1 files changed, 1 insertions, 146 deletions
diff --git a/wgpu/src/widget/canvas.rs b/wgpu/src/widget/canvas.rs
index 3a9605c9..399dd19c 100644
--- a/wgpu/src/widget/canvas.rs
+++ b/wgpu/src/widget/canvas.rs
@@ -3,149 +3,4 @@
 //! A [`Canvas`] widget can be used to draw different kinds of 2D shapes in a
 //! [`Frame`]. It can be used for animation, data visualization, game graphics,
 //! and more!
-//!
-//! [`Canvas`]: struct.Canvas.html
-//! [`Frame`]: struct.Frame.html
-use crate::{Defaults, Primitive, Renderer};
-
-use iced_native::{
-    layout, Element, Hasher, Layout, Length, MouseCursor, Point, Size, Widget,
-};
-use std::hash::Hash;
-
-pub mod layer;
-pub mod path;
-
-mod drawable;
-mod fill;
-mod frame;
-mod stroke;
-mod text;
-
-pub use drawable::Drawable;
-pub use fill::Fill;
-pub use frame::Frame;
-pub use layer::Layer;
-pub use path::Path;
-pub use stroke::{LineCap, LineJoin, Stroke};
-pub use text::Text;
-
-/// A widget capable of drawing 2D graphics.
-///
-/// A [`Canvas`] may contain multiple layers. A [`Layer`] is drawn using the
-/// painter's algorithm. In other words, layers will be drawn on top of each in
-/// the same order they are pushed into the [`Canvas`].
-///
-/// [`Canvas`]: struct.Canvas.html
-/// [`Layer`]: layer/trait.Layer.html
-#[derive(Debug)]
-pub struct Canvas<'a> {
-    width: Length,
-    height: Length,
-    layers: Vec<Box<dyn Layer + 'a>>,
-}
-
-impl<'a> Canvas<'a> {
-    const DEFAULT_SIZE: u16 = 100;
-
-    /// Creates a new [`Canvas`] with no layers.
-    ///
-    /// [`Canvas`]: struct.Canvas.html
-    pub fn new() -> Self {
-        Canvas {
-            width: Length::Units(Self::DEFAULT_SIZE),
-            height: Length::Units(Self::DEFAULT_SIZE),
-            layers: Vec::new(),
-        }
-    }
-
-    /// Sets the width of the [`Canvas`].
-    ///
-    /// [`Canvas`]: struct.Canvas.html
-    pub fn width(mut self, width: Length) -> Self {
-        self.width = width;
-        self
-    }
-
-    /// Sets the height of the [`Canvas`].
-    ///
-    /// [`Canvas`]: struct.Canvas.html
-    pub fn height(mut self, height: Length) -> Self {
-        self.height = height;
-        self
-    }
-
-    /// Adds a [`Layer`] to the [`Canvas`].
-    ///
-    /// It will be drawn on top of previous layers.
-    ///
-    /// [`Layer`]: layer/trait.Layer.html
-    /// [`Canvas`]: struct.Canvas.html
-    pub fn push(mut self, layer: impl Layer + 'a) -> Self {
-        self.layers.push(Box::new(layer));
-        self
-    }
-}
-
-impl<'a, Message> Widget<Message, Renderer> for Canvas<'a> {
-    fn width(&self) -> Length {
-        self.width
-    }
-
-    fn height(&self) -> Length {
-        self.height
-    }
-
-    fn layout(
-        &self,
-        _renderer: &Renderer,
-        limits: &layout::Limits,
-    ) -> layout::Node {
-        let limits = limits.width(self.width).height(self.height);
-        let size = limits.resolve(Size::ZERO);
-
-        layout::Node::new(size)
-    }
-
-    fn draw(
-        &self,
-        _renderer: &mut Renderer,
-        _defaults: &Defaults,
-        layout: Layout<'_>,
-        _cursor_position: Point,
-    ) -> (Primitive, MouseCursor) {
-        let bounds = layout.bounds();
-        let origin = Point::new(bounds.x, bounds.y);
-        let size = Size::new(bounds.width, bounds.height);
-
-        (
-            Primitive::Group {
-                primitives: self
-                    .layers
-                    .iter()
-                    .map(|layer| Primitive::Cached {
-                        origin,
-                        cache: layer.draw(size),
-                    })
-                    .collect(),
-            },
-            MouseCursor::Idle,
-        )
-    }
-
-    fn hash_layout(&self, state: &mut Hasher) {
-        std::any::TypeId::of::<Canvas<'static>>().hash(state);
-
-        self.width.hash(state);
-        self.height.hash(state);
-    }
-}
-
-impl<'a, Message> From<Canvas<'a>> for Element<'a, Message, Renderer>
-where
-    Message: 'static,
-{
-    fn from(canvas: Canvas<'a>) -> Element<'a, Message, Renderer> {
-        Element::new(canvas)
-    }
-}
+pub use iced_graphics::canvas::*;