Render MHTML to SWF via .NET
.NET API to Export MHTML to SWF on Windows, macOS, and Linux without using Microsoft® PowerPoint
Aspose.Total for .NET is a powerful package of File Format Automation APIs that makes it easy to Render MHTML to SWF in two simple steps. The first step is to use the PDF Processing API, Aspose.PDF for .NET, to transform the MHTML file format to PPTX. This API provides a wide range of features to manipulate PDF documents, including the ability to convert from one file format to another.
Once the MHTML file has been converted to PPTX, the second step is to use the Presentation Processing API, Aspose.Slides for .NET, to convert the PPTX to SWF. This API provides a comprehensive set of features to create, edit, and manipulate presentations, including the ability to convert from one file format to another. It also supports a wide range of features to enhance presentations, such as adding text, images, shapes, and animations.
Using Aspose.Total for .NET, you can easily Render MHTML to SWF in two simple steps. The PDF Processing API, Aspose.PDF for .NET, is used to convert the MHTML file format to PPTX. Then, the Presentation Processing API, Aspose.Slides for .NET, is used to convert the PPTX to SWF. This package of File Format Automation APIs makes it easy to quickly and efficiently convert MHTML to SWF.
.NET API to Convert MHTML to SWF
- Open MHTML file using Document class
- Convert MHTML to PPTX by using Save method
- Load PPTX file by using Presentation class
- Save the document to SWF format using
Save
method and set
Swfas SaveFormat
Get Started with .NET File Format APIs
Install from command line as nuget install Aspose.Total or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Document document = new Document("input.mhtml");
// save MHTML as a PPTX
document.Save("PptxOutput.pptx", SaveFormat.Pptx);
// load PPTX with an instance of Presentation
Presentation presentation = new Presentation("PptxOutput.pptx");
// call save method while passing SaveFormat.Swf
presentation.Save("output.swf", SaveFormat.Swf);
Get XMP Metadata from MHTML File via .NET
While converting MHTML to SWF, you might need extra XMP metadata information to prioritize your batch conversion process. For example you can get and sort your conversion documents based on creation date and process the documents accordingly. Aspose.PDF for .NET allows you to access a MHTML file’s XMP metadata. To get a MHTML file’s metadata, you can create a Document object and open the input MHTML file. After that, you can get the file’s metadata using the Metadata property.
Document doc = new Document("input.mhtml");
// get MHTML XMP properties
Console.WriteLine(doc.Metadata["xmp:CreateDate"]);
Console.WriteLine(doc.Metadata["xmp:Nickname"]);
Console.WriteLine(doc.Metadata["xmp:CustomProperty"]);
Create Read Only SWF File via .NET
By using Aspose.Slides for .NET API, you can further enhance the features of your conversion application. One of the feature can be to create your output file read only to increase security. The API allows you to set your SWF file to Read-Only, which means users (after they open the presentation) see the Read-Only recommendation.
Presentation presentation = new Presentation("PptxOutput.pptx");
// make SWF read only
presentation.ProtectionManager.ReadOnlyRecommended = true;
// call save method while passing SaveFormat.Swf
presentation.Save("output.swf", SaveFormat.Swf);