矢量图形编辑系统的数据模型及其实现  

The Data Model of Vector Graphics Editing Systems and Its Implementation

作　　者：甘早斌[1] 李志欣[1] 彭彬[1] 

机构地区：[1]华中科技大学计算机科学与技术学院,湖北武汉430074

出　　处：《计算机工程与科学》2005年第6期45-47,共3页Computer Engineering & Science

摘　　要：以电力行业为实际应用背景,本文提出了一组基于SVG的矢量图形编辑系统的数据模型,主要包括类结构、图元描述模型和SVG解析模型;同时,以该模型为基础设计和实现了一个独立于具体应用的矢量图形编辑系统,讨论了该系统的设计思想和体系结构,并对各部分功能进行了分析。On the background of the electric power industry, a data model for vector graphics editing systems based on SVG (scalable vector graphics) is put forward, which includes class structures, graphic element description and SVG parsing. And on the basis of the model, a vector graphics editing system which is independent of practical application objects is designed and implemented. The functions of the system are analyzed as well.

关 键 词：SVG 图形编辑 图元 可视化 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]