Struct Rect 

pub struct Rect {
    pub origin: Point,
    pub size: Size,
}

Rectangle defined by position and size

Fields

origin: Point

The origin point of the rectangle.

size: Size

The size of the rectangle.

Implementations

impl Rect

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

Creates a new Rect.

pub fn from_xywh(x: f64, y: f64, width: f64, height: f64) -> Self

Creates a new Rect from x, y, width, and height.

pub fn from_points(p1: Point, p2: Point) -> Self

Creates a new Rect from two points.

pub fn x(&self) -> f64

Gets the x-coordinate of the origin.

pub fn y(&self) -> f64

Gets the y-coordinate of the origin.

pub fn width(&self) -> f64

Gets the width of the rectangle.

pub fn height(&self) -> f64

Gets the height of the rectangle.

pub fn min_x(&self) -> f64

Gets the minimum x-coordinate.

pub fn min_y(&self) -> f64

Gets the minimum y-coordinate.

pub fn max_x(&self) -> f64

Gets the maximum x-coordinate.

pub fn max_y(&self) -> f64

Gets the maximum y-coordinate.

pub fn center(&self) -> Point

Gets the center point of the rectangle.

pub fn top_left(&self) -> Point

Gets the top-left point.

pub fn top_right(&self) -> Point

Gets the top-right point.

pub fn bottom_left(&self) -> Point

Gets the bottom-left point.

pub fn bottom_right(&self) -> Point

Gets the bottom-right point.

pub fn contains_point(&self, point: Point) -> bool

Checks if a point is inside the rectangle.

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

Checks if this rectangle intersects with another.

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

Returns the union of this rectangle and another.

pub fn translate(&self, dx: f64, dy: f64) -> Rect

Returns a new rectangle translated by the given deltas.

pub fn scale(&self, factor: f64) -> Rect

Returns a new rectangle scaled by the given factor.

pub fn expand(&self, margin: f64) -> Rect

Returns a new rectangle expanded by the given margin on all sides.

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() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Rect

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for Rect

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Rect

impl StructuralPartialEq for Rect