[−][src]Struct beryllium::Color
An abstract RGBA color value.
- Each channel ranges from 0 (none) to 255 (maximum).
- Alpha channel is "opacity", so 255 is opaque.
A color value's exact representation within an image depends on the
PixelFormat of the image. You can use the "get" and "map" methods of a
PixelFormat
to convert between raw pixel data and a Color
value. Note
that any PixelFormat
that's less than 32 bits per pixel will lose
information when you go from Color
to raw pixel value, so the conversion
isn't always reversible.
Fields
r: u8
Red
g: u8
Green
b: u8
Blue
a: u8
Alpha / opacity
Trait Implementations
impl Eq for Color
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impl PartialEq<Color> for Color
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impl Copy for Color
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impl Clone for Color
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fn clone(&self) -> Color
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl From<SDL_Color> for Color
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impl From<Color> for SDL_Color
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impl Default for Color
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impl Debug for Color
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Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
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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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,