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-rw-r--r--wgpu/src/widget/canvas/drawable.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/wgpu/src/widget/canvas/drawable.rs b/wgpu/src/widget/canvas/drawable.rs
new file mode 100644
index 00000000..6c74071c
--- /dev/null
+++ b/wgpu/src/widget/canvas/drawable.rs
@@ -0,0 +1,12 @@
+use crate::canvas::Frame;
+
+/// A type that can be drawn on a [`Frame`].
+///
+/// [`Frame`]: struct.Frame.html
+pub trait Drawable {
+ /// Draws the [`Drawable`] on the given [`Frame`].
+ ///
+ /// [`Drawable`]: trait.Drawable.html
+ /// [`Frame`]: struct.Frame.html
+ fn draw(&self, frame: &mut Frame);
+}