mirror of
https://github.com/storytold/vectorcraft.git
synced 2026-10-28 03:37:00 -06:00
Brandon ThomasandClaude Opus 5.5
546a65f77a
Shippori Mincho (assets/fonts, from #145) moves to storytold/craft-fonts. crates/text/build.rs embeds the fonts of a craft-fonts checkout when CRAFT_FONTS_DIR is set (web: BIZ UDPGothic Regular only) as vectorcraft_text::CRAFT_FONTS; unset, it is empty and Japanese falls back to the installed fonts. Document text gets the Japanese faces after the bundled fonts (Mincho first); the UI adds them at the end of every egui family (BIZ UDPGothic first), before ui_fonts' system-font discovery. Release and FreeBSD CI builds check craft-fonts out at a pinned commit; packages carry the fonts' OFL texts. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
53 lines
2.1 KiB
Rust
53 lines
2.1 KiB
Rust
//! Fonts from the optional craft-fonts build input (<https://github.com/storytold/craft-fonts>).
|
|
//!
|
|
//! Built with `CRAFT_FONTS_DIR=<craft-fonts checkout>`, [`CRAFT_FONTS`] holds every font in its
|
|
//! manifest (today the Japanese UI and document fonts); built without it, it is empty and Japanese
|
|
//! text falls back to the installed system fonts. Release builds always set it. See `build.rs`
|
|
//! and craftrules `standards/fonts.md`.
|
|
|
|
/// A font from the optional craft-fonts build input (empty unless built with `CRAFT_FONTS_DIR`).
|
|
pub struct CraftFont {
|
|
pub family: &'static str,
|
|
pub style: &'static str,
|
|
/// ISO 15924 scripts the font is for, e.g. `"Jpan"`.
|
|
pub scripts: &'static [&'static str],
|
|
pub bytes: &'static [u8],
|
|
}
|
|
|
|
include!(concat!(env!("OUT_DIR"), "/craft_fonts.rs"));
|
|
|
|
impl CraftFont {
|
|
/// Is the font for Japanese text?
|
|
pub fn is_japanese(&self) -> bool {
|
|
self.scripts.contains(&"Jpan")
|
|
}
|
|
/// A serif (Mincho) family, for document text.
|
|
pub fn is_mincho(&self) -> bool {
|
|
self.family.contains("Mincho")
|
|
}
|
|
/// A sans (Gothic) family, for UI text.
|
|
pub fn is_gothic(&self) -> bool {
|
|
self.family.contains("Gothic")
|
|
}
|
|
/// A bold face.
|
|
pub fn is_bold(&self) -> bool {
|
|
crate::style_weight(self.style) >= 600.0
|
|
}
|
|
}
|
|
|
|
/// The craft-fonts faces for Japanese text, best for document text first: Mincho (serif) families,
|
|
/// then the others, regular weights before bold. Empty when built without craft-fonts.
|
|
pub fn japanese_document_fonts() -> Vec<&'static CraftFont> {
|
|
let mut v: Vec<&'static CraftFont> = CRAFT_FONTS.iter().filter(|f| f.is_japanese()).collect();
|
|
v.sort_by_key(|f| (!f.is_mincho(), f.is_bold()));
|
|
v
|
|
}
|
|
|
|
/// The craft-fonts faces for Japanese text, best for UI text first: Gothic (sans) families, then
|
|
/// the others; `bold` puts bold faces before regular ones. Empty when built without craft-fonts.
|
|
pub fn japanese_ui_fonts(bold: bool) -> Vec<&'static CraftFont> {
|
|
let mut v: Vec<&'static CraftFont> = CRAFT_FONTS.iter().filter(|f| f.is_japanese()).collect();
|
|
v.sort_by_key(|f| (!f.is_gothic(), f.is_bold() != bold));
|
|
v
|
|
}
|