L_DocSetZonePen

#include "ltdoc.h"

L_LTDOC_API L_HPEN L_DocSetZonePen(hDoc, hPen)

L_HDOC hDoc;	/* handle to the OCR document */
L_HPEN hPen;	/* handle to Pen */

Sets the L_HPEN object to be used when drawing the zones.

Parameter	Description
hDoc	Handle to the OCR document.
hPen	Handle to the L_HPEN object to be used in drawing the zones.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

To draw zones with the page, call L_DocDrawPage.

Call this function before calling L_DocDrawPage function if you need to use new L_HPEN object for drawing zones.

To specify the L_HPEN object for the selected zone, call L_DocSetSelectedZonePen. To draw a specific selected zone call L_DocSelectZone or L_DocSelectZoneByPoint.

Required DLLs and Libraries

LTDOC

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	L_DocLockPage, L_DocUnlockPage, L_DocSetActivePage, L_DocDrawPage, L_DocSelectZoneByPoint, L_DocSelectZone, L_DocRemoveSelectedZone, L_DocSetSelectedZonePen, L_DocGetSelectedZone, L_DocZone
Topics:	OCR Functions: Drawing Zones and Pages
	Drawing Pages and Zones

Example

For an example, refer to L_DocDrawPage.