VeryPDF Knowledge Base

#ifndef __PDFFORMFUNC_H__
#define __PDFFORMFUNC_H__

#include <windows.h>

#ifdef __cplusplus
extern "C" {
#endif

#define EXTERN __declspec(dllexport)

//PDFForm_SetLicenseKey
//Parameters:
//  lpLicenseKey: a License Key which issued by VeryPDF
EXTERN void WINAPI PDFForm_SetLicenseKey(LPCTSTR lpLicenseKey);

//PDFForm_MergeFDFIntoPDF
//  Merge FDF file into an existing PDF file and generate a new filled PDF file.
//Parameters:
//  lpInPDF: input PDF file
//  lpInFDF: input FDF file
//  lpOutPDF: merged PDF file
//Return value:
//  TRUE is success, FALSE is fail
EXTERN BOOL WINAPI PDFForm_MergeFDFIntoPDF(LPCTSTR lpInPDF, LPCTSTR lpInFDF, LPCTSTR lpOutPDF);
EXTERN BOOL WINAPI PDFForm_MergeXFDFIntoPDF(LPCTSTR lpInPDF, LPCTSTR lpInFDF, LPCTSTR lpOutPDF);

//PDFForm_ExtractFDFFromPDF
//  Extract FDF file from a filled PDF file.
//Parameters:
//  lpInPDF: input PDF file
//  lpOutFDF: output FDF file
//Return value:
//  TRUE is success, FALSE is fail
EXTERN BOOL WINAPI PDFForm_ExtractFDFFromPDF(LPCTSTR lpInPDF, LPCTSTR lpOutFDF);
//PDFForm_FlattenPDF
//  Flatten a form filled PDF file
//Parameters:
//  lpInPDF: input PDF file
//  lpOutPDF: output PDF file
//Return value:
//  TRUE is success, FALSE is fail
EXTERN BOOL WINAPI PDFForm_FlattenPDF(LPCTSTR lpInPDF, LPCTSTR lpOutPDF);

//PDFForm_EncryptPDF
//  Encrypt a PDF file.
//Parameters:
//  lpInPDF: input PDF file
//  lpUserPwd: user password
//  lpOwnerPwd: owner password
//  lpPermissions: permissions, it can be following values,
//     Printing // top quality printing
//     ModifyContents = ModifyContents | Assembly
//     Copy = Copy | ScreenReaders
//     ModifyAnnotations = ModifyAnnotations | FillIn
//     FillIn
//     ScreenReaders
//     Assembly
//     DegradedPrinting
//  nKeyLen: 128 or 40 bits
//  lpOutPDF: output PDF file
//Return value:
//  TRUE is success, FALSE is fail
EXTERN BOOL WINAPI PDFForm_EncryptPDF(LPCTSTR lpInPDF, LPCTSTR lpUserPwd, LPCTSTR lpOwnerPwd, LPCTSTR lpPermissions,
int nKeyLen, LPCTSTR lpOutPDF);

//PDFForm_Alloc
//Return value:
// 0 is an error, other values are valid ID.
EXTERN long WINAPI PDFForm_Alloc();
//PDFForm_Free
//Parameters:
//  id: a valid ID returned by PDFForm_Alloc() function
//
//Return value:
//  0 is success, other values are indicate an error
EXTERN long WINAPI PDFForm_Free(long id);

//PDFForm_SetTextField
//Parameters:
//  id: a valid ID returned by PDFForm_Alloc() function
//  lpFieldName: form field name
//  lpFieldValue: form field value
//
//Return value:
//  if return value less than zero, it is indicate an error,
//  if return value large than zero, it is the number of form fields in the list
EXTERN long WINAPI PDFForm_SetTextField(long id, LPCTSTR lpFieldName, LPCTSTR lpFieldValue);

