LineRemove event (ILEADRasterProcess)
void LineRemove (long nStartRow, long nStartCol, long nLength, OLE_HANDLE hRgnLine); | |
Overview |
Refer to Cleaning - up 1-Bit Images |
Remarks
(Document/Medical) This event is triggered for each line found by the LineRemove method , if the EnableDocCleanEvents property has been set to TRUE before calling the LineRemove method .Set the DocCleanSuccess property to SUCCESS_REMOVE to have the line removed. Set the DocCleanSuccess property to SUCCESS_NOREMOVE to leave the line unchanged. Set the DocCleanSuccess property to 0 to abort. If the uFlags parameter of the LineRemove method is set to LINE_IMAGE_UNCHANGED | LINE_SINGLE_REGION, then the value of the DocCleanSuccess property affects only the internal single region that contains all changes.
Note: hRgnLine is only valid during this event. To use the hRgnLine after the event has terminated, make a copy of it using the SetBitmapRgnHandle method.
See Also
Elements: |
|
Topics: |