Trait DirectControlBindingExt

pub trait DirectControlBindingExt: IsA<DirectControlBinding> + 'static {
    // Provided methods
    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

DirectControlBinding

Provided Methods

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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<O: IsA<DirectControlBinding>> DirectControlBindingExt for O