/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Barcode\Object
AbstractObject
checkFontAndOrientation
Introduction
Synopsis
Return
Throws
Source
Zend\Barcode\Object\AbstractObject::
checkFontAndOrientation
Drawing with an angle is just allow TTF font
Signature
protected function checkFontAndOrientation()
Returns
void
Errors/Exceptions
ExceptionInterface