摘要
随着LED大屏及等离子大屏技术的成熟,大屏幕多媒体显示在各种场合被越来越多地使用。虽然已经有很多大屏显示系统被开发,但现时并没有太多使用Java开发的LED大屏多媒体播放系统,它们一般都存在无法跨平台使用的问题。简介了一个使用Java开发的具有跨平台性能的多媒体播放系统,图示了整个系统的基本构架;并对其中的一些关键技术,如:屏幕分割、分层显示、系统对事件监听的处理、文字处理框、数据库连接及同步、表格显示等进行了阐述。
With development of LED and plasma display unit,more and more large screens are used in media. Though a lot of systems were developed for them, few of them were developed with Java and so suffered from the problem that they can＇ t be used in different platform. This text introduced a new media show system that was developed with Java. It visualizes the main structure and also outlines some key technology such as：screen cut, multi- layer show, system events listening and texture editing, database connection and table.
出处
《计算机技术与发展》
2007年第8期212-214,218,共4页
Computer Technology and Development
关键词
大屏幕显示
屏幕分割
事件监听
分层显示
数据库连接及同步
large screen show
screen separation
event listening
hierarchical display
database connection and synchronization
