static L_INT LFileSettings::SetTXTOptions(pOptions)
Sets the file options used by LEADTOOLS when loading TXT files.
Pointer to the FILETXTOPTIONS structure that contains the options to use when loading TXT.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
The uStructSize member of the FILETXTOPTIONS structure must be set before calling this function. If a TXT file is loaded without first setting the options using this function, the following default values will be used for the FILETXTOPTIONS members:
Member | Value |
---|---|
bEnabled | FALSE |
crFontColor | RGB(0, 0, 0) |
crHighlight | RGB(0xFF, 0xFF, 0xFF) |
nFontSize | 12 |
pFaceName | "Courier New" |
bBold | FALSE |
bItalic | FALSE |
bUnderLine | FALSE |
bStrikeThrough | FALSE |
Win32, x64.
This example loads a TXT file, with a top margin, bottom margin, left margin,
right margin ,font color, font size and bold formatting defined by the user.
L_INT LFileSettings__SetTXTOptionsExample( L_TCHAR *pszTXTFileName, LFile* pLeadFile, L_DOUBLE dTopMarg, L_DOUBLE dBottomMarg, L_DOUBLE dLeftMarg, L_DOUBLE dRightMarg)
{
L_INT nRet = FAILURE;
FILETXTOPTIONS TxtOptions;
/* Get the current TXT options */
TxtOptions.uStructSize = sizeof(FILETXTOPTIONS);
nRet = LFileSettings::GetTXTOptions(&TxtOptions,sizeof(FILETXTOPTIONS));
if(nRet != SUCCESS)
return nRet;
/*Change margin values */
TxtOptions.crFontColor = RGB( 0xFF, 0x00 , 0x00);
TxtOptions.nFontSize = 12;
TxtOptions.bBold = TRUE;
/* Set new TXT options */
nRet = LFileSettings::SetTXTOptions(&TxtOptions);
if(nRet != SUCCESS)
return nRet;
RASTERIZEDOCOPTIONS docOpts;
memset(&docOpts, 0, sizeof(RASTERIZEDOCOPTIONS));
LFileSettings::GetRasterizeDocOptions(&docOpts, sizeof(RASTERIZEDOCOPTIONS));
/*Change margin values */
docOpts.dTopMargin = dTopMarg;
docOpts.dBottomMargin = dBottomMarg;
docOpts.dLeftMargin = dLeftMarg;
docOpts.dRightMargin = dRightMarg;
LFileSettings::SetRasterizeDocOptions(&docOpts);
/* Now load the TXT file */
pLeadFile->SetFileName(pszTXTFileName);
nRet = pLeadFile->Load( );
if(nRet != SUCCESS)
return nRet;
return SUCCESS;
}
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