摘要
以电子地图显示软件开发为背景,研究了Vxworks下使用Wind ML3.0进行嵌入式图形开发的全过程,包括Wind ML的配置和加载、Wind ML下图形开发的总体框架等,并实现了Wind ML下图形窗口的创建、显示、刷新,汉字的显示,并利用双缓冲技术解决电子地图刷新时的屏幕闪烁问题。
The embedded graphic development is studied through the Wind ML3. 0 at the Vxworks on the background of the e-chart,including the Wind ML configuration and loading as well as the overall framework of the graphic development. The creation of the graphic windows,display,refresh,and Chinese character display based on the Wind ML are realized. Besides,the problem that the screen flashes when the e-chart is refreshed is resolved through the double buffering technology.
出处
《雷达与对抗》
2015年第1期65-68,共4页
Radar & ECM
关键词
WindML图形开发
WindML配置和加载
窗口显示
双缓冲
汉字显示
Wind ML graphic development
Wind ML configuration and loading
window display
double buffering
Chinese character display
