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

Source
// 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 [SVG](https://learn.microsoft.com/en-us/typography/opentype/spec/svg) table
#[derive(Debug, Clone, Copy)]
#[doc(hidden)]
pub struct SvgMarker {}

impl SvgMarker {
    pub fn version_byte_range(&self) -> Range<usize> {
        let start = 0;
        start..start + u16::RAW_BYTE_LEN
    }

    pub fn svg_document_list_offset_byte_range(&self) -> Range<usize> {
        let start = self.version_byte_range().end;
        start..start + Offset32::RAW_BYTE_LEN
    }

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

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

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

impl<'a> FontRead<'a> for Svg<'a> {
    fn read(data: FontData<'a>) -> Result<Self, ReadError> {
        let mut cursor = data.cursor();
        cursor.advance::<u16>();
        cursor.advance::<Offset32>();
        cursor.advance::<u16>();
        cursor.finish(SvgMarker {})
    }
}

/// The [SVG](https://learn.microsoft.com/en-us/typography/opentype/spec/svg) table
pub type Svg<'a> = TableRef<'a, SvgMarker>;

#[allow(clippy::needless_lifetimes)]
impl<'a> Svg<'a> {
    /// Table version (starting at 0). Set to 0.
    pub fn version(&self) -> u16 {
        let range = self.shape.version_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// Offset to the SVGDocumentList, from the start of the SVG table.
    /// Must be non-zero.
    pub fn svg_document_list_offset(&self) -> Offset32 {
        let range = self.shape.svg_document_list_offset_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// Attempt to resolve [`svg_document_list_offset`][Self::svg_document_list_offset].
    pub fn svg_document_list(&self) -> Result<SVGDocumentList<'a>, ReadError> {
        let data = self.data;
        self.svg_document_list_offset().resolve(data)
    }
}

#[cfg(feature = "experimental_traverse")]
impl<'a> SomeTable<'a> for Svg<'a> {
    fn type_name(&self) -> &str {
        "Svg"
    }
    fn get_field(&self, idx: usize) -> Option<Field<'a>> {
        match idx {
            0usize => Some(Field::new("version", self.version())),
            1usize => Some(Field::new(
                "svg_document_list_offset",
                FieldType::offset(self.svg_document_list_offset(), self.svg_document_list()),
            )),
            _ => None,
        }
    }
}

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

/// [SVGDocumentList](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
#[derive(Debug, Clone, Copy)]
#[doc(hidden)]
pub struct SVGDocumentListMarker {
    document_records_byte_len: usize,
}

impl SVGDocumentListMarker {
    pub fn num_entries_byte_range(&self) -> Range<usize> {
        let start = 0;
        start..start + u16::RAW_BYTE_LEN
    }

    pub fn document_records_byte_range(&self) -> Range<usize> {
        let start = self.num_entries_byte_range().end;
        start..start + self.document_records_byte_len
    }
}

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

impl<'a> FontRead<'a> for SVGDocumentList<'a> {
    fn read(data: FontData<'a>) -> Result<Self, ReadError> {
        let mut cursor = data.cursor();
        let num_entries: u16 = cursor.read()?;
        let document_records_byte_len = (num_entries as usize)
            .checked_mul(SVGDocumentRecord::RAW_BYTE_LEN)
            .ok_or(ReadError::OutOfBounds)?;
        cursor.advance_by(document_records_byte_len);
        cursor.finish(SVGDocumentListMarker {
            document_records_byte_len,
        })
    }
}

/// [SVGDocumentList](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
pub type SVGDocumentList<'a> = TableRef<'a, SVGDocumentListMarker>;

#[allow(clippy::needless_lifetimes)]
impl<'a> SVGDocumentList<'a> {
    /// Number of SVGDocumentRecords. Must be non-zero.
    pub fn num_entries(&self) -> u16 {
        let range = self.shape.num_entries_byte_range();
        self.data.read_at(range.start).unwrap()
    }

    /// Array of SVGDocumentRecords.
    pub fn document_records(&self) -> &'a [SVGDocumentRecord] {
        let range = self.shape.document_records_byte_range();
        self.data.read_array(range).unwrap()
    }
}

