// 设置设备显示、隐藏
public void SetDeviceVisible(string deviceName, bool visible)
{
IMFLayer layer = mapLogic.GetLayer("设备服务图层");
if (layer == null)
{
return;
}
IMFElement element = layer.GetElement(deviceName);
if (element != null)
{
IMFPicture picture = element as IMFPicture;
if (picture != null)
{
picture.SetVisible(visible);
}
}
IMFElement ele = layer.GetElement(deviceName + "polygon");
if (ele != null)
{
IMFCircle circle = ele as IMFCircle;
if (circle != null)
{
circle.SetVisible(visible);
}
}
}
private void 显示隐藏ToolStripMenuItem_Click(object sender, System.EventArgs e)
{
if (picElement == null)
{
return;
}
picElement.SetVisible(!picElement.IsVisible);
}