References ▼
#include "ltdoc2.h"
L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2ExportPage(hDoc, pBitmap, uStructSize, nPageIndex)
L_HDOC2 hDoc; |
handle to the OCR document |
pBITMAPHANDLE pBitmap; |
pointer to the bitmap handle |
L_UINT uStructSize; |
size of the structure |
L_INT nPageIndex; |
page index |
Exports the specified page into the specified bitmap handle.
Parameter |
Description |
hDoc |
Handle to the OCR document. |
pBitmap |
Pointer to the bitmap handle that references the bitmap to be updated with an image of the exported OCR page. |
uStructSize |
Size in bytes, of the structure pointed to by pBitmap. Use sizeof(BITMAPHANDLE ) to calculate this value. |
nPageIndex |
Index of the page to be exported. This is a zero-based index. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Use the L_FreeBitmap function to free pBitmap when it is no longer needed.
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. |
Functions: |
L_Doc2AddPage, L_Doc2GetPageCount, L_Doc2UpdatePage, L_Doc2RemovePage, L_Doc2GetPageInfo, L_Doc2CleanupPages |
Topics: |
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L_INT Doc2ExportPageExample(L_HDOC2 hDoc,L_INT nPageIndex,pBITMAPHANDLE pBitmap){L_INT nRet;nRet = L_Doc2ExportPage(hDoc, pBitmap, sizeof(BITMAPHANDLE), nPageIndex);if (nRet != SUCCESS){MessageBox(NULL, TEXT("An error occurred in L_Doc2ExportPage."), TEXT("Error!"), MB_OK);return nRet;}MessageBox(NULL, TEXT("The specified page is exported."), TEXT("Notice!"), MB_OK);return SUCCESS;}