OCR Functions:
Drawing Zones and Pages
OCR Plus
L_DocDrawPage
L_DocGetPaintZoomFactor
L_DocGetSelectedZone
L_DocOffsetZones
L_DocRemoveSelectedZone
L_DocSelectZoneByPoint
L_DocSelectZone
L_DocSetActivePage
L_DocSetPaintZoomFactor
L_DocSetSelectedZonePen
L_DocSetZonePen
L_DocZone
OCR Professional
L_Doc2SetSelectedZonePen
L_Doc2SetZonePen
L_Doc2SelectZone
L_Doc2DrawPage
L_Doc2GetSelectedZone
L_Doc2OffsetZones
L_Doc2RemoveSelectedZone
L_Doc2SelectZoneByPoint
L_Doc2SetActivePage
