PNG JPG BMP TIFF VSDX
Aspose.Diagram  for .NET

Add Text Watermark to VSDM in C#

Native and high performance VSDM document watermark using server-side Aspose.Diagram for .NET APIs, without the use of any software like Microsoft or Open Office, Adobe PDF.

How to Watermark VSDM File Using C#

In order to watermark VSDM file, we’ll use

Aspose.Diagram for .NET

API which is a feature-rich, powerful and easy to use document manipulation and merging API for C# platform. Open

NuGet

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

Command


PM> Install-Package Aspose.Diagram

Steps for Watermarking VSDM Files in C#

A basic document merging and concatenating with

Aspose.Diagram for .NET

APIs can be done with just few lines of code.

  • Open a Diagram object
  • Select Page via its id
  • Use Page’s AddText function
  • Call the Save() method and pass the file name (full path) and format (VSDX) as a parameter.
  • Now you can open and use the VSDX file in Microsoft Office, Adobe PDF or any other compatible program.

System Requirements

Our APIs are supported on all major platforms and Operating Systems. Before executing the code below, please make sure that you have the following prerequisites on your system.

  • 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 DLL referenced in your project - Install from NuGet using the Download button above
 

Watermark VSDM Files - C#

 
  • 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.

    Online VSDM WaterMarker Live Demos

    WaterMark VSDM documents right now by visiting our Live Demos website . The live demo has the following benefits

      No need to download Aspose API.
      No need to write any code.
      Just upload your VSDM files.
      It will be merged and concatenated instantly.

    VSDM What is VSDM File Format

    Files with VSDM extension are drawing files created with Microsoft Visio application that supports macros. VSDM files are OPC/XML drawings that are similar to VSDX but also provide the capability to run macros when the file is opened. Macros are user defined actions/steps that are developed in Visual Basic for Applications (VBA) and can be used to perform repeatitive tasks. VSDM file format was introduced with the launch of Microsoft Visio 2013. Visio files are used to create drawings that contain visual objects, flow charts, UML diagram, information flow, organizational charts, software diagrams, network layout, database models, objects mapping and other similar information. Files generated using Visio can also be exported to different file formats such as PNG, BMP, PDF and others.

    Read More

    Other Supported Watermarking Formats

    Using C#, one can easily watermark different formats including.

    Vsd (Microsoft Visio Drawings)
    Vdx (Visio drawing XML File)
    VSSX (Visio stencil File)
    VSTX (Visio template File)
    VSSM (Visio macro-enabled stencil File)
    VSTM (Visio macro-enabled template File)
    VSDX (Visio drawing File)