L_Doc2SetSelectedZonePen

#include "ltdoc2.h"

L_LTDOC2_API HPEN EXT_FUNCTION L_Doc2SetSelectedZonePen(hDoc, hPen)

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

Parameters

L_HDOC2 hDoc

Handle to the OCR document.

HPEN hPen

Handle to an L_HPEN object that will be used in drawing the selected zone.

Returns

Value Meaning
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

Help Version 21.0.2021.4.7
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS OCR Module - OmniPage Engine C API Help