This project creates an OpenGL ES view that is used to create a disappearing transition of a view.
The effect is implemented in a delegate that will be called for drawing the animation.
The FlipReader demo uses iPad in landscape to view a pdf with swipe gestures for page turning.
Please note that the pdf in the FlipReader demo is the classical programming
book Thinking Forth by Leo Brodie.
Original is available at thinking-forth.sourceforge.net