嵌入式系統(tǒng)圖形用戶界面（GUI）的設計與研究Design a

本文提出一種通用的嵌入式系統(tǒng)圖形用戶界面（GUI）的設計思想和體系結構。其實
現(xiàn)方法是以消息驅(qū)動機制為核心，采取窗口間的層疊順序管理和相互剪切管理技術。這種嵌入式GUI 實現(xiàn)方案具有輕型、占用資源少，可剪裁等特點。
關鍵詞：嵌入式系統(tǒng)；嵌入式GUI；消息驅(qū)動機制

Abstract: 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.
Key words:Embedded system;Embedded GUI;Message driving mechanism