pub trait FontChooserExt: 'static {
Show 19 methods
// Required methods
fn get_font(&self) -> Option<GString>;
fn get_font_desc(&self) -> Option<FontDescription>;
fn get_font_face(&self) -> Option<FontFace>;
fn get_font_family(&self) -> Option<FontFamily>;
fn get_font_map(&self) -> Option<FontMap>;
fn get_font_size(&self) -> i32;
fn get_preview_text(&self) -> Option<GString>;
fn get_show_preview_entry(&self) -> bool;
fn set_filter_func(
&self,
filter: Option<Box<dyn Fn(&FontFamily, &FontFace) -> bool + 'static>>,
);
fn set_font(&self, fontname: &str);
fn set_font_desc(&self, font_desc: &FontDescription);
fn set_font_map<P: IsA<FontMap>>(&self, fontmap: Option<&P>);
fn set_preview_text(&self, text: &str);
fn set_show_preview_entry(&self, show_preview_entry: bool);
fn connect_font_activated<F: Fn(&Self, &str) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_font_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_font_desc_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_preview_text_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
fn connect_property_show_preview_entry_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
Required Methods§
fn get_font(&self) -> Option<GString>
fn get_font_desc(&self) -> Option<FontDescription>
fn get_font_face(&self) -> Option<FontFace>
fn get_font_family(&self) -> Option<FontFamily>
fn get_font_map(&self) -> Option<FontMap>
fn get_font_size(&self) -> i32
fn get_preview_text(&self) -> Option<GString>
fn get_show_preview_entry(&self) -> bool
fn set_filter_func( &self, filter: Option<Box<dyn Fn(&FontFamily, &FontFace) -> bool + 'static>>, )
fn set_font(&self, fontname: &str)
fn set_font_desc(&self, font_desc: &FontDescription)
fn set_font_map<P: IsA<FontMap>>(&self, fontmap: Option<&P>)
fn set_preview_text(&self, text: &str)
fn set_show_preview_entry(&self, show_preview_entry: bool)
fn connect_font_activated<F: Fn(&Self, &str) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_font_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_font_desc_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_preview_text_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_property_show_preview_entry_notify<F: Fn(&Self) + '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.