Struct widgetry::Color

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pub struct Color {
    pub r: f32,
    pub g: f32,
    pub b: f32,
    pub a: f32,
}

Fields

r: f32g: f32b: f32a: f32

Implementations

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pub const fn alpha(&self, a: f32) -> Color

Note this is incorrect for Color::CLEAR. Can’t fix in a const fn.

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pub fn multiply_alpha(&self, factor: f32) -> Color

Multiply the color’s current alpha by the factor, returning a new color.

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pub fn hex(raw: &str) -> Color

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pub fn as_hex(&self) -> String

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pub fn lerp(self, other: Color, pct: f64) -> Color

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pub fn shade(self, black_ratio: f64) -> Color

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pub fn tint(self, white_ratio: f64) -> Color

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pub fn dull(self, ratio: f64) -> Color

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pub fn invert(self) -> Color

Trait Implementations

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impl Clone for Color

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fn clone(&self) -> Color

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

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impl Debug for Color

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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<'de> Deserialize<'de> for Color

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Display for Color

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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 From<Color> for Fill

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fn from(color: Color) -> Fill

Converts to this type from the input type.

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impl From<Color> for RewriteColor

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fn from(color: Color) -> RewriteColor

Converts to this type from the input type.

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impl PartialEq<Color> for Color

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

This method tests for !=.

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impl Serialize for Color

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Copy for Color

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impl StructuralPartialEq for Color

Auto Trait Implementations

impl RefUnwindSafe for Color

impl Send for Color

impl Sync for Color

impl Unpin for Color

impl UnwindSafe for Color

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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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> 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>,

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 T where
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)

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

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

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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.

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 T where
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.

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Struct widgetry::Color

Fields

Implementations

impl Color

pub const CLEAR: Color = Color::rgba_f(1.0, 0.0, 0.0, 0.0)

pub const BLACK: Color = Color::rgb_f(0.0, 0.0, 0.0)

pub const WHITE: Color = Color::rgb_f(1.0, 1.0, 1.0)

pub const RED: Color = Color::rgb_f(1.0, 0.0, 0.0)

pub const GREEN: Color = Color::rgb_f(0.0, 1.0, 0.0)

pub const BLUE: Color = Color::rgb_f(0.0, 0.0, 1.0)

pub const CYAN: Color = Color::rgb_f(0.0, 1.0, 1.0)

pub const YELLOW: Color = Color::rgb_f(1.0, 1.0, 0.0)

pub const PURPLE: Color = Color::rgb_f(0.5, 0.0, 0.5)

pub const PINK: Color = Color::rgb_f(1.0, 0.41, 0.71)

pub const ORANGE: Color = Color::rgb_f(1.0, 0.55, 0.0)

pub fn rgb(r: usize, g: usize, b: usize) -> Color

pub const fn rgb_f(r: f32, g: f32, b: f32) -> Color

pub fn rgba(r: usize, g: usize, b: usize, a: f32) -> Color

pub const fn rgba_f(r: f32, g: f32, b: f32, a: f32) -> Color

pub const fn grey(f: f32) -> Color

pub const fn alpha(&self, a: f32) -> Color

pub fn multiply_alpha(&self, factor: f32) -> Color

pub fn hex(raw: &str) -> Color

pub fn as_hex(&self) -> String

pub fn lerp(self, other: Color, pct: f64) -> Color

pub fn shade(self, black_ratio: f64) -> Color

pub fn tint(self, white_ratio: f64) -> Color

pub fn dull(self, ratio: f64) -> Color

pub fn invert(self) -> Color

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

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

impl Debug for Color

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

impl<'de> Deserialize<'de> for Color

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl Display for Color

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

impl From<Color> for Fill

fn from(color: Color) -> Fill

impl From<Color> for RewriteColor

fn from(color: Color) -> RewriteColor

impl PartialEq<Color> for Color

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

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

impl Serialize for Color

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer,

impl Copy for Color

impl StructuralPartialEq for Color

Auto Trait Implementations

impl RefUnwindSafe for Color

impl Send for Color

impl Sync for Color

impl Unpin for Color

impl UnwindSafe for Color

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast for T where T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

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

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

impl<T> DowncastSync for T where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

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

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

impl<T> ToString for T where
T: Display + ?Sized,

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

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

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,