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27 lines
657 B
Markdown
27 lines
657 B
Markdown
# Paint Example
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[View full source code][code] or [view the compiled example online][online]
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[online]: https://rustwasm.github.io/wasm-bindgen/exbuild/paint/
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[code]: https://github.com/rustwasm/wasm-bindgen/tree/master/examples/paint
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A simple painting program.
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## `Cargo.toml`
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The `Cargo.toml` enables features necessary to work with the DOM, events and
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2D canvas.
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```toml
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{{#include ../../../examples/paint/Cargo.toml}}
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```
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## `src/lib.rs`
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Creates the `<canvas>` element, applies a CSS style to it, adds it to the document,
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get a 2D rendering context and adds listeners for mouse events.
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```rust
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{{#include ../../../examples/paint/src/lib.rs}}
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```
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