Struct dotrix_egui::Rgba[−]

pub struct Rgba(_);

Expand description

0-1 linear space RGBA color with premultiplied alpha.

Implementations

impl Rgba

pub const TRANSPARENT: Rgba

pub const BLACK: Rgba

pub const WHITE: Rgba

pub const RED: Rgba

pub const GREEN: Rgba

pub const BLUE: Rgba

pub const fn from_rgba_premultiplied(r: f32, g: f32, b: f32, a: f32) -> Rgba

pub const fn from_rgb(r: f32, g: f32, b: f32) -> Rgba

pub const fn from_gray(l: f32) -> Rgba

pub fn from_luminance_alpha(l: f32, a: f32) -> Rgba

pub fn from_black_alpha(a: f32) -> Rgba

Transparent black

pub fn from_white_alpha(a: f32) -> Rgba

Transparent white

pub fn additive(self) -> Rgba

Return an additive version of this color (alpha = 0)

pub fn multiply(self, alpha: f32) -> Rgba

Multiply with e.g. 0.5 to make us half transparent

pub fn r(&self) -> f32

pub fn g(&self) -> f32

pub fn b(&self) -> f32

pub fn a(&self) -> f32

pub fn intensity(&self) -> f32

How perceptually intense (bright) is the color?

pub fn to_opaque(&self) -> Rgba

Returns an opaque version of self

pub fn to_array(&self) -> [f32 ; 4]

Premultiplied RGBA

pub fn to_tuple(&self) -> (f32, f32, f32, f32 )

Premultiplied RGBA

Trait Implementations

impl Add<Rgba> for Rgba

type Output = Rgba

The resulting type after applying the + operator.

pub fn add(self, rhs: Rgba) -> Rgba

Performs the + operation. Read more

impl Clone for Rgba

pub fn clone(&self) -> Rgba

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

impl Debug for Rgba

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

Formats the value using the given formatter. Read more

impl Default for Rgba

pub fn default() -> Rgba

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

impl From<Color32> for Rgba

pub fn from(srgba: Color32) -> Rgba

Performs the conversion.

impl From<Hsva> for Rgba

pub fn from(hsva: Hsva) -> Rgba

Performs the conversion.

impl From<HsvaGamma> for Rgba

pub fn from(hsvag: HsvaGamma) -> Rgba

Performs the conversion.

impl From<Rgba> for Hsva

pub fn from(rgba: Rgba) -> Hsva

Performs the conversion.

impl From<Rgba> for HsvaGamma

pub fn from(rgba: Rgba) -> HsvaGamma

Performs the conversion.

impl From<Rgba> for Color32

pub fn from(rgba: Rgba) -> Color32

Performs the conversion.

impl Index<usize> for Rgba

type Output = f32

The returned type after indexing.

pub fn index(&self, index: usize) -> &f32

Performs the indexing (container[index]) operation. Read more

impl IndexMut<usize> for Rgba

pub fn index_mut(&mut self, index: usize) -> &mut f32

Performs the mutable indexing (container[index]) operation. Read more

impl Mul<Rgba> for Rgba

type Output = Rgba

The resulting type after applying the * operator.

pub fn mul(self, other: Rgba) -> Rgba

Performs the * operation. Read more

impl Mul<f32> for Rgba

type Output = Rgba

The resulting type after applying the * operator.

pub fn mul(self, factor: f32) -> Rgba

Performs the * operation. Read more

impl PartialEq<Rgba> for Rgba

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

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

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

This method tests for !=.

impl Copy for Rgba

impl StructuralPartialEq for Rgba

Auto Trait Implementations

impl RefUnwindSafe for Rgba

impl Send for Rgba

impl Sync for Rgba

impl Unpin for Rgba

impl UnwindSafe for Rgba

Blanket Implementations

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

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

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> IntoService for T where
T: 'static + Send + Sync,

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fn service(self) -> Service<Self>

Constructs wrapped service

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

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

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Upcast<T> for T

Struct dotrix_egui::Rgba[−]

Implementations

impl Rgba

pub const TRANSPARENT: Rgba

pub const BLACK: Rgba

pub const WHITE: Rgba

pub const RED: Rgba

pub const GREEN: Rgba

pub const BLUE: Rgba

pub const fn from_rgba_premultiplied(r: f32, g: f32, b: f32, a: f32) -> Rgba

pub const fn from_rgb(r: f32, g: f32, b: f32) -> Rgba

pub const fn from_gray(l: f32) -> Rgba

pub fn from_luminance_alpha(l: f32, a: f32) -> Rgba

pub fn from_black_alpha(a: f32) -> Rgba

pub fn from_white_alpha(a: f32) -> Rgba

pub fn additive(self) -> Rgba

pub fn multiply(self, alpha: f32) -> Rgba

pub fn r(&self) -> f32

pub fn g(&self) -> f32

pub fn b(&self) -> f32

pub fn a(&self) -> f32

pub fn intensity(&self) -> f32

pub fn to_opaque(&self) -> Rgba

pub fn to_array(&self) -> [f32; 4]

pub fn to_tuple(&self) -> (f32, f32, f32, f32)

Trait Implementations

impl Add<Rgba> for Rgba

type Output = Rgba

pub fn add(self, rhs: Rgba) -> Rgba

impl Clone for Rgba

pub fn clone(&self) -> Rgba

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

impl Debug for Rgba

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

impl Default for Rgba

pub fn default() -> Rgba

impl From<Color32> for Rgba

pub fn from(srgba: Color32) -> Rgba

impl From<Hsva> for Rgba

pub fn from(hsva: Hsva) -> Rgba

impl From<HsvaGamma> for Rgba

pub fn from(hsvag: HsvaGamma) -> Rgba

impl From<Rgba> for Hsva

pub fn from(rgba: Rgba) -> Hsva

impl From<Rgba> for HsvaGamma

pub fn from(rgba: Rgba) -> HsvaGamma

impl From<Rgba> for Color32

pub fn from(rgba: Rgba) -> Color32

impl Index<usize> for Rgba

type Output = f32

pub fn index(&self, index: usize) -> &f32

impl IndexMut<usize> for Rgba

pub fn index_mut(&mut self, index: usize) -> &mut f32

impl Mul<Rgba> for Rgba

type Output = Rgba

pub fn mul(self, other: Rgba) -> Rgba

impl Mul<f32> for Rgba

type Output = Rgba

pub fn mul(self, factor: f32) -> Rgba

impl PartialEq<Rgba> for Rgba

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

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

impl Copy for Rgba

impl StructuralPartialEq for Rgba

Auto Trait Implementations

impl RefUnwindSafe for Rgba

impl Send for Rgba

impl Sync for Rgba

impl Unpin for Rgba

impl UnwindSafe for Rgba

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T

pub fn to_array(&self) -> [f32 ; 4]

pub fn to_tuple(&self) -> (f32, f32, f32, f32 )

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

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

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

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

impl<T> IntoService for T where
T: 'static + Send + Sync,

impl<T> ToOwned for T where
T: Clone,

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

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

impl<T> AnyMapTrait for T where
T: 'static + Any + Clone + Send + Sync,

impl<T> Component for T where
T: 'static + Send + Sync,

impl<T> SystemContext for T where
T: 'static + Default + Send + Sync,