Files
OneCAD-Draft/Cargo.toml
T
Chris YehandClaude Opus 5 ff4981ffe6 feat(text): read unifont and big-font .shx files; pair a style's big font
`shx.rs` only accepted the classic `AutoCAD-86 shapes 1.x` container, so
every modern Autodesk font (`txt.shx`, `simplex.shx`, `romans.shx`, … are
`unifont 1.0`) and every Asian big font (`chineset.shx`, `hztxt.shx`,
`bigfont.shx` — `bigfont 1.0`) was rejected and text fell back to the LFF
substitutes and TrueType fallback glyphs. Drawings authored with SHX big
fonts (the norm for Chinese / Japanese / Korean sheets) never showed their
real glyphs.

- Parse all three containers. Unifont glyphs are keyed by Unicode; big-font
  glyphs by their double-byte code from a sparse hash table of
  (code, length, offset) entries. Big fonts reference subshapes with a
  two-byte `7, 0, hi, lo`.
- `bigfont_glyph` encodes a character with encoding_rs (Big5 / GBK /
  Shift_JIS / EUC-KR, most likely first for the file name) and takes the
  first code the font has.
- `Face::WithBig` pairs a style's big font with its primary face: full-width
  characters come from the big font, everything else from the primary —
  how a STYLE with a "Big Font" behaves in AutoCAD. `resolve_text_style`
  resolves `big_font_file` like the primary (next to the drawing, then the
  user fonts folder) and rides it along in the font name.
- The missing-fonts dialog lists unresolvable big fonts too.

Unit tests cover a synthetic big font (Big5 lookup, cap-height scaling, no
aliasing of unknown codes), a synthetic unifont, and the pairing.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
2026-09-21 21:01:05 +08:00

