This event is generated when an image is being scanned by the scan device.
[C++Builder] imagekitcontrolnameScanning(TObject
*Sender, short Percent)
[Delphi] imagekitcontrolnameScanning(Sender:
TObject; Percent: Smallint)
Parameters
| Name | Explanation |
|---|---|
| Percent | Refers to the percent of scan completed (0`100%) |
Explanation
The Scanning event is generated when an image is being scanned by the scan device.
The Scanning event is only enabled when using memory transfer. It is not generated when native transfer or file transfer is used. Also, when memory transfer is used, if compression is used and the BeforeScan event's AWidth and AHeight parameters have a value of -1, then the Scanning event is not generated.
To cancel, set the Scan.Cancel property to True within this event.