http://developer.apple.com/documentation/graphicsimaging/conceptual/drawingwithquartz2d/dq_intro/dq_intro.html

Quartz 2D is a two-dimensional drawing engine accessiblefrom all Mac OS X application environments outside of the kernel

Quartz 2D is based on PostScript and PDF.


Posted by Flexagon . .

댓글을 달아 주세요