#[cfg(feature = "experimental_traverse")]
impl<'a> SomeTable<'a> for SVGDocumentList<'a> {
    fn type_name(&self) -> &str {
        "SVGDocumentList"
    }
    fn get_field(&self, idx: usize) -> Option<Field<'a>> {
        match idx {
            0usize => Some(Field::new("num_entries", self.num_entries())),
            1usize => Some(Field::new(
                "document_records",
                traversal::FieldType::array_of_records(
                    stringify!(SVGDocumentRecord),
                    self.document_records(),
                    self.offset_data(),
                ),
            )),
            _ => None,
        }
    }
}

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

/// [SVGDocumentRecord](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Copy, bytemuck :: AnyBitPattern)]
#[repr(C)]
#[repr(packed)]
pub struct SVGDocumentRecord {
    /// The first glyph ID for the range covered by this record.
    pub start_glyph_id: BigEndian<GlyphId16>,
    /// The last glyph ID for the range covered by this record.
    pub end_glyph_id: BigEndian<GlyphId16>,
    /// Offset from the beginning of the SVGDocumentList to an SVG
    /// document. Must be non-zero.
    pub svg_doc_offset: BigEndian<u32>,
    /// Length of the SVG document data. Must be non-zero.
    pub svg_doc_length: BigEndian<u32>,
}

impl SVGDocumentRecord {
    /// The first glyph ID for the range covered by this record.
    pub fn start_glyph_id(&self) -> GlyphId16 {
        self.start_glyph_id.get()
    }

    /// The last glyph ID for the range covered by this record.
    pub fn end_glyph_id(&self) -> GlyphId16 {
        self.end_glyph_id.get()
    }

    /// Offset from the beginning of the SVGDocumentList to an SVG
    /// document. Must be non-zero.
    pub fn svg_doc_offset(&self) -> u32 {
        self.svg_doc_offset.get()
    }

    /// Length of the SVG document data. Must be non-zero.
    pub fn svg_doc_length(&self) -> u32 {
        self.svg_doc_length.get()
    }
}

impl FixedSize for SVGDocumentRecord {
    const RAW_BYTE_LEN: usize =
        GlyphId16::RAW_BYTE_LEN + GlyphId16::RAW_BYTE_LEN + u32::RAW_BYTE_LEN + u32::RAW_BYTE_LEN;
}

#[cfg(feature = "experimental_traverse")]
impl<'a> SomeRecord<'a> for SVGDocumentRecord {
    fn traverse(self, data: FontData<'a>) -> RecordResolver<'a> {
        RecordResolver {
            name: "SVGDocumentRecord",
            get_field: Box::new(move |idx, _data| match idx {
                0usize => Some(Field::new("start_glyph_id", self.start_glyph_id())),
                1usize => Some(Field::new("end_glyph_id", self.end_glyph_id())),
                2usize => Some(Field::new("svg_doc_offset", self.svg_doc_offset())),
                3usize => Some(Field::new("svg_doc_length", self.svg_doc_length())),
                _ => None,
            }),
            data,
        }
    }
}

