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Aspose.Diagram  for .NET
VDW

Change background of VDW File for .NET

Change background of Microsoft Visio VDW files in browser without requiring Visio application or Office Automation.

How to Change background of VDW File Using C#

In order to change background of VDW file, we’ll use

Aspose.Diagram for .NET

API which is a feature-rich, powerful and easy to use API for C# platform to be used with any Viewer. Open

NuGet

package manager, search for Aspose.Diagram and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Diagram

Steps to Change background of VDW via C#

Aspose.Diagram makes it easy for the developers to change background of VDW file with just few lines of code.

  1. Load VDW file with an instance of Diagram class
  2. Add a new page to diagram as background page
  3. Insert an image to the background page
  4. Set background page to the first page of diagram
  5. Call the Diagram.Save method

System Requirements

Aspose.Diagram for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Mono or COM Interop
  • Development environment like Microsoft Visual Studio
  • Aspose.Diagram for .NET referenced in your project
 

C# code to change background of VDW

 
  • About Aspose.Diagram for .NET API

    Aspose.Diagram is a Microsoft Visio document format manipulation API. One can easily load, create, modify, manipulate including daigram elements and convert Visio diagrams to other formats such as PDF, XPS, JPEG, PNG, BMP, TIFF, SVG, EMF and more. It is a standalone API and does not require Microsoft Visio or any other software to be installed.

    VDW What is VDW File Format?

    VDW is the Visio Graphics Service file format that specifies the streams and storages required for rendering a Web drawing. A web drawing is a collection of drawing pages, shapes, fonts, images, data connections, and diagram update information that can be rendered as a vector or raster drawing. VDW files can be opened in Microsoft Visio as well but are primarily saved for use on web. Microsoft Visio offers the capability to convert Visio files to a number of different file formats including PNG, BMP, PDF and others.

    Read More

    Other Supported Change Background of Formats

    Using C#, One can also change background of many other file formats including.

    VDX (Microsoft Visio Drawing Format)
    VSD (Microsoft Visio Drawings)
    VSDM (Microsoft Visio Drawing Format)
    VSDX (Microsoft Visio Format)
    VSS (Stencil Files)
    VSSM (Microsoft Visio Stencil files)
    VSSX (Drawing Stencils)
    VST (Vector Image Files)
    VSTM (Microsoft Visio Template Files)
    VSTX (Microsoft Visio Drawing Template)
    VSX (Stencils)
    VTX (Microsoft Visio Drawing Template)