// 处理预警结果
public void DealWarnData(RealData data, bool isWarn, List <string> warnNames)
{
IMFLayer layer = mapLogic.GetLayer(GetModelLayerName(data.TargetType));
if (layer == null)
{
return;
}
IMFElement element = layer.GetElement(data.TargetNum.ToString());
if (element == null)
{
return;
}
if (isWarn == false)
{
element.Flash(false);
}
else
{
if (element.IsFlash == false)
{
element.Flash(true, 500);
}
}
}
/// <summary>
/// 执行工具命令
/// </summary>
public void RunCommond()
{
if (mapLogic.GetLayer(layerName) == null)
{
mapLogic.AddLayer(layerName);
}
lineName += Utils.ElementIndex.ToString();//图元名称
gmapControl.MouseDown += gmapControl_MouseDown;
gmapControl.MouseMove += gmapControl_MouseMove;
gmapControl.KeyDown += new KeyEventHandler(gmapControl_KeyDown);
}
/// 重绘区域
/// </summary>
/// <param name="name"></param>
/// <param name="points"></param>
public void ReDrawArea(string name, List <MapLngLat> points)
{
// 先删除之前的面，再添加新的面
if (!warnAresDic.ContainsKey(name))
{
return;
}
WarnArea area = warnAresDic[name];
foreach (string polygonName in area.Polygons)
{
IMFLayer layer = globeMapLogic.GetLayer(layerName);
if (layer == null)
{
return;
}
layer.RemoveElement(polygonName);
}
bool isWarn = area.IsWarn;
bool isImportant = area.IsImportant;
warnAresDic.Remove(name);
DrawAreaGlobe(name, points, isWarn, isImportant);
// arcmap
IMFLayer layerMap = mapMapLogic.AddLayer(layerName);
if (layerMap == null)
{
return;
}
IMFElement ele = layerMap.GetElement(name);
if (ele == null)
{
return;
}
IMFPolygon polygon = ele as IMFPolygon;
if (polygon == null)
{
return;
}
polygon.UpdatePosition(points);
}
private void SetAreaVisibleArcMap(string name, bool visible)
{
var layer = mapMapLogic.GetLayer(layerName);
if (layer == null)
{
return;
}
var element = layer.GetElement(name);
if (element == null)
{
return;
}
element.SetVisible(visible);
}
// 清除
private void barButtonItem16_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
foreach (IMFElement element in drawElements)
{
if (element.BelongLayer == null)
{
continue;
}
string layerName = element.BelongLayer.LayerName;
var layer = mapLogic.GetLayer(layerName);
layer.RemoveElement(element);
}
drawElements.Clear();
}
// 绘图完成事件
private void Tool_CommondExecutedEvent(object sender, MapFrame.Core.Model.MessageEventArgs e)
{
this.Visible = true;
var tool = mapLogic.GetToolBox();
if (tool == null)
{
return;
}
tool.CommondExecutedEvent -= Tool_CommondExecutedEvent;
tool.ReleaseTool();
IMFPolygon polygon = e.Data as IMFPolygon;
if (polygon == null)
{
return;
}
List <MapLngLat> points = polygon.GetLngLat();
if (points == null || points.Count <= 0)
{
return;
}
txtAreaName.Text = polygon.ElementName;
var layer = mapLogic.GetLayer(polygon.BelongLayer.LayerName);
layer.RemoveElement(polygon);
bool isWarn = cmbIsWarningArea.SelectedIndex == 0 ? true : false;
bool isImportant = cmbImportantArea.SelectedIndex == 0 ? true : false;
wanrMgr.DrawArea(txtAreaName.Text, points, isWarn, isImportant);
ShowInfo(txtAreaName.Text);
}
private void 添加ToolStripMenuItem_Click(object sender, System.EventArgs e)
{
System.Diagnostics.Debug.WriteLine("添加点程序线程ID" + Thread.CurrentThread.ManagedThreadId);
for (int i = 0; i < 5000; i++)
{
Kml kml = new Kml();
string iconUrl = AppDomain.CurrentDomain.BaseDirectory + @"Image\hoverplane.png";
kml.Placemark.Name = "point" + i;
MapLngLat lnglat = new MapLngLat(random.Next(-18000, 18000) / 100, random.Next(-9000, 9000) / 100);
kml.Placemark.Graph = new KmlPicture()
{
Position = lnglat, IconUrl = iconUrl, Scale = 1, TipText = "标牌测试...."
};
mapLogic.GetLayer(drawLayerName).AddElement(kml, out element);
picElement = element as IMFPicture;
picList.Add(picElement);
}
}