Struct TransformSink 

pub struct TransformSink<'a, S> {
    inner: &'a mut S,
    matrix: Option<FontMatrix>,
    scale: Option<Fixed>,
}

Command sink adapter that applies a matrix and optional scale.

Fields

inner: &'a mut S

matrix: Option<FontMatrix>

scale: Option<Fixed>

Implementations

impl<'a, S> TransformSink<'a, S>

pub fn new(sink: &'a mut S, transform: Transform) -> Self

Creates a new sink for the given transform.

pub fn from_matrix_scale( sink: &'a mut S, matrix: FontMatrix, scale: Option<Fixed>, ) -> Self

Creates a new sink for the given matrix and optional scale.

fn transform(&self, x: Fixed, y: Fixed) -> (Fixed, Fixed)

Trait Implementations

impl<S: CommandSink> CommandSink for TransformSink<'_, S>

fn hstem(&mut self, y: Fixed, dy: Fixed)

Horizontal stem hint at y with height dy.

fn vstem(&mut self, x: Fixed, dx: Fixed)

Vertical stem hint at x with width dx.

fn hint_mask(&mut self, mask: &[u8])

Bitmask defining the hints that should be made active for the commands that follow.

fn counter_mask(&mut self, mask: &[u8])

Bitmask defining the counter hints that should be made active for the commands that follow.

fn clear_hints(&mut self)

Clear accumulated stem hints and all data derived from them.

fn move_to(&mut self, x: Fixed, y: Fixed)

fn line_to(&mut self, x: Fixed, y: Fixed)

fn curve_to( &mut self, cx1: Fixed, cy1: Fixed, cx2: Fixed, cy2: Fixed, x: Fixed, y: Fixed, )

fn close(&mut self)

fn finish(&mut self)

Called when charstring evaluation is complete.