GDI 是Windows 图形图像编程的主要接口,但是其功能贫乏,使用复杂给程序员带来很多的不

便。GDI + 的出现使这一现象大为改观,它是微软的. Net Framework 的一个重要组成部分,大大增强了

Windows 的图形图像开发接口,同时它也改变了传统的GDI 编程模式,使开发工作大幅度简化。首先从理

论角度介绍GDI + 的种种优越特性,再从代码开发的角度说明如何来使用GDI + 。-GDI is the main interface of Windows graphic programming , but it is low functional and tedious. With the GDI+ coming

up , this environment change greatly , the GDI+ is an important component of Microsoft . Net Framework , which not only boosts up the

interface of Windows graphic programming , but also changes the programming mode of GDI software development and greatly simplifies

the workload of coding. This paper firstly presents the various excellent characteristic of the GDI+ on theory aspect , and then intro2

duces how to utilize the GDI+ .