在VC^(++)中实现图元对象的选取  

THE SELECTION OF THE GRAPHIC ELEMENTS IN VC^(++) PROGRAMS

作　　者：杨军[1] 周家纪[1] 

机构地区：[1]成都理工大学计算机工程系,四川成都610059

出　　处：《物探化探计算技术》2003年第2期183-187,共5页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：介绍了利用MFC进行图形输出的原理和方法,同时结合图形建模系统的开发,探讨了在VC++开发环境下如何实现对图元对象的选取,并给出了两种不同的选取方法(点选图形和区域选择图形)的实现思路和程序流程。This paper introduces the principles and methods of graphic drawing with MFC(Microsoft Foundation Class) and especially discusses the selection methods the graphic elements during drawing with the programs written by VC++ to combination with the development of Figures Model System. Two methods of selection( dot and region selections) are given. The paper also discusses and provides the implements and the flow diagrams of the two methods.

关 键 词：VC^++ MFC 绘图 图元对象 图形输出 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]