Struct gpui2::MacTextSystem

pub struct MacTextSystem(_);

Implementations

impl MacTextSystem

pub fn new() -> Self

Trait Implementations

impl Default for MacTextSystem

fn default() -> Self

Returns the “default value” for a type.

impl PlatformTextSystem for MacTextSystem

fn add_fonts(&self, fonts: &[Arc<Vec<u8>>]) -> Result<()>

fn all_font_families(&self) -> Vec<String>

fn font_id(&self, font: &Font) -> Result<FontId>

fn font_metrics(&self, font_id: FontId) -> FontMetrics

fn typographic_bounds( &self, font_id: FontId, glyph_id: GlyphId ) -> Result<Bounds<f32>>

fn advance(&self, font_id: FontId, glyph_id: GlyphId) -> Result<Size<f32>>

fn glyph_for_char(&self, font_id: FontId, ch: char) -> Option<GlyphId>

fn glyph_raster_bounds( &self, params: &RenderGlyphParams ) -> Result<Bounds<DevicePixels>>

fn rasterize_glyph( &self, glyph_id: &RenderGlyphParams, raster_bounds: Bounds<DevicePixels> ) -> Result<(Size<DevicePixels>, Vec<u8>)>

fn layout_line( &self, text: &str, font_size: Pixels, font_runs: &[FontRun] ) -> LineLayout

fn wrap_line( &self, text: &str, font_id: FontId, font_size: Pixels, width: Pixels ) -> Vec<usize>