L_DocSetZonePen

#include "ltdoc.h"

HPEN EXT_FUNCTION L_DocSetZonePen(hDoc, hPen)

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

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

Parameter	Description
hDoc	Handle to the OCR document.
hPen	Handle to the 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 HPEN object for drawing zones.

To specify the 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.