// Copyright (C) 2003-2026, Foxit Software Inc..
// All Rights Reserved.
//
// http://www.foxitsoftware.com
//
// The following code is copyrighted and contains proprietary information and trade secrets of Foxit Software Inc..
// You cannot distribute any part of Foxit PDF SDK to any third party or general public,
// unless there is a separate license agreement with Foxit Software Inc. which explicitly grants you such rights.
//
// This file contains an example to demonstrate how to use Foxit PDF SDK to convert Word or Excel files to PDF files.

// Include Foxit SDK header files.
#if defined(_WIN32) || defined(_WIN64)

#include <time.h>
#include <direct.h>
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>

#include "../../../include/fs_basictypes_c.h"
#include "../../../include/fs_common_c.h"
#include "../../../include/fs_convert_c.h"
#include "../../../include/fs_office2pdf_c.h"

#ifndef TRUE
#define TRUE 1
#endif

#ifndef FALSE
#define FALSE 0
#endif

#ifndef NULL
#define NULL (void*)0
#endif

#define MAX_FILE_PATH 260

static const char* sn = "bPxThFlBAYifO3yiW0C51bKbjPap1zHaf5aG5sX378TjFvB7Q0802A==";
static const char* key = "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";

static const wchar_t* output_path = L"../output_files/";
static const wchar_t* input_path = L"../input_files/";

int main(int argc, char *argv[]) {
  wchar_t output_directory[MAX_FILE_PATH];
  FSErrorCode error_code = e_FSErrSuccess;
  wchar_t output_file[MAX_FILE_PATH];
  wchar_t word_file_path[MAX_FILE_PATH];
  wchar_t excel_file_path[MAX_FILE_PATH];
  wchar_t ppt_file_path[MAX_FILE_PATH];
  FS_BOOL ret_value = FALSE;
  // Use default Word2PDFSettingData values.
  FSWord2PDFSettingData word_convert_setting_data;
  // Use default Excel2PDFSettingData values.
  FSExcel2PDFSettingData excel_convert_setting_data;
  // Use default PowerPoint2PDFSettingData values.
  FSPowerPoint2PDFSettingData ppt_convert_setting_data;

  swprintf_s(output_directory, MAX_FILE_PATH, L"%lsoffice2pdf/", output_path);
  _wmkdir(output_directory);

  error_code = FSDK_Library_Initialize(sn, key);
  if (error_code != e_FSErrSuccess) {
    printf("Library Initialize Error: %d\n", error_code);
    return 1;
  }

  // Conver Word file to PDF file.
  swprintf_s(word_file_path, MAX_FILE_PATH, L"%lsAboutFoxit.docx", input_path);
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsword2pdf_result.pdf", output_directory);

  //set default values
  word_convert_setting_data.include_doc_props = FALSE;
  word_convert_setting_data.optimize_option = e_FSConvertOptimizeOptionForPrint;
  word_convert_setting_data.content_option = e_FSConvertContentOptionOnlyContent;
  word_convert_setting_data.bookmark_option = e_FSConvertBookmarkOptionNone;
  word_convert_setting_data.convert_to_pdfa = FALSE;

  error_code = FSDK_Convert_FromWord(word_file_path, L"", output_file, word_convert_setting_data, e_FSOffice2PdfEngineMicrosoft);
  if (error_code != e_FSErrSuccess) {
    printf("Convert Word file to PDF file failed..Error_Code: %d\n", error_code);
  } else {
    printf("Convert Word file to PDF file.\n");
  }

  // Conver Excel file to PDF file.
  swprintf_s(excel_file_path, MAX_FILE_PATH, L"%lstest.xlsx", input_path);
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsexcel2pdf_result.pdf", output_directory);

