基于AutoCAD图形管理系统的研究

本文通过Access建立数据库对AutoCAD的dwg、dxf图形文件进行存储,利用VisualC 语言开发应用程序,通过ODBC接口访问图形数据库,可对图形进行浏览、修改、查询、增加、删除,并且能够对图形进行预览、放大、缩小、平移等操作。从而实现了对Au-toCAD所绘制的图形进行全面管理。

The Research Based on AutoCAD Graphics Management System

In this paper, the database of Access has been established to storage graphics, Exploitation application by using Visual C language and having access to graphics database through the meet of ODBC. Consequently we can not only expediently look through?modify and query the graphics, but also can put new graphics into database and delete old from it. At the same time, It is importment for user to preview, zoom out, zoom in and move graphics and so on. Thus, we can manage AutoCAD graphics successfully.