af872343c0
Completely rewrote the algorithm for detecting finder-like patterns, making it more accurate and compliant with the QR Code specification, in all languages.
6 years ago
5ac0e2a938
Inverted some if-else statements in QrCode.getPenaltyScore() without changing behavior, in all languages.
6 years ago
111b20b2b9
Tweaked logic in QrCode.getPenaltyScore() for future expansion, without changing behavior, in all languages.
6 years ago
a14de3d959
Renamed colorX, colorY local variables in QrCode.getPenaltyScore() to just color, in all language versions.
6 years ago
8da8107cc2
Updated QrCode.encodeSegments() to throw DataTooLongException - in Java, C++, Python, Rust code. Rust code also changes return types from Option to Result. Updated Java and Rust documentation.
6 years ago
4635e8a8a8
Added new unused "data too long" exception/error class to Java, C++, Python, Rust code.
6 years ago
f2ea49b7d4
Tweaked QrCode.drawFormatBits() to use end-exclusive range in second copy for clarity, in most languages.
6 years ago
a6ef65d237
Fixed initialization order in C++ code (due to commit 06d80aade3).
6 years ago
c7bc281e18
Inlined BitBuffer.getBytes() into its single usage (with simplification because the bit length is a multiple of 8) in most language versions, synchronized comment and variable name in Rust version.
6 years ago
eebae19fb2
Reduced the use of the word "symbol" when referring to QR Codes, in all languages.
6 years ago
b6bbaddf4f
Updated QrCode constructor argument checks in most languages to synchronize logic.
6 years ago
06d80aade3
Tweaked comments and statement order in QrCode constructor, in most languages.
6 years ago
d060e97e03
Tweaked two comments in QrCode constructor, in all languages except C.
6 years ago
0a0ac19f9b
Aligned code involving QrCode grid fields, in most languages.
6 years ago
6903d28c90
Swapped {dy,dx} variables in commutative operations for clarity, in all languages.
6 years ago
87868d7920
Renamed loop variables in QrCode.{drawFinderPattern(),drawAlignmentPattern()} for clarity, in all languages (but somewhat differently in C).
6 years ago
957219dc91
Reformatted some whitespace for alignment in all language versions.
6 years ago
e7854eb797
Reformatted some whitespace for alignment in all language versions.
6 years ago
46443ecf22
Tweaked integer casts and types in C++ code for robustness and simplicity.
6 years ago
b59c181162
Simplified QrCode.toSvgString() in C++ and Rust, related to Java change in commit 9c670453a8.
6 years ago
3ead3dbb84
Updated up to 8 comments in all language versions, but somewhat differently in each language.
6 years ago
16b59e207d
Deleted unnecessary version range check in two private functions, in all language versions except Rust.
6 years ago
4ede209d9a
Changed QrCode.getAlignmentPatternPositions() from static function to instance method, tweaked its logic, and updated comment - in all languages but differently in each.
6 years ago
669585590b
Added an assertion to QrCode.encodeSegmentsAdvanced() in all language versions.
6 years ago
e7d2449957
Deleted comment and calculated the constant in QrCode.getNumRawDataModules() in all language versions except Java, because only the Java code explains the calculation in detail.
6 years ago
98d1f0cc91
Reformatted a comment in all language versions (related to commit 5073db4487).
6 years ago
5073db4487
Somewhat simplified black/white balance penalty calculation in all language versions.
6 years ago
ccd571624e
Tweaked QrCode constructor to dispose of the isFunction array in all languages except C, but somewhat differently in each language.
6 years ago
c86dacacb7
Tweaked code and comment in QrCode.encodeSegments() in all language versions.
6 years ago
c9553ead71
Simplified code in QrCode.drawFunctionPatterns() in all language versions, but differently in Python.
6 years ago
0ee6c41c9c
Renamed QrCode.appendErrorCorrection() to addEccAndInterleave() in all language versions.
6 years ago
8d6dcf2631
Simplified and reformatted QrCode.getAlignmentPatternPositions() in different ways in all language versions.
6 years ago
6f45d3b573
Clarified code in QrCode.drawVersion() in 4 language versions.
6 years ago
62e73f787a
Renamed variable in QrCode.drawVersion() in all language versions.
6 years ago
23ae555dde
Added variable for clarity to QrCode.drawFormatBits() in all language versions.
6 years ago
f3ba9c0837
Simplified QrCode.toSvgString() loop ranges in all language versions except C.
6 years ago
d1f53e6e7d
Added and updated 4 comments in all language versions.
6 years ago
4ca232b949
Updated C++ code to use standard exception classes instead of bare C strings.
6 years ago
693304b8c3
Updated all language versions to add getBit() helper function and refactor existing arithmetic code to use it.
7 years ago
9728f19f59
Added integer overflow checks to toSvgString() in Java, C++, Rust code; added checks to toImage() in Java code.
7 years ago
6a71979c2a
Tweaked C++ code style to use assignment operator instead of constructor for simple initialization of receiving an object.
7 years ago
3208954e81
Changed and simplified C++ code by converting Ecc from class to enum, updated related code.
7 years ago
908dbbfb31
Added initial values to some variables in C and C++ code to avoid potential compiler warnings.
7 years ago
5a5626edb2
Added integer constants for QR Code min/max version numbers, made use of new constants in library and example applications, in all language versions except C.
7 years ago
b86466ecd5
- Deleted constructors/functions/code for remasking existing QrCode object (due to doubtful real-world usefulness): C++, Java, JavaScript, Python, Rust.
...
- Tweaked code and comments due to feature removal: JavaScript, Python.
- Updated demo programs to reflect new API usage and add new example: C, C++, Java, Python, Rust.
7 years ago
a26947e533
Simplified some C++ code, updated comments.
7 years ago
8bbfa3938b
Tweaked usages of C++ QrCode::Ecc class to be passed by value instead of const reference.
7 years ago
a138e6fbc3
Changed C++ QrCode class to eliminate const from fields, updated related code.
7 years ago
70a181753a
Changed C++ QrSegment class to eliminate const from fields, updated related code.
7 years ago
71a69dd3d9
Changed C++ QrCode::Ecc class to eliminate const from fields, updated related code.
7 years ago
Project Nayuki