摘要：
ToolTip p = new ToolTip(); p.ShowAlways = true; p.SetToolTip(this.Buton1, "逐级放大"); 阅读全文
摘要：
地图浏览：(放大缩小平移全图)//全局变量public enum enumToolFlag{ None ZoomOut, ZoomIn, Pan,}enumToolFlag flag = enumToolFlag.None;添加按钮事件函数并编辑private void btnZoomIn_Click(object sender, EventArgs e) //放大 { axMapControlMain.MousePointer= esriControlsMousePointer.esriPointerZoomIn; flag = enumToolFlag.ZoomIn; }private v 阅读全文