Interfaces for scanner control. More...

Classes
struct	ScannerContext
	a scanner context is an identifier for a specific scanner device More...

exception	ScannerException
	A ScannerException gets thrown if an object of type XScannerManager could not complete a specific action. More...

service	ScannerManager
	ScannerManager provides a simple method to access scanner devices (or other image producing devices) More...

interface	XScannerManager

interface	XScannerManager2
	Extension of XScannerManager. More...

Enumerations
enum	ScanError { ScanErrorNone, ScannerNotAvailable, ScanFailed, ScanInProgress, ScanCanceled, InvalidContext }
	enum ScanError describes error codes of scanner component More...

Detailed Description

Interfaces for scanner control.

Enumeration Type Documentation

published

enum ScanError describes error codes of scanner component

Enumerator
ScanErrorNone	ScanErrorNone: no error occurred.
ScannerNotAvailable	ScannerNotAvailable: the requested device could not be opened.
ScanFailed	ScanFailed: an error occurred during scanning.
ScanInProgress	ScanInProgress: a scan is already in progress on this device that has to end before a new one can be started.
ScanCanceled	ScanCanceled: the scan was canceled by the user.
InvalidContext	InvalidContext: a device was requested that does not exist.