Render PDF to POWERPOINT within C++ Applications

Convert PDF to POWERPOINT within your C++ Applications without using Microsoft® PowerPoint

PDF Conversion via C# .NET PDF Conversion via Java PDF Conversion in Android Apps

 

Are you a C++ developer looking to add to integrate PDF to POWERPOINT conversion feature inside your C++ applications? You can do it in two simple steps. You can export PDF to PPTX by using Aspose.PDF for C++ . Secondly, by using Aspose.Slides for C++ , you can convert PPTX to POWERPOINT. Both APIs come under Aspose.Total for C++ package.

C++ API to Export PDF to POWERPOINT

  1. Open PDF file using Document class reference
  2. Convert PDF to PPTX by using Save method function
  3. Load PPTX document by using Presentation class reference
  4. Save the document to PPT format using Save member function and set Ppt as SaveFormat

Get Started with C++ File Automation APIs

Install from command line as nuget install Aspose.Total.Cpp or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.

Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .

// load PDF file with an instance of Document class
auto doc = MakeObject<Document>(u"template.pdf");
// save PDF as PPTX format 
doc->Save(u"PptxOutput.pptx", SaveFormat::Pptx);
// instantiate a Presentation object that represents a PPTX file
SharedPtr<Presentation> prs = MakeObject<Presentation>(u"PptxOutput.pptx");
// save the presentation as Ppt format
prs->Save(u"output.ppt", Aspose::Slides::Export::SaveFormat::Ppt);  

Change Password of PDF Document via C++

In the process of rendering PDF to POWERPOINT, you can open a password protected PDF and also change its password. In order to change the password of a PDF file, you must know the owner password of that document. You can load password protected PDF document with Aspose.PDF for C++ by specifying its owner password and use ChangePasswords method to change the password.

// load an existing PDF Document
auto doc = MakeObject<Document>(L"input.pdf", L"owner");
// change password of PDF Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");

Add Images From Web in POWERPOINT File via C++

After converting PDF to POWERPOINT, you can also add images from web to your output document. Aspose.Slides for C++ supports operations with images in these popular formats: JPEG, PNG, BMP, GIF, and others. You can add one or several images on your computer onto a slide in a presentation. This sample code in C++ shows you how to add an image to a POWERPOINT file

// instantiate a Presentation object that represents a POWERPOINT file
auto pres = System::MakeObject<Presentation>("output.powerpoint");
// get slide
auto slide = pres->get_Slides()->idx_get(0);
// initialize Web Client    
auto webClient = System::MakeObject<WebClient>();
// get image data
auto imageData = webClient->DownloadData(System::MakeObject<Uri>(u"[REPLACE WITH URL]"));
// add image
auto image = pres->get_Images()->AddImage(imageData);
// add picture frame
slide->get_Shapes()->AddPictureFrame(ShapeType::Rectangle, 10.0f, 10.0f, 100.0f, 100.0f, image);
// save updated file
pres->Save(u"updated.powerpoint", SaveFormat::Ppt);

Explore PDF Conversion Options with C++

Convert PDF to CSV (Comma Seperated Values)
Convert PDF to DIF (Data Interchange Format)
Convert PDF to EXCEL (Spreadsheet File Formats)
Convert PDF to FODS (OpenDocument Flat XML Spreadsheet)
Convert PDF to MD (Markdown Language)
Convert PDF to ODP (OpenDocument Presentation Format)
Convert PDF to ODS (OpenDocument Spreadsheet)
Convert PDF to OTP (OpenDocument Standard Format)
Convert PDF to POT (Microsoft PowerPoint Template Files)
Convert PDF to POTM (Microsoft PowerPoint Template File)
Convert PDF to POTX (Microsoft PowerPoint Template Presentation)
Convert PDF to PPS (PowerPoint Slide Show)
Convert PDF to PPSM (Macro-enabled Slide Show)
Convert PDF to PPSX (PowerPoint Slide Show)
Convert PDF to PPT (PowerPoint Presentation)
Convert PDF to PPTM (Macro-enabled Presentation File)
Convert PDF to SWF (Shockwave Flash Movie)
Convert PDF to SXC (StarOffice Calc Spreadsheet)
Convert PDF to TSV (Tab-separated Values)
Convert PDF to TXT (Text Document)
Convert PDF to XLAM (Excel Macro-Enabled Add-In)
Convert PDF to XLSB (Excel Binary Workbook)
Convert PDF to XLSM (Macro-enabled Spreadsheet)
Convert PDF to XLT (Excel 97 - 2003 Template)
Convert PDF to XLTM (Excel Macro-Enabled Template)
Convert PDF to XLTX (Excel Template)
Convert PDF to DOCM (Microsoft Word 2007 Marco File)
Convert PDF to DOT (Microsoft Word Template Files)
Convert PDF to DOTM (Microsoft Word 2007+ Template File)
Convert PDF to DOTX (Microsoft Word Template File)
Convert PDF to FLATOPC (Microsoft Word 2003 WordprocessingML)
Convert PDF to GIF (Graphical Interchange Format)
Convert PDF to MARKDOWN (Lightweight Markup Language)
Convert PDF to ODT (OpenDocument Text File Format)
Convert PDF to OTT (OpenDocument Template)
Convert PDF to PCL (Printer Command Language)
Convert PDF to PS (PostScript File)
Convert PDF to RTF (Rich Text Format)