Lines Matching refs:scanner

18 | Scan_ScannerDevice | Device information of a scanner.|
21 | Scan_ScannerDiscoveryCallback | Callback function for scanner discovery.|
37 | OH_Scan_OpenScanner | Connects to a scanner.|
38 | OH_Scan_CloseScanner | Disconnects from the scanner.|
39 | OH_Scan_GetScannerParameter | Obtains scanner settings.|
40 | OH_Scan_SetScannerParameter | Sets the option parameters of the scanner. |
41 | OH_Scan_StartScan | Starts the scanner.|
54 Device information of a scanner.
99 Callback function for scanner discovery.
135 | SCAN_ERROR_COVER_OPEN | The cover of the scanner is opened.|
185 | callback | Callback function for scanner discovery.|
205 Connects to a scanner.
227 **SCAN_ERROR_DEVICE_BUSY**: The scanner is busy.
231 **SCAN_ERROR_IO_ERROR**: An I/O operation error occurs on the scanner.
233 **SCAN_ERROR_NO_MEMORY**: The scanner memory is insufficient.
243 Disconnects from a scanner.
275 …he scanner setting options. The memory is automatically released when returned structure points to…
306 Sets the option parameters of the scanner. The option values are obtained through the {@link OH_Sca…
340 Starts a scanner.
367 **SCAN_ERROR_NO_DOCS**: The scanner is out of paper.
369 **SCAN_ERROR_COVER_OPEN**: The cover of the scanner is opened.
371 **SCAN_ERROR_IO_ERROR**: An I/O operation exception occurs on the scanner.
373 **SCAN_ERROR_NO_MEMORY**: The scanner memory is insufficient.
375 **SCAN_ERROR_DEVICE_BUSY**: The scanner is busy.
444 **SCAN_ERROR_NO_DOCS**: The scanner is out of paper.
446 **SCAN_ERROR_COVER_OPEN**: The cover of the scanner is opened.
448 **SCAN_ERROR_IO_ERROR**: An I/O operation exception occurs on the scanner.
450 **SCAN_ERROR_NO_MEMORY**: The scanner memory is insufficient.
452 **SCAN_ERROR_DEVICE_BUSY**: The scanner is busy.