L_Doc2SetSelectedZonePen

Show in webframe

#include "ltdoc2.h"

L_LTDOC2_API HPEN EXT_FUNCTION L_Doc2SetSelectedZonePen(hDoc, hPen)

L_HDOC2 hDoc;	/* handle to the OCR document */
HPEN hPen;	/* handle to Pen */

Sets the L_HPEN object to be used in drawing the selected zone.

Parameter	Description
hDoc	Handle to the OCR document.
hPen	Handle to an L_HPEN object that will be used in drawing the selected zone.

Returns

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

Comments

Sets the L_HPEN object that will be used in drawing the selected zone.

To draw zones with the page, call the L_Doc2DrawPage function.

To draw a specific selected zone call the L_Doc2SelectZone function or the L_Doc2SelectZoneByPoint function.

To specify the L_HPEN object for all zones, call the L_Doc2SetZonePen function.

Required DLLs and Libraries

LTDOC2

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_Doc2LockPage, L_Doc2UnlockPage, L_Doc2SetActivePage, L_Doc2DrawPage, L_Doc2SelectZoneByPoint, L_Doc2SelectZone, L_Doc2RemoveSelectedZone, L_Doc2SetZonePen, L_Doc2GetSelectedZone, L_Doc2Zone
Topics:	OCR Functions: Drawing Zones and Pages
	Drawing Pages and Zones

Example

For an example, refer to L_Doc2DrawPage.