Enum Coord 

pub enum Coord {
    Points(f32),
    Percent(f32),
}

One coordinate of a shape: a length, or a fraction of the box the shape is read against.

em and rem are points by the time the cascade is done. A percentage is not, because the box it measures against is the image’s, and the image is sized in the layout pass.

Variants

Points(f32)

An absolute length in points.

Percent(f32)

A percentage of the box’s own width or height.

Implementations

impl Coord

pub fn of(length: Length, size: f32, root: f32) -> Coord

What the cascade makes of one written length: em and rem against the font size in force, a percentage kept as one.

pub fn to_points(self, extent: f32) -> f32

The coordinate in points, across a box extent wide or tall.

Trait Implementations

impl Clone for Coord

fn clone(&self) -> Coord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Coord

impl Debug for Coord

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

Formats the value using the given formatter.

impl PartialEq for Coord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Coord

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 Coord