status-im/QR-Code-generator
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525 Commits 5 Branches 10 Tags 1.2 MiB
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93 Commits

Author SHA1 Message Date
Project Nayuki
2359d68243 Tweaked C++ code to inline handleConstructorMasking() because the mask field is private instead of public const. 2018-11-04 19:16:28 +00:00
Project Nayuki
af872343c0 Completely rewrote the algorithm for detecting finder-like patterns, making it more accurate and compliant with the QR Code specification, in all languages. 2018-10-26 06:53:12 +00:00
Project Nayuki
5ac0e2a938 Inverted some if-else statements in QrCode.getPenaltyScore() without changing behavior, in all languages. 2018-10-26 05:24:21 +00:00
Project Nayuki
111b20b2b9 Tweaked logic in QrCode.getPenaltyScore() for future expansion, without changing behavior, in all languages. 2018-10-26 05:21:34 +00:00
Project Nayuki
a14de3d959 Renamed colorX, colorY local variables in QrCode.getPenaltyScore() to just color, in all language versions. 2018-10-26 03:47:04 +00:00
Project Nayuki
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. 2018-10-26 02:42:04 +00:00
Project Nayuki
4635e8a8a8 Added new unused "data too long" exception/error class to Java, C++, Python, Rust code. 2018-10-26 02:39:46 +00:00
Project Nayuki
f2ea49b7d4 Tweaked QrCode.drawFormatBits() to use end-exclusive range in second copy for clarity, in most languages. 2018-10-13 19:54:30 +00:00
Project Nayuki
a6ef65d237 Fixed initialization order in C++ code (due to commit 06d80aade31d). 2018-10-06 04:49:29 +00:00
Project Nayuki
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. 2018-10-06 04:44:03 +00:00
Project Nayuki
eebae19fb2 Reduced the use of the word "symbol" when referring to QR Codes, in all languages. 2018-10-05 20:30:26 +00:00
Project Nayuki
b6bbaddf4f Updated QrCode constructor argument checks in most languages to synchronize logic. 2018-10-05 02:27:00 +00:00
Project Nayuki
06d80aade3 Tweaked comments and statement order in QrCode constructor, in most languages. 2018-10-05 02:14:43 +00:00
Project Nayuki
d060e97e03 Tweaked two comments in QrCode constructor, in all languages except C. 2018-10-05 01:47:05 +00:00
Project Nayuki
0a0ac19f9b Aligned code involving QrCode grid fields, in most languages. 2018-10-05 01:42:57 +00:00
Project Nayuki
6903d28c90 Swapped {dy,dx} variables in commutative operations for clarity, in all languages. 2018-09-17 03:51:57 +00:00
Project Nayuki
87868d7920 Renamed loop variables in QrCode.{drawFinderPattern(),drawAlignmentPattern()} for clarity, in all languages (but somewhat differently in C). 2018-09-17 03:47:58 +00:00
Project Nayuki
957219dc91 Reformatted some whitespace for alignment in all language versions. 2018-08-31 17:57:57 +00:00
Project Nayuki
e7854eb797 Reformatted some whitespace for alignment in all language versions. 2018-08-31 17:23:16 +00:00
Project Nayuki
46443ecf22 Tweaked integer casts and types in C++ code for robustness and simplicity. 2018-08-31 17:20:14 +00:00
Project Nayuki
b59c181162 Simplified QrCode.toSvgString() in C++ and Rust, related to Java change in commit 9c670453a852. 2018-08-28 21:12:38 +00:00
Project Nayuki
3ead3dbb84 Updated up to 8 comments in all language versions, but somewhat differently in each language. 2018-08-28 21:08:00 +00:00
Project Nayuki
16b59e207d Deleted unnecessary version range check in two private functions, in all language versions except Rust. 2018-08-28 19:45:09 +00:00
Project Nayuki
4ede209d9a Changed QrCode.getAlignmentPatternPositions() from static function to instance method, tweaked its logic, and updated comment - in all languages but differently in each. 2018-08-28 19:10:47 +00:00
