L_Doc2SetSelectedZonePen

#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.