Struct egui::Texture

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

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: usize

height: usize

pixels: Vec<u8, Global>

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

Implementations

impl Texture

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

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

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

Trait Implementations

impl Clone for Texture

pub fn clone(&self) -> Texture

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Texture

pub fn default() -> Texture

Returns the “default value” for a type.

impl Index<(usize, usize)> for Texture

type Output = u8

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl IndexMut<(usize, usize)> for Texture

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

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

impl Widget for &Texture

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

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