Struct Rect 

pub struct Rect {
    pub x0: f32,
    pub y0: f32,
    pub x1: f32,
    pub y1: f32,
}

2D Bounding box in PDF user-space points with bottom-left origin. Invariant: x0 <= x1 and y0 <= y1 (enforced by construction in constructor).

Fields

x0: f32

y0: f32

x1: f32

y1: f32

Implementations

impl Rect

pub fn new(x0: f32, y0: f32, x1: f32, y1: f32) -> Self

Creates a new bounding box, ensuring x0 <= x1 and y0 <= y1.

pub fn width(&self) -> f32

Returns the width of the bounding box.

pub fn height(&self) -> f32

Returns the height of the bounding box.

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

Computes the minimal bounding box containing both self and other.

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

Expands the bounding box by pad_x horizontally and pad_y vertically.

pub fn contains_point(&self, x: f32, y: f32) -> bool

Checks if a point is within this bounding box.

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

Checks if this rectangle overlaps with another rectangle.

Trait Implementations

impl Clone for Rect

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 Rect

impl Debug for Rect

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

Formats the value using the given formatter.

impl PartialEq for Rect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rect