/src/fontations/read-fonts/generated/generated_vorg.rs

Source (jump to first uncovered line)
// THIS FILE IS AUTOGENERATED.
// Any changes to this file will be overwritten.
// For more information about how codegen works, see font-codegen/README.md

#[allow(unused_imports)]
use crate::codegen_prelude::*;

/// The [VORG (Vertical Origin)](https://docs.microsoft.com/en-us/typography/opentype/spec/vorg) table.
#[derive(Debug, Clone, Copy)]
#[doc(hidden)]
pub struct VorgMarker {
    vert_origin_y_metrics_byte_len: usize,
}

impl VorgMarker {
    pub fn version_byte_range(&self) -> Range<usize> {
        let start = 0;
        start..start + MajorMinor::RAW_BYTE_LEN
    }

    pub fn default_vert_origin_y_byte_range(&self) -> Range<usize> {
        let start = self.version_byte_range().end;
        start..start + i16::RAW_BYTE_LEN
    }

    pub fn num_vert_origin_y_metrics_byte_range(&self) -> Range<usize> {
        let start = self.default_vert_origin_y_byte_range().end;
        start..start + u16::RAW_BYTE_LEN
    }

    pub fn vert_origin_y_metrics_byte_range(&self) -> Range<usize> {
        let start = self.num_vert_origin_y_metrics_byte_range().end;
        start..start + self.vert_origin_y_metrics_byte_len
    }
}

impl MinByteRange for VorgMarker {
    fn min_byte_range(&self) -> Range<usize> {
        0..self.vert_origin_y_metrics_byte_range().end
    }
}

impl TopLevelTable for Vorg<'_> {
    /// `VORG`
    const TAG: Tag = Tag::new(b"VORG");
}

impl<'a> FontRead<'a> for Vorg<'a> {
    fn read(data: FontData<'a>) -> Result<Self, ReadError> {
        let mut cursor = data.cursor();
        cursor.advance::<MajorMinor>();
        cursor.advance::<i16>();
        let num_vert_origin_y_metrics: u16 = cursor.read()?;
        let vert_origin_y_metrics_byte_len = (num_vert_origin_y_metrics as usize)
            .checked_mul(VertOriginYMetrics::RAW_BYTE_LEN)
            .ok_or(ReadError::OutOfBounds)?;
        cursor.advance_by(vert_origin_y_metrics_byte_len);
        cursor.finish(VorgMarker {
            vert_origin_y_metrics_byte_len,
        })
    }
}

/// The [VORG (Vertical Origin)](https://docs.microsoft.com/en-us/typography/opentype/spec/vorg) table.
pub type Vorg<'a> = TableRef<'a, VorgMarker>;

#[allow(clippy::needless_lifetimes)]
impl<'a> Vorg<'a> {
    /// Major/minor version number. Set to 1.0.
    pub fn version(&self) -> MajorMinor {
        let range = self.shape.version_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// The y coordinate of a glyph’s vertical origin, in the font’s design
    /// coordinate system, to be used if no entry is present for the glyph
    /// in the vertOriginYMetrics array.
    pub fn default_vert_origin_y(&self) -> i16 {
        let range = self.shape.default_vert_origin_y_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// Number of elements in the vertOriginYMetrics array.
    pub fn num_vert_origin_y_metrics(&self) -> u16 {
        let range = self.shape.num_vert_origin_y_metrics_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// Array of VertOriginYMetrics records, sorted by glyph ID.
    pub fn vert_origin_y_metrics(&self) -> &'a [VertOriginYMetrics] {
        let range = self.shape.vert_origin_y_metrics_byte_range();
        self.data.read_array(range).unwrap()
    }
}

#[cfg(feature = "experimental_traverse")]
impl<'a> SomeTable<'a> for Vorg<'a> {
    fn type_name(&self) -> &str {
        "Vorg"
    }
    fn get_field(&self, idx: usize) -> Option<Field<'a>> {
        match idx {
            0usize => Some(Field::new("version", self.version())),
            1usize => Some(Field::new(
                "default_vert_origin_y",
                self.default_vert_origin_y(),
            )),
            2usize => Some(Field::new(
                "num_vert_origin_y_metrics",
                self.num_vert_origin_y_metrics(),
            )),
            3usize => Some(Field::new(
                "vert_origin_y_metrics",
                traversal::FieldType::array_of_records(
                    stringify!(VertOriginYMetrics),
                    self.vert_origin_y_metrics(),
                    self.offset_data(),
                ),
            )),
            _ => None,
        }
    }
}

