1 files changed, 1 insertions, 225 deletions
diff --git a/wgpu/src/widget/canvas.rs b/wgpu/src/widget/canvas.rs
index 2fc10ea0..bef34857 100644
--- a/wgpu/src/widget/canvas.rs
+++ b/wgpu/src/widget/canvas.rs
@@ -6,228 +6,4 @@
 //!
 //! [`Canvas`]: struct.Canvas.html
 //! [`Frame`]: struct.Frame.html
-use crate::{Defaults, Primitive, Renderer};
-
-use iced_native::{
-    layout, mouse, Clipboard, Element, Hasher, Layout, Length, Point, Size,
-    Vector, Widget,
-};
-use std::hash::Hash;
-use std::marker::PhantomData;
-
-pub mod path;
-
-mod cache;
-mod cursor;
-mod event;
-mod fill;
-mod frame;
-mod geometry;
-mod program;
-mod stroke;
-mod text;
-
-pub use cache::Cache;
-pub use cursor::Cursor;
-pub use event::Event;
-pub use fill::Fill;
-pub use frame::Frame;
-pub use geometry::Geometry;
-pub use path::Path;
-pub use program::Program;
-pub use stroke::{LineCap, LineJoin, Stroke};
-pub use text::Text;
-
-/// A widget capable of drawing 2D graphics.
-///
-/// [`Canvas`]: struct.Canvas.html
-///
-/// # Examples
-/// The repository has a couple of [examples] showcasing how to use a
-/// [`Canvas`]:
-///
-/// - [`clock`], an application that uses the [`Canvas`] widget to draw a clock
-/// and its hands to display the current time.
-/// - [`game_of_life`], an interactive version of the Game of Life, invented by
-/// John Conway.
-/// - [`solar_system`], an animated solar system drawn using the [`Canvas`] widget
-/// and showcasing how to compose different transforms.
-///
-/// [examples]: https://github.com/hecrj/iced/tree/master/examples
-/// [`clock`]: https://github.com/hecrj/iced/tree/master/examples/clock
-/// [`game_of_life`]: https://github.com/hecrj/iced/tree/master/examples/game_of_life
-/// [`solar_system`]: https://github.com/hecrj/iced/tree/master/examples/solar_system
-///
-/// ## Drawing a simple circle
-/// If you want to get a quick overview, here's how we can draw a simple circle:
-///
-/// ```no_run
-/// # mod iced {
-/// #     pub use iced_wgpu::canvas;
-/// #     pub use iced_native::{Color, Rectangle};
-/// # }
-/// use iced::canvas::{self, Canvas, Cursor, Fill, Frame, Geometry, Path, Program};
-/// use iced::{Color, Rectangle};
-///
-/// // First, we define the data we need for drawing
-/// #[derive(Debug)]
-/// struct Circle {
-///     radius: f32,
-/// }
-///
-/// // Then, we implement the `Program` trait
-/// impl Program<()> for Circle {
-///     fn draw(&self, bounds: Rectangle, _cursor: Cursor) -> Vec<Geometry>{
-///         // We prepare a new `Frame`
-///         let mut frame = Frame::new(bounds.size());
-///
-///         // We create a `Path` representing a simple circle
-///         let circle = Path::circle(frame.center(), self.radius);
-///
-///         // And fill it with some color
-///         frame.fill(&circle, Fill::Color(Color::BLACK));
-///
-///         // Finally, we produce the geometry
-///         vec![frame.into_geometry()]
-///     }
-/// }
-///
-/// // Finally, we simply use our `Circle` to create the `Canvas`!
-/// let canvas = Canvas::new(Circle { radius: 50.0 });
-/// ```
-#[derive(Debug)]
-pub struct Canvas<Message, P: Program<Message>> {
-    width: Length,
-    height: Length,
-    program: P,
-    phantom: PhantomData<Message>,
-}
-
-impl<Message, P: Program<Message>> Canvas<Message, P> {
-    const DEFAULT_SIZE: u16 = 100;
-
-    /// Creates a new [`Canvas`].
-    ///
-    /// [`Canvas`]: struct.Canvas.html
-    pub fn new(program: P) -> Self {
-        Canvas {
-            width: Length::Units(Self::DEFAULT_SIZE),
-            height: Length::Units(Self::DEFAULT_SIZE),
-            program,
-            phantom: PhantomData,
-        }
-    }
-
-    /// 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
-    }
-}
-
-impl<Message, P: Program<Message>> Widget<Message, Renderer>
-    for Canvas<Message, P>
-{
-    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 on_event(
-        &mut self,
-        event: iced_native::Event,
-        layout: Layout<'_>,
-        cursor_position: Point,
-        messages: &mut Vec<Message>,
-        _renderer: &Renderer,
-        _clipboard: Option<&dyn Clipboard>,
-    ) {
-        let bounds = layout.bounds();
-
-        let canvas_event = match event {
-            iced_native::Event::Mouse(mouse_event) => {
-                Some(Event::Mouse(mouse_event))
-            }
-            _ => None,
-        };
-
-        let cursor = Cursor::from_window_position(cursor_position);
-
-        if let Some(canvas_event) = canvas_event {
-            if let Some(message) =
-                self.program.update(canvas_event, bounds, cursor)
-            {
-                messages.push(message);
-            }
-        }
-    }
-
-    fn draw(
-        &self,
-        _renderer: &mut Renderer,
-        _defaults: &Defaults,
-        layout: Layout<'_>,
-        cursor_position: Point,
-    ) -> (Primitive, mouse::Interaction) {
-        let bounds = layout.bounds();
-        let translation = Vector::new(bounds.x, bounds.y);
-        let cursor = Cursor::from_window_position(cursor_position);
-
-        (
-            Primitive::Translate {
-                translation,
-                content: Box::new(Primitive::Group {
-                    primitives: self
-                        .program
-                        .draw(bounds, cursor)
-                        .into_iter()
-                        .map(Geometry::into_primitive)
-                        .collect(),
-                }),
-            },
-            self.program.mouse_interaction(bounds, cursor),
-        )
-    }
-
-    fn hash_layout(&self, state: &mut Hasher) {
-        struct Marker;
-        std::any::TypeId::of::<Marker>().hash(state);
-
-        self.width.hash(state);
-        self.height.hash(state);
-    }
-}
-
-impl<'a, Message, P: Program<Message> + 'a> From<Canvas<Message, P>>
-    for Element<'a, Message, Renderer>
-where
-    Message: 'static,
-{
-    fn from(canvas: Canvas<Message, P>) -> Element<'a, Message, Renderer> {
-        Element::new(canvas)
-    }
-}
+pub use iced_graphics::canvas::*;