Struct Rect 

pub struct Rect {
    pub x: f32,
    pub y: f32,
    pub w: f32,
    pub h: f32,
}

An axis-aligned rectangle in canvas coordinates.

Fields

x: f32

y: f32

w: f32

h: f32

Implementations

impl Rect

pub const fn new(x: f32, y: f32, w: f32, h: f32) -> Self

pub const fn from_point_size(origin: Point2D, w: f32, h: f32) -> Self

Create from origin point and size.

pub fn contains(&self, px: f32, py: f32) -> bool

True if the point (px, py) is inside this rectangle (half-open: inclusive on the near edge, exclusive on the far edge).

pub fn origin(&self) -> Point2D

pub fn center(&self) -> Point2D

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 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

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 Copy for Rect

impl StructuralPartialEq for Rect