Trait CanvasHelpers 

pub(crate) trait CanvasHelpers {
    // Required methods
    fn size(&self) -> Size2D<u32>;
    fn canvas(&self) -> Option<DomRoot<HTMLCanvasElement>>;
}

Required Methods

fn size(&self) -> Size2D<u32>

fn canvas(&self) -> Option<DomRoot<HTMLCanvasElement>>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl CanvasHelpers for HTMLCanvasElementOrOffscreenCanvas<DomTypeHolder>

fn size(&self) -> Size2D<u32>

fn canvas(&self) -> Option<DomRoot<HTMLCanvasElement>>

Implementors

impl CanvasHelpers for script::dom::canvas::canvas_context::HTMLCanvasElementOrOffscreenCanvas