Struct LineSegment 

#[repr(C)]
pub struct LineSegment {
    pub start_x: f32,
    pub width: f32,
    pub priority: i32,
}

A line segment representing available horizontal space at a given y-position. Used for line breaking within shaped containers.

Fields

start_x: f32

The x-coordinate where this segment starts

width: f32

The width of this segment

priority: i32

Priority for choosing between overlapping segments (higher = preferred)

Implementations

impl LineSegment

pub const fn new(start_x: f32, width: f32) -> Self

Creates a new line segment

pub fn end_x(&self) -> f32

Returns the end x-coordinate of this segment

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

Returns true if this segment overlaps with another segment

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

Computes the intersection of two segments, if any

Trait Implementations

impl Clone for LineSegment

fn clone(&self) -> LineSegment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineSegment

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

Formats the value using the given formatter.

impl FromIterator<LineSegment> for LineSegmentVec

fn from_iter<T>(iter: T) -> Self

where T: IntoIterator<Item = LineSegment>,

Creates a value from an iterator.

impl PartialEq for LineSegment

fn eq(&self, other: &LineSegment) -> 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 Copy for LineSegment

impl StructuralPartialEq for LineSegment