Struct Shift

pub struct Shift(pub BackendCoord);

The coordinate translation that only impose shift

Tuple Fields

0: BackendCoord

Trait Implementations

impl Clone for Shift

fn clone(&self) -> Shift

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CoordTranslate for Shift

type From = (i32, i32)

fn translate(&self, from: &Self::From) -> BackendCoord

Translate the guest coordinate to the guest coordinate

impl Debug for Shift

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

Formats the value using the given formatter.

impl ReverseCoordTranslate for Shift

fn reverse_translate(&self, input: BackendCoord) -> Option<BackendCoord>

Reverse translate the coordinate from the drawing coordinate to the logic coordinate. Note: the return value is an option, because it’s possible that the drawing coordinate isn’t able to be represented in te guest coordinate system