Struct viewport::Bounds

pub struct Bounds {
    pub origin: Position,
    pub dim: Size,
}

A definition of some area on the screen, with an origin Position and a Size (i.e. dimensions).

Fields

origin: Position

dim: Size

Implementations

impl Bounds

pub fn of(size: Size) -> Self

Creates Bounds of size at (0, 0).

pub fn at_origin(self, origin: Position) -> Self

Consuming builder for origin Position

pub fn index_of(&self, pos: Position) -> Result<usize>

Returns the index the Position is at when flattened.

pub fn iter(&self) -> impl Iterator<Item = Position> + '_

Builds and returns an Iterator of all the Positions in the Bounds starting from the origin.

Trait Implementations

impl Clone for Bounds

fn clone(&self) -> Bounds

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Bounds

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

Formats the value using the given formatter.