Trait gtk4::prelude::ColorChooserExt

source · [−]
pub trait ColorChooserExt: 'static {
    fn rgba(&self) -> RGBA;
    fn uses_alpha(&self) -> bool;
    fn set_rgba(&self, color: &RGBA);
    fn set_use_alpha(&self, use_alpha: bool);
    fn connect_color_activated<F: Fn(&Self, &RGBA) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_rgba_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_use_alpha_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

Implementors