基于面向对象技术的图库系统开发方法研究

针对如何有效地管理大量图元和实现自动绘制图形问题，依据特征参数化技术，提出了采用以工程数据库为底层，应用ObjectARX的面向对象技术来构建图库的设计方案，并开发了专业自动图库系统，由于采用了面向对象技术，使得系统性能在对图元的有效管理和自动绘制复杂曲线等方面都取得了极大的提高和改善。

Study and Implementation of the Development Method of Graphical-base System Based on Object-oriented Technology

For the problem of how to effectively manage a mass of graph element and draw a graph automatically, I base on the theory of the feature - based parametric technology, put forward the idea that regard engineering database as the first floor, applying the object -oriented technology of ObjectARX to set up the graphical - base and independenced debelop the profession automatic graphical - base system. Because adopting the object -oriented technology, making system function is more improved in the effecdtive manage of graph element, drawing intrinsic delgram automatically and other aspects.