Struct vello::DrawGlyphs

pub struct DrawGlyphs<'a> { /* private fields */ }

Builder for encoding a glyph run.

Implementations

impl<'a> DrawGlyphs<'a>

pub fn new(encoding: &'a mut Encoding, font: &Font) -> Self

Creates a new builder for encoding a glyph run for the specified encoding with the given font.

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

Sets the global transform. This is applied to all glyphs after the offset translation.

The default value is the identity matrix.

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

Sets the per-glyph transform. This is applied to all glyphs prior to offset translation. This is common used for applying a shear to simulate an oblique font.

The default value is None.

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

Sets the font size in pixels per em units.

The default value is 16.0.

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

Sets whether to enable hinting.

The default value is false.

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

Sets the normalized design space coordinates for a variable font instance.

pub fn brush(self, brush: impl Into<BrushRef<'a>>) -> Self

Sets the brush.

The default value is solid black.

pub fn brush_alpha(self, alpha: f32) -> Self

Sets an additional alpha multiplier for the brush.

The default value is 1.0.

pub fn draw( self, style: impl Into<StyleRef<'a>>, glyphs: impl Iterator<Item = Glyph>, )

Encodes a fill or stroke for the given sequence of glyphs and consumes the builder.

The style parameter accepts either Fill or &Stroke types.