Document Scanning SDK for Apple iOS  2.5.2
Class Hierarchy
This inheritance list is sorted roughly, but not completely, alphabetically:
[detail level 12]
 CNSException
 CPxExceptionException class to indicate PX programmer errors
 CNSObject
 CPxImageWriter
 CPxLicenseActive license initialization and information
 CPxMetaImageBitmap with metadata (image orientation, flash status, etc)
 CPxSDKSDK main API class
 CPxAutoShotDetectorHelper class detect when document corners are stable and it is safe to make a shot
 CPxDocCorners
 CPxDocCutoutHelper class to validate and configure document bounds
 C<PxImageWriter>Writes PxMetaImage in different formats
 CPxPoint
 CPxSize