Struct Rect 

pub struct Rect { /* private fields */ }

A validated axis-aligned rectangle using half-open pixel coordinates.

Implementations

impl Rect

pub fn new( left: f32, top: f32, right: f32, bottom: f32, ) -> Result<Self, GeometryError>

Creates a rectangle from finite, non-inverted bounds.

Errors

Returns GeometryError::NonFinite when any bound is NaN or infinite, and GeometryError::InvertedBounds when the right or bottom edge precedes its opposite edge.

pub const fn left(self) -> f32

Returns the left edge.

pub const fn top(self) -> f32

Returns the top edge.

pub const fn right(self) -> f32

Returns the right edge.

pub const fn bottom(self) -> f32

Returns the bottom edge.

pub fn width(self) -> f32

Returns the rectangle width.

pub fn height(self) -> f32

Returns the rectangle height.

pub fn area(self) -> f32

Returns the rectangle area.

pub fn center(self) -> Point

Returns the center point without clamping the rectangle.

pub fn intersection(self, other: Self) -> Self

Returns the geometric intersection, including a valid zero-area result when the rectangles are disjoint or only touch at an edge.

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