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2D Canvas

guide/src/examples/2d-canvas.md

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2D Canvas

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Drawing a smiley face with the 2D canvas API. This is a port of part of this MDN tutorial to web-sys.

Cargo.toml

The Cargo.toml enables features necessary to query the DOM and work with 2D canvas.

toml
{{#include ../../../examples/canvas/Cargo.toml}}

src/lib.rs

Gets the <canvas> element, creates a 2D rendering context, and draws the smiley face.

rust
{{#include ../../../examples/canvas/src/lib.rs}}