option<VariantType> { ... }
    fn action_state(&self, action_name: &str) -> Option<Variant> { ... }
    fn action_state_hint(&self, action_name: &str) -> Option<Variant> { ... }
    fn action_state_type(&self, action_name: &str) -> Option<VariantType> { ... }
    fn has_action(&self, action_name: &str) -> bool { ... }
}