Merge Documents via C++ Applications

readme.md

Merge Microsoft Word Documents, Excel Spreadsheets, Powerpoint Presentations and PDF Documents via C++ Application.

merge-excel-spreadsheets.cpp

Aspose::Cells::Startup();
  
Workbook wkb(u"input.xlsx");
wkb.Combine(Workbook(u"Combine.xlsx"));
wkb.Save(u"Output.xlsx");

Aspose::Cells::Cleanup();

merge-pdf-documents.cpp

using namespace System;
using namespace Aspose::Pdf;
using namespace Aspose::Pdf::Text;

String _dataDir("C:\\Samples\\");

String pdfDocumentFileName1("Concat1.pdf");
String pdfDocumentFileName2("Concat2.pdf");
String outputFileName("ConcatenatePdfFiles.pdf");

auto pdfDocument1 = MakeObject<Document>(_dataDir + pdfDocumentFileName1);
auto pdfDocument2 = MakeObject<Document>(_dataDir + pdfDocumentFileName2);

pdfDocument1->get_Pages()->Add(pdfDocument2->get_Pages());

pdfDocument1->Save(_dataDir+outputFileName);

merge-powerpoint-presentations.cpp

auto pres1 = System::MakeObject<Presentation>(u"pres1.pptx");
auto pres2 = System::MakeObject<Presentation>(u"pres2.pptx");
for (const auto& slide : pres2->get_Slides())
{
    pres1->get_Slides()->AddClone(slide);
	//pres1->get_Slides()->AddClone(slide, pres2->get_Masters()->idx_get(0), true);
}

pres1->Save(u"combined.pptx", SaveFormat::Pptx);

merge-word-files.cpp

using namespace Aspose::Words;

std::vector<String> fileNames { u"Input1.docx", u"Input2.docx" };

auto output = MakeObject<Document>();

output->RemoveAllChildren();

for (const auto& fileName : fileNames){
    auto input = MakeObject<Document>(fileName);
    output->AppendDocument(input, ImportFormatMode::KeepSourceFormatting);
}

output->Save(u"Output.pdf");