//PDFForm_SetCheckBox
//Parameters:
//  id: a valid ID returned by PDFForm_Alloc() function
//  lpFieldName: form field name
//  lpFieldValue: form field value
//
//Return value:
//  if return value less than zero, it is indicate an error,
//  if return value large than zero, it is the number of form fields in the list
EXTERN long WINAPI PDFForm_SetCheckBox(long id, LPCTSTR lpFieldName, LPCTSTR lpFieldValue);

//PDFForm_Apply
//Parameters:
//  id: a valid ID returned by PDFForm_Alloc() function
//  lpInFile: input PDF file
//  lpOutFile: output PDF file
//  bFlatten: make the output file flatten or not
//
//Return value:
//  0 is success, other values are indicate an error
//  -6: create FDF file error
//  -7: import form data into PDF file error
//  -8: flatten filled PDF file error
EXTERN long WINAPI PDFForm_Apply(long id, LPCTSTR lpInFile, LPCTSTR lpOutFile, LONG bFlatten);

//PDFForm_ClearFields
//Parameters:
//  id: a valid ID returned by PDFForm_Alloc() function
//
//Return value:
//  0 is success, other values are indicate an error
EXTERN long WINAPI PDFForm_ClearFields(long id);

//PDFForm_RepairFormFonts
//Repair fonts layout in PDF forms
//Parameters:
//  lpInPDF: input PDF file
//  lpOutFDF: output FDF file
//Return value:
//  TRUE is success, FALSE is fail
EXTERN BOOL WINAPI PDFForm_RepairFormFonts(LPCTSTR lpInPDF, LPCTSTR lpOutPDF);
//PDFForm_InsertDataMatrixImageIntoPDF
//Insert DataMatrix Image Into PDF file
//Parameters:
//  lpInPDF: input PDF file
//  lpOutFDF: output FDF file
//  lpFormName: DataMatrix form name
//  lpBarcodeText: Barcode text
//Return value:
//  TRUE is success, FALSE is fail
//
//int bRet = PDFForm_InsertDataMatrixImageIntoPDF("C:\\test.pdf", "C:\\out.pdf", "Datamatrix", "01034009377771791712073110BXBWWW22");
EXTERN BOOL WINAPI PDFForm_InsertDataMatrixImageIntoPDF(LPCTSTR lpInFile, LPCTSTR lpOutFile, LPCTSTR lpFormName, LPCTSTR lpBarcodeText);

//PDFForm_InsertBarcodeIntoPDF
//Insert Barcode into PDF file
//Parameters:
//  lpInPDF: input PDF file
//  lpOutFDF: output FDF file
//  lpFormName: Barcode form name
//  lpFormType: Barcode type, lpFormType supports following CodeType:
//   private enum CodeType
//   {
//    Code128,
//    Code39,
//    Codabar,
//    Datamatrix,
//    EAN,
//    Inter25,
//    PDF417,
//    Postnet
//   }
//  lpFormValue: Barcode text
//Return value:
//  TRUE is success, FALSE is fail
//
EXTERN BOOL WINAPI PDFForm_InsertBarcodeIntoPDF(LPCTSTR lpInFile, LPCTSTR lpOutFile, LPCTSTR lpFormName, LPCTSTR lpFormType, LPCTSTR lpFormValue);

//PDFForm_InsertBarcodeIntoPDF2
//Insert Barcode into PDF file
//Parameters:
//  lpInPDF: input PDF file
//  lpOutFDF: output FDF file
//  lpFormValues: Parameters FieldIdBarcode, TypeBarcode, FieldValueBarcode as a string-list (separated by for example newline).
//   Then we would do ONE call instead of n-times calling the proc with
//   the n as the number of special fields
//  Barcode type supports following CodeType:
//   private enum CodeType
//   {
//    Code128,
//    Code39,
//    Codabar,
//    Datamatrix,
//    EAN,
//    Inter25,
//    PDF417,
//    Postnet
//   }
//Return value:
//  TRUE is success, FALSE is fail
//
//e.g.,
//
//string strFormValues;
//strFormValues += "BarCode1[0]=>Code128=>1234567890";
//strFormValues += "\n";
//strFormValues += "BarCode2[0]=>Code39=>1234567890";
//strFormValues += "\n";
//strFormValues += "BarCode3[0]=>Codabar=>A1234567890A";
//PDFForm_InsertBarcodeIntoPDF2("C:\\test.pdf", "C:\\out.pdf", strFormValues.c_str());
//
EXTERN BOOL WINAPI PDFForm_InsertBarcodeIntoPDF2(LPCTSTR lpInFile, LPCTSTR lpOutFile, LPCTSTR lpFormValues);

