Struct kas_core::layout::Margins

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pub struct Margins {
    pub horiz: (u16, u16),
    pub vert: (u16, u16),
}

Expand description

Margin sizes

Used by the layout system for margins around child widgets. Margins may be drawn in and handle events like any other widget area.

Fields

horiz: (u16, u16)

Size of horizontal margins

vert: (u16, u16)

Size of vertical margins

Implementations

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impl Margins

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pub const ZERO: Margins = _

Zero-sized margins

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pub const fn splat(size: u16) -> Self

Margins with equal size on each edge.

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pub const fn hv(horiz: (u16, u16), vert: (u16, u16)) -> Self

Margins via horizontal and vertical sizes

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pub const fn hv_splat((h, v): (u16, u16)) -> Self

Margins via horizontal and vertical sizes

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pub fn sum_horiz(&self) -> i32

Sum of horizontal margins

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pub fn sum_vert(&self) -> i32

Sum of vertical margins

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pub fn pad(self, size: Size) -> Size

Pad a size with margins

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pub fn extract<D: Directional>(self, dir: D) -> (u16, u16)

Extract one component, based on a direction

This merely extracts the horizontal or vertical component. It never negates it, even if the axis is reversed.

Trait Implementations

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impl Clone for Margins

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fn clone(&self) -> Margins

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Margins

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

Formats the value using the given formatter. Read more

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impl Default for Margins

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fn default() -> Margins

Returns the “default value” for a type. Read more

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impl From<Size> for Margins

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fn from(size: Size) -> Self

Converts to this type from the input type.

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impl PartialEq<Margins> for Margins

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

This method tests for self and other values to be equal, and is used by ==. Read more

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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. Read more

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impl StructuralPartialEq for Margins

Auto Trait Implementations

impl RefUnwindSafe for Margins

impl Send for Margins

impl Sync for Margins

impl Unpin for Margins

impl UnwindSafe for Margins

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<S, T> Cast<T> for Swhere
T: Conv<S>,

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fn cast(self) -> T

Cast from Self to T Read more

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fn try_cast(self) -> Result<T, Error>

Try converting from Self to T Read more

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impl<S, T> CastApprox<T> for Swhere
T: ConvApprox<S>,

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fn try_cast_approx(self) -> Result<T, Error>

Try approximate conversion from Self to T Read more

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fn cast_approx(self) -> T

Cast approximately from Self to T Read more

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impl<S, T> CastFloat<T> for Swhere
T: ConvFloat<S>,

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fn cast_trunc(self) -> T

Cast to integer, truncating Read more

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fn cast_nearest(self) -> T

Cast to the nearest integer Read more

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fn cast_floor(self) -> T

Cast the floor to an integer Read more

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fn cast_ceil(self) -> T

Cast the ceiling to an integer Read more

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fn try_cast_trunc(self) -> Result<T, Error>

Try converting to integer with truncation Read more

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fn try_cast_nearest(self) -> Result<T, Error>

Try converting to the nearest integer Read more

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fn try_cast_floor(self) -> Result<T, Error>

Try converting the floor to an integer Read more

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fn try_cast_ceil(self) -> Result<T, Error>

Try convert the ceiling to an integer Read more

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct kas_core::layout::Margins

Fields

Implementations

impl Margins

pub const ZERO: Margins = _

pub const fn splat(size: u16) -> Self

pub const fn hv(horiz: (u16, u16), vert: (u16, u16)) -> Self

pub const fn hv_splat((h, v): (u16, u16)) -> Self

pub fn sum_horiz(&self) -> i32

pub fn sum_vert(&self) -> i32

pub fn pad(self, size: Size) -> Size

pub fn extract<D: Directional>(self, dir: D) -> (u16, u16)

Trait Implementations

impl Clone for Margins

fn clone(&self) -> Margins

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

impl Debug for Margins

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

impl Default for Margins

fn default() -> Margins

impl From<Size> for Margins

fn from(size: Size) -> Self

impl PartialEq<Margins> for Margins

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

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

impl Copy for Margins

impl Eq for Margins

impl StructuralEq for Margins

impl StructuralPartialEq for Margins

Auto Trait Implementations

impl RefUnwindSafe for Margins

impl Send for Margins

impl Sync for Margins

impl Unpin for Margins

impl UnwindSafe for Margins

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<S, T> Cast<T> for Swhere T: Conv<S>,

fn cast(self) -> T

fn try_cast(self) -> Result<T, Error>

impl<S, T> CastApprox<T> for Swhere T: ConvApprox<S>,

fn try_cast_approx(self) -> Result<T, Error>

fn cast_approx(self) -> T

impl<S, T> CastFloat<T> for Swhere T: ConvFloat<S>,

fn cast_trunc(self) -> T

fn cast_nearest(self) -> T

fn cast_floor(self) -> T

fn cast_ceil(self) -> T

fn try_cast_trunc(self) -> Result<T, Error>

fn try_cast_nearest(self) -> Result<T, Error>

fn try_cast_floor(self) -> Result<T, Error>

fn try_cast_ceil(self) -> Result<T, Error>

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

impl<S, T> Cast<T> for Swhere
T: Conv<S>,

impl<S, T> CastApprox<T> for Swhere
T: ConvApprox<S>,

impl<S, T> CastFloat<T> for Swhere
T: ConvFloat<S>,

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

impl<T> ToOwned for Twhere
T: Clone,

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

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