ttf_view/tables/
head.rs

1use crate::types::{Fixed, LongDateTime, Tag, int16, tags, uint16, uint32};
2
3#[repr(C)]
4pub struct HeadTableRepr {
5    pub major_version: uint16,
6    pub minor_version: uint16,
7    pub font_revision: Fixed,
8    pub checksum_adjustment: uint32,
9    pub magic_number: uint32,
10    pub flags: uint16,
11    pub units_per_em: uint16,
12    pub created: LongDateTime,
13    pub modified: LongDateTime,
14    pub x_min: int16,
15    pub y_min: int16,
16    pub x_max: int16,
17    pub y_max: int16,
18    pub mac_style: uint16,
19    pub lowest_rec_ppem: uint16,
20    pub font_direction_hint: int16,
21    pub index_to_loc_format: int16,
22    pub glyph_data_format: int16,
23}
24
25impl super::Table for HeadTableRepr {
26    const TAG: Tag = tags::head;
27    type Handle<'a> = &'a Self;
28}
29
30impl std::fmt::Debug for HeadTableRepr {
31    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
32        f.debug_struct("HeadTable")
33            .field("major_version", &self.major_version.get())
34            .field("minor_version", &self.minor_version.get())
35            .field("font_revision", &self.font_revision)
36            .field_with("checksum_adjustment", |f| write!(f, "{:#010X}", self.checksum_adjustment))
37            .field_with("magic_number", |f| write!(f, "{:#010X}", self.magic_number))
38            .field_with("flags", |f| write!(f, "{:#017b}", self.flags))
39            .field("units_per_em", &self.units_per_em.get())
40            .field_with("created", |f| write!(f, "{}", self.created))
41            .field_with("modified", |f| write!(f, "{}", self.modified))
42            .field("x_min", &self.x_min.get())
43            .field("y_min", &self.y_min.get())
44            .field("x_max", &self.x_max.get())
45            .field("y_max", &self.y_max.get())
46            .field_with("mac_style", |f| write!(f, "{:#09b}", self.mac_style))
47            .field("lowest_rec_ppem", &self.lowest_rec_ppem.get())
48            .field("font_direction_hint", &self.font_direction_hint.get())
49            .field("index_to_loc_format", &self.index_to_loc_format.get())
50            .field("glyph_data_format", &self.glyph_data_format.get())
51            .finish()
52    }
53}
ttf_view/tables/head.rs

ttf_view/tables/
head.rs
