# QRCodeGenLib4Pascal

**Repository Path**: keinn/QRCodeGenLib4Pascal

## Basic Information

- **Project Name**: QRCodeGenLib4Pascal
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-04-01
- **Last Updated**: 2025-04-01

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# QRCodeGenLib4Pascal [![License](http://img.shields.io/badge/license-MIT-green.svg)](https://github.com/Xor-el/QRCodeGenLib4Pascal/blob/master/LICENSE)
QRCodeGenLib4Pascal is a Delphi/FPC Port of [Fast-QR-Code-generator](https://www.nayuki.io/page/fast-qr-code-generator-library) written by [Nayuki](https://www.nayuki.io/). It provides an easy to use interface for generating QR Codes.

**Build Status**
[![Build Status](https://github.com/Xor-el/QRCodeGenLib4Pascal/actions/workflows/make.yml/badge.svg)](https://github.com/Xor-el/QRCodeGenLib4Pascal/actions/workflows/make.yml)

Features
--------

Core features:

* 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/file, `ImageObject`(`bmp` (`jpg` and `png`) for `VCL` and `LCL` only).
* Encodes numeric and special-alphanumeric text in less space than general text
* Ability to change the backgound and foreground colors of the generated QRCode.
* Open source code under the permissive MIT License

Manual parameters:

* User can specify minimum and maximum version numbers allowed, then library will automatically choose smallest version in the range that fits the data
* User can specify mask pattern manually, otherwise library will automatically evaluate all 8 masks and select the optimal one
* User can specify absolute error correction level, or allow the library to boost it if it doesn't increase the version number
* User can create a list of data segments manually and add ECI segments

**Supported Compilers**
 
    FreePascal 3.0.0 and Above.
    
    Delphi XE3 and Above.
    
**Supported Visual Frameworks**
 
    LCL Framework (Lazarus)
    
    VCL Framework (Delphi)
    
    FMX (Support is currently experimental, to use, enable the define "{.$DEFINE Framework_FMX}" in "QRCodeGenLib.inc").

**Installing the Library.**

**Method One:**

 Use the Provided Packages in the "Packages" Folder.

**Method Two:**

 Add the Library Path and Sub Path to your Project Search Path.

**Demos**

 Check out the `QRCodeGenLib.Demo` folder.

**License**

This "Software" is Licensed Under  **`MIT License (MIT)`** .

#### Tip Jar
* :dollar: **Bitcoin**: `1MhFfW7tDuEHQSgie65uJcAfJgCNchGeKf`
* :euro: **Ethereum**: `0x6c1DC21aeC49A822A4f1E3bf07c623C2C1978a98`
* :pound: **Pascalcoin**: `345367-40`