L_DocSetActivePage

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#include "ltdoc.h"

L_LTDOC_API L_INT L_DocSetActivePage(hDoc, nPageIndex)

L_HDOC hDoc;	/* handle to the OCR document */
L_INT nPageIndex;	/* page index */

Sets the active page that will be drawn by L_DocDrawPage.

Parameter	Description
hDoc	Handle to the OCR document.
nPageIndex	Specifies the index of the page that will be drawn. This index is zero-based.

Returns

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

Comments

You can call this function to set the active page before drawing a page using L_DocDrawPage.

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_DocDrawPage, L_DocSelectZoneByPoint, L_DocSelectZone, L_DocRemoveSelectedZone, L_DocSetZonePen, 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.