Struct LtrbRect 

pub struct LtrbRect {
    pub left: f64,
    pub top: f64,
    pub right: f64,
    pub bottom: f64,
}

A rectangle stored as left/top/right/bottom edges.

Fields

left: f64

top: f64

right: f64

bottom: f64

Implementations

impl LtrbRect

pub const INFINITE: LtrbRect

pub const fn new(left: f64, top: f64, right: f64, bottom: f64) -> Self

pub fn from_rect(rc: Rect) -> Self

pub fn width(&self) -> f64

pub fn height(&self) -> f64

pub fn is_well_ordered(&self) -> bool

pub fn is_zero_size(&self) -> bool

pub fn is_empty(&self) -> bool

pub fn null_if_zero_size(self) -> Option<LtrbRect>

pub fn intersect_or_null(&self, rect: LtrbRect) -> Option<LtrbRect>

pub fn intersect_or_empty(&self, rect: LtrbRect) -> LtrbRect

pub fn intersects(&self, rect: LtrbRect) -> bool

pub fn contains(&self, x: f64, y: f64) -> bool

pub fn to_rect(&self) -> Rect

pub fn inflate(&self, thickness: Thickness) -> LtrbRect

pub fn top_left(&self) -> Point

The axis-aligned bounding box of the rectangle transformed by matrix.

pub fn top_right(&self) -> Point

pub fn bottom_left(&self) -> Point

pub fn bottom_right(&self) -> Point

pub fn transform_to_aabb(&self, matrix: Matrix) -> LtrbRect

pub fn full_union( left: Option<LtrbRect>, right: Option<LtrbRect>, ) -> Option<LtrbRect>

The union of two optional rectangles, where None is the empty set.

pub fn full_union_rect( left: Option<LtrbRect>, right: Option<Rect>, ) -> Option<LtrbRect>

The union of an optional rectangle with an optional Rect, where None is the empty set.

pub fn union(&self, rect: LtrbRect) -> LtrbRect

pub fn contains_rect(&self, rect: LtrbRect) -> bool

Whether the rectangle contains another one, edges included.

Trait Implementations

impl Clone for LtrbRect

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LtrbRect

impl Debug for LtrbRect

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

Formats the value using the given formatter.

impl Default for LtrbRect

fn default() -> Self

Returns the “default value” for a type.

impl Display for LtrbRect

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

Formats the value using the given formatter.

impl PartialEq for LtrbRect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LtrbRect