Trait gstreamer::subclass::prelude::ChildProxyImplExt[−][src]

pub trait ChildProxyImplExt: ObjectSubclass {
    fn parent_child_by_name(
        &self, 
        object: &Self::Type, 
        name: &str
    ) -> Option<Object>;

    fn parent_child_by_index(
        &self, 
        object: &Self::Type, 
        index: u32
    ) -> Option<Object>;

    fn parent_children_count(&self, object: &Self::Type) -> u32;

    fn parent_child_added(
        &self, 
        _object: &Self::Type, 
        _child: &Object, 
        _name: &str
    );

    fn parent_child_removed(
        &self, 
        _object: &Self::Type, 
        _child: &Object, 
        _name: &str
    );
}

Required methods

Implementors