public bool ReplayTrackings(TrackingReplay.TrackPoint curCarInfos,bool isMoveToMapView)
{
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
bool bResult = true;
try
{
oCarLocation.X = curCarInfos.X;
oCarLocation.Y = curCarInfos.Y;
if (this._index == 0)
{
this._trackingPointEvent = this._trackingLayer.AddEvent(oCarLocation, this._trackingPointSymbolIndex);
this._index++;
return bResult;
}
this._trackingPointEvent.MoveTo(oCarLocation.X, oCarLocation.Y);
this._index++;
}
catch
{
bResult = false;
}
finally
{
oCarLocation = null;
}
return bResult;
}
public void UpdateCarLocation(GPSTrackingMonitor.Communications.MessagePool trackingMessagePool)
{
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
MapObjects2.GeoEvent oGeoevent = null;
GPSTrackingMonitor.Communications.MessagePool.ValueCollection oTrackingMessages = trackingMessagePool.Values;
foreach (CommnicationMessage.GPSTrackingMessage oTrackingMessage in oTrackingMessages)
{
oCarLocation.X = oTrackingMessage.X;
oCarLocation.Y = oTrackingMessage.Y;
oGeoevent = this._trackingLayer.FindEvent(oTrackingMessage.CarNumber);
if (oGeoevent == null)
{
// this.AddCustomSymbol(oTrackingMessage.CarNumber);
oGeoevent = this._trackingLayer.AddEvent(oCarLocation, this._carSymbolIndex);
oGeoevent.Tag = oTrackingMessage.CarNumber;
}
else
{
if (oGeoevent.X == oTrackingMessage.X && oGeoevent.Y == oTrackingMessage.Y)
continue;
oGeoevent.MoveTo(oTrackingMessage.X, oTrackingMessage.Y);
}
}
this._trackingLayer.Refresh(true, this._mapControl.Extent);
}
public void UpdateLabelLocation(GPSTrackingMonitor.Communications.MessagePool trackingMessagePool)
{
if (trackingMessagePool == null || trackingMessagePool.Count == 0) return;
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
MapObjects2.TextSymbol oLabelSymbol = new MapObjects2.TextSymbolClass();
oLabelSymbol.Font.Name = "Arial";
oLabelSymbol.Font.Size = 8;
oLabelSymbol.Color = (uint)MapObjects2.ColorConstants.moYellow;
oLabelSymbol.HorizontalAlignment = MapObjects2.AlignmentConstants.moAlignCenter;
oLabelSymbol.VerticalAlignment = MapObjects2.AlignmentConstants.moAlignCenter;
int iGeoEventCount = this._trackingLayer.EventCount;
MapObjects2.GeoEvent oGeoEvent = null;
double dVerticalOffset = this._mapControl.ToMapDistance(10f);
for (int i = 0; i < iGeoEventCount; i++)
{
oGeoEvent = this._trackingLayer.get_Event(i);
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y + dVerticalOffset;
this._mapControl.DrawText(oGeoEvent.Tag, oCarLocation, oLabelSymbol);
}
}
public bool ReplayTrackings(TrackingReplay.TrackPoint curCarInfos, bool isMoveToMapView)
{
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
bool bResult = true;
try
{
oCarLocation.X = curCarInfos.X;
oCarLocation.Y = curCarInfos.Y;
if (this._index == 0)
{
this._trackingPointEvent = this._trackingLayer.AddEvent(oCarLocation, this._trackingPointSymbolIndex);
this._index++;
return(bResult);
}
this._trackingPointEvent.MoveTo(oCarLocation.X, oCarLocation.Y);
this._index++;
}
catch
{
bResult = false;
}
finally
{
oCarLocation = null;
}
return(bResult);
}
public void UpdateLabelLocation(GPSTrackingMonitor.Communications.MessagePool trackingMessagePool)
{
if (trackingMessagePool == null || trackingMessagePool.Count == 0)
{
return;
}
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
MapObjects2.TextSymbol oLabelSymbol = new MapObjects2.TextSymbolClass();
oLabelSymbol.Font.Name = "Arial";
oLabelSymbol.Font.Size = 8;
oLabelSymbol.Color = (uint)MapObjects2.ColorConstants.moYellow;