Coverage Report

Created: 2025-09-27 07:40

Line	Count	Source
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 [SVG](https://learn.microsoft.com/en-us/typography/opentype/spec/svg) table
9		#[derive(Debug, Clone, Copy)]
10		#[doc(hidden)]
11		pub struct SvgMarker {}
12
13		impl SvgMarker {
14	0	pub fn version_byte_range(&self) -> Range<usize> {
15	0	let start = 0;
16	0	start..start + u16::RAW_BYTE_LEN
17	0	}
18
19	0	pub fn svg_document_list_offset_byte_range(&self) -> Range<usize> {
20	0	let start = self.version_byte_range().end;
21	0	start..start + Offset32::RAW_BYTE_LEN
22	0	}
23
24	0	pub fn _reserved_byte_range(&self) -> Range<usize> {
25	0	let start = self.svg_document_list_offset_byte_range().end;
26	0	start..start + u16::RAW_BYTE_LEN
27	0	}
28		}
29
30		impl MinByteRange for SvgMarker {
31	0	fn min_byte_range(&self) -> Range<usize> {
32	0	0..self._reserved_byte_range().end
33	0	}
34		}
35
36		impl TopLevelTable for Svg<'_> {
37		/// `SVG `
38		const TAG: Tag = Tag::new(b"SVG ");
39		}
40
41		impl<'a> FontRead<'a> for Svg<'a> {
42	0	fn read(data: FontData<'a>) -> Result<Self, ReadError> {
43	0	let mut cursor = data.cursor();
44	0	cursor.advance::<u16>();
45	0	cursor.advance::<Offset32>();
46	0	cursor.advance::<u16>();
47	0	cursor.finish(SvgMarker {})
48	0	}
49		}
50
51		/// The [SVG](https://learn.microsoft.com/en-us/typography/opentype/spec/svg) table
52		pub type Svg<'a> = TableRef<'a, SvgMarker>;
53
54		#[allow(clippy::needless_lifetimes)]
55		impl<'a> Svg<'a> {
56		/// Table version (starting at 0). Set to 0.
57	0	pub fn version(&self) -> u16 {
58	0	let range = self.shape.version_byte_range();
59	0	self.data.read_at(range.start).unwrap()
60	0	}
61
62		/// Offset to the SVGDocumentList, from the start of the SVG table.
63		/// Must be non-zero.
64	0	pub fn svg_document_list_offset(&self) -> Offset32 {
65	0	let range = self.shape.svg_document_list_offset_byte_range();
66	0	self.data.read_at(range.start).unwrap()
67	0	}
68
69		/// Attempt to resolve [`svg_document_list_offset`][Self::svg_document_list_offset].
70	0	pub fn svg_document_list(&self) -> Result<SVGDocumentList<'a>, ReadError> {
71	0	let data = self.data;
72	0	self.svg_document_list_offset().resolve(data)
73	0	}
74		}
75
76		#[cfg(feature = "experimental_traverse")]
77		impl<'a> SomeTable<'a> for Svg<'a> {
78		fn type_name(&self) -> &str {
79		"Svg"
80		}
81		fn get_field(&self, idx: usize) -> Option<Field<'a>> {
82		match idx {
83		0usize => Some(Field::new("version", self.version())),
84		1usize => Some(Field::new(
85		"svg_document_list_offset",
86		FieldType::offset(self.svg_document_list_offset(), self.svg_document_list()),
87		)),
88		_ => None,
89		}
90		}
91		}
92
93		#[cfg(feature = "experimental_traverse")]
94		#[allow(clippy::needless_lifetimes)]
95		impl<'a> std::fmt::Debug for Svg<'a> {
96		fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
97		(self as &dyn SomeTable<'a>).fmt(f)
98		}
99		}
100
101		/// [SVGDocumentList](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
102		#[derive(Debug, Clone, Copy)]
103		#[doc(hidden)]
104		pub struct SVGDocumentListMarker {
105		document_records_byte_len: usize,
106		}
107
108		impl SVGDocumentListMarker {
109	0	pub fn num_entries_byte_range(&self) -> Range<usize> {
110	0	let start = 0;
111	0	start..start + u16::RAW_BYTE_LEN
112	0	}
113
114	0	pub fn document_records_byte_range(&self) -> Range<usize> {
115	0	let start = self.num_entries_byte_range().end;
116	0	start..start + self.document_records_byte_len
117	0	}
118		}
119
120		impl MinByteRange for SVGDocumentListMarker {
121	0	fn min_byte_range(&self) -> Range<usize> {
122	0	0..self.document_records_byte_range().end
123	0	}
124		}
125
126		impl<'a> FontRead<'a> for SVGDocumentList<'a> {
127	0	fn read(data: FontData<'a>) -> Result<Self, ReadError> {
128	0	let mut cursor = data.cursor();
129	0	let num_entries: u16 = cursor.read()?;
130	0	let document_records_byte_len = (num_entries as usize)
