基于ActiveX的CTCS3信号纵断面图自动生成的实现

Implementation of automatic generation of CTCS3 signal profile based on ActiveX

介绍一种在MFC环境下,利用ActiveX自动化技术开发AutoCAD的新方法,有效地解决Object ARX开发版本不对应的问题。探讨在AutoC AD2006平台上自动生成信号纵断面图的实现方法和绘制流程,分析VARIANT数据类型以及图块在绘图设计中的应用。设计实现信号纵断面图的自动绘制,提高绘图效率和精度。

This paper introduced a new method for the development of AutoCAD by ActiveX automation technology and effectively solved the problem that developer edition of Object ARX was not corresponding.It discussed the implementation method for automatic generation of signal profile on the platform of AutoCAD 2006 as well as the drawling procedure.It analyzed the application of VARIANT type data and tile in drawing and designing in detail.This designing implemented the automatic designing of signal profile and improved efficiency and accuracy of drawing.