[−][src]Struct webrender::api::ColorF

#[repr(C)]
pub struct ColorF {
    pub r: f32,
    pub g: f32,
    pub b: f32,
    pub a: f32,
}

Represents RGBA screen colors with floating point numbers.

All components must be between 0.0 and 1.0. An alpha value of 1.0 is opaque while 0.0 is fully transparent.

Fields

r: f32 g: f32 b: f32 a: f32

Methods

`impl ColorF`
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`pub const BLACK: ColorF`[src]

`pub const TRANSPARENT: ColorF`[src]

`pub const WHITE: ColorF`[src]

`pub fn new(r: f32, g: f32, b: f32, a: f32) -> ColorF`
[src]

Constructs a new ColorF from its components.

`pub fn scale_rgb(&self, scale: f32) -> ColorF`
[src]

Multiply the RGB channels (but not alpha) with a given factor.

`pub fn scale_alpha(&self, scale: f32) -> ColorF`
[src]

`pub fn to_array(&self) -> [f32; 4]`
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`pub fn premultiplied(&self) -> PremultipliedColorF`
[src]

Multiply the RGB components with the alpha channel.

Trait Implementations

`impl Copy for ColorF`
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`impl Clone for ColorF`
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`fn clone(&self) -> ColorF`
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Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
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Performs copy-assignment from source. Read more

`impl Serialize for ColorF`
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`fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where S: Serializer,`
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Serialize this value into the given Serde serializer. Read more

`impl Debug for ColorF`
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`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`
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Formats the value using the given formatter. Read more

`impl<'de> Deserialize<'de> for ColorF`
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`fn deserialize<D>( deserializer: D ) -> Result<ColorF, <D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,`
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Deserialize this value from the given Serde deserializer. Read more

`fn deserialize_in_place<D>( deserializer: D, place: &mut ColorF ) -> Result<(), <D as Deserializer<'de>>::Error> where D: Deserializer<'de>,`
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`impl From<ColorF> for ColorU`
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`fn from(color: ColorF) -> ColorU`
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Performs the conversion.

`impl From<ColorU> for ColorF`
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`fn from(color: ColorU) -> ColorF`
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Performs the conversion.

`impl PartialEq<ColorF> for ColorF`
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`fn eq(&self, other: &ColorF) -> bool`
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This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &ColorF) -> bool`
[src]

This method tests for !=.

Auto Trait Implementations

`impl Send for ColorF`

`impl Sync for ColorF`

Blanket Implementations

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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Creates owned data from borrowed data, usually by cloning. Read more

`fn clone_into(&self, target: &mut T)`
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🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

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

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

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

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

[−][src]Struct webrender::api::ColorF

Fields

Methods

impl ColorF[src]

pub const BLACK: ColorF[src]

pub const TRANSPARENT: ColorF[src]

pub const WHITE: ColorF[src]

pub fn new(r: f32, g: f32, b: f32, a: f32) -> ColorF[src]

pub fn scale_rgb(&self, scale: f32) -> ColorF[src]

pub fn scale_alpha(&self, scale: f32) -> ColorF[src]

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

pub fn premultiplied(&self) -> PremultipliedColorF[src]

Trait Implementations

impl Copy for ColorF[src]

impl Clone for ColorF[src]

fn clone(&self) -> ColorF[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Serialize for ColorF[src]

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

impl Debug for ColorF[src]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]

impl<'de> Deserialize<'de> for ColorF[src]

fn deserialize<__D>( __deserializer: __D) -> Result<ColorF, <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>, [src]

fn deserialize_in_place<__D>( __deserializer: __D, __place: &mut ColorF) -> Result<(), <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>, [src]

impl From<ColorF> for ColorU[src]

fn from(color: ColorF) -> ColorU[src]

impl From<ColorU> for ColorF[src]

fn from(color: ColorU) -> ColorF[src]

impl PartialEq<ColorF> for ColorF[src]

fn eq(&self, other: &ColorF) -> bool[src]

fn ne(&self, other: &ColorF) -> bool[src]

Auto Trait Implementations

impl Send for ColorF

impl Sync for ColorF

Blanket Implementations

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

impl<T> BorrowMut for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

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

fn get_type_id(&self) -> TypeId[src]

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

`impl ColorF`
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`pub const BLACK: ColorF`[src]

`pub const TRANSPARENT: ColorF`[src]

`pub const WHITE: ColorF`[src]

`pub fn new(r: f32, g: f32, b: f32, a: f32) -> ColorF`
[src]

`pub fn scale_rgb(&self, scale: f32) -> ColorF`
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`pub fn scale_alpha(&self, scale: f32) -> ColorF`
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`pub fn to_array(&self) -> [f32; 4]`
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`pub fn premultiplied(&self) -> PremultipliedColorF`
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`impl Copy for ColorF`
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`impl Clone for ColorF`
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`fn clone(&self) -> ColorF`
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`fn clone_from(&mut self, source: &Self)`
1.0.0
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`impl Serialize for ColorF`
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`fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where S: Serializer,`
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`impl Debug for ColorF`
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`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`
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`impl<'de> Deserialize<'de> for ColorF`
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`fn deserialize<D>( deserializer: D ) -> Result<ColorF, <D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,`
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`fn deserialize_in_place<D>( deserializer: D, place: &mut ColorF ) -> Result<(), <D as Deserializer<'de>>::Error> where D: Deserializer<'de>,`
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`impl From<ColorF> for ColorU`
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`fn from(color: ColorF) -> ColorU`
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`impl From<ColorU> for ColorF`
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`fn from(color: ColorU) -> ColorF`
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`impl PartialEq<ColorF> for ColorF`
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`fn eq(&self, other: &ColorF) -> bool`
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`fn ne(&self, other: &ColorF) -> bool`
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`impl Send for ColorF`

`impl Sync for ColorF`

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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`fn clone_into(&self, target: &mut T)`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T> DeserializeOwned for T where T: Deserialize<'de>,`
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