Struct Rect 

pub struct Rect {
    pub x: f32,
    pub y: f32,
    pub width: f32,
    pub height: f32,
}

Axis-aligned rectangle, (x, y) = top-left, y-down.

Fields

x: f32

y: f32

width: f32

height: f32

Implementations

impl Rect

pub const EVERYTHING: Rect

The conservative “cannot bound this” rect: content whose transform reaches the eye plane maps here — culling never rejects it, layers clamp to their clip instead.

pub const fn new(x: f32, y: f32, width: f32, height: f32) -> Self

pub fn from_ltrb(l: f32, t: f32, r: f32, b: f32) -> Self

pub fn from_origin_size(origin: Point, size: Size) -> Self

pub fn right(&self) -> f32

pub fn bottom(&self) -> f32

pub fn origin(&self) -> Point

pub fn size(&self) -> Size

pub fn is_empty(&self) -> bool

pub fn union(&self, other: &Rect) -> Rect

Smallest rect containing both (empty rects are identity).

pub fn intersect(&self, other: &Rect) -> Option<Rect>

None when disjoint (or either is empty).

pub fn intersects(&self, other: &Rect) -> bool

pub fn contains(&self, p: Point) -> bool

pub fn contains_inclusive(&self, p: Point) -> bool

Like Self::contains but with the far edges included — Skia’s contains_inclusive. Hit-testing wants this: a rect path’s bounds ARE its outline, and a point on the outline counts as inside.

pub fn expand(&self, d: f32) -> Rect

pub fn corners(&self) -> [Point; 4]

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

Formats the value using the given formatter.

impl Default for Rect

fn default() -> Rect

Returns the “default value” for a type.

impl PartialEq for Rect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rect