Trait graphics_3d::GraphicsBackend

pub trait GraphicsBackend {
    type Output;
    type Error;
    fn get_output(
        &mut self, 
        context: &Graphics
    ) -> Result<Self::Output, Self::Error>;
    fn draw_circle(
        &mut self, 
        context: &Graphics, 
        shape: &Circle, 
        style: &CircleStyle
    ) -> Result<(), Self::Error>;

    fn on_start(
        &mut self, 
        context: &Graphics, 
        state: &mut StyleResolver
    ) -> Result<(), Self::Error> { ... }
    fn on_finish(
        &mut self, 
        context: &Graphics, 
        state: &mut StyleResolver
    ) -> Result<(), Self::Error> { ... }
    fn draw(
        &mut self, 
        context: &Graphics, 
        state: &mut StyleResolver, 
        drawable: &dyn Drawable
    ) -> Result<(), Self::Error> { ... }
}

Associated Types

type Output

type Error

Required methods

fn get_output(
    &mut self,
    context: &Graphics
) -> Result<Self::Output, Self::Error>

fn draw_circle(
    &mut self,
    context: &Graphics,
    shape: &Circle,
    style: &CircleStyle
) -> Result<(), Self::Error>

Provided methods

fn on_start(
    &mut self,
    context: &Graphics,
    state: &mut StyleResolver
) -> Result<(), Self::Error>

fn on_finish(
    &mut self,
    context: &Graphics,
    state: &mut StyleResolver
) -> Result<(), Self::Error>

fn draw(
    &mut self,
    context: &Graphics,
    state: &mut StyleResolver,
    drawable: &dyn Drawable
) -> Result<(), Self::Error>

Implementors