Struct PictureSize 

pub struct PictureSize { /* private fields */ }

The size, in pixels, of a picture text and layouts are placed on: never empty, and within the largest frame the engine draws (alpha2_media::MAX_FRAME_DIMENSION, alpha2_media::MAX_FRAME_PIXELS).

Implementations

impl PictureSize

pub const fn new(width: u32, height: u32) -> Result<Self, PictureSizeError>

A picture of width by height pixels.

Errors

Returns PictureSizeError for an empty side or a size larger than any frame.

pub const fn width(self) -> u32

Width in pixels.

pub const fn height(self) -> u32

Height in pixels.

pub fn unit(self) -> f32

The shorter side in pixels: what lengths, a font size among them, are fractions of.

Trait Implementations

impl Clone for PictureSize

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 PictureSize

impl Debug for PictureSize

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

Formats the value using the given formatter.

impl Eq for PictureSize

impl Hash for PictureSize

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 PictureSize

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PictureSize