Trait gtk4::subclass::font_chooser::FontChooserImplExt

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pub trait FontChooserImplExt: Sealed + ObjectSubclass {
    // Provided methods
    fn parent_font_family(&self) -> Option<FontFamily> { ... }
    fn parent_font_face(&self) -> Option<FontFace> { ... }
    fn parent_font_size(&self) -> i32 { ... }
    fn parent_set_filter_func(&self, callback: Option<FilterCallback>) { ... }
    fn parent_set_font_map<P: IsA<FontMap>>(&self, font_map: Option<&P>) { ... }
    fn parent_font_map(&self) -> Option<FontMap> { ... }
    fn parent_font_activated(&self, font_name: &str) { ... }
}