Struct Viewport 

pub struct Viewport { /* private fields */ }

The axes one child view projects into its finite layout allocation.

Construction requires at least one projected axis. An absent axis follows the child’s ordinary layout rules.

Implementations

impl Viewport

pub const fn horizontal(projection: Projection) -> Self

pub const fn vertical(projection: Projection) -> Self

pub const fn both(horizontal: Projection, vertical: Projection) -> Self

pub const fn horizontal_projection(&self) -> Option<Projection>

pub const fn vertical_projection(&self) -> Option<Projection>

Trait Implementations

impl Clone for Viewport

fn clone(&self) -> Viewport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Viewport

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

Formats the value using the given formatter.

impl PartialEq for Viewport

fn eq(&self, other: &Viewport) -> 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 Viewport

impl Eq for Viewport

impl StructuralPartialEq for Viewport