[−][src]Trait pango::ContextExt

pub trait ContextExt: 'static {
    fn changed(&self);
    fn get_base_dir(&self) -> Direction;
    fn get_base_gravity(&self) -> Gravity;
    fn get_font_description(&self) -> Option<FontDescription>;
    fn get_font_map(&self) -> Option<FontMap>;
    fn get_gravity(&self) -> Gravity;
    fn get_gravity_hint(&self) -> GravityHint;
    fn get_language(&self) -> Option<Language>;
    fn get_matrix(&self) -> Option<Matrix>;
    fn get_metrics<'a, 'b, P: Into<Option<&'a FontDescription>>, Q: Into<Option<&'b Language>>>(
        &self, 
        desc: P, 
        language: Q
    ) -> Option<FontMetrics>;
    fn get_serial(&self) -> u32;
    fn list_families(&self) -> Vec<FontFamily>;
    fn load_font(&self, desc: &FontDescription) -> Option<Font>;
    fn load_fontset(
        &self, 
        desc: &FontDescription, 
        language: &Language
    ) -> Option<Fontset>;
    fn set_base_dir(&self, direction: Direction);
    fn set_base_gravity(&self, gravity: Gravity);
    fn set_font_description(&self, desc: &FontDescription);
    fn set_font_map<P: IsA<FontMap>>(&self, font_map: &P);
    fn set_gravity_hint(&self, hint: GravityHint);
    fn set_language(&self, language: &Language);
    fn set_matrix<'a, P: Into<Option<&'a Matrix>>>(&self, matrix: P);
}

Required methods

`fn changed(&self)`

`fn get_base_dir(&self) -> Direction`

`fn get_base_gravity(&self) -> Gravity`

`fn get_font_description(&self) -> Option<FontDescription>`

`fn get_font_map(&self) -> Option<FontMap>`

`fn get_gravity(&self) -> Gravity`

`fn get_gravity_hint(&self) -> GravityHint`

`fn get_language(&self) -> Option<Language>`

`fn get_matrix(&self) -> Option<Matrix>`

`fn get_metrics<'a, 'b, P: Into<Option<&'a FontDescription>>, Q: Into<Option<&'b Language>>>( &self, desc: P, language: Q ) -> Option<FontMetrics>`

`fn get_serial(&self) -> u32`

`fn list_families(&self) -> Vec<FontFamily>`

`fn load_font(&self, desc: &FontDescription) -> Option<Font>`

`fn load_fontset( &self, desc: &FontDescription, language: &Language ) -> Option<Fontset>`

`fn set_base_dir(&self, direction: Direction)`

`fn set_base_gravity(&self, gravity: Gravity)`

`fn set_font_description(&self, desc: &FontDescription)`

`fn set_font_map<P: IsA<FontMap>>(&self, font_map: &P)`

`fn set_gravity_hint(&self, hint: GravityHint)`

`fn set_language(&self, language: &Language)`

`fn set_matrix<'a, P: Into<Option<&'a Matrix>>>(&self, matrix: P)`

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Implementors

`impl<O: IsA<Context>> ContextExt for O`[src]

`fn changed(&self)`[src]

`fn get_base_dir(&self) -> Direction`[src]

`fn get_base_gravity(&self) -> Gravity`[src]

`fn get_font_description(&self) -> Option<FontDescription>`[src]

`fn get_font_map(&self) -> Option<FontMap>`[src]

`fn get_gravity(&self) -> Gravity`[src]

`fn get_gravity_hint(&self) -> GravityHint`[src]

`fn get_language(&self) -> Option<Language>`[src]

`fn get_matrix(&self) -> Option<Matrix>`[src]

`fn get_metrics<'a, 'b, P: Into<Option<&'a FontDescription>>, Q: Into<Option<&'b Language>>>( &self, desc: P, language: Q ) -> Option<FontMetrics>`[src]

`fn get_serial(&self) -> u32`[src]

`fn list_families(&self) -> Vec<FontFamily>`[src]

`fn load_font(&self, desc: &FontDescription) -> Option<Font>`[src]

`fn load_fontset( &self, desc: &FontDescription, language: &Language ) -> Option<Fontset>`[src]

`fn set_base_dir(&self, direction: Direction)`[src]

`fn set_base_gravity(&self, gravity: Gravity)`[src]

`fn set_font_description(&self, desc: &FontDescription)`[src]

`fn set_font_map<P: IsA<FontMap>>(&self, font_map: &P)`[src]

`fn set_gravity_hint(&self, hint: GravityHint)`[src]

`fn set_language(&self, language: &Language)`[src]

`fn set_matrix<'a, P: Into<Option<&'a Matrix>>>(&self, matrix: P)`[src]

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