C++ API to Export XPS to GIF
Render XPS to GIF within C++ applications without requiring any third party application
Why to Convert XPS to GIF
XPS is an XML Paper Specification file format developed by Microsoft. It is used to store documents in a fixed layout format. XPS files are similar to PDF files, but they are not as widely used as PDF files. GIF is a popular image format used for displaying images on the web. It is a compressed image format that supports up to 256 colors and is widely used for web graphics. Converting XPS to GIF can help you to reduce the size of the file and make it easier to share with others.
How Aspose.Total Helps for XPS to GIF Conversion
Aspose.Total for C++ is a comprehensive suite of file format automation libraries that enables C++ developers to easily convert XPS to GIF in two simple steps. Firstly, you can use Aspose.PDF for C++ API to convert XPS file format to DOC. Secondly, by using advanced Word Document Processing API Aspose.Words for C++, you can export DOC to GIF. Aspose.Total for C++ provides a wide range of features and functions that make it easy to convert XPS to GIF. It also supports a variety of other file formats, such as PDF, HTML, XLS, and PPT. Aspose.Total for C++ is a reliable and efficient solution for XPS to GIF conversion.
C++ API to Render XPS to GIF
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 XPS file with an instance of Document class reference
auto doc = MakeObject<Document>(u"sourceFile.xps");
// save XPS as a DOC
doc->Save(u"DocOutput.doc", SaveFormat::Doc);
// load DOC with an instance of Document
System::SharedPtr<Document> wordDoc = System::MakeObject<Document>(u"DocOutput.doc");
// save document as Gif
wordDoc->Save(u"output.Gif");
Change Password of XPS Document via C++
In the process of rendering XPS to GIF, you can open a password protected XPS and also change its password. In order to change the password of a XPS 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 XPS Document
auto doc = MakeObject<Document>(L"input.xps", L"owner");
// change password of XPS Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");
Restrict GIF File Editing via C++
You can also restrict GIF file editing using using Aspose.Words for C++ API. Sometimes you may need to limit the ability to edit a document and only allow certain actions with it. API enables you to control the way you restrict the content using the ProtectionType enumeration parameter. The following code example demonstrates how to restrict editing in a document so only editing in form fields is possible.
// load Doc with an instance of Document
auto doc = System::MakeObject<Document>("input.doc");
// document protection only works when document protection is turned and only editing in form fields is allowed.
doc->Protect(ProtectionType::AllowOnlyFormFields, u"password");
// save the protected document.
doc->Save(u"Protected.Gif");