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Version: 2.2

Posted: 2009-05-21

Build Requirements: iPhone SDK 3.0

Runtime Requirements: iPhone OS 3.0

View Source Code:

Download Sample Code (“QuartzDemo.zip”, 604.3K)


Description

QuartzDemo is an iPhone OS application that demonstrates many of the Quartz2D APIs made available by the CoreGraphics framework. Quartz2D forms the foundation of all drawing on iPhone OS and provides facilities for drawing lines, polygons, curves, images, gradients, PDF and many other graphical facilities.

Document Revision History

Date Notes
2009-05-21Changed the demo classes to be subclasses of the QuartzView class. Improved QuartzViewController to allow the user to zoom and pan the demo views, and to improve its low memory handling. Added a Blending demo.
2009-01-07Fixed a memory management error in the MainViewController.
2008-07-02First public release.
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