Render SVG to ODP within C++ Applications
Convert SVG to ODP within your C++ Applications without using Microsoft® PowerPoint
If you are a C++ developer looking to add the ability to convert SVG to ODP inside your C++ applications, you can do it in two simple steps. Aspose.PDF for C++ is a powerful API that can be used to export SVG to PPTX. Aspose.Slides for C++ is another API that can be used to convert PPTX to ODP. Both of these APIs are part of the Aspose.Total for C++ package.
Aspose.PDF for C++ is a feature-rich API that can be used to create, read, edit, and convert PDF documents. It also provides the ability to export SVG to PPTX. It supports a wide range of features such as text extraction, image extraction, page manipulation, and more. It also supports a variety of file formats such as PDF, XPS, HTML, and more.
Aspose.Slides for C++ is a powerful API that can be used to create, read, edit, and convert presentations. It also provides the ability to convert PPTX to ODP. It supports a wide range of features such as text extraction, image extraction, page manipulation, and more. It also supports a variety of file formats such as PPTX, PPT, ODP, and more.
Both of these APIs are part of the Aspose.Total for C++ package. This package provides a comprehensive set of APIs for C++ developers. It includes APIs for PDF, Slides, Words, Cells, and more. It also provides a range of features such as text extraction, image extraction, page manipulation, and more. With Aspose.Total for C++, you can easily add the ability to convert SVG to ODP inside your C++ applications.
C++ API to Export SVG to ODP
- Open SVG file using Document class reference
- Convert SVG to PPTX by using Save method function
- Load PPTX document by using Presentation class reference
- Save the document to ODP format using
Save
member function and set
Odpas 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 SVG file with an instance of Document class
auto doc = MakeObject<Document>(u"template.svg");
// save SVG 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 Odp format
prs->Save(u"output.odp", Aspose::Slides::Export::SaveFormat::Odp);
Change Password of SVG Document via C++
In the process of rendering SVG to ODP, you can open a password protected SVG and also change its password. In order to change the password of a SVG 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 SVG Document
auto doc = MakeObject<Document>(L"input.svg", L"owner");
// change password of SVG Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");
Add Images From Web in ODP File via C++
After converting SVG to ODP, 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 ODP file
// instantiate a Presentation object that represents a ODP file
auto pres = System::MakeObject<Presentation>("output.odp");
// 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.odp", SaveFormat::Odp);