131	0	.checked_mul(SVGDocumentRecord::RAW_BYTE_LEN)
132	0	.ok_or(ReadError::OutOfBounds)?;
133	0	cursor.advance_by(document_records_byte_len);
134	0	cursor.finish(SVGDocumentListMarker {
135	0	document_records_byte_len,
136	0	})
137	0	}
138		}
139
140		/// [SVGDocumentList](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
141		pub type SVGDocumentList<'a> = TableRef<'a, SVGDocumentListMarker>;
142
143		#[allow(clippy::needless_lifetimes)]
144		impl<'a> SVGDocumentList<'a> {
145		/// Number of SVGDocumentRecords. Must be non-zero.
146	0	pub fn num_entries(&self) -> u16 {
147	0	let range = self.shape.num_entries_byte_range();
148	0	self.data.read_at(range.start).unwrap()
149	0	}
150
151		/// Array of SVGDocumentRecords.
152	0	pub fn document_records(&self) -> &'a [SVGDocumentRecord] {
153	0	let range = self.shape.document_records_byte_range();
154	0	self.data.read_array(range).unwrap()
155	0	}
156		}
157
158		#[cfg(feature = "experimental_traverse")]
159		impl<'a> SomeTable<'a> for SVGDocumentList<'a> {
160		fn type_name(&self) -> &str {
161		"SVGDocumentList"
162		}
163		fn get_field(&self, idx: usize) -> Option<Field<'a>> {
164		match idx {
165		0usize => Some(Field::new("num_entries", self.num_entries())),
166		1usize => Some(Field::new(
167		"document_records",
168		traversal::FieldType::array_of_records(
169		stringify!(SVGDocumentRecord),
170		self.document_records(),
171		self.offset_data(),
172		),
173		)),
174		_ => None,
175		}
176		}
177		}
178
179		#[cfg(feature = "experimental_traverse")]
180		#[allow(clippy::needless_lifetimes)]
181		impl<'a> std::fmt::Debug for SVGDocumentList<'a> {
182		fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
183		(self as &dyn SomeTable<'a>).fmt(f)
184		}
185		}
186
187		/// [SVGDocumentRecord](https://learn.microsoft.com/en-us/typography/opentype/spec/svg)
188		#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Copy, bytemuck :: AnyBitPattern)]
189		#[repr(C)]
190		#[repr(packed)]
191		pub struct SVGDocumentRecord {
192		/// The first glyph ID for the range covered by this record.
193		pub start_glyph_id: BigEndian<GlyphId16>,
194		/// The last glyph ID for the range covered by this record.
195		pub end_glyph_id: BigEndian<GlyphId16>,
196		/// Offset from the beginning of the SVGDocumentList to an SVG
197		/// document. Must be non-zero.
198		pub svg_doc_offset: BigEndian<u32>,
199		/// Length of the SVG document data. Must be non-zero.
200		pub svg_doc_length: BigEndian<u32>,
201		}
202
203		impl SVGDocumentRecord {
204		/// The first glyph ID for the range covered by this record.
205	0	pub fn start_glyph_id(&self) -> GlyphId16 {
206	0	self.start_glyph_id.get()
207	0	}
208
209		/// The last glyph ID for the range covered by this record.
210	0	pub fn end_glyph_id(&self) -> GlyphId16 {
211	0	self.end_glyph_id.get()
212	0	}
213
214		/// Offset from the beginning of the SVGDocumentList to an SVG
215		/// document. Must be non-zero.
216	0	pub fn svg_doc_offset(&self) -> u32 {
217	0	self.svg_doc_offset.get()
218	0	}
219
220		/// Length of the SVG document data. Must be non-zero.
221	0	pub fn svg_doc_length(&self) -> u32 {
222	0	self.svg_doc_length.get()
223	0	}
224		}
225
226		impl FixedSize for SVGDocumentRecord {
227		const RAW_BYTE_LEN: usize =
228		GlyphId16::RAW_BYTE_LEN + GlyphId16::RAW_BYTE_LEN + u32::RAW_BYTE_LEN + u32::RAW_BYTE_LEN;
229		}
230
231		#[cfg(feature = "experimental_traverse")]
232		impl<'a> SomeRecord<'a> for SVGDocumentRecord {
233		fn traverse(self, data: FontData<'a>) -> RecordResolver<'a> {
234		RecordResolver {
235		name: "SVGDocumentRecord",
236		get_field: Box::new(move \|idx, _data\| match idx {
237		0usize => Some(Field::new("start_glyph_id", self.start_glyph_id())),
238		1usize => Some(Field::new("end_glyph_id", self.end_glyph_id())),
239		2usize => Some(Field::new("svg_doc_offset", self.svg_doc_offset())),
240		3usize => Some(Field::new("svg_doc_length", self.svg_doc_length())),
241		_ => None,
242		}),
243		data,
244		}
245		}
246		}