#include "ltdoc2.h"
L_LTDOC2_API L_INT L_Doc2SetHandPrintOptionsExt(hDoc, nDocId, pHandOpts)
Sets the hand print options to be used in the next recognition process.
Handle to the OCR document.
Document ID created by calling L_Doc2CreateDocument.
Pointer to a HANDPRINTOPTIONS2 structure containing the options to be set.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
L_Doc2SetHandPrintOptionsExt is used only when the recognition module is DOC2_RECOGMODULE_HAND_PRINTED_NUMERAL.
To get the current hand print options, call the L_Doc2GetHandPrintOptions / L_Doc2GetHandPrintOptionsExt function.
To recognize a page, call the L_Doc2Recognize / L_Doc2RecognizeExt function.
Required DLLs and Libraries
L_INT Doc2SetHandPrintOptionsExampleExt(L_HDOC2 hDoc, L_INT nDocId)
{
L_INT nRet;
HANDPRINTOPTIONS2 HandOpts;
ZeroMemory(&HandOpts, sizeof(HANDPRINTOPTIONS2));
nRet = L_Doc2GetHandPrintOptionsExt (hDoc, nDocId, &HandOpts, sizeof(HANDPRINTOPTIONS2));
if(nRet != SUCCESS)
return nRet;
if (HandOpts.style != DOC2_HAND_STYLE_US)
HandOpts.style = DOC2_HAND_STYLE_US;
HandOpts.bSpace = FALSE;
nRet = L_Doc2SetHandPrintOptionsExt(hDoc, nDocId, &HandOpts);
if(nRet != SUCCESS)
return nRet;
return SUCCESS;
}