Color

easy_imgui

Struct Color 

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

A color is stored as a [r, g, b, a], each value between 0.0 and 1.0.

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§r: f32

Red component

§g: f32

Green component

§b: f32

Blue component

§a: f32

Alpha component

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impl Color

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pub const TRANSPARENT: Color

Transparent color: rgba(0, 0, 0, 0)

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pub const WHITE: Color

White color: rgba(255, 255, 255, 1)

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pub const BLACK: Color

Black color: rgba(0, 0, 0, 1)

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pub const RED: Color

Red color: rgba(255, 0, 0, 1)

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pub const GREEN: Color

Green color: rgba(0, 255, 0, 1)

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pub const BLUE: Color

Blue color: rgba(0, 0, 255, 1)

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pub const YELLOW: Color

Yellow color: rgba(255, 255, 0, 1)

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pub const MAGENTA: Color

Magenta color: rgba(255, 0, 255, 1)

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pub const CYAN: Color

Cyan color: rgba(0, 255, 255, 1)

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

Builds a new color from its components

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pub fn as_u32(&self) -> u32

Converts a Color into a packed u32 value, required by some Dear ImGui functions.

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impl AsMut<[f32; 4]> for Color

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fn as_mut(&mut self) -> &mut [f32; 4]

Converts this type into a mutable reference of the (usually inferred) input type.
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impl AsRef<[f32; 4]> for Color

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

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for Color

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fn clone(&self) -> Color

Returns a duplicate of the value. Read more
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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 From<Color> for ImVec4

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fn from(c: Color) -> ImVec4

Converts to this type from the input type.
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impl From<ImVec4> for Color

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fn from(c: ImVec4) -> Color

Converts to this type from the input type.
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impl PartialEq for Color

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Color

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impl StructuralPartialEq for Color

Auto Trait Implementations§

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impl Freeze for Color

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impl RefUnwindSafe for Color

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impl Send for Color

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impl Sync for Color

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impl Unpin for Color

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoEither for T

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

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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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.