One,
1.1 Overview
Delphi is based on Pascal language of RAD rapid application development tool (Rapid Application Development), as a visual integrated development tools for Windows system that provides powerful VCL (Visual Component Library, Visual Component Library)
Features:
1. powerful visual programming environment
It consists of three parts: the editor, debugger, and Form Designer
2. efficient compiler
3. Rich VCL
Delphi 1.2 is installed
Three versions
Standard: Standard Edition
Professional: Professional Edition
Enterprise: Enterprise Edition
1.2.3 Introduction related content
Under Borland Delphi6 menu contains the following
<1> [Help]: all kinds of help provided
<2>: [SQL Explorer]: SQL database management tools
<3>: [Register Now]: Registered Delphi6
<4>: [BDE Administrator]: Borland Database Engine management tools
<5>: [Database Desktop]: Desktop database manager used in conjunction with the BDE
<6>: [Datapump]: tools for data conversion between the database
<7>: [Image Editor]: graphics resource file editing tools, support for Icon (icon), Bitmap (bitmap), Cursor (cursor) format
<8>: [WinSight32]: auxiliary tool for software debugging
1.3 Installation InstallShield Express
Basics 1.4Delphi program development
The basic concept of program development 1.4.1Windows
The basic framework for the application of 1.4.1.1Windows
The following figure shows the windows system comes with WordPad, to introduce Windows applications constitute
1. Title Bar: Contains application-related icon, title name, the system button. This icon is used to represent the image of an application or document type open. General title documents are opened by a user name and application name combination. The system comprises three buttons, minimize, maximize, close button
2. Menu Bar: Contains system capable of executing commands and classification of collection.
3. Toolbar: providing a set of buttons for frequently used commands in an application fast execution
4. The status bar: used to give the corresponding prompt information and programs operating state
5. Customer Zone: a program to open the document display
6. Border: for adjusting the size of the window
1.4.1.2Windows common application components
It contains various components button, label, text edit box, combined list, check boxes, option cards
1.4.1.3
Basic windows operating