✨Yew-Canvas.rs✨

中文

Now support Yew 2.21 !

Yew-Canvas.rs is a simple Canvas component for Yew.

U can easily create a canvas with the context u need.

📑How to use it?📑

Just 3 Simple steps, if the context u need is CanvasRenderingContext2d, do like this:

1. Get Yew-Canvas.rs, HtmlCanvasElement and context type!

   #Cargo.toml
   [dependencies]
   yew="0.21"
   yew-canvas="..."
   
   [dependencies.web-sys]
   version = "0.3"
   features = ["HtmlCanvasElement", "CanvasRenderingContext2d"]

2. Create a Rander struct!

   #[derive(Clone, PartialEq)]
   struct Rander();
   
   impl WithRander for Rander {
       fn rand(self, canvas: &HtmlCanvasElement) {
           
           //...
       }
   }

3. Return the component as VNode!

   html!(
       <Canvas<CanvasRenderingContext2d, Rander>
           //Just use style, canvas can suit automaticly.
           style="
               width: 100%;
               height: 100%;
           "
           rander={Box::new(Rander())}
       >
           {"The browser is not supported."}
       </Canvas<CanvasRenderingContext2d, Rander>>
   )

👌Run Exmple👌

0. *This requires you to set up the Yew.rs development environment in advance, the following is a Trunk packaging example:
1. cd ./examples/base-use
2. trunk serve

⚖️License⚖️

Yew-Canvas.rs is dual licensed under the MIT license and the Apache License (Version 2.0).