wasm-bindgen/examples/canvas/Cargo.toml

[package]
name = "canvas"
version = "0.1.0"
authors = ["The wasm-bindgen Developers"]

[lib]
crate-type = ["cdylib"]

[dependencies]
js-sys = { path = "../../crates/js-sys" }
wasm-bindgen = { path = "../.." }

[dependencies.web-sys]
path = "../../crates/web-sys"
features = [
  'CanvasRenderingContext2d',
  'Document',
  'Element',
  'HtmlCanvasElement',
  'Window',
]
example: Add an example of drawing a smiley face with canvas Adapted from https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API/Tutorial/Drawing_shapes 2018-08-15 16:56:24 -07:00			`[package]`
Reorganize and rewrite examples This commit is a large-ish scale reorganization of our examples. The main goal here is to have a dedicated section of the guide for example, and all examples will be listed there. Each example's `README` is now just boilerplate pointing at the guide along with a blurb about how to run it. Some examples like `math` and `smorgasboard` have been deleted as they didn't really serve much purpose, and others like `closures` have been rewritten with `web-sys` instead of hand-bound bindings. Overall it's hoped that this puts us in a good and consistent state for our examples, with all of them being described in the guide, excerpts are in the guide, and they're all relatively idiomatically using `web-sys`. 2018-09-20 16:20:42 -07:00			`name = "canvas"`
example: Add an example of drawing a smiley face with canvas Adapted from https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API/Tutorial/Drawing_shapes 2018-08-15 16:56:24 -07:00			`version = "0.1.0"`
			`authors = ["The wasm-bindgen Developers"]`

			`[lib]`
			`crate-type = ["cdylib"]`

			`[dependencies]`
			`js-sys = { path = "../../crates/js-sys" }`
			`wasm-bindgen = { path = "../.." }`
Gate `web-sys` APIs on activated features (#790) * Gate `web-sys` APIs on activated features Currently the compile times of `web-sys` are unfortunately prohibitive, increasing the barrier to using it. This commit updates the crate to instead have all APIs gated by a set of Cargo features which affect what bindings are generated at compile time (and which are then compiled by rustc). It's significantly faster to activate only a handful of features vs all thousand of them! A magical env var is added to print the list of all features that should be generated, and then necessary logic is added to ferry features from the build script to the webidl crate which then uses that as a filter to remove items after parsing. Currently parsing is pretty speedy so we'll unconditionally parse all WebIDL files, but this may change in the future! For now this will make the `web-sys` crate a bit less ergonomic to use as lots of features will need to be specified, but it should make it much more approachable in terms of first-user experience with compile times. * Fix AppVeyor testing web-sys * FIx a typo * Udpate feature listings from rebase conflicts * Add some crate docs and such 2018-09-05 12:55:30 -07:00
			`[dependencies.web-sys]`
			`path = "../../crates/web-sys"`
			`features = [`
			`'CanvasRenderingContext2d',`
			`'Document',`
			`'Element',`
			`'HtmlCanvasElement',`
			`'Window',`
			`]`