Trait gstreamer_controller::prelude::DirectControlBindingExt[−][src]

pub trait DirectControlBindingExt: 'static {
    fn is_absolute(&self) -> bool;

    fn control_source(&self) -> Option<ControlSource>;

    fn set_control_source<P: IsA<ControlSource>>(
        &self, 
        control_source: Option<&P>
    );

    fn connect_control_source_notify<F: Fn(&Self) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all DirectControlBinding methods.

Implementors

crate::DirectControlBinding

Required methods

fn is_absolute(&self) -> bool[src]

fn control_source(&self) -> Option<ControlSource>[src]

fn set_control_source<P: IsA<ControlSource>>(&self, control_source: Option<&P>)[src]

fn connect_control_source_notify<F: Fn(&Self) + Send + Sync + 'static>(
    &self,
    f: F
) -> SignalHandlerId[src]

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Implementors

impl<O: IsA<DirectControlBinding>> DirectControlBindingExt for O[src]

fn is_absolute(&self) -> bool[src]

fn control_source(&self) -> Option<ControlSource>[src]

fn set_control_source<P: IsA<ControlSource>>(&self, control_source: Option<&P>)[src]

fn connect_control_source_notify<F: Fn(&Self) + Send + Sync + 'static>(
    &self,
    f: F
) -> SignalHandlerId[src]

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