oLabelSymbol.HorizontalAlignment = MapObjects2.AlignmentConstants.moAlignCenter;
oLabelSymbol.VerticalAlignment = MapObjects2.AlignmentConstants.moAlignCenter;
int iGeoEventCount = this._trackingLayer.EventCount;
MapObjects2.GeoEvent oGeoEvent = null;
double dVerticalOffset = this._mapControl.ToMapDistance(10f);
for (int i = 0; i < iGeoEventCount; i++)
{
oGeoEvent = this._trackingLayer.get_Event(i);
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y + dVerticalOffset;
this._mapControl.DrawText(oGeoEvent.Tag, oCarLocation, oLabelSymbol);
}
}
public void UpdateCarLocation(GPSTrackingMonitor.Communications.MessagePool trackingMessagePool)
{
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
MapObjects2.GeoEvent oGeoevent = null;
GPSTrackingMonitor.Communications.MessagePool.ValueCollection oTrackingMessages = trackingMessagePool.Values;
foreach (CommnicationMessage.GPSTrackingMessage oTrackingMessage in oTrackingMessages)
{
oCarLocation.X = oTrackingMessage.X;
oCarLocation.Y = oTrackingMessage.Y;
oGeoevent = this._trackingLayer.FindEvent(oTrackingMessage.CarNumber);
if (oGeoevent == null)
{
// this.AddCustomSymbol(oTrackingMessage.CarNumber);
oGeoevent = this._trackingLayer.AddEvent(oCarLocation, this._carSymbolIndex);
oGeoevent.Tag = oTrackingMessage.CarNumber;
}
else
{
if (oGeoevent.X == oTrackingMessage.X && oGeoevent.Y == oTrackingMessage.Y)
{
continue;
}
oGeoevent.MoveTo(oTrackingMessage.X, oTrackingMessage.Y);
}
}
this._trackingLayer.Refresh(true, this._mapControl.Extent);
}
private void mnuCarLocate_Click(object sender, EventArgs e)
{
string sCarNumber = this.GetSelectedCarNumber();
MapObjects2.GeoEvent oGeoEvent = GlobeVariables.MainMapControl.TrackingLayer.FindEvent(sCarNumber);
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y;
MapUtil.MapOperation oMapOper = new GPSTrackingMonitor.MapUtil.MapOperation();
oMapOper.ZoomAndCenterMap(0.02, oCarLocation, ref GlobeVariables.MainMapControl);
GlobeVariables.MainMapControl.Refresh();
GlobeVariables.MainMapControl.FlashShape(oCarLocation, 5);
}
private void btnSearch_Click(object sender, EventArgs e)
{
this.dgvSearchResult.DataSource = null;
Utilities.CarSearch oSearchCar = new GPSTrackingMonitor.Utilities.CarSearch(GlobeVariables.RealtimeCarInfosTable.Copy());
switch (this.cbbSearchType.SelectedIndex)
{
case 0:
this.dgvSearchResult.DataSource = oSearchCar.SearchByCarNumber(this.txtCarNumber.Text.Trim(), this.ckbAllMatched.Checked);
break;
case 1:
double dSearchRaduis = 0;
double dCoordX = 0;
double dCoordY = 0;
if (!double.TryParse(this.txtCoordX.Text.Trim(), out dCoordX) ||
!double.TryParse(this.txtCoordY.Text.Trim(), out dCoordY) ||
!double.TryParse(this.txtSearchRaduis.Text.Trim(), out dSearchRaduis))
{
MessageBox.Show("请确定输入了正确的参数.", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
MapObjects2.Point oCenterPoint = new MapObjects2.PointClass();
oCenterPoint.X = dCoordX;
oCenterPoint.Y = dCoordY;
this.dgvSearchResult.DataSource = oSearchCar.SearchByCarLocation(oCenterPoint, dSearchRaduis);
break;
case 2:
try
{
this.dgvSearchResult.DataSource = oSearchCar.SearchByCustomFilter(this.txtCustomFilter.Text);
}
catch (Exception ex)
{
MessageBox.Show("请确定您输入了正确的过滤条件。\r\n\r\n错误信息如下:\r\n\r\n" + ex.StackTrace);
}
break;
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
this.dgvSearchResult.DataSource = null;
Utilities.CarSearch oSearchCar = new GPSTrackingMonitor.Utilities.CarSearch(GlobeVariables.RealtimeCarInfosTable.Copy());
switch (this.cbbSearchType.SelectedIndex)