152 lines
5.7 KiB
TOML

[package]
name = "OpenCADStudio"
version = "2026.38.0"
edition = "2021"
build = "build.rs"
default-run = "OpenCADStudio"
[workspace]
members = [
"crates/ocs_plugin_api",
"crates/ocs_web_worker",
"crates/dwg-thumbnailer",
"crates/dwg-thumbnailer-win",
]
[target.'cfg(windows)'.build-dependencies]
winresource = "0.1"
[dependencies]
serde_json = "1"
serde = { version = "1", features = ["derive"] }
calamine = "0.36.1"
base64 = "0.22"
semver = "1"
url = "2"
iced = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39", features = ["image", "svg", "advanced", "canvas", "smol", "markdown"] }
iced_runtime = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
iced_core = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
iced_aw = { git = "https://github.com/HakanSeven12/iced_aw.git", branch = "agent/fix-iced-fonts", features = ["menu", "context_menu", "color_picker", "drop_down"] }
bytemuck = { version = "1.25", features = ["derive"] }
glam = { version = "0.33", features = ["bytemuck"] }
rfd = "0.17"
clap = { version = "4", features = ["derive", "string"] }
env_logger = "0.11"
log = "0.4"
acadrust = { git = "https://github.com/HakanSeven12/cadcodec.git", rev = "5b682ed", features = ["serde"] }
cadkernel = { git = "https://github.com/HakanSeven12/cadkernel.git", rev = "6f046af", features = ["acis", "offset"] }
cadkernel-constraints = { git = "https://github.com/HakanSeven12/cadkernel.git", rev = "6f046af" }
dwg-thumbnailer = { path = "crates/dwg-thumbnailer" }
flate2 = "1"
image = { version = "0.25", default-features = false, features = ["png", "jpeg", "bmp", "tiff"] }
hayro = "0.7.1"
# Rasterises assets/logo.svg into the window icon at startup, so the taskbar
# icon comes from the same file every other build target does. Already in the
# tree behind iced's svg feature; named here only to use it directly.
resvg = { version = "0.45", default-features = false }
i18n-embed = { version = "0.16", features = ["fluent-system"] }
i18n-embed-fl = "0.10"
rust-embed = "8"
inventory = "0.3"
rustc-hash = "2"
sha2 = "0.10"
fontdb = "0.23"
ttf-parser = "0.25"
cosmic-text = "0.15"
unicode-bidi = "0.3"
lyon_tessellation = "1.0.20"
# Big-font (.shx) lookups: encode a char to the font's Big5 / GBK / Shift_JIS
# / EUC-KR double-byte code. Already in the tree through other deps.
encoding_rs = "0.8"
pollster = "0.4"
[dev-dependencies]
fluent-syntax = "0.12"
iced_test = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
naga = { version = "27", features = ["wgsl-in"] }
[target.'cfg(target_os = "windows")'.dependencies]
libloading = "0.8"
windows-sys = { version = "0.61", features = ["Win32_UI_Shell", "Win32_UI_WindowsAndMessaging", "Win32_UI_Input", "Win32_System_LibraryLoader", "Win32_System_Threading", "Win32_Security", "Win32_System_Com", "Win32_System_Registry", "Win32_Storage_FileSystem", "Win32_Foundation", "Win32_Graphics_Printing", "Win32_Graphics_Gdi", "Win32_Storage_Xps"] }
[target.'cfg(target_os = "linux")'.dependencies]
ashpd = { version = "0.13.13", default-features = false, features = ["async-io", "wayland"] }
# For `src/bin/ocs_launcher.rs` only (the .app's real CFBundleExecutable,
# see that file for why) — already in the tree transitively via winit, pinned
# here to the same versions Cargo already resolves for it.
[target.'cfg(target_os = "macos")'.dependencies]
objc2 = "0.5"
objc2-app-kit = { version = "0.2", features = ["NSApplication", "NSResponder", "NSRunningApplication"] }
objc2-foundation = { version = "0.2", features = ["NSArray", "NSURL", "NSString", "NSObject", "NSNotification", "NSThread", "NSEnumerator"] }
[patch.crates-io]
iced_core = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
iced_widget = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
getrandom = "0.3"
ocs_plugin_api = { path = "crates/ocs_plugin_api", features = ["host"] }
bincode = "1.3"
meshopt = "0.6.2"
i18n-embed = { version = "0.16", features = ["desktop-requester"] }
rayon = "1"
open = "5"
printpdf = { version = "0.9.1", default-features = false, features = ["images"] }
ureq = { version = "3", default-features = false, features = ["rustls", "platform-verifier", "win-system-proxy"] }
[target.'cfg(target_arch = "wasm32")'.dependencies]
ocs_plugin_api = { path = "crates/ocs_plugin_api" }
i18n-embed = { version = "0.16", features = ["web-sys-requester"] }
rust-embed = { version = "8", features = ["debug-embed"] }
console_error_panic_hook = "0.1"
getrandom = { version = "0.3", features = ["wasm_js"] }
wasm-bindgen = "0.2"
wasm-bindgen-futures = "0.4"
js-sys = "0.3"
bincode = "1.3"
web-sys = { version = "=0.3.85", features = [
"Window",
"Storage",
"StorageManager",
"Navigator",
"Document",
"Element",
"HtmlAnchorElement",
"Blob",
"File",
"FileSystemDirectoryHandle",
"FileSystemFileHandle",
"FileSystemGetDirectoryOptions",
"FileSystemGetFileOptions",
"FileSystemWritableFileStream",
"WritableStream",
"Url",
"Response",
"Worker",
"WorkerOptions",
"WorkerType",
"MessageEvent",
"ErrorEvent",
"Clipboard",
"KeyboardEvent",
"KeyboardEventInit",
"EventInit",
"EventTarget",
"BeforeUnloadEvent",
"console",
"Node",
"HtmlElement",
"HtmlCanvasElement",
"CanvasRenderingContext2d",
"ImageData",
] }
iced = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39", features = ["webgl", "fira-sans"] }
[profile.release]
strip = true
[[bench]]
name = "performance_benchmarks"
harness = false