  //set default values
  excel_convert_setting_data.include_doc_props = FALSE;
  excel_convert_setting_data.quality = e_FSConvertQualityStandard;
  excel_convert_setting_data.ignore_print_area = TRUE;
  excel_convert_setting_data.scale_type = e_FSScaleTypeNone;
  excel_convert_setting_data.convert_to_pdfa = FALSE;

  error_code = FSDK_Convert_FromExcel(excel_file_path, L"", output_file, excel_convert_setting_data, e_FSOffice2PdfEngineMicrosoft);
  if (error_code != e_FSErrSuccess) {
    printf("Convert Excel file to PDF file failed.Error_Code:%d\n", error_code);
  } else {
    printf("Convert Excel file to PDF file.\n");
  }

  // Conver PowerPoint file to PDF file.
  swprintf_s(ppt_file_path, MAX_FILE_PATH, L"%lstest.pptx", input_path);
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsppt2pdf_result.pdf", output_directory);

  //set default values
  ppt_convert_setting_data.intent = e_FSConvertIntentPrint;
  ppt_convert_setting_data.frame_output_slides = FALSE;
  ppt_convert_setting_data.output_type = e_FSOutputSlides;
  ppt_convert_setting_data.handout_order = e_FSHandoutOrderVerticalFirst;
  ppt_convert_setting_data.output_hidden_slides = FALSE;
  ppt_convert_setting_data.include_doc_props = FALSE;

  error_code = FSDK_Convert_FromPowerPoint(ppt_file_path, L"", output_file, ppt_convert_setting_data, e_FSOffice2PdfEngineMicrosoft);
  if (error_code != e_FSErrSuccess) {
    printf("Convert PowerPoint file to PDF file failed.Error_Code:%d\n", error_code);
  }
  else {
    printf("Convert PowerPoint file to PDF file.\n");
  }

  //If you want to convert office files to PDF whitout other third-party engines, you can use the Office2PDF module.
  const wchar_t* library_path = L"";//Path of Foxit Conversion SDK library, Please ensure the path is valid.
  //Initialize the Office2PDF module.
  FSDK_Office2PDF_Initialize(library_path);
  FSOffice2PDFSettingData office2pdf_setting_data;
  //A valid path of a folder which contains resource data files.
  office2pdf_setting_data.resource_folder_path.str = L"";
  office2pdf_setting_data.resource_folder_path.len = 0;
  office2pdf_setting_data.is_embed_font = FALSE;
  office2pdf_setting_data.word_setting_data.is_generate_bookmark = FALSE;
  office2pdf_setting_data.excel_setting_data.is_separate_workbook = FALSE;
  office2pdf_setting_data.excel_setting_data.is_output_hidden_worksheets = FALSE;
  office2pdf_setting_data.excel_setting_data.worksheet_names_array = NULL;
  office2pdf_setting_data.excel_setting_data.worksheet_names_array_length = 0;

  // Conver Word file to PDF file.
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsword2pdf_result_foxit.pdf", output_directory);
  error_code = FSDK_Office2PDF_ConvertFromWord(word_file_path, L"", output_file, office2pdf_setting_data, &ret_value);
  printf("Convert Word file to PDF file.\n");
  // Conver Excel file to PDF file.
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsexcel2pdf_result_foxit.pdf", output_directory);
  error_code = FSDK_Office2PDF_ConvertFromExcel(excel_file_path, L"", output_file, office2pdf_setting_data, &ret_value);
  printf("Convert Excel file to PDF file.\n");
  // Conver PowerPoint file to PDF file.
  swprintf_s(output_file, MAX_FILE_PATH, L"%lsppt2pdf_result_foxit.pdf", output_directory);
  error_code = FSDK_Office2PDF_ConvertFromPowerPoint(ppt_file_path, L"", output_file, office2pdf_setting_data, &ret_value);
  printf("Convert PowerPoint file to PDF file.\n");
  //Release the Office2PDF module.
  FSDK_Office2PDF_Release();
  FSDK_Library_Release();
  return 0;
}
#endif  // #if defined(_WIN32) || defined(_WIN64)

