Struct egui::Texture[−][src]

pub struct Texture {
    pub version: u64,
    pub width: usize,
    pub height: usize,
    pub pixels: Vec<u8, Global>,
}

Expand description

An 8-bit texture containing font data.

Fields

version: u64

e.g. a hash of the data. Use this to detect changes! If the texture changes, this too will change.

width: usizeheight: usizepixels: Vec<u8, Global>

White color with the given alpha (linear space 0-255).

Implementations

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impl Texture

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pub fn size(&self) -> [usize; 2]

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pub fn srgba_pixels(&self) -> impl Iterator<Item = Color32>

Returns the textures as sRGBA premultiplied pixels, row by row, top to bottom.

Trait Implementations

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impl Clone for Texture

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pub fn clone(&self) -> Texture

Returns a copy 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 Default for Texture

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pub fn default() -> Texture

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

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impl Index<(usize, usize)> for Texture

type Output = u8

The returned type after indexing.

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pub fn index(&self, (usize, usize)) -> &u8

Performs the indexing (container[index]) operation. Read more

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impl IndexMut<(usize, usize)> for Texture

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pub fn index_mut(&mut self, (usize, usize)) -> &mut u8

Performs the mutable indexing (container[index]) operation. Read more

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impl Widget for &Texture

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fn ui(self, ui: &mut Ui) -> Response

Allocate space, interact, paint, and return a Response. Read more

Auto Trait Implementations

impl RefUnwindSafe for Texture

impl Send for Texture

impl Sync for Texture

impl Unpin for Texture

impl UnwindSafe for Texture

Blanket Implementations

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

recently added

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>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.