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  • Book Overview & Buying Microsoft Visual C++ Windows Applications by Example
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Microsoft Visual C++ Windows Applications by Example

Microsoft Visual C++ Windows Applications by Example

By : Stefan Bjornander
3.7 (21)
Buy this Book
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Microsoft Visual C++ Windows Applications by Example

Microsoft Visual C++ Windows Applications by Example

3.7 (21)
By: Stefan Bjornander
Buy this Book

Overview of this book

The book is ideal for programmers who have worked with C++ or other Windows-based programming languages. It provides developers with everything they need to build complex desktop applications using C++. If you have already learned the C++ language, and want to take your programming to the next level, then this book is ideal for you.
Table of Contents (15 chapters)
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Microsoft Visual C++ Windows Applications by Example
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Microsoft Visual C++ Windows Applications by Example
Credits
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Credits
About the Author
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About the Author
About the Reviewer
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About the Reviewer
Preface
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Preface
Lock Free Chapter
1
Introduction to C++
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Introduction to C++
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The Compiler and the Linker
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The First Program
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Comments
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Types and Variables
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Expressions and Operators
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Statements
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Functions
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The Preprocessor
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The ASCII Table
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Summary
2
Object-Oriented Programming in C++
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Object-Oriented Programming in C++
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The Object-Oriented Model
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Classes
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Inheritance
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Dynamic Binding
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Arrays of Objects
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Pointers and Linked Lists
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Operator Overloading
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Exceptions
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Templates
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Namespaces
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Streams and File Processing
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Summary
3
Windows Development
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Windows Development
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Visual Studio
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The Document/View Model
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The Message System
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The Coordinate System
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The Device Context
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The Registry
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The Cursor
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Serialization
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Summary
4
Ring: A Demonstration Example
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Ring: A Demonstration Example
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The Application Wizard
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Colors and Arrays
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Catching the Mouse
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Drawing the Rings
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Setting the Coordinate System and the Scroll Bars
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Catching the Keyboard Input
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Menus, Accelerators, and Toolbars
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The Color Dialog
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The Registry
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Serialization
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Summary
5
Utility Classes
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Utility Classes
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The Point, Size, and Rectangle Classes
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The Color Class
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The Font Class
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The Caret Class
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The List Class
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The Set Class
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The Array Class
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Error Handling
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Summary
6
The Tetris Application
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The Tetris Application
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The Tetris Files
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The Figure Class
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The Figure Information
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Summary
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The Draw Application
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The Draw Application
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Draw.cpp
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The Resource
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The Class Hierarchy
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The Figure Class
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The TwoDimensionalFigure Class
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The LineFigure Class
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The ArrowFigure Class
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The RectangleFigure Class
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The Ell ipseFigure Class
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The TextFigure Class
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The FigureFileManager Class
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The Document Class
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The View Class
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Summary
8
The Calc Application
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The Calc Application
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Calc.cpp
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The Resource
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Formula Interpretation
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The Spreadsheet
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The Document/View Model
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Summary
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The Word Application
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The Word Application
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Word.cpp
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The Resource
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The Page
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The Document Class
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The View Class
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Summary
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Index
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Index

Formula Interpretation

The core of a spreadsheet program is its ability to interpret formulas. When the user inputs a formula in a cell, it has to be interpreted and its value has to be evaluated. The process is called formula interpretation, and is divided into three separate steps. First, given the input string, the scanner generates a list of tokens, then the parser generates a syntax tree, and, finally, the evaluator determines the value of the formula.

A token is the smallest significant part of the formula. For instance, the text "a1" is interpreted as a token representing a reference, the text "1.2" is interpreted as the value 1.2. Assume that the cells have values according the sheet below, the formula interpretation process will be as follows.

The Tokens

The scanner takes a string as input, traverses it, and finds its least significant parts, its tokens. Blanks are ignored, and the scanner sees no difference between capital and small letters. The token T_VALUE needs an extra piece...

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Tech Concepts
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Programming languages
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Microsoft Visual C++ Windows Applications by Example
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