10. Controlling the Flow of Your Program Code. 9. Visual Basic Programming Fundamentals. Determining Where a Variable Can Be Used. 8. Using Variables and Constants to Store Information. 7. Using Dialog Boxes to Get Information. 6. Giving More Control to the User: Menus and Toolbars.Ĭreating a Menu Bar. 5. Responding to the User with Event Procedures. Working with Multiple Controls at Designtime. 4. Using Visual Basic's Default Controls. 2. Creating Your First Program.Ĭreating Your Program's User Interface. The Importance of Designing Your Program. What is a Computer Program? Computer Programs and Programming Languages. (NOTE: Each chapter concludes with From Here.) Additionally, the authors are adding additional hands-on examples throughout the book, making it even easier to learn the topics within Visual Basic. New: This new edition incorporates changes to Visual Basic 6. Because of its straightforward approach, Special Edition Using Visual Basic 6 covers more topics in more detail than equivalently sized books. Such hot topics include creating ActiveX controls, using Visual Basic with Active Server Pages, VB database programming, and more. After teaching the reader the Visual Basic programming language, the book progresses into more advanced topics. The book will teach programming with Visual Basic in a steady, consistent pace. It is assumed that the reader is new to Visual Basic. Special Edition Using Visual Basic 6 also teaches Visual Basic in a straightforward manner. Individual topics and material are organized so they are easy to locate and read. Var clientAreaBitmap = fullSizeBitmap.Clone(clientRect, PixelFormat.Special Edition Using Visual Basic 6 is organized to serve as an easy to use reference. New Rectangle(new Point(p.X -, p.Y - ), form.ClientSize) Point p = form.PointToScreen(Point.Empty) If (!clientAreaOnly) return fullSizeBitmap Var fullSizeBitmap = new Bitmap(form.Width, form.Height, PixelFormat.Format32bppArgb) įullSizeBitmap.SetResolution(form.DeviceDpi, form.DeviceDpi) įorm.DrawToBitmap(fullSizeBitmap, new Rectangle(Point.Empty, form.Size)) public Bitmap FormScreenShot(Form form, bool clientAreaOnly) If you need to save the resulting Bitmap, use PNG as the destination format: its loss-less compression is better suited for this kind of rendering.Ĭall this method with the ClientAreaOnly argument set to true to have it return a Bitmap of the ClientArea only. Note that, if your application is not DPIAware, you might get wrong measures from all the methods that return a Point or a Rectangle. Here, the ClientRectangle portion of a Form is translated using the Size of its Bounds. The Control.DrawToBitmap method always return a Bitmap drawn from the upper-left corner of the control, even if you pass the method a Rectangle with specific bounds.
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