Modern software design

The version 2.0 of Quricol - the open source freeware QR code generator library is available for download.  Download :  https://github.com/perevoznyk/quricol Based on qrencode library version 3.4.2 Added Visual Studio project file and external libraries for easy rebuild of quricol.dll. This was asked by  Carlos Gutierrez Added possibility to specify the background and foreground colors of the image Removed reference to qrencode.h from quricol.h header file. Now you have to include only one header file to your C++ project Updated Delphi library, included new demo project Compatible with Ansi and Unicode Delphi versions Can be used with 32 and 64 bit Delphi projects Updated Delphi documentation

The new release of Quricol - the open source freeware QR code generator library is available for download. In this release I added the possibility for developers to choose the error correction level by themselves. Download : http://users.telenet.be/ws36637/download/quricol.zip 

The new version of Quricol library is available for download. Download :  https://github.com/perevoznyk/quricol Update from 07.05.2012 The error correction level is changed to high.

Krzysztof Michalowski modified the code to load library dynamically. This allows you to run a program when there is no library. Here is the code provided to me by Krzysztof. unit QuricolCode; interface uses Windows, SysUtils, Classes, Graphics, Dialogs; type TQRCode = class public class procedure GenerateBitmap(const FileName : string; const Text : string; Margin : integer = 4; PixelSize : integer = 3); class procedure GeneratePng(const FileName : string; const Text : string; Margin : integer = 4; PixelSize : integer = 3); class function GetBitmap(const Text : string; Margin : integer = 4; PixelSize : integer = 3) : TBitmap; class procedure GetPng(Stream : TStream; const Text : string; Margin : integer = 4; PixelSize : integer = 3); end; implementation { TQRCode } class procedure TQRCode.GenerateBitmap(const FileName, Text: string; Margin, PixelSize: integer); type TGenerateBMPWProc = procedure (fileName: PWChar; text : PWCh...

Last year I published the Quricol library for Delphi 2010 or better, but some users still need the support for older Delphi versions. As a result I made an update to Quricol library with support not only the Unicode, but also ANSI Delphi code. //=============================================================================== // Copyright (c) Serhiy Perevoznyk. All rights reserved. // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND // FITNESS FOR A PARTICULAR PURPOSE. //=============================================================================== unit QuricolCodeAnsi; interface uses Windows, SysUtils, Classes, Graphics; type TQRCode = class public class procedure GenerateBitmap(const FileName : string; const Text : string; Margin : integer = 4; PixelSize : integer = 3); class procedure GeneratePng(c...

Update 11.09.2013: Quricol 2.0 is available for download. More information about this version on http://delphi32.blogspot.com/2013/09/quricol-20-qr-code-generator.html program QuricolDemo; {$APPTYPE CONSOLE} uses SysUtils, Graphics, Classes, QuricolCodeAnsi in 'QuricolCodeAnsi.pas'; var bmp : TBitmap; MS : TMemoryStream; begin try //Generate Windows bitmap and save to file TQRCode.GenerateBitmap('delphi1.bmp', 'http://delphi32.blogspot.com'); //Generate PNG image and save to file TQRCode.GeneratePng('delphi1.png', 'http://delphi32.blogspot.com'); //Generate TBitmap bmp := TQRCode.GetBitmap('http://www.krento.net'); bmp.SaveToFile('delphi2.bmp'); //Generate PNG to the memory stream MS := TMemoryStream.Create; TQRCode.GetPng(MS, 'http://www.krento.net'); MS.Position := 0; MS.SaveToFile('delphi2.png'); MS.Free; ...

Quricol is an open source freeware QR code generator library for C++, Microsoft .NET and Delphi based on qrencode - QR Code encoder by Kentaro Fukuchi.The library contains methods to save the generated image to Bitmap or PNG file or generate images on-fly and save it to the stream. Both 32 and 64 bits compiled versions available along with source code. Download :  https://github.com/perevoznyk/quricol A QR code (abbreviated from Quick Response code) is a type of matrix barcode (or two-dimensional code).