Render TEX to XAML within C++ Applications
Convert TEX to XAML within your C++ Applications without using Microsoft® PowerPoint
Why to Convert
If you are a C++ developer looking to add a feature to your application that allows for the conversion of TEX to XAML, then you have come to the right place. TEX is a markup language used to create documents, while XAML is a markup language used to create user interfaces. Converting between the two can be a great way to add a feature to your application that allows users to create documents with a user-friendly interface.
How Aspose.Total Helps for TEX to XAML Conversion
Aspose.Total for C++ is a package that includes two APIs that can help you with the conversion of TEX to XAML. The first API is Aspose.PDF for C++, which can be used to export TEX to PPTX. The second API is Aspose.Slides for C++, which can be used to convert PPTX to XAML. Both of these APIs are included in the Aspose.Total for C++ package, making it easy to get started with the conversion process. All you need to do is download the package and start using the APIs. With just two simple steps, you can easily convert TEX to XAML and add a feature to your C++ application.
C++ API to Export TEX to XAML
- Open TEX file using Document class reference
- Convert TEX to PPTX by using Save method function
- Load PPTX document by using Presentation class reference
- Save the document to XAML format using
Save
member function and set
Xamlas 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 TEX file with an instance of Document class
auto doc = MakeObject<Document>(u"template.tex");
// save TEX 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 Xaml format
prs->Save(u"output.xaml", Aspose::Slides::Export::SaveFormat::Xaml);
Change Password of TEX Document via C++
In the process of rendering TEX to XAML, you can open a password protected TEX and also change its password. In order to change the password of a TEX 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 TEX Document
auto doc = MakeObject<Document>(L"input.tex", L"owner");
// change password of TEX Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");
Add Images From Web in XAML File via C++
After converting TEX to XAML, 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 XAML file
// instantiate a Presentation object that represents a XAML file
auto pres = System::MakeObject<Presentation>("output.xaml");
// 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.xaml", SaveFormat::Xaml);