面向异构客户端的SVG图形发布模型设计  

Design of Heterogeneous Clients Oriented SVG Graphics Data Publishing Model

作　　者：任恩茂[1] 彭英[1] 

机构地区：[1]中石化胜利油田分公司物探研究院,山东东营257022

出　　处：《信息技术与信息化》2006年第5期151-152,共2页Information Technology and Informatization

摘　　要：随着Internet技术的发展,网络已成为信息发布的主要媒介。大量的图形图像等多媒体信息的传输导致了Internet网络带宽日益紧张,短小灵活的矢量图形的使用是缓解这个困境的有效手段。SVG是由W3C组织开发的一种开放标准的文本式矢量图形描述语言,本文将SVG与数据发布技术相结合,提出了一个面向异构客户端的SVG图形发布模型,并对其中的关键技术及解决方案进行了说明。本模型不仅能够满足现有需求,也为将来扩展更多的应用服务、支持更多类型的客户端提供了灵活的架构。With the development of Internet, network has become the main medium of information publication. Lots of multimedia information has made Interact bandwidth more increasingly tense, while vector graphics which are flexible and small is an effective means to reduce the plight. SVG is an open text - based vector graphics standard developed by W3Co This paper combines SVG and data publication technology. A model is designed to make graphics data publishing Web server to support many kinds of heterogeneous clients, and it is better reusable, maintainable and extensibleo And the key points and the methods of the resolution are discussed. This model is not only to meet the existing needs but also for the future expansion of additional application services and more types of customer providing flexible structure.

关 键 词：可升级矢量图形 模型-视图-控制器 异构客户端 图形发布 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]