Struct NullSink 

pub struct NullSink;

Sink that drops all drawing output into the ether.

Trait Implementations

impl CommandSink for NullSink

fn move_to(&mut self, _x: Fixed, _y: Fixed)

fn line_to(&mut self, _x: Fixed, _y: Fixed)

fn curve_to( &mut self, _cx0: Fixed, _cy0: Fixed, _cx1: Fixed, _cy1: Fixed, _x: Fixed, _y: Fixed, )

fn close(&mut self)

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 finish(&mut self)

Called when charstring evaluation is complete.