Map_ViewChanged显示Zoom
2015-06-10 11:26:22 访问(1323) 赞(0) 踩(0)
// Handler function called when the active map's view changes
private void Map_ViewChanged(object o, ViewChangedEventArgs e)
{
// Get the map
MapInfo.Mapping.Map map = (MapInfo.Mapping.Map) o;
// Display the zoom level
Double dblZoom = System.Convert.ToDouble(String.Format("{0:E2}", mapControl1.Map.Zoom.Value));
statusBarPanelZoom.Text = "Zoom: " + dblZoom.ToString() + " " + mapControl1.Map.Zoom.Unit.ToString();
}
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Map_ViewChanged显示Zoom 


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