Trait iced_core::renderer::Renderer

pub trait Renderer: Sized {
    // Required methods
    fn with_layer(&mut self, bounds: Rectangle, f: impl FnOnce(&mut Self));
    fn with_transformation(
        &mut self,
        transformation: Transformation,
        f: impl FnOnce(&mut Self)
    );
    fn fill_quad(&mut self, quad: Quad, background: impl Into<Background>);
    fn clear(&mut self);

    // Provided method
    fn with_translation(
        &mut self,
        translation: Vector,
        f: impl FnOnce(&mut Self)
    ) { ... }
}

A component that can be used by widgets to draw themselves on a screen.

Required Methods

fn with_layer(&mut self, bounds: Rectangle, f: impl FnOnce(&mut Self))

Draws the primitives recorded in the given closure in a new layer.

The layer will clip its contents to the provided bounds.

fn with_transformation( &mut self, transformation: Transformation, f: impl FnOnce(&mut Self) )

Applies a Transformation to the primitives recorded in the given closure.

fn fill_quad(&mut self, quad: Quad, background: impl Into<Background>)

Fills a Quad with the provided Background.

fn clear(&mut self)

Clears all of the recorded primitives in the Renderer.

Provided Methods

fn with_translation(&mut self, translation: Vector, f: impl FnOnce(&mut Self))

Applies a translation to the primitives recorded in the given closure.

Object Safety

This trait is not object safe.

Implementors

impl Renderer for Null