{
case 0:
this.dgvSearchResult.DataSource = oSearchCar.SearchByCarNumber(this.txtCarNumber.Text.Trim(), this.ckbAllMatched.Checked);
break;
case 1:
double dSearchRaduis = 0;
double dCoordX = 0;
double dCoordY = 0;
if (!double.TryParse(this.txtCoordX.Text.Trim(), out dCoordX)
|| !double.TryParse(this.txtCoordY.Text.Trim(), out dCoordY)
|| !double.TryParse(this.txtSearchRaduis.Text.Trim(), out dSearchRaduis))
{
MessageBox.Show("��ȷ����������ȷ�IJ���.", "��ʾ", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
MapObjects2.Point oCenterPoint = new MapObjects2.PointClass();
oCenterPoint.X = dCoordX;
oCenterPoint.Y = dCoordY;
this.dgvSearchResult.DataSource = oSearchCar.SearchByCarLocation(oCenterPoint, dSearchRaduis);
break;
case 2:
try
{
this.dgvSearchResult.DataSource = oSearchCar.SearchByCustomFilter(this.txtCustomFilter.Text);
}
catch (Exception ex)
{
MessageBox.Show("��ȷ������������ȷ�Ĺ���������\r\n\r\n������Ϣ����:\r\n\r\n" + ex.StackTrace);
}
break;
}
}
public void AddTrackingPath(TrackPoints pointsInTrackingPath)
{
MapObjects2.Line oTrackingPath = new MapObjects2.LineClass();
MapObjects2.Points oPoints = new MapObjects2.PointsClass();
foreach (TrackPoint item in pointsInTrackingPath)
{
MapObjects2.Point oPoint = new MapObjects2.PointClass();
oPoint.X = item.X;
oPoint.Y = item.Y;
oPoints.Add(oPoint);
}
oTrackingPath.Parts.Add(oPoints);
this.AddTrackingPath(oTrackingPath);
}
public void AddTrackingPath(TrackPoints pointsInTrackingPath)
{
MapObjects2.Line oTrackingPath = new MapObjects2.LineClass();
MapObjects2.Points oPoints = new MapObjects2.PointsClass();
foreach (TrackPoint item in pointsInTrackingPath)
{
MapObjects2.Point oPoint = new MapObjects2.PointClass();
oPoint.X = item.X;
oPoint.Y = item.Y;
oPoints.Add(oPoint);
}
oTrackingPath.Parts.Add(oPoints);
this.AddTrackingPath(oTrackingPath);
}
private void dgvSearchResult_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (this.dgvSearchResult.DataSource != null &&
this.dgvSearchResult.RowCount > 0 &&
this.dgvSearchResult.SelectedRows.Count > 0)
{
string sCarNumber = this.dgvSearchResult.SelectedRows[0].Cells["CarNumber"].Value.ToString();
MapObjects2.GeoEvent oGeoEvent = GlobeVariables.MainMapControl.TrackingLayer.FindEvent(sCarNumber);
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y;
MapUtil.MapOperation oMapOper = new GPSTrackingMonitor.MapUtil.MapOperation();
oMapOper.ZoomAndCenterMap(0.02, oCarLocation, ref GlobeVariables.MainMapControl);
GlobeVariables.MainMapControl.Refresh();
GlobeVariables.MainMapControl.FlashShape(oCarLocation, 5);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (mapMain.TrackingLayer.EventCount > 0)
{
mapMain.TrackingLayer.RemoveEvent(0);
}
if (listBox.SelectedItems.Count > 0)
{
string slName = listBox.SelectedItem.ToString();
string s;
MapObjects2.Point selectP = new MapObjects2.PointClass();
for (int i = 0; i < s_Info.Length; i++)
{
s = s_Info[i].s_Name + "热力站";
if (slName == s)
{
selectP.X = System.Convert.ToDouble(s_Info[i].s_East);
selectP.Y = System.Convert.ToDouble(s_Info[i].s_West);
mapMain.CenterAt(selectP.X, selectP.Y);
MapObjects2.Symbol selectS = mapMain.TrackingLayer.get_Symbol(0);
selectS.Color = System.Convert.ToUInt32(MapObjects2.ColorConstants.moBlue);
selectS.Size = 10;
mapMain.TrackingLayer.AddEvent(selectP, 0);
}
}
}
if (this.timer1.Enabled == false)
{
this.timer1.Enabled = true;
}
else
{
this.timer1.Enabled = false;
this.timer1.Enabled = true;
}
}
