PDF was developed as the best small API rendering system from the decades of Postscript experience that preceded it. The API and the way you think about drawin

PDF was developed as the best small API rendering system from the decades of Postscript experience that preceded it. The API and the way you think about drawing in OS X match the concepts of PDF. There is a "display PDF" ability, but down at the nuts and bolts level it is just similar concepts.