#ifdef __cplusplus
}
#endif

#endif

//Example code 1:

#include <windows.h>
#include "../vc++/pdfformfunc.h"
#include <io.h>
#include <stdio.h>

void GetModulePath(char *out_path,char *in_name)
{
char *p;
GetModuleFileName(NULL,out_path,256);
p =strrchr(out_path,'\\');
p[1]=0;
strcat(out_path,in_name);
}

void main(int argc, char *argv[])
{
char szBarcodeTemp[MAX_PATH];
GetModulePath(szBarcodeTemp, "Barcode-temp.pdf");
char szBarcodeNew[MAX_PATH];
GetModulePath(szBarcodeNew, "_Barcode-out.pdf");
CopyFile(szBarcodeTemp, szBarcodeNew, FALSE);

BOOL bRet = FALSE;
PDFForm_SetLicenseKey("XXXXXXXXXXXXXXXXXXXXX");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode1[0]", "Code128", "1234567890");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode2[0]", "Code39", "1234567890");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode3[0]", "Codabar", "A1234567890A");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode4[0]", "Datamatrix", "01034009377771791712073110BXBWWW22");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode5[0]", "EAN", "01234567890100");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode6[0]", "Inter25", "123456789");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode7[0]", "PDF417", "1234567890");
bRet = PDFForm_InsertBarcodeIntoPDF(szBarcodeNew, szBarcodeNew, "BarCode8[0]", "Postnet", "1234567890");
printf("Return value is: %d\n", bRet);
return;
}

===================================

Example code 2:

#include <windows.h>
#include "../vc++/pdfformfunc.h"
#include <io.h>
#include <stdio.h>
#include <string>
using namespace std;

void GetModulePath(char *out_path,char *in_name)
{
char *p;
GetModuleFileName(NULL,out_path,256);
p =strrchr(out_path,'\\');
p[1]=0;
strcat(out_path,in_name);
}

void main(int argc, char *argv[])
{
char szBarcodeTemp[MAX_PATH];
GetModulePath(szBarcodeTemp, "Barcode-temp.pdf");
char szBarcodeNew[MAX_PATH];
GetModulePath(szBarcodeNew, "_Barcode-out2.pdf");

BOOL bRet = FALSE;
PDFForm_SetLicenseKey("XXXXXXXXXXXXXXXXXXXXX");

string strFormValues;
strFormValues += "BarCode1[0]=>Code128=>1234567890";
strFormValues += "\n";
strFormValues += "BarCode2[0]=>Code39=>1234567890";
strFormValues += "\n";
strFormValues += "BarCode3[0]=>Codabar=>A1234567890A";
strFormValues += "\n";
strFormValues += "BarCode4[0]=>Datamatrix=>01034009377771791712073110BXBWWW22";
strFormValues += "\n";
strFormValues += "BarCode5[0]=>EAN=>01234567890100";
strFormValues += "\n";
strFormValues += "BarCode6[0]=>Inter25=>123456789";
strFormValues += "\n";
strFormValues += "BarCode7[0]=>PDF417=>1234567890";
strFormValues += "\n";
strFormValues += "BarCode8[0]=>Postnet=>1234567890";
bRet = PDFForm_InsertBarcodeIntoPDF2(szBarcodeTemp, szBarcodeNew, strFormValues.c_str());

printf("Return value is: %d\n", bRet);
return;
}
============================================