/// <summary>
/// Selects a polygon on the map
/// </summary>
/// <param name="p"></param>
private void SelectPolygon(Polygon p)
{
ClearSelection();
p.Stroke = _selectedStrokeClr;
p.Fill = _selecteFillClr;
CurrentPolygon = p;
CurrentPolygon.IsSelected = true;
if (_readOnly)
{
return;
}
// Create rect markers
for (var i = 0; i < p.Points.Count; i++)
{
var mBorders = new RectMarker(p.Points[i])
{
Tag = i
};
_polygonRects.Markers.Add(mBorders);
}
}
/// <summary>
/// Occurs when the cursor leaves a Rectangle marker
/// </summary>
/// <param name="item"></param>
private void Map_OnMarkerLeave(GMapMarker item)
{
if (IsDrawingPolygon)
{
return;
}
if (item is RectMarker marker)
{
marker.Pen.Color = Color.Blue;
_currentRectMarker = null;
}
}
/// <summary>
/// Occurs when the cursor moves over a Rectangle marker
/// </summary>
/// <param name="item"></param>
private void Map_OnMarkerEnter(GMapMarker item)
{
if (IsDrawingPolygon)
{
return;
}
if (item is RectMarker marker && !_isMouseDown)
{
marker.Pen.Color = Color.Red;
_currentRectMarker = marker;
}
}
private long inner_IdentifiedWriteXml(XmlWriter writer)
{
MARKERTYPE type = m_Marker_ref.p_Type;
switch (type)
{
case MARKERTYPE.RECTANGLE:
RectMarker rectMarker = (RectMarker)m_Marker_ref;
rectMarker.WriteXml(writer);
break;
default:
return(-2);
}
return(0);
}
protected virtual void Dispose(bool isDisposing)
{
// 여러 번 dipose를 수행하지 않도록 한다.
if (m_alreadyDisposed)
{
return;
}
if (isDisposing)
{
// 해야할 일: managed(GC가관리되는) 리소스를 해제한다.
RectMarker rectMarker = (RectMarker)m_PicBoxObj.marker_ref;
rectMarker.p_SizeConrects.Clear();
//rectMarker.p_SizeConrects = null;
m_PicBoxObj = null;
}
// 해야할일: unmanaged(GC가 관리되지않는) 리소스를 해제한다.
// disposed 플래그를 설정한다.
m_alreadyDisposed = false;
}
/// <summary>
/// Gets called when a new polygon is about to be drawn on the GUI
/// Aka. Draw mode start
/// </summary>
public void BeginDrawPolygon()
{
if (_readOnly)
{
return;
}
var points = new List <GMap.NET.PointLatLng> {
_pointer.Position
};
_currentDrawingPolygon = new Polygon(points, "New polygon")
{
IsHitTestVisible = true
};
_polygons.Polygons.Add(_currentDrawingPolygon);
IsDrawingPolygon = true;
_currentNewRectMaker = new RectMarker(new GMap.NET.PointLatLng(0, 0));
_topLayer.Markers.Add(_currentNewRectMaker);
}
public void ReadXml(XmlReader reader)
{
if (reader.MoveToContent() == XmlNodeType.Element && reader.LocalName == "OutLineMarkers")
{
m_Name = reader["Name"];
m_Width = double.Parse(reader["Width"]);
m_Height = double.Parse(reader["Height"]);
m_Top = double.Parse(reader["Top"]);
m_Left = double.Parse(reader["Left"]);
m_ImgHash = UInt32.Parse(reader["ImgHash"]);
m_ImgFileName = reader["ImgFileName"];
if (reader.ReadToDescendant("Marker_ref"))
{
RectMarker marker = new RectMarker();
marker.ReadXml(reader);
m_Marker_ref = marker;
}
/*LDH8282 사용안함
* if (reader.LocalName == "SizeConMakers")
* {
* //m_Tools
* m_SizeConRects_ref.Clear();
* Direction key = Direction.None;
* String strKey = null;
* while (reader.MoveToContent() == XmlNodeType.Element && reader.LocalName == "SizeConMakers")
* {
* strKey = reader.GetAttribute("Key");
* key = inner_GetDirectionStrToEnum(strKey);
* SizeConRectangleItem evt = new SizeConRectangleItem();
* evt.ReadXml(reader);
* m_SizeConRects_ref.Add(key, evt);//<- 여기서 터짐
* }
* }*/
reader.Read();
}
}
/// <summary>
/// Clears the selected polygon on the map
/// </summary>
private void ClearSelection()
{
if (CurrentPolygon == null)
{
return;
}
var polygonColor = ColorTranslator.FromHtml(((PolyZone)CurrentPolygon.Tag).Color);
CurrentPolygon.Stroke = new Pen(polygonColor)
{
Width = 2
};
CurrentPolygon.Fill = new SolidBrush(Color.FromArgb(ZoneOpacity, polygonColor));
CurrentPolygon.IsSelected = false;
_currentRectMarker = null;
// Clear rect markers
_polygonRects.Markers.Clear();
CurrentPolygon = null;
}
/// <summary>
/// Gets called when a new polygon has been drawn or discarded
/// Aka. Draw mode end
/// <param name="save">Indicates whether to save or discard the current drawing polygon</param>
/// </summary>
private void EndDrawPolygonAsync(bool save)
{
IsDrawingPolygon = false;
if (save && _currentDrawingPolygon.LocalPoints.Count - 1 > 1 && _currentDrawingPolygon.GetArea(true) > 0d)
{
// Remove "ghost" point marker
_currentDrawingPolygon.Points.Remove(_currentNewRectMaker.Position);
UpdatePolygonLocalPosition(_currentDrawingPolygon);
var newZone = new PolyZone
{
Geometry = new List <Geometry>(),
Id = "",
Zoneid = "",
ServiceNa = "Service provider",
Description = "New zone",
Timetable = "",
Color = ColorTranslator.ToHtml((_currentDrawingPolygon.Fill as SolidBrush)?.Color ?? Color.Black)
};
var editZoneForm = new EditZoneForm(newZone);
if (editZoneForm.ShowDialog() == DialogResult.OK)
{
newZone = editZoneForm.GetZone();
newZone.Geometry.AddRange(
_currentDrawingPolygon.Points.Select(x => x.ToGeometry(0))
);
var zoneSeriliazed = JsonConvert.SerializeObject(newZone, Converter.Settings);
Client.Instance.Send(new InsertZoneReq()
{
Zone = zoneSeriliazed
});
StartWaiting();
Client.Instance.OnZoneInsertAck += (ack) => {
newZone.Id = ack.ZoneId.ToString();
// Set newly inserted zone's point ids
for (var i = 0; i < newZone.Geometry.Count; i++)
{
newZone.Geometry[i].Id = ack.PointIds[i];
}
StopWaiting();
};
_currentDrawingPolygon.Tag = newZone;
_dtoObject.Zones.Add(newZone);
}
else
{
_polygons.Polygons.Remove(_currentDrawingPolygon);
}
Map_OnPolygonClick(_polygons.Polygons.FirstOrDefault(polygon => polygon == _currentDrawingPolygon), null);
}
else
{
_polygons.Polygons.Remove(_currentDrawingPolygon);
}
OnDrawPolygonEnd?.Invoke(_currentDrawingPolygon);
_currentDrawingPolygon = null;
_topLayer.Markers.Remove(_currentNewRectMaker);
_currentNewRectMaker = null;
UpdateVerticlesCount();
}
