status-im
/
QR-Code-generator
mirror of https://github.com/status-im/QR-Code-generator.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Updated examples in readme, updated text in readme and setup.py.

This commit is contained in:
Project Nayuki 2017-04-22 03:44:57 +00:00
parent 88ad854fd3
commit 7e72bd8dfb
2 changed files with 38 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
Readme.markdown
View File

@ -5,7 +5,7 @@ QR Code generator library
Introduction
------------
This project aims to be the best, clearest QR Code generator library in multiple languages. The primary goals are flexible options and absolute correctness. The secondary goals are compact implementation size and good documentation comments.
This project aims to be the best, clearest QR Code generator library in multiple languages. The primary goals are flexible options and absolute correctness. Secondary goals are compact implementation size and good documentation comments.
Home page with live JavaScript demo, extensive descriptions, and competitor comparisons: [https://www.nayuki.io/page/qr-code-generator-library](https://www.nayuki.io/page/qr-code-generator-library)
@ -49,6 +49,11 @@ Java language:
// Manual operation
List<QrSegment> segs = QrSegment.makeSegments("3141592653589793238462643383");
QrCode qr1 = QrCode.encodeSegments(segs, QrCode.Ecc.HIGH, 5, 5, 2, false);
for (int y = 0; y < qr1.size; y++) {
for (int x = 0; x < qr1.size; x++) {
(... paint qr1.getModule(x, y) ...)
}
}
JavaScript language:
@ -62,6 +67,11 @@ JavaScript language:
// Manual operation
var segs = qrcodegen.QrSegment.makeSegments("3141592653589793238462643383");
var qr1 = QRC.encodeSegments(segs, QRC.Ecc.HIGH, 5, 5, 2, false);
for (var y = 0; y < qr1.size; y++) {
for (var x = 0; x < qr1.size; x++) {
(... paint qr1.getModule(x, y) ...)
}
}
Python language:
@ -74,6 +84,9 @@ Python language:
# Manual operation
segs = QrSegment.make_segments("3141592653589793238462643383")
qr1 = QrCode.encode_segments(segs, QrCode.Ecc.HIGH, 5, 5, 2, False)
for y in range(qr1.get_size()):
for x in range(qr1.get_size()):
(... paint qr1.get_module(x, y) ...)
C++ language:
@ -89,7 +102,13 @@ C++ language:
// Manual operation
std::vector<QrSegment> segs =
QrSegment::makeSegments("3141592653589793238462643383");
QrCode qr1 = QrCode::encodeSegments(segs, QrCode::Ecc::HIGH, 5, 5, 2, false);
QrCode qr1 = QrCode::encodeSegments(
segs, QrCode::Ecc::HIGH, 5, 5, 2, false);
for (int y = 0; y < qr1.size; y++) {
for (int x = 0; x < qr1.size; x++) {
(... paint qr1.getModule(x, y) ...)
}
}
C language:
@ -97,19 +116,27 @@ C language:
#include <stdint.h>
#include "qrcodegen.h"
uint8_t qrcode[qrcodegen_BUFFER_LEN_MAX];
uint8_t qr0[qrcodegen_BUFFER_LEN_MAX];
uint8_t tempBuffer[qrcodegen_BUFFER_LEN_MAX];
int version = qrcodegen_encodeText("Hello, world!",
tempBuffer, qrcode, qrcodegen_Ecc_MEDIUM,
int version0 = qrcodegen_encodeText("Hello, world!",
tempBuffer, qr0, qrcodegen_Ecc_MEDIUM,
qrcodegen_VERSION_MIN, qrcodegen_VERSION_MAX,
qrcodegen_Mask_AUTO, true);
int size = qrcodegen_getSize(version);
for (int y = 0; y < size; y++) {
for (int x = 0; x < size; x++) {
(... paint qrcodegen_getModule(x, y) ...)
int size0 = qrcodegen_getSize(version0);
for (int y = 0; y < size0; y++) {
for (int x = 0; x < size0; x++) {
(... paint qrcodegen_getModule(qr0, version0, x, y) ...)
}
}
uint8_t dataAndTemp[qrcodegen_BUFFER_LEN_FOR_VERSION(7)]
= {0xE3, 0x81, 0x82};
uint8_t qr1[qrcodegen_BUFFER_LEN_FOR_VERSION(7)];
int version1 = qrcodegen_encodeBinary(dataAndTemp, 3, qr1,
qrcodegen_Ecc_HIGH, 2, 7, qrcodegen_Mask_4, false);
More information about QR Code technology and this library's design can be found on the project home page.
License

4
python/setup.py
View File

@ -57,7 +57,7 @@ QR Code generator library
Introduction
------------
This project aims to be the best, clearest QR Code generator library. The primary goals are flexible options and absolute correctness. The secondary goals are compact implementation size and good documentation comments.
This project aims to be the best, clearest QR Code generator library. The primary goals are flexible options and absolute correctness. Secondary goals are compact implementation size and good documentation comments.
Home page with live JavaScript demo, extensive descriptions, and competitor comparisons: https://www.nayuki.io/page/qr-code-generator-library
@ -67,7 +67,7 @@ Features
Core features:
* Available in 4 programming languages, all with nearly equal functionality: Java, JavaScript, Python, C++
* Available in 5 programming languages, all with nearly equal functionality: Java, JavaScript, Python, C++, C
* Significantly shorter code but more documentation comments compared to competing libraries
* Supports encoding all 40 versions (sizes) and all 4 error correction levels, as per the QR Code Model 2 standard
* Output formats: Raw modules/pixels of the QR symbol, SVG XML string