Assigns the redactor progress callback.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_REC_redactor_progress_cb_set( const HIG_REC_REDACTOR higRecRedactor, LPFNIG_REC_REDACTOR_PROGRESS_CB const lpfnCallback, LPVOID const lpUserData ); |
|
Arguments:
| Name | Type | Description |
| higRecRedactor | const HIG_REC_REDACTOR | The handle to a redactor instance. |
| lpfnCallback | LPFNIG_REC_REDACTOR_PROGRESS_CB | The progress callback function to invoke during redaction. |
| lpUserData | LPVOID | Anonymous data passed to the progress callback function. |
Return Value:
The number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.Supported Raster Image Formats:
This function does not process image pixels.
Example:
| Copy Code |
|
|---|---|
AT_ERRCOUNT errCount = 0 ;
HIG_REC_REDACTOR higRecRedactor = 0 ;
AT_INT user_data = 0 ;
IG_REC_redactor_create( &higRecRedactor ) ;
errCount = IG_REC_redactor_progress_cb_set
( higRecRedactor,
&on_redactor_progress,
&user_data
) ;
IG_REC_redactor_delete( higRecRedactor ) ;
|
|
Remarks:
Use this function to install a callback to receive progress notifications prior to completion. The callback presents an opportunity to interrupt the operation.