Michael Pfaff
a6461ef7d5
Improve
2021-05-28 13:48:05 -04:00
8232c6cd51
Deprecate impl From<{Rational,SRational}> for {f64,f32}.
...
The #[deprecated] attribute does not work on impl items, so
comments have been added.
2021-05-04 22:12:47 +09:00
8a9e10de60
Add Rational::to_f32 and SRational::to_f32.
2021-05-04 21:54:44 +09:00
da36010bb9
Update documentation.
2021-03-21 17:56:37 +09:00
663a24de79
Try a new API set internally for Value access.
2020-02-15 19:07:58 +09:00
79cc94f615
More readable Debug::fmt for Value::{Ascii, Undefined}.
2020-02-05 23:05:48 +09:00
faefc75601
Use iter() instead of into_iter() where appropriate.
2020-01-08 22:52:44 +09:00
fa34bc9895
Derive Clone trait for Value and Field.
2019-12-15 21:11:20 +09:00
1bd083cbae
Do not reference the raw buffer from Value and Field.
...
Previously, they borrowed the buffer, so users had some difficulty to
manage the lifetime of the buffer and Value/Field. For example,
a user structure was unable to contain both the buffer and a Field.
2019-12-14 21:57:35 +09:00
1533be5a2a
Mark trait objects explicitly with dyn.
2019-10-21 23:53:43 +09:00
6c3ddddc96
Remove an empty line.
2019-04-13 19:45:00 +09:00
e1e4800eea
Implement From<(u32, u32)> for Rational and i32 version for SRational.
2019-04-12 23:35:28 +09:00
437b1a1750
Eliminate unnecessary use of format! macro.
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- Use Display::to_string in tests for conciseness.
- panic! directly takes format!-like arguments.
2019-04-09 23:11:05 +09:00
2ffa449d9d
Support displaying a value with its unit.
...
- Field::display_value and DisplayValue::with_unit were introduced.
- The string "centimeter" was changed to "cm" for consistency
with "m", "mm", and "km".
- F-number was changed to be prefixed by "f/" only when with_unit() is
called, though it is actually not a unit.
2019-04-07 21:11:14 +09:00
eb4723a8a9
Migrate to Rust 2018.
2019-04-01 21:11:54 +09:00
56106534cd
Remove the deprecated tag module.
2019-03-31 23:50:04 +09:00
288a7e85c5
Remove some usage of unsafe rust
2019-03-17 23:55:10 +09:00
bbca6ea229
Use {f32,f64}::{from_bits,to_bits} instead of unsafe transmute.
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These APIs were stabilized in Rust 1.20.0.
2018-04-20 22:16:21 +09:00
d882dce9a0
Update documentation and doc-tests.
2018-01-13 23:33:45 +09:00
26a64361b3
Add `Tag::TagName`s and deprecate `tag::TagName`s.
2017-10-12 22:55:56 +09:00
078bfcdc78
Add the 2nd member to Value::Undefined to keep the offset of the value.
2017-08-04 21:15:19 +09:00
f0a9297579
Add Value::iter_uint().
2017-07-11 23:33:14 +09:00
5a540228c3
Implement the body of Value::display_as().
2017-06-17 21:57:38 +09:00
7c61ddf3f9
Add Value::get_uint() to handle BYTE, SHORT, and LONG transparently.
2017-06-17 21:47:27 +09:00
065276d5a1
Add converters from Rational/SRational to f64/f32.
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- Rational::to_f64() and SRational::to_f64().
- From<Rational> and From<SRational> traits for f64 and f32.
2017-06-14 23:28:20 +09:00
94e62181eb
Derive Copy and Clone traits for Rational and SRational.
2017-06-14 23:23:53 +09:00
0d9551af0f
Add a struct for displaying a value in a tag-specific way.
2017-05-11 23:19:16 +09:00
91ce94844c
Implement std::fmt::Display for Rational and SRational.
2017-04-08 20:21:54 +09:00
81b5efa7aa
Cleanup imports and require Rust 1.15.
2017-03-24 23:09:22 +09:00
7f66863d84
Add Tag.default_value().
2017-03-24 22:46:26 +09:00
61d78aa197
Test parsing an unknown field.
2017-03-14 21:53:48 +09:00
b66b47d1fd
More tests on out-of-range accesses around unsafe code.
2017-03-12 19:16:00 +09:00
4f2e54a6b9
Parse an empty ASCII field into an empty Vec.
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The previous behavior was chosen to ensure that value[0] is always
present, but it is inconsistent with that of other fields.
2017-03-12 19:13:21 +09:00
2a0c4d9f61
Fix comments on Value variants.
2016-12-30 23:19:02 +09:00
eaaad2418f
Parse DOUBLE fields.
2016-11-19 20:46:49 +09:00
60b6455905
Parse FLOAT fields.
2016-11-19 20:43:41 +09:00
2bb71cfefb
Parse SRATIONAL fields.
2016-11-19 20:28:17 +09:00
0741492615
Parse SLONG fields.
2016-11-19 20:21:08 +09:00
4acfa58e44
Parse SSHORT fields.
2016-11-19 20:16:49 +09:00
2612b22d54
Parse UNDEFINED fields.
2016-11-19 20:10:12 +09:00
471f9394c4
Parse SBYTE fields.
2016-11-17 21:32:17 +09:00
3788c45482
Parse RATIONAL fields.
2016-11-17 21:14:07 +09:00
e84675d5a7
Parse LONG fields.
2016-11-17 21:03:34 +09:00
111a2fd34c
Test unitlen more.
2016-11-16 23:16:53 +09:00
a8620a1ff6
Pre-allocate a Vec since the count of a TIFF field value is known.
2016-11-16 23:13:29 +09:00
6225236870
Adjust parse_ascii() tester to match with others.
2016-11-04 22:11:57 +09:00
b86c74856c
Test parse_short().
2016-11-03 19:52:18 +09:00
8bff68fccc
Implement and test parse_byte().
2016-11-03 19:49:10 +09:00
6f9be2c2a9
Return a usize for the unit length from get_type_info().
2016-11-03 18:51:54 +09:00
f99eae06ca
Test parse_ascii().
2016-10-27 20:53:07 +09:00
3df4f323d7
An ASCII field may contain multiple strings.
2016-10-27 20:48:38 +09:00
0e9512472c
Parse TIFF IFD structure.
2016-10-26 22:46:20 +09:00
Michael Pfaff
KAMADA Ken'ichi