QT编程 电子地图之简单的城市地图cityscape
对项,画布,视图的很好理解
QT编程 电子地图之简单的城市地图cityscape
对项,画布,视图的很好理解 (2012-04-13, QT, 933KB, 下载64次)
通过flash进行编程,实现图形放大,缩小,以及数据实时加载,来完成gis的功能,
Through the flash, the realization of graphics to enlarge and narrow, as well as real-time data load, to complete the function gis (2009-05-12, QT, 1390KB, 下载38次)