This is a blog post by iOS Tutorial Team member Tope Abayomi, an iOS developer and Founder of App Design Vault, your source for iPhone App Design. Welcome to the second part of the tutorial series on how to generate a PDF using Quartz 2D! In Part One, we set up an app framework for the PDF, and we drew some rudimentary text and lines with Quartz 2D inside our PDF. Since our PDF will be an invoice