diff options
Diffstat (limited to 'wgpu/src/widget/canvas/layer.rs')
-rw-r--r-- | wgpu/src/widget/canvas/layer.rs | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/wgpu/src/widget/canvas/layer.rs b/wgpu/src/widget/canvas/layer.rs index 95e2d0ee..a46b7fb1 100644 --- a/wgpu/src/widget/canvas/layer.rs +++ b/wgpu/src/widget/canvas/layer.rs @@ -4,21 +4,22 @@ mod cache; pub use cache::Cache; use crate::Primitive; +use iced_native::Size; -use iced_native::{Point, Size}; +use std::sync::Arc; /// A layer that can be presented at a [`Canvas`]. /// /// [`Canvas`]: ../struct.Canvas.html pub trait Layer: std::fmt::Debug { - /// Draws the [`Layer`] in the given bounds and produces [`Mesh2D`] as a - /// result. + /// Draws the [`Layer`] in the given bounds and produces a [`Primitive`] as + /// a result. /// - /// The [`Layer`] may choose to store the produced [`Mesh2D`] locally and + /// The [`Layer`] may choose to store the produced [`Primitive`] locally and /// only recompute it when the bounds change, its contents change, or is /// otherwise explicitly cleared by other means. /// /// [`Layer`]: trait.Layer.html - /// [`Mesh2D`]: ../../../triangle/struct.Mesh2D.html - fn draw(&self, origin: Point, bounds: Size) -> Primitive; + /// [`Primitive`]: ../../../enum.Primitive.html + fn draw(&self, bounds: Size) -> Arc<Primitive>; } |