Trait pango::FontExt[][src]

pub trait FontExt: 'static {
    fn describe(&self) -> Option<FontDescription>;
fn describe_with_absolute_size(&self) -> Option<FontDescription>;
fn find_shaper(&self, language: &Language, ch: u32) -> Option<EngineShape>;
fn get_coverage(&self, language: &Language) -> Option<Coverage>;
fn get_font_map(&self) -> Option<FontMap>;
fn get_glyph_extents(&self, glyph: Glyph) -> (Rectangle, Rectangle);
fn get_metrics<'a, P: Into<Option<&'a Language>>>(
        &self,
        language: P
    ) -> Option<FontMetrics>; }

Required methods

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

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

fn find_shaper(&self, language: &Language, ch: u32) -> Option<EngineShape>[src]

fn get_coverage(&self, language: &Language) -> Option<Coverage>[src]

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

fn get_glyph_extents(&self, glyph: Glyph) -> (Rectangle, Rectangle)[src]

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

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Implementors

impl<O: IsA<Font>> FontExt for O[src]

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