Visual Basic 2005 Design and Development - Chapter 12 pot

... II: Meta -Development 17_053416 ch12.qxd 1/2/07 6:33 PM Page 354 Part III Development In this Part: Chapter 13 Documentation Chapter 14 Development Philosophy Chapter 15 Coding Standards Chapter ... this and save yourself a lot of time and trouble. 357 Chapter 12: Attributes and XML Comments 17_053416 ch12.qxd 1/2/07 6:33 PM Page 357 Attributes and XML Comments The Pro...

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... version of Visual Basic such as Visual Basic 6. The changes between Visual Basic 6 and Visual Basic .NET are huge, and many Visual Basic .NET con- cepts don’t translate well into Visual Basic 6. ... CPU-intensive pieces of code into com- piled libraries and call them from Visual Basic when necessary. 12 Part I: Design 05_053416 ch01.qxd 1/2/07 6:28 PM Pag...

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... without. Both this chapter and Chapter 2 focused on control of the development process at a high level. Chapter 4, “Object-Oriented Design, ” turns to the lower-level task of object-oriented design. This ... One approach to achieving that goal is test-driven development. In test-driven development (also called test-first development) , you write the tests first, and then yo...

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... redraws. 125 Chapter 5: User-Interface Design 09_053416 ch05.qxd 1/2/07 6:30 PM Page 125 User-Interface Design Chapter 4, “Object-Oriented Design, ” explored issues in high-level object-oriented design. ... providing textual representations, non-mouse alternatives for perform- ing actions, and hints and guides to reduce the user’s memory load. 103 Chapter 5: User-Interface...

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... this control in Visual Basic 6 was dlg. Visual Basic 2005 uses separate components to handle these tasks: ColorDialog, FontDialog, OpenFileDialog, SaveFileDialog, HelpProvider, and PrintPreviewDialog. ... variable with the dele- gate’s type, the name makes it easier to understand that this is an event handler. Dim clicked_event_handler As SeatClickedEventHandler In Visual Bas...

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... left in Figure 1 9-1 was even generated by Visual Basic, specifically Visual Basic 6 code from my book, Visual Basic Graphics Programming: Hands-On Applications and Advanced Color Development, Second ... procedural way. Visual Basic .NET uses an event-driven approach where your code must respond to requests to generate output. Chapter 20, “Printing,” describes Visual...

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... process in Visual Basic 6 to a tedious (and non-intuitive) process in Visual Basic .NET. Visual Basic 6 used a procedural model for printing. You used the Printer object’s properties and methods ... isn’t really designed to work with metafiles. Summary The examples in this chapter show how to print form images and simple text in Visual Basic .NET. They show how to wrap...

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... additional changes to the design. You need to discard the design for the hash table and design a priority queue. You’ll need to change both the high- and low-level designs. You’ll also probably ... through the Design- Implementation-Testing cycle may or may not produce a new version of the application. Figure 2-9 : In Staged Delivery, each trip through the Design- Implementation-...

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... Linux, Unix, Java VM, and MacOS), and are intended for use with an assortment of languages and development environments (such as Java, Delphi, Smalltalk, Visual Studio, and Visual Basic) . Microsoft’s ... and design precisely so that you can study it and develop a common understand- ing with users, other designers, and developers. It’s not to create a bunch of diagrams...

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... OrderDate Orders PaidDate OrderId 127 3 127 3 127 3 127 4 127 4 127 5 127 5 127 5 2157 126 7 3689 8728 128 9 2891 2678 2913 1 2 3 1 2 1 2 3 12 144 2 13 6 10 8 2 ItemID SequenceId OrderDetails Quantity 135 Chapter 6: Data Storage Design 10_053416 ... OrderDate Orders PaidDate OrderId 127 3 127 3 127 3 127 4 127 4 127 5 127 5 127 5 2157 126 7 3689 8728 128 9 2891 2678...

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