Decouple the image Handle type from the iced_native implementation

1 files changed, 7 insertions, 2 deletions

diff --git a/native/src/image.rs b/native/src/image.rs
index 00379417..43bba4f1 100644
--- a/native/src/image.rs
+++ b/native/src/image.rs
@@ -115,10 +115,15 @@ impl std::fmt::Debug for Data {
 ///
 /// [renderer]: crate::renderer
 pub trait Renderer: crate::Renderer {
+    /// The image Handle to be displayed. Iced exposes its own default implementation of a [`Handle`]
+    ///
+    /// [`Handle`]: Self::Handle
+    type Handle: Clone + Hash;
+
     /// Returns the dimensions of an image for the given [`Handle`].
-    fn dimensions(&self, handle: &Handle) -> (u32, u32);
+    fn dimensions(&self, handle: &Self::Handle) -> (u32, u32);
 
     /// Draws an image with the given [`Handle`] and inside the provided
     /// `bounds`.
-    fn draw(&mut self, handle: Handle, bounds: Rectangle);
+    fn draw(&mut self, handle: Self::Handle, bounds: Rectangle);
 }