Struct epaint::TextureAtlas

pub struct TextureAtlas { /* fields omitted */ }

Contains font data in an atlas, where each character occupied a small rectangle.

More characters can be added, possibly expanding the texture.

Implementations

impl TextureAtlas

pub fn new(width: usize, height: usize) -> Self

pub fn texture(&self) -> &Texture

pub fn texture_mut(&mut self) -> &mut Texture

pub fn allocate(&mut self, (w, h): (usize, usize)) -> (usize, usize)

Returns the coordinates of where the rect ended up.

Trait Implementations

impl Clone for TextureAtlas

fn clone(&self) -> TextureAtlas

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for TextureAtlas

fn default() -> TextureAtlas

Returns the “default value” for a type.