Add Text Watermark to VDW in C#
Native and high performance VDW document watermark using server-side Aspose.Diagram for .NET APIs, without the use of any software like Microsoft or Open Office, Adobe PDF.
Aspose.Diagram for .NET
Overview
How to Watermark VDW File Using C#
In order to watermark VDW file, we’ll use
API which is a feature-rich, powerful and easy to use document manipulation and merging API for C# platform. Open
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 VDW Files in C#
A basic document merging and concatenating with
APIs can be done with just few lines of code.
- Open a new 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 VDW 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 VDW WaterMark Live Demos
WaterMark VDW documents right now by visiting our Live Demos website . The live demo has the following benefits
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 MoreOther Supported Watermarking Formats
Using C#, one can easily watermark different formats including.