composer.json

{
    "name": "psliwa/php-pdf",
    "description": "Pdf and graphic files generator library for PHP.",
    "keywords": ["PDF", "PHPPdf"],
    "type": "library",
    "license": "MIT",
    "authors": [
        {
            "name":     "Piotr Śliwa",
            "homepage": "http://ohey.pl",
            "email":    "peter.pl7@gmail.com"
        }
    ],
    "require": {
        "zendframework/zendpdf":  "~2.0.0",
        "zendframework/zend-cache":  "^2.0"
    },
    "require-dev": {
        "zendframework/zend-barcode": "^2.0",
        "zendframework/zend-validator": "^2.0",
        "imagine/Imagine": ">=0.2.0,<0.6.0",
        "phpunit/phpunit": ">=4,<5.4.0"
    },
    "suggest": {
    	"zendframework/zend-barcode":  "If you want to use barcodes",
    	"zendframework/zend-validator": "If you want to use barcodes (required by zend-barcode)",
    	"imagine/Imagine": "If you want to use image generating (required version: >=v0.2.6)"
    },
    "autoload": {
        "psr-0": { "PHPPdf": "lib/", "Imagine": "lib/" }
    }
}