Trait Renderer

pub trait Renderer: Renderer {
    type Geometry: Cached;
    type Frame: Backend<Geometry = Self::Geometry>;

    // Required methods
    fn new_frame(&self, size: Size) -> Self::Frame;
    fn draw_geometry(&mut self, geometry: Self::Geometry);
}

A renderer capable of drawing some Self::Geometry.

Required Associated Types

type Geometry: Cached

The kind of geometry this renderer can draw.

type Frame: Backend<Geometry = Self::Geometry>

The kind of Frame this renderer supports.

Required Methods

fn new_frame(&self, size: Size) -> Self::Frame

Creates a new Self::Frame.

fn draw_geometry(&mut self, geometry: Self::Geometry)

Draws the given Self::Geometry.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Renderer for ()

type Geometry = ()

type Frame = ()

fn new_frame(&self, _size: Size) -> <() as Renderer>::Frame

fn draw_geometry(&mut self, _geometry: <() as Renderer>::Geometry)

impl Renderer for Renderer

type Geometry = Geometry

type Frame = Frame

fn new_frame(&self, size: Size) -> <Renderer as Renderer>::Frame

fn draw_geometry(&mut self, geometry: <Renderer as Renderer>::Geometry)

Implementors

impl<A, B> Renderer for cosmic::iced_renderer::fallback::Renderer<A, B>

where A: Renderer, B: Renderer,

type Geometry = Geometry<<A as Renderer>::Geometry, <B as Renderer>::Geometry>

type Frame = Frame<<A as Renderer>::Frame, <B as Renderer>::Frame>