139 lines
4.5 KiB
C++
139 lines
4.5 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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// DjVuFileTest.cpp : Defines the entry point for the console application.
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//
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#include "stdafx.h"
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#include "../DjVu.h"
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#include <vector>
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#include <string>
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#include "windows.h"
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#include "../../DesktopEditor/common/StringExt.h"
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#include "../../DesktopEditor/fontengine/ApplicationFonts.h"
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#include <ctime>
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#include <iostream>
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std::vector<std::wstring> GetAllFilesInFolder(std::wstring wsFolder, std::wstring wsExt)
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{
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std::vector<std::wstring> vwsNames;
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std::wstring wsSearchPath = wsFolder;
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wsSearchPath.append(L"*.");
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wsSearchPath.append(wsExt);
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WIN32_FIND_DATA oFindData;
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HANDLE hFind = ::FindFirstFile(wsSearchPath.c_str(), &oFindData);
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if (hFind != INVALID_HANDLE_VALUE)
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{
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do
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{
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if (!(oFindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
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{
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vwsNames.push_back(oFindData.cFileName);
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}
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} while (::FindNextFile(hFind, &oFindData));
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::FindClose(hFind);
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}
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return vwsNames;
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}
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void ConvertFolderToRaster(CDjVuFile& oReader, std::wstring wsFolderPath)
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{
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CApplicationFonts oFonts;
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oFonts.Initialize();
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oReader.Close();
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std::vector<std::wstring> vFiles = GetAllFilesInFolder(wsFolderPath, L"djvu");
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for (int nIndex = 0; nIndex < vFiles.size(); nIndex++)
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{
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std::wstring wsFilePath = wsFolderPath;
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wsFilePath.append(vFiles.at(nIndex));
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std::wstring wsFilePathName = (wsFilePath.substr(0, wsFilePath.size() - 4));
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if (oReader.LoadFromFile(wsFilePath.c_str()))
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{
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int nPagesCount = oReader.GetPagesCount();
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for (int nPageIndex = 0; nPageIndex < nPagesCount; nPageIndex++)
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{
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std::wstring wsDstFilePath = wsFilePathName + L"_" + std::to_wstring(nPageIndex) + L".png";
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oReader.ConvertToRaster(&oFonts, nPageIndex, wsDstFilePath.c_str(), 4);
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printf("%d of %d %S page %d / %d\n", nIndex, vFiles.size(), vFiles.at(nIndex).c_str(), nPageIndex, nPagesCount);
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}
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oReader.Close();
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}
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else
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{
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printf("%d of %d %S error\n", nIndex, vFiles.size(), vFiles.at(nIndex).c_str());
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}
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}
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}
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void ConvertFolderToPdf(CDjVuFile& oReader, std::wstring wsFolderPath)
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{
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CApplicationFonts oFonts;
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oFonts.Initialize();
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oReader.Close();
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clock_t oBeginTime = clock();
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std::vector<std::wstring> vFiles = GetAllFilesInFolder(wsFolderPath, L"djvu");
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for (int nIndex = 0; nIndex < vFiles.size(); nIndex++)
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{
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std::wstring wsFilePath = wsFolderPath;
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wsFilePath.append(vFiles.at(nIndex));
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std::wstring wsFilePathName = (wsFilePath.substr(0, wsFilePath.size() - 5));
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if (oReader.LoadFromFile(wsFilePath.c_str()))
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{
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std::wstring wsDstFilePath = wsFilePathName + L".pdf";
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oReader.ConvertToPdf(&oFonts, wsDstFilePath);
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printf("%d of %d converted\n", nIndex, vFiles.size());
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}
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else
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{
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printf("%d of %d %S error\n", nIndex, vFiles.size(), vFiles.at(nIndex).c_str());
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}
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}
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clock_t oEndTime = clock();
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double dElapsedSecs = double(oEndTime - oBeginTime) / CLOCKS_PER_SEC;
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printf("%f\n", dElapsedSecs);
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}
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void main()
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{
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CDjVuFile oFile;
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//ConvertFolderToRaster(oFile, L"D:/Test Files//");
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ConvertFolderToPdf(oFile, L"D:/Test Files//djvu//");
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char q;
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std::cin >> q;
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}
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