Trait gstreamer::subclass::prelude::ChildProxyImplExt

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

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
)

Implementors

impl<T: ChildProxyImpl> ChildProxyImplExt for T