Struct slint::RgbaColor

pub struct RgbaColor<T> {
    pub alpha: T,
    pub red: T,
    pub green: T,
    pub blue: T,
}

Expand description

RgbaColor stores the red, green, blue and alpha components of a color with the precision of the generic parameter T. For example if T is f32, the values are normalized between 0 and 1. If T is u8, they values range is 0 to 255. This is merely a helper class for use with Color.

Fields§

§alpha: T

The alpha component.

§red: T

The red channel.

§green: T

The green channel.

§blue: T

The blue channel.

Trait Implementations§

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

fn clone(&self) -> RgbaColor<T>

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<T> Debug for RgbaColor<T>
where T: Debug,

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

Formats the value using the given formatter. Read more

impl<T> Default for RgbaColor<T>
where T: Default,

fn default() -> RgbaColor<T>

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

impl From<Color> for RgbaColor<f32>

fn from(col: Color) -> RgbaColor<f32>

Converts to this type from the input type.

impl From<Color> for RgbaColor<u8>

fn from(col: Color) -> RgbaColor<u8>

Converts to this type from the input type.

impl From<HsvaColor> for RgbaColor<f32>

fn from(col: HsvaColor) -> RgbaColor<f32>

Converts to this type from the input type.

impl From<RgbaColor<f32>> for Color

fn from(col: RgbaColor<f32>) -> Color

Converts to this type from the input type.

impl From<RgbaColor<f32>> for HsvaColor

fn from(col: RgbaColor<f32>) -> HsvaColor

Converts to this type from the input type.

impl From<RgbaColor<u8>> for Color

fn from(col: RgbaColor<u8>) -> Color

Converts to this type from the input type.

impl From<RgbaColor<u8>> for RgbaColor<f32>

fn from(col: RgbaColor<u8>) -> RgbaColor<f32>

Converts to this type from the input type.

impl<T> PartialEq for RgbaColor<T>
where T: PartialEq,

fn eq(&self, other: &RgbaColor<T>) -> 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<T> Copy for RgbaColor<T>
where T: Copy,

impl<T> StructuralPartialEq for RgbaColor<T>

Auto Trait Implementations§

impl<T> Freeze for RgbaColor<T>
where T: Freeze,

impl<T> RefUnwindSafe for RgbaColor<T>
where T: RefUnwindSafe,

impl<T> Send for RgbaColor<T>
where T: Send,

impl<T> Sync for RgbaColor<T>
where T: Sync,

impl<T> Unpin for RgbaColor<T>
where T: Unpin,

impl<T> UnwindSafe for RgbaColor<T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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>) -> Box<dyn Any>

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.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

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

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.

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.

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

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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

impl<T> From<T> for T

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

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

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> NoneValue for T
where T: Default,

type NoneType = T

fn null_value() -> T

The none-equivalent value.

impl<T> Pointable for T

const ALIGN: usize = _

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<R, P> ReadPrimitive<R> for P
where R: Read + ReadEndian<P>, P: Default,

fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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where U: TryFrom<T>,

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

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Performs the conversion.

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where V: MultiLane<T>,

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

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