fret_fonts_cjk/
lib.rs

1use fret_assets::AssetBundleId;
2
3pub use fret_fonts::{BundledFontFaceSpec, BundledFontProfile, BundledFontRole};
4
5#[cfg(any(test, feature = "test-support"))]
6pub mod test_support {
7    use fret_fonts::BundledFontFaceSpec;
8
9    pub fn face_blobs<'a, I>(faces: I) -> impl Iterator<Item = Vec<u8>> + 'a
10    where
11        I: IntoIterator<Item = &'a BundledFontFaceSpec>,
12        I::IntoIter: 'a,
13    {
14        faces.into_iter().map(|face| face.bytes.to_vec())
15    }
16}
17
18#[cfg(test)]
19mod tests;
20
21const FONT_OTF_MEDIA_TYPE: &str = "font/otf";
22const ROLE_CJK: &[BundledFontRole] = &[BundledFontRole::CjkFallback];
23
24const NOTO_SANS_CJK_SC_LITE_SUBSET: &[u8] =
25    include_bytes!("../assets/NotoSansCJKsc-Regular-cjk-lite-subset.otf");
26const NOTO_SANS_CJK_SC_LITE_ASSET_KEY: &str = "fonts/NotoSansCJKsc-Regular-cjk-lite-subset.otf";
27
28const CJK_LITE_FACE: BundledFontFaceSpec = BundledFontFaceSpec {
29    bundle_name: env!("CARGO_PKG_NAME"),
30    family: "Noto Sans CJK SC",
31    roles: ROLE_CJK,
32    asset_key: NOTO_SANS_CJK_SC_LITE_ASSET_KEY,
33    media_type: FONT_OTF_MEDIA_TYPE,
34    bytes: NOTO_SANS_CJK_SC_LITE_SUBSET,
35};
36
37const CJK_LITE_PROFILE: BundledFontProfile = BundledFontProfile {
38    name: "cjk-lite",
39    faces: &[CJK_LITE_FACE],
40    provided_roles: &[BundledFontRole::CjkFallback],
41    expected_family_names: &["Noto Sans CJK SC"],
42    guaranteed_generic_families: &[],
43    ui_sans_families: &[],
44    ui_serif_families: &[],
45    ui_mono_families: &[],
46    common_fallback_families: &["Noto Sans CJK SC"],
47};
48
49pub fn bundled_asset_bundle() -> AssetBundleId {
50    AssetBundleId::package(env!("CARGO_PKG_NAME"))
51}
52
53pub fn default_profile() -> &'static BundledFontProfile {
54    &CJK_LITE_PROFILE
55}
fret_fonts_cjk/lib.rs

fret_fonts_cjk/
lib.rs
