private IList <IGPSLocation> getSelectedGPSLocations(IMapDrawContext drawContext)
{
IList <IGPSLocation> list = new List <IGPSLocation>()
{
};
IMapControl mapControl = UI.MapLayers.MapControlLayer.Instance.MapControl;
ICollection <IMapControlObject> selectedGPS = mapControl.Selected;
if (selectedGPS.Count > 0)
{
IMapControlObject[] selectedMapControlObjects = new IMapControlObject[selectedGPS.Count];
selectedGPS.CopyTo(selectedMapControlObjects, 0);
for (int i = 0; i < selectedGPS.Count; i++)
{
Rectangle rec = selectedMapControlObjects[i].PixelBounds(drawContext);
int X = rec.X + (rec.Width / 2) - (drawContext.DrawRectangle.Width / 2);
int Y = rec.Y + (rec.Height / 2) - (drawContext.DrawRectangle.Height / 2);
IGPSLocation loc = drawContext.Projection.PixelToGPS(drawContext.Center, drawContext.ZoomLevel, new Point(X, Y));
list.Add(loc);
}
}
return(list);
}
public static IGPSPoint LocationToPoint(IGPSLocation location)
{
if (location == null)
{
//TODO: raise exception?
return(new GPSPoint(0, 0, 0));
}
return(new GPSPoint(location.LatitudeDegrees, location.LongitudeDegrees, float.NaN));
}
protected override void OnMapControlMouseMove(object sender, MouseEventArgs e)
{
if (this._selectedPointMoving != null)
{
if (_selectedPointMoving != null)
{
//MapControl.RemoveOverlay(_selectedWaypointMoving);
Point p = new Point(m_clickToCenterOffset.X + e.Location.X, m_clickToCenterOffset.Y + e.Location.Y);
IGPSLocation l = MapControl.MapProjection.PixelToGPS(MapControl.MapBounds.NorthWest, MapControl.Zoom, p);
_selectedPointMoving.TrailPoint.GpsLoc = l;
this.m_editTrail.UpdatePointFromMap(this._selectedPointMoving.TrailPoint);
//Refresh this point. Only seem to be possible with refreshing all
RefreshOverlays(true);
//MapControl.AddOverlay(_selectedWaypointMoving);
//MapControl.RefreshMap();
}
}
}
public void Draw(IMapDrawContext drawContext)
{
if (m_CaptureSelectedGPSLocations)
{
m_CaptureSelectedGPSLocations = false;
if (m_SelectedGPSLocations.Count != MapControl.Selected.Count)
{
m_SelectedGPSLocations = getSelectedGPSLocations(drawContext);
SelectedGPSLocationsChanged(this, new System.EventArgs());
}
}
if (_showPage)
{
//drawContext.Center
IGPSLocation loc1 = drawContext.Projection.PixelToGPS(drawContext.Center, drawContext.ZoomLevel, new Point(0, 0));
IGPSLocation loc2 = drawContext.Projection.PixelToGPS(drawContext.Center, drawContext.ZoomLevel, new Point(0, 100));
IGPSPoint point1 = Utils.GPS.LocationToPoint(loc1);
IGPSPoint point2 = Utils.GPS.LocationToPoint(loc2);
float meters = point1.DistanceMetersToPoint(point2) / 100;
float radiusInPixels = m_highlightRadius / meters;
foreach (TrailGPSLocation gpsLocation in m_TrailPoints)
{
Point point = drawContext.Projection.GPSToPixel(drawContext.Center, drawContext.ZoomLevel, gpsLocation.GpsLocation);
Pen pen = new Pen(Color.Red, 5.0F);
drawContext.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
float X = point.X + (drawContext.DrawRectangle.Width / 2) - radiusInPixels;
float Y = point.Y + (drawContext.DrawRectangle.Height / 2) - radiusInPixels;
if (X > 0 && X < 1000 && Y > 0 && Y < 1000)
{
//Prevent crashes at large elipses
drawContext.Graphics.DrawEllipse(pen, X, Y, radiusInPixels * 2, radiusInPixels * 2);
}
}
}
}
public IGPSLocation GetCenterMap()
{
IGPSLocation centerLocation = this.MapControl.MapBounds.Center;
return(centerLocation);
}
public void MoveMap(IGPSLocation newLocation)
{
Debug.Write(showPage);
base.MapControl.PanTo(newLocation);
}
public static IGPSPoint LocationToPoint(IGPSLocation location) {
return new GPSPoint(location.LatitudeDegrees, location.LongitudeDegrees, 0);
}
public TrailGPSLocation(IGPSLocation gpsLoc, float radius) :
this(gpsLoc.LatitudeDegrees, gpsLoc.LongitudeDegrees, float.NaN, "", true, radius)
{
}
private void EList_AddRow()
{
int i = EList_SelectedRow();
if (i < 0)
{
if (((IList <EditTrailRow>) this.EList.RowData).Count > 0)
{
i = ((IList <EditTrailRow>) this.EList.RowData).Count - 1;
}
else
{
i = 0;
}
}
TrailGPSLocation sel;
if (((IList <EditTrailRow>) this.EList.RowData).Count > 0)
{
sel = new TrailGPSLocation(((IList <EditTrailRow>) this.EList.RowData)[i].TrailGPS);
sel.GpsLoc = new GPSLocation(sel.LatitudeDegrees + 0.0001F, sel.LongitudeDegrees + 0.0001F);
}
else
{
IGPSLocation l = m_layer.GetCenterMap();
sel = new TrailGPSLocation(l, this.m_TrailToEdit.Radius);
}
sel.Name += " " + ZoneFiveSoftware.Common.Visuals.CommonResources.Text.ActionNew;
//If a point is selected on the track, use it instead
IList <IActivity> activities = new List <IActivity> {
Controller.TrailController.Instance.ReferenceActivity
};
IList <IItemTrackSelectionInfo> selectedGPS =
TrailsItemTrackSelectionInfo.SetAndAdjustFromSelectionFromST(m_view.RouteSelectionProvider.SelectedItems, activities);
if (TrailsItemTrackSelectionInfo.ContainsData(selectedGPS))
{
IList <TrailGPSLocation> loc = TrailSelectorControl.GetGPS(this.Trail, activities, selectedGPS);
if (loc.Count > 0 && loc[0] != null)
{
sel.GpsLoc = loc[0];
}
}
EditTrailRow newRow = new EditTrailRow(sel);
if (((IList <EditTrailRow>) this.EList.RowData).Count > 0)
{
((IList <EditTrailRow>) this.EList.RowData).Insert(i + 1, newRow);
}
else
{
this.EList.RowData = new List <EditTrailRow> {
newRow
};
}
//Make ST see the update
this.EList.RowData = ((IList <EditTrailRow>) this.EList.RowData);
foreach (EditTrailRow t in (IList <EditTrailRow>) this.EList.RowData)
{
//Note: For reverse results, this is incorrect (but reverse results are only for incomplete, so no impact)
this.EList.SetChecked(t, t.TrailGPS.Required);
}
this.EList.SelectedItems = new object[] { newRow };
this.EList.Refresh();
this.m_TrailToEdit.TrailLocations = EditTrailRow.getTrailGPSLocation((IList <EditTrailRow>) this.EList.RowData);
this.m_layer.TrailPoints = m_TrailToEdit.TrailLocations;
this.m_layer.SelectedTrailPoints = new List <TrailGPSLocation> {
sel
};
this.m_layer.Refresh();
}
