Enum CanvasSpace

pub enum CanvasSpace {}

The coordinate system used for graphical objects rendered to a canvas.

The convention is for the canvas/window’s top-left corner to be the origin, with positive x going to the right and positive y going down the screen.

To convert from DrawingSpace to CanvasSpace you’ll need a crate::components::Viewport representing the area on the drawing the canvas will display. The crate::window module exposes various utility functions for converting back and forth, with crate::window::to_drawing_coordinates() and crate::window::to_canvas_coordinates() being the most useful.

Trait Implementations

impl Clone for CanvasSpace

fn clone(&self) -> CanvasSpace

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CanvasSpace

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

Formats the value using the given formatter.

impl Ord for CanvasSpace

fn cmp(&self, other: &CanvasSpace) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CanvasSpace

fn eq(&self, other: &CanvasSpace) -> 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 PartialOrd for CanvasSpace

fn partial_cmp(&self, other: &CanvasSpace) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for CanvasSpace

impl Eq for CanvasSpace

impl StructuralPartialEq for CanvasSpace