Struct ScaleFactor

pub struct ScaleFactor(pub f32);

A scaling factor in points per pixel.

Tuple Fields

0: f32

Implementations

impl ScaleFactor

pub fn new(scale_factor: f32) -> Self

pub fn recip(&self) -> f32

Trait Implementations

impl Clone for ScaleFactor

fn clone(&self) -> ScaleFactor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScaleFactor

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

Formats the value using the given formatter.

impl Default for ScaleFactor

fn default() -> Self

Returns the “default value” for a type.

impl Div<ScaleFactor> for f32

type Output = f32

The resulting type after applying the / operator.

fn div(self, rhs: ScaleFactor) -> Self::Output

Performs the / operation.

impl From<ScaleFactor> for f32

fn from(s: ScaleFactor) -> Self

Converts to this type from the input type.

impl From<ScaleFactor> for f64

fn from(s: ScaleFactor) -> Self

Converts to this type from the input type.

impl From<f32> for ScaleFactor

fn from(s: f32) -> Self

Converts to this type from the input type.

impl From<f64> for ScaleFactor

fn from(s: f64) -> Self

Converts to this type from the input type.

impl Mul<ScaleFactor> for f32

type Output = f32

The resulting type after applying the * operator.

fn mul(self, rhs: ScaleFactor) -> Self::Output

Performs the * operation.

impl PartialEq for ScaleFactor

fn eq(&self, other: &ScaleFactor) -> 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 ScaleFactor

fn partial_cmp(&self, other: &ScaleFactor) -> 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 Copy for ScaleFactor

impl StructuralPartialEq for ScaleFactor