#[cfg(feature = "experimental_traverse")]
#[allow(clippy::needless_lifetimes)]
impl<'a> std::fmt::Debug for Vorg<'a> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        (self as &dyn SomeTable<'a>).fmt(f)
    }
}

/// Vertical origin Y metrics record.
#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Copy, bytemuck :: AnyBitPattern)]
#[repr(C)]
#[repr(packed)]
pub struct VertOriginYMetrics {
    /// Glyph index.
    pub glyph_index: BigEndian<GlyphId16>,
    /// Y coordinate, in the font’s design coordinate system, of the glyph’s vertical origin.
    pub vert_origin_y: BigEndian<i16>,
}

impl VertOriginYMetrics {
    /// Glyph index.
    pub fn glyph_index(&self) -> GlyphId16 {
        self.glyph_index.get()
    }

    /// Y coordinate, in the font’s design coordinate system, of the glyph’s vertical origin.
    pub fn vert_origin_y(&self) -> i16 {
        self.vert_origin_y.get()
    }
}

impl FixedSize for VertOriginYMetrics {
    const RAW_BYTE_LEN: usize = GlyphId16::RAW_BYTE_LEN + i16::RAW_BYTE_LEN;
}

#[cfg(feature = "experimental_traverse")]
impl<'a> SomeRecord<'a> for VertOriginYMetrics {
    fn traverse(self, data: FontData<'a>) -> RecordResolver<'a> {
        RecordResolver {
            name: "VertOriginYMetrics",
            get_field: Box::new(move |idx, _data| match idx {
                0usize => Some(Field::new("glyph_index", self.glyph_index())),
                1usize => Some(Field::new("vert_origin_y", self.vert_origin_y())),
                _ => None,
            }),
            data,
        }
    }
}

