Struct Rotation 

pub struct Rotation {
    pub(crate) degrees: f32,
}

A rotation in degrees clock-wise in range [-180.0, 180.0] inclusive.

Fields

degrees: f32

Implementations

impl Rotation

pub fn from_degrees(degrees: f32) -> Self

Creates a new rotation with the given number of degrees.

Examples

use genpdfi_extended::Rotation;
let r = Rotation::from_degrees(370.0);
assert_eq!(r.degrees().unwrap(), 10.0);

pub fn degrees(&self) -> Option<f32>

Returns the rotation in degrees clock-wise in the range [-180.0, 180.0] inclusive or None if there is no rotation.

Trait Implementations

impl Add for Rotation

type Output = Rotation

The resulting type after applying the + operator.

fn add(self, __rhs: Self) -> Self::Output

Performs the + operation.

impl AddAssign for Rotation

fn add_assign(&mut self, __rhs: Self)

Performs the += operation.

impl Clone for Rotation

fn clone(&self) -> Rotation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rotation

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

Formats the value using the given formatter.

impl Default for Rotation

fn default() -> Rotation

Returns the “default value” for a type.

impl From<Rotation> for Option<f32>

fn from(rotation: Rotation) -> Option<f32>

Converts to this type from the input type.

impl From<f32> for Rotation

fn from(degrees: f32) -> Rotation

Converts to this type from the input type.

impl PartialEq for Rotation

fn eq(&self, other: &Rotation) -> 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 PartialOrd for Rotation

fn partial_cmp(&self, other: &Rotation) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Sub for Rotation

type Output = Rotation

The resulting type after applying the - operator.

fn sub(self, __rhs: Self) -> Self::Output

Performs the - operation.

impl SubAssign for Rotation

fn sub_assign(&mut self, __rhs: Self)

Performs the -= operation.

impl Copy for Rotation

impl StructuralPartialEq for Rotation