private void dgvSearchResult_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (this.dgvSearchResult.DataSource != null
&& this.dgvSearchResult.RowCount > 0
&& this.dgvSearchResult.SelectedRows.Count > 0)
{
string sCarNumber = this.dgvSearchResult.SelectedRows[0].Cells["CarNumber"].Value.ToString();
MapObjects2.GeoEvent oGeoEvent = GlobeVariables.MainMapControl.TrackingLayer.FindEvent(sCarNumber);
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y;
MapUtil.MapOperation oMapOper = new GPSTrackingMonitor.MapUtil.MapOperation();
oMapOper.ZoomAndCenterMap(0.02, oCarLocation, ref GlobeVariables.MainMapControl);
GlobeVariables.MainMapControl.Refresh();
GlobeVariables.MainMapControl.FlashShape(oCarLocation, 5);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
if(axMap1.TrackingLayer.EventCount>0)
axMap1.TrackingLayer.RemoveEvent(0);
if(listBox.SelectedItems.Count>0)
{
string slName=listBox.SelectedItem.ToString();
string s;
MapObjects2.Point selectP=new MapObjects2.PointClass();
for(int i=0;i<s_Info.Length;i++)
{
s=s_Info[i].s_Name;
if(slName==s)
{
selectP.X=System.Convert.ToDouble(s_Info[i].s_East);
selectP.Y=System.Convert.ToDouble(s_Info[i].s_West);
axMap1.CenterAt(selectP.X,selectP.Y);
MapObjects2.Symbol selectS=axMap1.TrackingLayer.get_Symbol(0);
selectS.Color=System.Convert.ToUInt32(MapObjects2.ColorConstants.moBlue);
selectS.Size=10;
axMap1.TrackingLayer.AddEvent(selectP,0);
break;
}
}
}
if(this.timer1.Enabled==false)
this.timer1.Enabled=true;
else
{
this.timer1.Enabled=false;
this.timer1.Enabled=true;
}
}
/// <summary>
/// axMap1 mouse down event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void axMap1_MouseDownEvent(object sender, AxMapObjects2._DMapEvents_MouseDownEvent e)
{
switch(tBarIndex)
{
case 1:
{
MapObjects2.Rectangle zoomInRect=new MapObjects2.RectangleClass();
MapObjects2.Point zoomInPt=new MapObjects2.PointClass();
zoomInRect=this.axMap1.TrackRectangle();
if (zoomInRect.Height>0 && zoomInRect.Width>0)
{
axMap1.Extent=zoomInRect;
axMap1.Extent=axMap1.Extent;
}
else
{
zoomInPt=axMap1.ToMapPoint(e.x,e.y);
axMap1.CenterAt(zoomInPt.X,zoomInPt.Y);
zoomRect=axMap1.Extent;
sr=0.5;
zoomRect.ScaleRectangle(sr);
axMap1.Extent=zoomRect;
axMap1.Extent=axMap1.Extent;
}
ShowLayers();
axMap2.Extent=axMap2.Extent;
iScale=System.Convert.ToInt64(mapLayer.CalcScale(this.axMap1));
// MessageBox.Show(iScale.ToString());
// if(iScale<=MAX_SCALE)
// {
// MessageBox.Show("ѡ��ͼ�α�����С��������ѡ��!","����",MessageBoxButtons.OK,MessageBoxIcon.Warning);
// zoomFull();
// return;
// }
break;
}
case 2:
{
MapObjects2.Rectangle zoomOutRect=new MapObjects2.RectangleClass();
MapObjects2.Point zoomOutPt=new MapObjects2.PointClass();
zoomOutRect=axMap1.TrackRectangle();
if(zoomOutRect.Height>0 && zoomOutRect.Width>0)
{
sr=axMap1.Extent.Width/zoomOutRect.Width;
axMap1.CenterAt(zoomOutRect.Center.X,zoomOutRect.Center.Y);
}
else
{
zoomOutPt=axMap1.ToMapPoint(e.x,e.y);
axMap1.CenterAt(zoomOutPt.X,zoomOutPt.Y);
sr=2;
}
zoomRect=axMap1.Extent;
zoomRect.ScaleRectangle(sr);
axMap1.Extent=zoomRect;
axMap1.Extent=axMap1.Extent;
ShowLayers();
axMap2.Extent=axMap2.Extent;
break;
}
case 3:
{
axMap1.Pan();
axMap2.Extent=axMap2.Extent;
break;
}
default:
{
if(radioButton1.Checked==false)
{
MapObjects2.Point point;
point=axMap1.ToMapPoint(e.x,e.y);
// MessageBox.Show(point.X.ToString());
// MessageBox.Show(point.Y.ToString());
for(int i=0;i<s_Info.Length;i++)
{
if(point.X>System.Convert.ToDouble(
s_Info[i].s_East)-20 &&
point.X<System.Convert.ToDouble(s_Info[i].s_East)+20 &&
point.Y>System.Convert.ToDouble(s_Info[i].s_West)-20 &&
