Struct LayoutRect 

pub struct LayoutRect {
    pub x: i32,
    pub y: i32,
    pub width: u16,
    pub height: u16,
}

A rectangle with signed origin and unsigned dimensions.

Used throughout the engine to represent both screen-space regions and floating-window geometry where off-screen coordinates are valid.

Fields

x: i32

y: i32

width: u16

height: u16

Implementations

impl LayoutRect

pub fn center(&self) -> (i32, i32)

Centre point of the rectangle, rounding down on odd dimensions.

pub fn contains(&self, col: u16, row: u16) -> bool

pub fn clamp(self, bounds: LayoutRect) -> LayoutRect

pub fn visible_portion(self, bounds: LayoutRect) -> LayoutRect

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

Trait Implementations

impl Clone for LayoutRect

fn clone(&self) -> LayoutRect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LayoutRect

impl Debug for LayoutRect

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

Formats the value using the given formatter.

impl Eq for LayoutRect

impl PartialEq for LayoutRect

fn eq(&self, other: &LayoutRect) -> 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 StructuralPartialEq for LayoutRect