Enum Unit 

#[non_exhaustive]
pub enum Unit {
    Pixel,
    Centimeter,
    Millimeter,
    Inch,
    Point,
    Unknown(i64),
}

CanvasUnit / CropFrameUnitKind and friends.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Pixel

CanvasUnit 0.

Centimeter

CanvasUnit 1.

Millimeter

CanvasUnit 2.

Inch

CanvasUnit 3.

Point

CanvasUnit 5.

Unknown(i64)

A code this crate does not know; sizes are taken as pixels.

Implementations

impl Unit

pub fn from_code(code: i64) -> Self

The unit of a stored unit code.

pub fn to_pixels(&self, value: f64, dpi: f64) -> f64

Pixels of value at dpi, rounded half to even (as the Python reference).

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Unit

impl Debug for Unit

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

Formats the value using the given formatter.

impl Eq for Unit

impl PartialEq for Unit

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Unit

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Unit