egui

Struct CornerRadius

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pub struct CornerRadius {
    pub nw: u8,
    pub ne: u8,
    pub sw: u8,
    pub se: u8,
}
Expand description

How rounded the corners of things should be.

This specific the corner radius of the underlying geometric shape (e.g. rectangle). If there is a stroke, then the stroke will have an inner and outer corner radius which will depends on its width and crate::StrokeKind.

The rounding uses u8 to save space, so the amount of rounding is limited to integers in the range [0, 255].

For calculations, you may want to use crate::CornerRadiusF32 instead, which uses f32.

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§nw: u8

Radius of the rounding of the North-West (left top) corner.

§ne: u8

Radius of the rounding of the North-East (right top) corner.

§sw: u8

Radius of the rounding of the South-West (left bottom) corner.

§se: u8

Radius of the rounding of the South-East (right bottom) corner.

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impl CornerRadius

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pub const ZERO: CornerRadius

No rounding on any corner.

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pub const fn same(radius: u8) -> CornerRadius

Same rounding on all four corners.

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pub fn is_same(self) -> bool

Do all corners have the same rounding?

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pub fn at_least(self, min: u8) -> CornerRadius

Make sure each corner has a rounding of at least this.

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pub fn at_most(self, max: u8) -> CornerRadius

Make sure each corner has a rounding of at most this.

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pub fn average(&self) -> f32

Average rounding of the corners.

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impl Add<u8> for CornerRadius

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type Output = CornerRadius

The resulting type after applying the + operator.
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fn add(self, rhs: u8) -> CornerRadius

Performs the + operation. Read more
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impl Add for CornerRadius

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type Output = CornerRadius

The resulting type after applying the + operator.
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fn add(self, rhs: CornerRadius) -> CornerRadius

Performs the + operation. Read more
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impl AddAssign<u8> for CornerRadius

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fn add_assign(&mut self, rhs: u8)

Performs the += operation. Read more
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impl AddAssign for CornerRadius

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fn add_assign(&mut self, rhs: CornerRadius)

Performs the += operation. Read more
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impl Clone for CornerRadius

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fn clone(&self) -> CornerRadius

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 CornerRadius

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

Formats the value using the given formatter. Read more
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impl Default for CornerRadius

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fn default() -> CornerRadius

Returns the “default value” for a type. Read more
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impl Div<f32> for CornerRadius

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type Output = CornerRadius

The resulting type after applying the / operator.
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fn div(self, rhs: f32) -> CornerRadius

Performs the / operation. Read more
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impl DivAssign<f32> for CornerRadius

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fn div_assign(&mut self, rhs: f32)

Performs the /= operation. Read more
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impl From<CornerRadiusF32> for CornerRadius

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fn from(cr: CornerRadiusF32) -> CornerRadius

Converts to this type from the input type.
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impl From<f32> for CornerRadius

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fn from(radius: f32) -> CornerRadius

Converts to this type from the input type.
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impl From<u8> for CornerRadius

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fn from(radius: u8) -> CornerRadius

Converts to this type from the input type.
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impl Hash for CornerRadius

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Mul<f32> for CornerRadius

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type Output = CornerRadius

The resulting type after applying the * operator.
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fn mul(self, rhs: f32) -> CornerRadius

Performs the * operation. Read more
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impl MulAssign<f32> for CornerRadius

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fn mul_assign(&mut self, rhs: f32)

Performs the *= operation. Read more
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impl PartialEq for CornerRadius

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Sub<u8> for CornerRadius

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type Output = CornerRadius

The resulting type after applying the - operator.
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fn sub(self, rhs: u8) -> CornerRadius

Performs the - operation. Read more
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impl Sub for CornerRadius

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type Output = CornerRadius

The resulting type after applying the - operator.
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fn sub(self, rhs: CornerRadius) -> CornerRadius

Performs the - operation. Read more
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impl SubAssign<u8> for CornerRadius

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fn sub_assign(&mut self, rhs: u8)

Performs the -= operation. Read more
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impl SubAssign for CornerRadius

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fn sub_assign(&mut self, rhs: CornerRadius)

Performs the -= operation. Read more
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impl Widget for &mut CornerRadius

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fn ui(self, ui: &mut Ui) -> Response

Allocate space, interact, paint, and return a Response. Read more
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impl Copy for CornerRadius

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impl Eq for CornerRadius

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impl StructuralPartialEq for CornerRadius

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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 T
where T: Clone,

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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<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> SerializableAny for T
where T: 'static + Any + Clone + for<'a> Send + Sync,