Project Nayuki
669585590b Added an assertion to QrCode.encodeSegmentsAdvanced() in all language versions. 2018-08-28 06:22:22 +00:00
Project Nayuki
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. 2018-08-28 03:53:17 +00:00
Project Nayuki
98d1f0cc91 Reformatted a comment in all language versions (related to commit 5073db448757). 2018-08-26 03:55:03 +00:00
Project Nayuki
5073db4487 Somewhat simplified black/white balance penalty calculation in all language versions. 2018-08-26 03:20:12 +00:00
Project Nayuki
ccd571624e Tweaked QrCode constructor to dispose of the isFunction array in all languages except C, but somewhat differently in each language. 2018-08-26 02:17:47 +00:00
Project Nayuki
c86dacacb7 Tweaked code and comment in QrCode.encodeSegments() in all language versions. 2018-08-26 02:03:27 +00:00
Project Nayuki
c9553ead71 Simplified code in QrCode.drawFunctionPatterns() in all language versions, but differently in Python. 2018-08-26 01:49:27 +00:00
Project Nayuki
0ee6c41c9c Renamed QrCode.appendErrorCorrection() to addEccAndInterleave() in all language versions. 2018-08-26 01:33:06 +00:00
Project Nayuki
8d6dcf2631 Simplified and reformatted QrCode.getAlignmentPatternPositions() in different ways in all language versions. 2018-08-22 20:58:16 +00:00
Project Nayuki
6f45d3b573 Clarified code in QrCode.drawVersion() in 4 language versions. 2018-08-22 19:56:24 +00:00
Project Nayuki
62e73f787a Renamed variable in QrCode.drawVersion() in all language versions. 2018-08-22 19:52:50 +00:00
Project Nayuki
23ae555dde Added variable for clarity to QrCode.drawFormatBits() in all language versions. 2018-08-22 19:48:29 +00:00
Project Nayuki
f3ba9c0837 Simplified QrCode.toSvgString() loop ranges in all language versions except C. 2018-08-22 19:32:03 +00:00
Project Nayuki
d1f53e6e7d Added and updated 4 comments in all language versions. 2018-08-22 19:22:00 +00:00
Project Nayuki
4ca232b949 Updated C++ code to use standard exception classes instead of bare C strings. 2018-08-21 23:12:42 +00:00
Project Nayuki
693304b8c3 Updated all language versions to add getBit() helper function and refactor existing arithmetic code to use it. 2018-04-13 19:48:59 +00:00
Project Nayuki
9728f19f59 Added integer overflow checks to toSvgString() in Java, C++, Rust code; added checks to toImage() in Java code. 2018-02-26 20:29:25 +00:00
Project Nayuki
6a71979c2a Tweaked C++ code style to use assignment operator instead of constructor for simple initialization of receiving an object. 2018-02-26 20:22:56 +00:00
Project Nayuki
3208954e81 Changed and simplified C++ code by converting Ecc from class to enum, updated related code. 2018-02-26 19:53:57 +00:00
Project Nayuki
908dbbfb31 Added initial values to some variables in C and C++ code to avoid potential compiler warnings. 2017-12-10 16:36:02 +00:00
Project Nayuki
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. 2017-10-23 04:42:53 +00:00
Project Nayuki
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.
 2017-10-23 03:45:24 +00:00
Project Nayuki
a26947e533 Simplified some C++ code, updated comments. 2017-09-06 04:24:19 +00:00
Project Nayuki
8bbfa3938b Tweaked usages of C++ QrCode::Ecc class to be passed by value instead of const reference. 2017-09-06 04:21:56 +00:00
Project Nayuki
a138e6fbc3 Changed C++ QrCode class to eliminate const from fields, updated related code. 2017-09-06 04:03:52 +00:00
Project Nayuki
70a181753a Changed C++ QrSegment class to eliminate const from fields, updated related code. 2017-09-06 03:56:06 +00:00