GlyphShapingResult

fonts::shapers

Trait GlyphShapingResult 

Source 
pub(crate) trait GlyphShapingResult {
    // Required methods
    fn len(&self) -> usize;
    fn is_rtl(&self) -> bool;
    fn iter(&self) -> impl Iterator<Item = ShapedGlyph>;
}
Expand description

Holds the results of shaping. Abstracts over HarfBuzz and HarfRust which return data in very similar form but with different types

Required Methods§

Source

fn len(&self) -> usize

The number of shaped glyphs

Source

fn is_rtl(&self) -> bool

Whether or not the result is right-to-left.

Source

fn iter(&self) -> impl Iterator<Item = ShapedGlyph>

An iterator of the shaped glyphs of this data.

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.

Implementors§