Struct Atlas 

pub struct Atlas {
    pub width: PhysicalPixels,
    pub height: PhysicalPixels,
    /* private fields */
}

All of the rendered glyphs in a single atlas.

Fields

width: PhysicalPixels

A cached width of the atlas.

height: PhysicalPixels

A cached height of the atlas.

Implementations

impl Atlas

pub fn new( initial_width: PhysicalPixels, initial_height: PhysicalPixels, ) -> Self

Creates a new Atlas with the specified width and height.

pub fn resize_pixels(&mut self, new_height: PhysicalPixels)

pub fn create_image( &mut self, width: PhysicalPixels, height: PhysicalPixels, ) -> (PhysicalPixelsRect, PhysicalPixels, &mut Vec<u8>)

Texture bounds (is not normalized), atlas width, and mutable pixel data.

pub fn pixels_mut_ref(&mut self) -> &mut [u8]

Returns a reference to the pixel data of the atlas.

pub fn pixels(&self) -> Vec<u8>

Trait Implementations

impl Clone for Atlas

fn clone(&self) -> Atlas

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Atlas

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.