Extraction and Reconstruction Technique of AutoCAD Graphic on Qt Platform

被引：0

作者：

Yan, Li ^{[1
]}

Xing, Zhao ^{[2
]}

机构：

[1] NARI Technol Dev Co Ltd, 19 Gaoxin St, Nanjing 210061, Jiangsu, Peoples R China

[2] Southeast Univ, Sch Transportat, Nanjing 210096, Peoples R China

来源：

2012 WORLD AUTOMATION CONGRESS (WAC) | 2012年

关键词：

DXF; Qt; extraction; reconstruction;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

this study is concerned with the extraction and reconstruction technique of AutoCAD graphic files on Qt platform. This paper presents the method to analyze DXF file coding to extract the CAD graphic files information, and to reconstruct by the drawing engine of Qt platform. Furthermore, combined with the characteristics of the drawing engine of Qt, the study adds alternative coloring strategies and constrained scaling operations for reconstructed graphic. It provides powerful auxiliary functions for programming application on Qt platform.

引用

页数：5