L_DocAutoOrientPage

#include "ltdoc.h"

L_INT EXT_FUNCTION L_DocAutoOrientPage(hDoc, nPageIndex)

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

Auto orients the specified page.

Parameter	Description
hDoc	Handle to the OCR document.
nPageIndex	Index of the page to auto orient. This is a zero-based index.

Returns

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

Comments

This function automatically orients (rotates) the specified page to be readable and updates the image data.

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_DocAddPage, L_DocGetPageCount, L_DocRemovePage, L_DocExportPage, L_DocUpdatePage, L_DocGetPageInfo, L_DocCleanUpPages
Topics:	OCR Functions: Pages
	Working with Pages

Example

void TestOrientPage(L_HDOC hDoc, L_INT nPageIndex)
{
   L_INT nRet = L_DocAutoOrientPage(hDoc, nPageIndex);
   if (nRet != SUCCESS)
      AfxMessageBox(TEXT("Failure while auto orienting the current page"));
}