目 录
1 引言.....................................................................1
2 开发背景.................................................................3
2.1 当代信息技术的发展现状..............................................3
2.1.1 当代信息技术的发展.............................................3
2.1.2 计算机处理能力的发展...........................................3
2.2 .NET 框架的简介.....................................................4
2.2.1 .Net 框架简介...................................................4
2.2.2 .Net 框架的组成.................................................4
2.2.3.Net 框架的特性 .................................................5
2.2.4 .Net 的名字空间.................................................6
2.2.5 .Net2.0 平台介绍 ................................................7
2.3 C＃简介 ............................................................7
2.3.1 什么是 C#......................................................7
2.3.2 C#的特点 ......................................................8
2.3.3 C#的语言特性 ..................................................9
2.4 GDI+简介 ..........................................................10
2.4.1 什么是 GDI+ ..................................................10
2.4.2 GDI+的体系结构图 .............................................11
2.4.3 GDI+的构成 ...................................................11
2.4.4 GDI+的新特色 .................................................12
3 系统总体设计............................................................15
3.1 系统总体结构.......................................................15
3.2 系统模块结构.......................................................16
3.3 系统类结构.........................................................16
3.4 系统运行环境.......................................................19
3.5 规格说明...........................................................19
4 系统窗体界面设计........................................................21
4.1 设计原则...........................................................21
4.2 界面详细设计.......................................................21
5 图形绘制模块设计........................................................25
5.1 基类...............................................................25
5.2 点.................................................................26
5.3 线段...............................................................26
5.4 矩形...............................................................27
