Struct egui::Color32[−][src]

pub struct Color32(_);

This format is used for space-efficient color representation (32 bits).

Instead of manipulating this directly it is often better to first convert it to either Rgba or Hsva.

Internally this uses 0-255 gamma space sRGBA color with premultiplied alpha. Alpha channel is in linear space.

Implementations

`impl Color32`[src]

`pub const TRANSPARENT: Color32`[src]

`pub const BLACK: Color32`[src]

`pub const LIGHT_GRAY: Color32`[src]

`pub const GRAY: Color32`[src]

`pub const WHITE: Color32`[src]

`pub const RED: Color32`[src]

`pub const YELLOW: Color32`[src]

`pub const GREEN: Color32`[src]

`pub const BLUE: Color32`[src]

`pub const LIGHT_BLUE: Color32`[src]

`pub const GOLD: Color32`[src]

`pub const fn from_rgb(r: u8, g: u8, b: u8) -> Color32`[src]

`pub const fn from_rgb_additive(r: u8, g: u8, b: u8) -> Color32`[src]

`pub const fn from_rgba_premultiplied(r: u8, g: u8, b: u8, a: u8) -> Color32`[src]

From sRGBA with premultiplied alpha.

`pub fn from_rgba_unmultiplied(r: u8, g: u8, b: u8, a: u8) -> Color32`[src]

From sRGBA WITHOUT premultiplied alpha.

`pub const fn new(r: u8, g: u8, b: u8, a: u8) -> Color32`[src]

👎 Deprecated:

Use from_rgb(..), from_rgba_premultiplied(..) or from_srgba_unmultiplied(..)

`pub const fn from_gray(l: u8) -> Color32`[src]

`pub const fn from_black_alpha(a: u8) -> Color32`[src]

`pub fn from_white_alpha(a: u8) -> Color32`[src]

`pub const fn from_additive_luminance(l: u8) -> Color32`[src]

`pub fn is_opaque(&self) -> bool`[src]

`pub fn r(&self) -> u8`[src]

`pub fn g(&self) -> u8`[src]

`pub fn b(&self) -> u8`[src]

`pub fn a(&self) -> u8`[src]

`pub fn to_opaque(self) -> Color32`[src]

Returns an opaque version of self

`pub fn additive(self) -> Color32`[src]

Returns an additive version of self

`pub fn to_array(&self) -> [u8; 4]`[src]

Premultiplied RGBA

`pub fn to_tuple(&self) -> (u8, u8, u8, u8)`[src]

Premultiplied RGBA

`pub fn linear_multiply(self, factor: f32) -> Color32`[src]

Multiply with 0.5 to make color half as opaque.

Trait Implementations

`impl Clone for Color32`[src]

`pub fn clone(&self) -> Color32`[src]

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

`impl Copy for Color32`[src]

`impl Debug for Color32`[src]

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

`impl Default for Color32`[src]

`pub fn default() -> Color32`[src]

`impl Eq for Color32`[src]

`impl From<Color32> for Hsva`[src]

`pub fn from(srgba: Color32) -> Hsva`[src]

`impl From<Color32> for HsvaGamma`[src]

`pub fn from(srgba: Color32) -> HsvaGamma`[src]

`impl From<Color32> for Rgba`[src]

`pub fn from(srgba: Color32) -> Rgba`[src]

`impl From<Hsva> for Color32`[src]

`pub fn from(hsva: Hsva) -> Color32`[src]

`impl From<HsvaGamma> for Color32`[src]

`pub fn from(hsvag: HsvaGamma) -> Color32`[src]

`impl From<Rgba> for Color32`[src]

`pub fn from(rgba: Rgba) -> Color32`[src]

`impl Hash for Color32`[src]

`pub fn hash<H>(&self, state: &mut H) where __H: Hasher,` [src]

`pub fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl Index<usize> for Color32`[src]

`type Output = u8`

The returned type after indexing.

