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Guide for VB.NET
Core Document Formats
To get started with DocImage SDK for .NET, you are supposed to read VB.NET Imaging: Get Started first!
With this VB.NET Annotation Tool, developers are capable of creating ellipse and other annotations in VB.NET application. Developers can determine the location of ellipse annotation to be added in the figure. Size of the ellipse annotation can also be controlled using VB.NET code. Moreover, ellipse annotation can be created on various image and document formats using VB.NET class.
Here is a tutorial that tells users how to integrate ellipse annotation functions into the VB.NET program. Ellipse annotation in this VB.NET tutorial means ellipse-shaped objects with text placed inside it. You can use an ellipse annotation to display extra information on your document image file. There are also many other purposes of using ellipse annotation in different areas.
Ellipse Annotation Library Features in VB
Our VB.NET Ellipse Annotation Control is widely used by developers in VB.NET programs to create ellipse annotation due to its advanced and high quality features. View the following list of its main features.
How to Create Ellipse Annotation in VB
It is easy to create ellipse annotation using VB.NET programming with our VB.NET Annotation Library. This section will show you how to complete ellipse annotation generation in a simple solution. RasterEdge .Imaging.Basic.dll and RasterEdge .Imaging.Annotation.dll in the evaluation package of our VB.NET Annotation Library will be used as your project references.
After establishing your VB.NET project in Visual Studio, you can copy the following sample code to your project to create ellipse annotation. Using VB.NET code, you are also able to customize ellipse annotation on your document or image by changing its parameters, such as width, height and filled shape.
Annotation provides possibility to add texts and geometrical elements to figures. As with the above instructions, users are able to easily create ellipse annotation on documents and images in VB.NET application. We also offer a guide for C#.NET developers to add ellipse annotation through Visual C# programming.
Create Other Annotations in VB.NET
Annotations are often used to add remarks or comments on pages of your document. They can be modified, controlled and saved independently of your document or image. Usually, you are allowed to add annotations on image or document without changing the image or document itself. What's more, generated annotations can be edited, pasted, merged or deleted based on your own needs.
RasterEdge offers several different kinds of annotations to comment and enhance your documents and images. With our VB.NET Annotation Library, users are able to create callout annotation, freehand line annotation, hot Spot annotation, line annotation, polygon annotation, rectangle annotation, rubber stamp annotation and text annotation in VB.NET application.