个人收集 仅供参考学习 勿做商业用途 Qt/E的嵌入式Linux GUI研究与实现 摘要：嵌入式GUI(Graphical User Interface)为嵌入式系统提供了一种应用于特殊场合的人机交互接口(Man-Machine Interface)。由于嵌入式系统本身的硬件资源有限，要求嵌入式GUI具有高度可移植性和可裁剪性，以适应不同的硬件条件和使用需求。本文首先介绍了嵌入式Linux GUI目前的开展状况及各自的特点，然后针对目前主流的嵌入式GUI系统---Qt/Embedded，阐述其图形引擎的实现。最后，结合三星公司S3C2410的开发板，介绍了嵌入式GUI系统在具体平台上的实现和应用。 关键字：ARM9 Linux 穿插编译 嵌入式GUI Qt Qt/Embedded Qtopia FrameBuffer Signals/Slots Research and Realization of Embedded Linux GUI based on Qt/Embedded Tang Wei, Li Qiang (College of Computer Science, HangZhou DianZi University, Hang Zhou, 310018, China) Abstract: The Embedded GUI(Graphical User Interface)provides a Man-Machine Interface used in special occasions for Embedded Systems. Since the embedded system itself limited hardware resources, whose requirements of embedded GUI is highly portable and can be cut of, so as to adapt to the conditions and use different hardware requirements. This article firstly introduces the current development of embedded Linux GUI and their own characteristics, and then for the current mainstream embedded GUI system--Qt/Embedded, described the realization of it
