Struct CanvasBuf 

pub struct CanvasBuf { /* private fields */ }

Canvas is an Image that can be drawn upon.

CanvasBuf is the same as Canvas but holds the ownership of the underlying slice.

Implementations

impl CanvasBuf

pub fn new(s: Size) -> Self

Create new empty canvas.

pub const fn as_image(&self) -> Image<'_>

Represent the canvas as an Image.

pub const fn as_canvas(&self) -> Canvas<'_>

Represent the buffered canvas as Canvas.

Trait Implementations

impl<'a> From<&'a CanvasBuf> for Canvas<'a>

Available on crate feature alloc only.

fn from(value: &'a CanvasBuf) -> Self

Converts to this type from the input type.

impl<'a> From<&'a CanvasBuf> for Image<'a>

Available on crate feature alloc only.

fn from(value: &'a CanvasBuf) -> Self

Converts to this type from the input type.