Line	Count	Source (jump to first uncovered line)
1		// THIS FILE IS AUTOGENERATED.
2		// Any changes to this file will be overwritten.
3		// For more information about how codegen works, see font-codegen/README.md
4
5		#[allow(unused_imports)]
6		use crate::codegen_prelude::*;
7
8		/// The [VORG (Vertical Origin)](https://docs.microsoft.com/en-us/typography/opentype/spec/vorg) table.
9		#[derive(Debug, Clone, Copy)]
10		#[doc(hidden)]
11		pub struct VorgMarker {
12		vert_origin_y_metrics_byte_len: usize,
13		}
14
15		impl VorgMarker {
16	0	pub fn version_byte_range(&self) -> Range<usize> {
17	0	let start = 0;
18	0	start..start + MajorMinor::RAW_BYTE_LEN
19	0	}
20
21	0	pub fn default_vert_origin_y_byte_range(&self) -> Range<usize> {
22	0	let start = self.version_byte_range().end;
23	0	start..start + i16::RAW_BYTE_LEN
24	0	}
25
26	0	pub fn num_vert_origin_y_metrics_byte_range(&self) -> Range<usize> {
27	0	let start = self.default_vert_origin_y_byte_range().end;
28	0	start..start + u16::RAW_BYTE_LEN
29	0	}
30
31	0	pub fn vert_origin_y_metrics_byte_range(&self) -> Range<usize> {
32	0	let start = self.num_vert_origin_y_metrics_byte_range().end;
33	0	start..start + self.vert_origin_y_metrics_byte_len
34	0	}
35		}
36
37		impl MinByteRange for VorgMarker {
38	0	fn min_byte_range(&self) -> Range<usize> {
39	0	0..self.vert_origin_y_metrics_byte_range().end
40	0	}
41		}
42
43		impl TopLevelTable for Vorg<'_> {
44		/// `VORG`
45		const TAG: Tag = Tag::new(b"VORG");
46		}
47
48		impl<'a> FontRead<'a> for Vorg<'a> {
49	0	fn read(data: FontData<'a>) -> Result<Self, ReadError> {
50	0	let mut cursor = data.cursor();
51	0	cursor.advance::<MajorMinor>();
52	0	cursor.advance::<i16>();
53	0	let num_vert_origin_y_metrics: u16 = cursor.read()?;
54	0	let vert_origin_y_metrics_byte_len = (num_vert_origin_y_metrics as usize)
55	0	.checked_mul(VertOriginYMetrics::RAW_BYTE_LEN)
56	0	.ok_or(ReadError::OutOfBounds)?;
57	0	cursor.advance_by(vert_origin_y_metrics_byte_len);
58	0	cursor.finish(VorgMarker {
59	0	vert_origin_y_metrics_byte_len,
60	0	})
61	0	}
62		}
63
64		/// The [VORG (Vertical Origin)](https://docs.microsoft.com/en-us/typography/opentype/spec/vorg) table.
65		pub type Vorg<'a> = TableRef<'a, VorgMarker>;
66
67		#[allow(clippy::needless_lifetimes)]
68		impl<'a> Vorg<'a> {
69		/// Major/minor version number. Set to 1.0.
70	0	pub fn version(&self) -> MajorMinor {
71	0	let range = self.shape.version_byte_range();
72	0	self.data.read_at(range.start).unwrap()
73	0	}
74
75		/// The y coordinate of a glyph’s vertical origin, in the font’s design
76		/// coordinate system, to be used if no entry is present for the glyph
77		/// in the vertOriginYMetrics array.
78	0	pub fn default_vert_origin_y(&self) -> i16 {
79	0	let range = self.shape.default_vert_origin_y_byte_range();
80	0	self.data.read_at(range.start).unwrap()
81	0	}
82
83		/// Number of elements in the vertOriginYMetrics array.
84	0	pub fn num_vert_origin_y_metrics(&self) -> u16 {
85	0	let range = self.shape.num_vert_origin_y_metrics_byte_range();
86	0	self.data.read_at(range.start).unwrap()
87	0	}
88
89		/// Array of VertOriginYMetrics records, sorted by glyph ID.
90	0	pub fn vert_origin_y_metrics(&self) -> &'a [VertOriginYMetrics] {
91	0	let range = self.shape.vert_origin_y_metrics_byte_range();
92	0	self.data.read_array(range).unwrap()
93	0	}
94		}
95
96		#[cfg(feature = "experimental_traverse")]
97		impl<'a> SomeTable<'a> for Vorg<'a> {
98		fn type_name(&self) -> &str {
99		"Vorg"
100		}
101		fn get_field(&self, idx: usize) -> Option<Field<'a>> {
102		match idx {
103		0usize => Some(Field::new("version", self.version())),
104		1usize => Some(Field::new(
105		"default_vert_origin_y",
106		self.default_vert_origin_y(),
107		)),
108		2usize => Some(Field::new(
109		"num_vert_origin_y_metrics",
110		self.num_vert_origin_y_metrics(),
111		)),
112		3usize => Some(Field::new(
113		"vert_origin_y_metrics",
114		traversal::FieldType::array_of_records(
115		stringify!(VertOriginYMetrics),
116		self.vert_origin_y_metrics(),
117		self.offset_data(),
118		),
119		)),
120		_ => None,
121		}
122		}
123		}
124
125		#[cfg(feature = "experimental_traverse")]
126		#[allow(clippy::needless_lifetimes)]
127		impl<'a> std::fmt::Debug for Vorg<'a> {
128		fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
129		(self as &dyn SomeTable<'a>).fmt(f)
130		}
131		}
132
133		/// Vertical origin Y metrics record.
134	0	#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Copy, bytemuck :: AnyBitPattern)] Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0}::check::assert_impl::<_> Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0}::check::assert_impl::<_> Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0} Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0} Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0}::check Unexecuted instantiation: read_fonts::tables::vorg::_::{closure#0}::check
135		#[repr(C)]
136		#[repr(packed)]
137		pub struct VertOriginYMetrics {
138		/// Glyph index.
139		pub glyph_index: BigEndian<GlyphId16>,
140		/// Y coordinate, in the font’s design coordinate system, of the glyph’s vertical origin.
141		pub vert_origin_y: BigEndian<i16>,
142		}
143
144		impl VertOriginYMetrics {
145		/// Glyph index.
146	0	pub fn glyph_index(&self) -> GlyphId16 {
147	0	self.glyph_index.get()
148	0	}
149
150		/// Y coordinate, in the font’s design coordinate system, of the glyph’s vertical origin.
151	0	pub fn vert_origin_y(&self) -> i16 {
152	0	self.vert_origin_y.get()
153	0	}
154		}
155
156		impl FixedSize for VertOriginYMetrics {
157		const RAW_BYTE_LEN: usize = GlyphId16::RAW_BYTE_LEN + i16::RAW_BYTE_LEN;
158		}
159
160		#[cfg(feature = "experimental_traverse")]
161		impl<'a> SomeRecord<'a> for VertOriginYMetrics {
162		fn traverse(self, data: FontData<'a>) -> RecordResolver<'a> {
163		RecordResolver {
164		name: "VertOriginYMetrics",
165		get_field: Box::new(move \|idx, _data\| match idx {
166		0usize => Some(Field::new("glyph_index", self.glyph_index())),
167		1usize => Some(Field::new("vert_origin_y", self.vert_origin_y())),
168		_ => None,
169		}),
170		data,
171		}
172		}
173		}

Coverage Report

Created: 2025-07-23 06:50