`pub fn index(&self, index: usize) -> &u8`[src]

`impl IndexMut<usize> for Color32`[src]

`pub fn index_mut(&mut self, index: usize) -> &mut u8`[src]

`impl PartialEq<Color32> for Color32`[src]

`pub fn eq(&self, other: &Color32) -> bool`[src]

`pub fn ne(&self, other: &Color32) -> bool`[src]

`impl StructuralEq for Color32`[src]

`impl StructuralPartialEq for Color32`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Color32`

`impl Send for Color32`

`impl Sync for Color32`

`impl Unpin for Color32`

`impl UnwindSafe for Color32`

Blanket Implementations

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

`pub fn type_id(&self) -> TypeId`[src]

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

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

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

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

`impl<T> CallHasher for T where T: Hash + ?Sized,`

`pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where B: BuildHasher, H: Hash + ?Sized,`

`impl<T> From<T> for T`[src]

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

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

`pub fn into(self) -> U`[src]

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

`type Owned = T`

The resulting type after obtaining ownership.

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

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

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

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

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

Struct egui::Color32[−][src]

Implementations

impl Color32[src]

pub const TRANSPARENT: Color32[src]

pub const BLACK: Color32[src]

pub const LIGHT_GRAY: Color32[src]

pub const GRAY: Color32[src]

pub const WHITE: Color32[src]

pub const RED: Color32[src]

pub const YELLOW: Color32[src]

pub const GREEN: Color32[src]

pub const BLUE: Color32[src]

pub const LIGHT_BLUE: Color32[src]

pub const GOLD: Color32[src]

pub const fn from_rgb(r: u8, g: u8, b: u8) -> Color32[src]

pub const fn from_rgb_additive(r: u8, g: u8, b: u8) -> Color32[src]

pub const fn from_rgba_premultiplied(r: u8, g: u8, b: u8, a: u8) -> Color32[src]

pub fn from_rgba_unmultiplied(r: u8, g: u8, b: u8, a: u8) -> Color32[src]

pub const fn new(r: u8, g: u8, b: u8, a: u8) -> Color32[src]

pub const fn from_gray(l: u8) -> Color32[src]

pub const fn from_black_alpha(a: u8) -> Color32[src]

pub fn from_white_alpha(a: u8) -> Color32[src]

pub const fn from_additive_luminance(l: u8) -> Color32[src]

pub fn is_opaque(&self) -> bool[src]

pub fn r(&self) -> u8[src]

pub fn g(&self) -> u8[src]

pub fn b(&self) -> u8[src]

pub fn a(&self) -> u8[src]

pub fn to_opaque(self) -> Color32[src]

pub fn additive(self) -> Color32[src]

pub fn to_array(&self) -> [u8; 4][src]

pub fn to_tuple(&self) -> (u8, u8, u8, u8)[src]

pub fn linear_multiply(self, factor: f32) -> Color32[src]

Trait Implementations

impl Clone for Color32[src]

pub fn clone(&self) -> Color32[src]

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

impl Copy for Color32[src]

impl Debug for Color32[src]

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

impl Default for Color32[src]

pub fn default() -> Color32[src]

impl Eq for Color32[src]

impl From<Color32> for Hsva[src]

pub fn from(srgba: Color32) -> Hsva[src]

impl From<Color32> for HsvaGamma[src]

pub fn from(srgba: Color32) -> HsvaGamma[src]

impl From<Color32> for Rgba[src]

pub fn from(srgba: Color32) -> Rgba[src]

impl From<Hsva> for Color32[src]

pub fn from(hsva: Hsva) -> Color32[src]

impl From<HsvaGamma> for Color32[src]

pub fn from(hsvag: HsvaGamma) -> Color32[src]

impl From<Rgba> for Color32[src]

pub fn from(rgba: Rgba) -> Color32[src]

impl Hash for Color32[src]

pub fn hash<__H>(&self, state: &mut __H) where __H: Hasher, [src]

pub fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src]

impl Index<usize> for Color32[src]

type Output = u8

pub fn index(&self, index: usize) -> &u8[src]

impl IndexMut<usize> for Color32[src]

pub fn index_mut(&mut self, index: usize) -> &mut u8[src]

impl PartialEq<Color32> for Color32[src]

pub fn eq(&self, other: &Color32) -> bool[src]

pub fn ne(&self, other: &Color32) -> bool[src]

impl StructuralEq for Color32[src]

impl StructuralPartialEq for Color32[src]