Struct Rect 

pub struct Rect {
    pub x: u32,
    pub y: u32,
    pub w: u32,
    pub h: u32,
}

Rectangle in source pixel coordinates.

Fields

x: u32

Left coordinate.

y: u32

Top coordinate.

w: u32

Rectangle width.

h: u32

Rectangle height.

Implementations

impl Rect

pub const fn full(dims: (u32, u32)) -> Rect

Return a rectangle covering the full dimensions.

pub fn is_within(&self, dims: (u32, u32)) -> bool

Return whether this rectangle is fully inside dims.

pub fn scaled_covering(&self, scale: Downscale) -> Rect

Return the smallest scaled rectangle that covers this source rectangle.

Trait Implementations

impl Clone for Rect

fn clone(&self) -> Rect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rect

impl Debug for Rect

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

Formats the value using the given formatter.

impl Eq for Rect

impl Hash for Rect

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Rect

fn eq(&self, other: &Rect) -> 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 StructuralPartialEq for Rect