Render SVG to PPSM within C++ Applications
Convert SVG to PPSM within your C++ Applications without using Microsoft® PowerPoint
Why to Convert
As a C++ developer, you may need to integrate SVG to PPSM conversion feature inside your C++ applications. SVG (Scalable Vector Graphics) is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation. PPSM (PowerPoint Slide Show) is a file format used to store presentations created with Microsoft PowerPoint. It is used to store slides and other information about the presentation. Therefore, it is necessary to convert SVG to PPSM for C++ applications.
How Aspose.Total helps for svg to ppsm conversion
Aspose.Total for C++ is a suite of APIs that provides a wide range of file processing features. It includes APIs for PDF, Slides, Words, Cells, and many more. It can be used to export SVG to PPTX by using Aspose.PDF for C++ and then convert PPTX to PPSM by using Aspose.Slides for C++. Both APIs come under Aspose.Total for C++ package.
The process of converting SVG to PPSM is quite simple. First, you need to export SVG to PPTX by using Aspose.PDF for C++. It provides a wide range of features to manipulate PDF documents. It can be used to convert SVG to PPTX with ease. Secondly, you can use Aspose.Slides for C++ to convert PPTX to PPSM. It provides a wide range of features to manipulate PowerPoint documents. It can be used to convert PPTX to PPSM with ease.
Therefore, Aspose.Total for C++ is the perfect solution for C++ developers who need to integrate SVG to PPSM conversion feature inside their applications. It provides a wide range of features to manipulate various file formats. It can be used to export SVG to PPTX and then convert PPTX to PPSM with ease.
C++ API to Export SVG to PPSM
- 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 PPSM format using
Save
member function and set
Ppsmas 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 Ppsm format
prs->Save(u"output.ppsm", Aspose::Slides::Export::SaveFormat::Ppsm);
Change Password of SVG Document via C++
In the process of rendering SVG to PPSM, 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 PPSM File via C++
After converting SVG to PPSM, 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 PPSM file
// instantiate a Presentation object that represents a PPSM file
auto pres = System::MakeObject<Presentation>("output.ppsm");
// 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.ppsm", SaveFormat::Ppsm);