Struct piet_common::UnitPoint

pub struct UnitPoint { /* private fields */ }

A representation of a point relative to a unit rectangle.

Implementations

impl UnitPoint

pub const TOP_LEFT: UnitPoint = UnitPoint::new(0.0, 0.0)

(0.0, 0.0)

pub const TOP: UnitPoint = UnitPoint::new(0.5, 0.0)

(0.5, 0.0)

pub const TOP_RIGHT: UnitPoint = UnitPoint::new(1.0, 0.0)

(1.0, 0.0)

pub const LEFT: UnitPoint = UnitPoint::new(0.0, 0.5)

(0.0, 0.5)

pub const CENTER: UnitPoint = UnitPoint::new(0.5, 0.5)

(0.5, 0.5)

pub const RIGHT: UnitPoint = UnitPoint::new(1.0, 0.5)

(1.0, 0.5)

pub const BOTTOM_LEFT: UnitPoint = UnitPoint::new(0.0, 1.0)

(0.0, 1.0)

pub const BOTTOM: UnitPoint = UnitPoint::new(0.5, 1.0)

(0.5, 1.0)

pub const BOTTOM_RIGHT: UnitPoint = UnitPoint::new(1.0, 1.0)

(1.0, 1.0)

pub const fn new(u: f64, v: f64) -> UnitPoint

Create a new UnitPoint.

The u and v coordinates describe the point, with (0.0, 0.0) being the top-left, and (1.0, 1.0) being the bottom-right.

pub fn resolve(self, rect: Rect) -> Point

Given a rectangle, resolve the point within the rectangle.

Trait Implementations

impl Clone for UnitPoint

fn clone(&self) -> UnitPoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnitPoint

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

Formats the value using the given formatter.

impl Copy for UnitPoint