The graphics handling in Visual Basic.NET is based on GDI (Graphics Device Interface). A graphics device interface allows us to display graphics on a screen or a printer without having to handle the details of a specific display device.
In this “The VB.NET Graphics and File Operations – Visual Programming” you will learn about the following topics:
- Introduction to Graphics Handling
- Drawing and Filling
- Drawing Methods
- Different Types of Graphics
- Creating the Graphics Object
- Creating a Pen
- Drawing a Circle
- Drawing a Line
- Creating Rectangle
- Drawing Square
- Drawing Ellipse
- File Handling
- VB.Net Input/output Classes
- The FileStream Class
- Reading from and Writing to Text Files
- The StreamReader Class, The StreamWriter Class
- Reading and Writing Binary Files
- The BinaryReader Class, The BinaryWriter Class
==== Point to Note ====
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BCA 4th Semester Visual Basic Programming Notes Pdf:
- Unit I: Introduction To .NET
- Unit II: The VB.NET Basic
- Unit III: The VB.NET Control Flow Statements
- Unit IV: The VB.NET Procedure Function Exception Hanlding
- Unit V: The VB.NET Object Oriented Programming
- Unit VI: The VB.NET Forms and User Interface Elements
- Unit VIII: Database Programming with ADO.NET
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