Struct GlyphRunBuilder

pub struct GlyphRunBuilder<'a, T: GlyphRenderer + 'a> {
    run: GlyphRun<'a>,
    renderer: &'a mut T,
}

A builder for configuring and drawing glyphs.

Fields

run: GlyphRun<'a>

renderer: &'a mut T

Implementations

impl<'a, T: GlyphRenderer + 'a> GlyphRunBuilder<'a, T>

pub fn new(font: Font, transform: Affine, renderer: &'a mut T) -> Self

Creates a new builder for drawing glyphs.

pub fn font_size(self, size: f32) -> Self

Set the font size in pixels per em.

pub fn glyph_transform(self, transform: Affine) -> Self

Set the per-glyph transform. Use Affine::skew with a horizontal-only skew to simulate italic text.

pub fn hint(self, hint: bool) -> Self

Set whether font hinting is enabled.

This performs vertical hinting only. Hinting is performed only if the combined transform and glyph_transform have a uniform scale and no vertical skew or rotation.

pub fn normalized_coords(self, coords: &'a [NormalizedCoord]) -> Self

Set normalized variation coordinates for variable fonts.

pub fn fill_glyphs(self, glyphs: impl Iterator<Item = Glyph>)

Consumes the builder and fills the glyphs with the current configuration.

pub fn stroke_glyphs(self, glyphs: impl Iterator<Item = Glyph>)

Consumes the builder and strokes the glyphs with the current configuration.

fn render(self, glyphs: impl Iterator<Item = Glyph>, style: Style)

Trait Implementations

impl<'a, T: Debug + GlyphRenderer + 'a> Debug for GlyphRunBuilder<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.