gstreamer_video::prelude

Trait ColorBalanceExt

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pub trait ColorBalanceExt:
    IsA<ColorBalance>
    + Sealed
    + 'static {
    // Provided methods
    fn balance_type(&self) -> ColorBalanceType { ... }
    fn value(&self, channel: &impl IsA<ColorBalanceChannel>) -> i32 { ... }
    fn list_channels(&self) -> Vec<ColorBalanceChannel> { ... }
    fn set_value(&self, channel: &impl IsA<ColorBalanceChannel>, value: i32) { ... }
    fn value_changed(&self, channel: &impl IsA<ColorBalanceChannel>, value: i32) { ... }
    fn connect_value_changed<F: Fn(&Self, &ColorBalanceChannel, i32) + Send + Sync + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}

Provided Methods§

Source

fn balance_type(&self) -> ColorBalanceType

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fn value(&self, channel: &impl IsA<ColorBalanceChannel>) -> i32

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fn list_channels(&self) -> Vec<ColorBalanceChannel>

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fn set_value(&self, channel: &impl IsA<ColorBalanceChannel>, value: i32)

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fn value_changed(&self, channel: &impl IsA<ColorBalanceChannel>, value: i32)

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fn connect_value_changed<F: Fn(&Self, &ColorBalanceChannel, i32) + 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§