pub enum Axis {
    Horizontal,
    Vertical,
}
Expand description

An axis in visual space.

Most often used by widgets to describe the direction in which they grow as their number of children increases. Has some methods for manipulating geometry with respect to the axis.

Variants§

§

Horizontal

The x axis

§

Vertical

The y axis

Implementations§

§

impl Axis

pub fn cross(self) -> Axis

Get the axis perpendicular to this one.

pub fn major(self, coords: Size) -> f64

Extract from the argument the magnitude along this axis

pub fn minor(self, coords: Size) -> f64

Extract from the argument the magnitude along the perpendicular axis

pub fn major_span(self, rect: Rect) -> (f64, f64)

Extract the extent of the argument in this axis as a pair.

pub fn minor_span(self, rect: Rect) -> (f64, f64)

Extract the extent of the argument in the minor axis as a pair.

pub fn major_pos(self, pos: Point) -> f64

Extract the coordinate locating the argument with respect to this axis.

pub fn major_vec(self, vec: Vec2) -> f64

Extract the coordinate locating the argument with respect to this axis.

pub fn minor_pos(self, pos: Point) -> f64

Extract the coordinate locating the argument with respect to the perpendicular axis.

pub fn minor_vec(self, vec: Vec2) -> f64

Extract the coordinate locating the argument with respect to the perpendicular axis.

pub fn pack(self, major: f64, minor: f64) -> (f64, f64)

Arrange the major and minor measurements with respect to this axis such that it forms an (x, y) pair.

Trait Implementations§

§

impl Clone for Axis

§

fn clone(&self) -> Axis

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
§

impl Data for Axis

§

fn same(&self, other: &Axis) -> bool

Determine whether two values are the same. Read more
§

impl Debug for Axis

§

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

Formats the value using the given formatter. Read more
§

impl PartialEq<Axis> for Axis

§

fn eq(&self, other: &Axis) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
§

impl Copy for Axis

§

impl Eq for Axis

§

impl StructuralEq for Axis

§

impl StructuralPartialEq for Axis

Auto Trait Implementations§

§

impl RefUnwindSafe for Axis

§

impl Send for Axis

§

impl Sync for Axis

§

impl Unpin for Axis

§

impl UnwindSafe for Axis

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> AnyEq for Twhere T: Any + PartialEq<T>,

§

fn equals(&self, other: &(dyn Any + 'static)) -> bool

§

fn as_any(&self) -> &(dyn Any + 'static)

source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
§

impl<T> RoundFrom<T> for T

§

fn round_from(x: T) -> T

Performs the conversion.
§

impl<T, U> RoundInto<U> for Twhere U: RoundFrom<T>,

§

fn round_into(self) -> U

Performs the conversion.
source§

impl<T> Same<T> for T

§

type Output = T

Should always be Self
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more