Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
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Jason Lee 792c1e4710
gpui: Add paint_path example (#20499)
Release Notes:

- N/A

---

```
cargo run -p gpui --example painting
```

I added this demo to verify the detailed support of Path drawing in
GPUI.

Because of, when we actually used GPUI to draw a 2D line chart, we found
that the straight line Path#line_to did not support `anti-aliasing`, and
the drawn line looked very bad.

As shown in the demo image, if we zoom in on the image, we can clearly
see that all the lines are jagged.

I read and tried to make some appropriate adjustments to the functions
in Path, but since I have no experience in the graphics field, I still
cannot achieve anti-aliasing support so far.

I don't know if I used it wrong somewhere. I checked `curve_to` and
found that the curves drawn have anti-aliasing effects, as shown in the
arc part of the figure below.

<img width="1136" alt="image"
src="https://github.com/user-attachments/assets/4dfb7603-e746-43e9-b737-cff56b56329f">
2024-11-16 13:36:13 +02:00
.cargo Use livekit's Rust SDK instead of their swift SDK (#13343) 2024-11-15 23:18:50 +02:00
.cloudflare Format READMEs (#17454) 2024-09-05 15:39:16 -04:00
.config tests: Test 'db' package sequentially (#2654) 2023-06-28 15:00:43 +02:00
.github Add additional instructions to issue templates (#20473) 2024-11-10 08:34:23 -05:00
.zed ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
assets Disable signature help shown by default (#20726) 2024-11-15 17:19:11 +02:00
crates gpui: Add paint_path example (#20499) 2024-11-16 13:36:13 +02:00
docs docs: Fix assistant prompt_overrides template directory (#20434) 2024-11-15 17:26:50 -05:00
extensions ocaml: Improve highlighting and bracketing (#20700) 2024-11-15 10:17:46 -05:00
legal legal: Correct privacy policy (#17238) 2024-09-01 11:33:06 -04:00
nix Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
script Fix bad quote in script/determine-release-channel (#20613) 2024-11-13 12:41:50 -05:00
tooling/xtask chore: Fix several style lints (#17488) 2024-09-06 11:58:39 +02:00
.git-blame-ignore-revs More ignorable commits (#14596) 2024-07-16 17:09:50 -04:00
.gitattributes Prevent GitHub from displaying comments within JSON files as errors (#7043) 2024-01-29 23:11:25 -05:00
.gitignore Add script to generate license dependencies as csv (#18411) 2024-09-26 16:21:20 -04:00
.mailmap Update .mailmap (#20729) 2024-11-15 11:05:41 -05:00
Cargo.lock Add Loading and Fallback States to Image Elements (via StyledImage) (#20371) 2024-11-15 19:12:01 -08:00
Cargo.toml Use livekit's Rust SDK instead of their swift SDK (#13343) 2024-11-15 23:18:50 +02:00
clippy.toml chore: Fix some violations of 'needless_pass_by_ref_mut' lint (#18795) 2024-10-07 01:29:58 +02:00
CODE_OF_CONDUCT.md Remove community content from docs and point to zed.dev (#19895) 2024-10-29 09:44:58 -04:00
compose.yml Add Postgrest to Docker Compose (#16498) 2024-08-19 20:50:45 -04:00
CONTRIBUTING.md Remove community content from docs and point to zed.dev (#19895) 2024-10-29 09:44:58 -04:00
Cross.toml Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
debug.plist WIP 2023-12-14 09:25:14 -07:00
default.nix Add zed-editor package and overlay to flake (#16783) 2024-08-26 11:10:34 -04:00
docker-compose.sql collab: Setup database for LLM service (#15882) 2024-08-06 17:18:08 -04:00
Dockerfile-collab collab: Remove dependency on X11 (#19079) 2024-10-11 13:28:34 -04:00
Dockerfile-collab.dockerignore ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
Dockerfile-cross Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
Dockerfile-cross.dockerignore Add remote server cross compilation (#19136) 2024-10-12 23:23:56 -07:00
Dockerfile-distros Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
Dockerfile-distros.dockerignore Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
flake.lock Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
flake.nix Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
LICENSE-AGPL chore: Add crate licenses. (#4158) 2024-01-23 16:56:22 +01:00
LICENSE-APACHE chore: Add crate licenses. (#4158) 2024-01-23 16:56:22 +01:00
LICENSE-GPL Licenses: change license fields in Cargo.toml to AGPL-3.0-or-later. (#5535) 2024-01-27 13:51:16 +01:00
livekit.yaml Add LiveKit server to Docker Compose (#7907) 2024-02-16 10:49:48 -05:00
Procfile Refactor: Restructure collab main function to prepare for new subcommand: serve llm (#15824) 2024-08-05 12:07:38 -07:00
Procfile.postgrest Fix llm queries (#16006) 2024-08-08 17:21:38 -07:00
README.md Format READMEs (#17454) 2024-09-05 15:39:16 -04:00
renovate.json Migrate Renovate config (#20741) 2024-11-15 14:37:39 -05:00
rust-toolchain.toml chore: Bump Rust to 1.81 (#17440) 2024-09-06 00:40:44 +02:00
shell.nix Add zed-editor package and overlay to flake (#16783) 2024-08-26 11:10:34 -04:00
typos.toml Make danger to output less false-positives (#19151) 2024-10-14 01:50:46 +03:00

Zed

CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

Packaging status

On macOS and Linux you can download Zed directly or install Zed via your local package manager.

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.