嵌入式系统图形用户界面(GUI)的设计与研究  

Design and Research of Graphical User Interface Based on Embedded System

作　　者：蔡勇君[1] 吴景东[2] 

机构地区：[1]福州大学数学与计算机科学学院,福州350002 [2]福州大学工业控制研究所,福州350002

出　　处：《微计算机信息》2007年第23期64-66,共3页Control & Automation

摘　　要：本文提出一种通用的嵌入式系统图形用户界面(GUI)的设计思想和体系结构。其实现方法是以消息驱动机制为核心,采取窗口间的层叠顺序管理和相互剪切管理技术。这种嵌入式GUI实现方案具有轻型、占用资源少,可剪裁等特点。This paper specifies an idea and a framework of a common and transplantable Graphical User Interface System based on Embedded System.The design method is based on message drive mechanism,screen management. All modules of the window system communicate by sending messages to and receiving messages from the message queue.The key of screen management technology is how to manage cascade and clipping of windows. The GUI based on Embedded System made by this idea has the characteristic such as light- duty,short- resource and convenient- clip.

关 键 词：嵌入式系统 嵌入式GUI 消息驱动机制 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]