Struct libreda_db::prelude::Rot90Transform

pub struct Rot90Transform { /* fields omitted */ }

Transformation that consists only of a rotation by a multiple of 90 degrees around the origin (0, 0).

Implementations

impl Rot90Transform

pub fn new(angle: Angle) -> Rot90Transform

Create a new rotation transformation.

pub fn is_unitary(&self) -> bool

This transformation is always unitary. Returns always true.

pub fn transform_point<T>(&self, p: Point<T>) -> Point<T> where
    T: CoordinateType, 

Apply the transformation to a single point.

pub fn magnification<T>(&self) -> T where
    T: CoordinateType, 

Get the magnification of this transformation. Always 1.

pub fn try_magnification<T>(&self) -> Option<T> where
    T: CoordinateType, 

Get the magnification of this transformation. Always Some(1).

Trait Implementations

impl Clone for Rot90Transform

pub fn clone(&self) -> Rot90Transform

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rot90Transform

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

Formats the value using the given formatter.

impl Hash for Rot90Transform

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Rot90Transform> for Rot90Transform

pub fn eq(&self, other: &Rot90Transform) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Rot90Transform) -> bool

This method tests for !=.

impl StructuralPartialEq for Rot90Transform