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Add cosmic text example #739

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Add cosmic text example #739

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05d9096
Add cosmic text example on top of main.
AustinMReppert Dec 14, 2024
0a1ebba
Update to new colors
AustinMReppert Dec 14, 2024
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262 changes: 257 additions & 5 deletions Cargo.lock
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9 changes: 9 additions & 0 deletions README.md
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Expand Up @@ -146,6 +146,15 @@ A separate Linebender integration for playing Lottie animations is available thr

A separate Linebender integration for rendering raw scenes or Lottie and SVG files in [Bevy] through [`bevy_vello`](https://github.com/linebender/bevy_vello).

### Cosmic Text

An example scene demonstrating the integration of COSMIC text for font loading and text layout through [COSMIC Text Scene](https://github.com/linebender/vello/blob/main/examples/scenes/src/cosmic_text_scene.rs).
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This should probably use a relative path (so that e.g. people viewing this in their editor get the right path). It also lets us double check the link before merging.
See e.g. the links to the license files at the bottom of this file.

I do see that there are other cases in this file where that isn't done - it's fine not to fix that.

This scene can be run with:

```shell
cargo run --package with_winit --features cosmic_text -- --test-scenes
````

## Examples

Our examples are provided in separate packages in the [`examples`](https://github.com/linebender/vello/tree/main/examples) directory.
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3 changes: 3 additions & 0 deletions examples/headless/Cargo.toml
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Expand Up @@ -20,3 +20,6 @@ pollster = { workspace = true }
env_logger = "0.11.5"
png = "0.17.14"
futures-intrusive = { workspace = true }

[features]
cosmic_text = ["scenes/cosmic_text"]
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Our style is to have a final newline at the end of all files.
(This also applies to the other files where you've chosen to omit this.)

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This appears to have re-regressed in the same place.

7 changes: 7 additions & 0 deletions examples/scenes/Cargo.toml
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Expand Up @@ -16,6 +16,10 @@ clap = { workspace = true, features = ["derive"] }
image = { workspace = true, features = ["jpeg"] }
rand = "0.8.5"


cosmic-text = { version = "0.12.1", optional = true }
unicode-segmentation = { version = "1.12.0", optional = true }

# for pico_svg
roxmltree = "0.20.0"

Expand All @@ -26,3 +30,6 @@ web-time = { workspace = true }
# We have a transitive dependency on getrandom and it does not automatically
# support wasm32-unknown-unknown. We need to enable the js feature.
getrandom = { version = "0.2.15", features = ["js"] }

[features]
cosmic_text = ["dep:cosmic-text", "dep:unicode-segmentation"]
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