point.Y<System.Convert.ToDouble(s_Info[i].s_West)+20
)
{
// Point position=new Point();
GisMapSName=s_Info[i].s_Name;
GisMapSNo=s_Info[i].s_No;
// position.X=e.x+POSITIONX;
// position.Y=e.y+POSITIONY;
// GisMapMenu.Show(this,position);
if(GisMapSNo=="2"||GisMapSNo=="3")
{
frmDataNowD f=new frmDataNowD(GisMapSName,GisMapSNo);
f.ShowDialog();
break;
}
else
{
frmDataNow f=new frmDataNow(GisMapSName);
f.ShowDialog();
break;
}
}
}
}
break;
}
}
}
private void mnuCarLocate_Click(object sender, EventArgs e)
{
string sCarNumber = this.GetSelectedCarNumber();
MapObjects2.GeoEvent oGeoEvent = GlobeVariables.MainMapControl.TrackingLayer.FindEvent(sCarNumber);
MapObjects2.Point oCarLocation = new MapObjects2.PointClass();
oCarLocation.X = oGeoEvent.X;
oCarLocation.Y = oGeoEvent.Y;
MapUtil.MapOperation oMapOper = new GPSTrackingMonitor.MapUtil.MapOperation();
oMapOper.ZoomAndCenterMap(0.02, oCarLocation, ref GlobeVariables.MainMapControl);
GlobeVariables.MainMapControl.Refresh();
GlobeVariables.MainMapControl.FlashShape(oCarLocation, 5);
}
/// <summary>
/// mapMain mouse down event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void mapMain_MouseDownEvent(object sender, AxMapObjects2._DMapEvents_MouseDownEvent e)
{
switch (tBarIndex)
{
case 1:
{
MapObjects2.Rectangle zoomInRect = new MapObjects2.RectangleClass();
MapObjects2.Point zoomInPt = new MapObjects2.PointClass();
zoomInRect = this.mapMain.TrackRectangle();
if (zoomInRect.Height > 0 && zoomInRect.Width > 0)
{
mapMain.Extent = zoomInRect;
mapMain.Extent = mapMain.Extent;
}
else
{
zoomInPt = mapMain.ToMapPoint(e.x, e.y);
mapMain.CenterAt(zoomInPt.X, zoomInPt.Y);
zoomRect = mapMain.Extent;
sr = 0.5;
zoomRect.ScaleRectangle(sr);
mapMain.Extent = zoomRect;
mapMain.Extent = mapMain.Extent;
}
ShowLayers();
mapEye.Extent = mapEye.Extent;
iScale = System.Convert.ToInt64(mapLayer.CalcScale(this.mapMain));
if (iScale <= MAX_SCALE)
{
MessageBox.Show("选择图形比例过小，请重新选择!", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
zoomFull();
return;
}
break;
}
case 2:
{
MapObjects2.Rectangle zoomOutRect = new MapObjects2.RectangleClass();
MapObjects2.Point zoomOutPt = new MapObjects2.PointClass();
zoomOutRect = mapMain.TrackRectangle();
if (zoomOutRect.Height > 0 && zoomOutRect.Width > 0)
{
sr = mapMain.Extent.Width / zoomOutRect.Width;
mapMain.CenterAt(zoomOutRect.Center.X, zoomOutRect.Center.Y);
}
else
{
zoomOutPt = mapMain.ToMapPoint(e.x, e.y);
mapMain.CenterAt(zoomOutPt.X, zoomOutPt.Y);
sr = 2;
}
zoomRect = mapMain.Extent;
zoomRect.ScaleRectangle(sr);
mapMain.Extent = zoomRect;
mapMain.Extent = mapMain.Extent;
ShowLayers();
mapEye.Extent = mapEye.Extent;
break;
}
case 3:
{
mapMain.Pan();
mapEye.Extent = mapEye.Extent;
break;
}
default:
{
if (radioButton1.Checked == false)
{
MapObjects2.Point point;
point = mapMain.ToMapPoint(e.x, e.y);
for (int i = 0; i < s_Info.Length; i++)
{
if (point.X > System.Convert.ToDouble(
s_Info[i].s_East) - 5 &&
point.X <System.Convert.ToDouble(s_Info[i].s_East) + 5 &&
point.Y> System.Convert.ToDouble(s_Info[i].s_West) - 5 &&
point.Y < System.Convert.ToDouble(s_Info[i].s_West) + 5
)
{
Point position = new Point();
GisMapSName = s_Info[i].s_Name;
GisMapSNo = s_Info[i].s_No;
// position.X=e.x+POSITIONX;
// position.Y=e.y+POSITIONY;
// GisMapMenu.Show(this,position);
if (GisMapSNo == "2")
{
frmDataNowD f = new frmDataNowD(GisMapSName);
f.ShowDialog();
}
else
{
frmDataNow f = new frmDataNow(GisMapSName);
f.ShowDialog();
}
}
}
}
break;
}
}
}
