Struct Rot90Transform

pub struct Rot90Transform { /* private fields */ }

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) -> Self

Create a new rotation transformation.

pub fn is_unitary(&self) -> bool

This transformation is always unitary. Returns always true.

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

Apply the transformation to a single point.

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

Get the magnification of this transformation. Always 1.

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

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

Trait Implementations

impl Clone for Rot90Transform

fn clone(&self) -> Rot90Transform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rot90Transform

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

Formats the value using the given formatter.

impl Hash for Rot90Transform

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Rot90Transform

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Rot90Transform

impl StructuralPartialEq for Rot90Transform