/// <summary>
/// save as bmp file
/// </summary>
/// <param name="n"></param>
/// <returns>Bitmap of current Node and children</returns>
public Bitmap drawTree(Node n)
{
Bitmap b;
Graphics g;
Options.OptionsData d = Options.OptionsData.Instance;
// set drawing options
justification = d.Justification;
join = d.Join;
treeOrientation = d.TreeOrientation;
useRnotation = d.Notation;
dropShadow = d.DropShadow;
boxShading = d.BoxShading;
showLegend = d.ShowLegend;
arrows = d.Arrow;
marker = d.Marker;
helpersAsCoPremises = d.HelpersAsCoPremises;
// Width and height calculation should only be a cross check
maxWidth = 0;
maxHeight = 0;
recalc(n);
b = new Bitmap((int)maxWidth + 20, (int)maxHeight + 20); // 20 pixel border
g = Graphics.FromImage(b); // gets the graphics drawing object
g.Clear(Color.White); // clears the background
drawTree(g, n);
return(b);
}
public List <address> getAllAddress(markerType type)
{
List <address> li = new List <address>();
SQLiteCommand cmd = new SQLiteCommand(m_con);
if (type == markerType.source)
{
cmd.CommandText = "select * from send";
}
else
{
cmd.CommandText = "select * from recv";
}
SQLiteDataReader dr = cmd.ExecuteReader();
StringBuilder sb = new StringBuilder();
while (dr.Read())
{
address one = new address();
one.name = dr.GetString(0);
one.pos.Lat = dr.GetDouble(1);
one.pos.Lng = dr.GetDouble(2);
li.Add(one);
}
return(li);
}
/// <summary>
/// Draws the tree from the specified node
/// </summary>
/// <param name="g">The Drawing GDI object</param>
/// <param name="n">Root Node</param>
public void drawTree(Graphics g, Node n)
{
graphics = g;
Options.OptionsData d = Options.OptionsData.Instance;
// set drawing options
justification = d.Justification;
join = d.Join;
treeOrientation = d.TreeOrientation;
useRnotation = d.Notation;
dropShadow = d.DropShadow;
boxShading = d.BoxShading;
showLegend = d.ShowLegend;
arrows = d.Arrow;
marker = d.Marker;
helpersAsCoPremises = d.HelpersAsCoPremises;
// Width and height calculation should only be a cross check
maxWidth = 0;
maxHeight = 0;
g.PageScale = zoom;
// if(needsRecalc)
recalc(n);
// calcStartXY(n,ref x,ref y);
// for debug
// g.DrawRectangle(new Pen(Color.Bisque),0,0,maxWidth,maxHeight);
// g.DrawString("maxHeight & maxWidth:"+maxWidth+" : "+maxHeight,new Font("Courier",8F),new SolidBrush(Color.Black),offsetX,offsetY+maxHeight+margin);
drawNode(n.x, n.y, n, 0);
legendY = maxHeight - legendHeight;
drawLegend(n, true);
}
public void addAddress(address addr, markerType type)
{
if (type == markerType.source)
{
send_comBox.Items.Add(addr.name);
}
else
{
recv_comBox.Items.Add(addr.name);
}
m_map.addMarker(addr.pos, addr.name, type);
}
public void intoAddStatus(markerType addrType)
{
if (addrType == markerType.source)
{
RSFlag = markerType.source;
}
if (addrType == markerType.destination)
{
RSFlag = markerType.destination;
}
addFlag = true;
okButton.Visible = true;
cacelButton.Visible = true;
}
public void deleteAddress(address addr, markerType type)
{
string str = "";
if (type == markerType.source)
{
str = "delete from send where name=" + "'" + addr.name + "'";
}
else
{
str = "delete from recv where name=" + "'" + addr.name + "'";
}
excuteCommand(str);
}
public void insertAddress(address addr, markerType type)
{
string str = "";
if (type == markerType.source)
{
str = "insert into send (name, lat, lon) values ('" + addr.name + "', " + addr.pos.Lat + ", " + addr.pos.Lng + ")";
}
else
{
str = "insert into recv (name, lat, lon) values ('" + addr.name + "', " + addr.pos.Lat + ", " + addr.pos.Lng + ")";
}
excuteCommand(str);
}
public void addMarker(PointLatLng p, string name, markerType type)
{
if (type == markerType.center)
{
if (center == null)
{
center = new GMarkerGoogle(p, GMarkerGoogleType.green_pushpin);
center.ToolTipText = name;
center.ToolTipMode = mode;
markersOverlay.Markers.Add(center);
}
else
{
center.Position = p;
center.ToolTipText = name;
}
m_map.Position = center.Position;
}
else if (type == markerType.destination)
{
if (dest == null)
{
dest = new GMarkerGoogle(p, GMarkerGoogleType.blue);
dest.ToolTipText = name;
dest.ToolTipMode = mode;
markersOverlay.Markers.Add(dest);
}
else
{
dest.Position = p;
dest.ToolTipText = name;
}
}
else
{
if (source == null)
{
source = new GMarkerGoogle(p, GMarkerGoogleType.yellow);
source.ToolTipText = name;
source.ToolTipMode = mode;
markersOverlay.Markers.Add(source);
}
else
{
source.Position = p;
source.ToolTipText = name;
}
}
}
/// <summary>
/// New drawing object for the argument map
/// </summary>
/// <param name="offsetX">Offset from the left</param>
/// <param name="offsetY">Offset from the top</param>
/// <param name="zoom">Magnification</param>
public DrawTree(float offsetX, float offsetY, float zoom)
{
// Create font and brush.
drawFont = new Font("Arial", 16);
drawFontSmall = new Font("Arial", 8);
drawBrush = new SolidBrush(Color.Black);
justification = justificationType.jCentre;
join = joinType.dogleg;
arrows = arrowType.none;
marker = markerType.none;
helpersAsCoPremises = false;
this.offsetX = offsetX; this.offsetY = offsetY;
this.zoom = zoom;
System.Diagnostics.Debug.Assert(zoom > 0F, "Zoom cannot be zero or less");
}
public void addAddress(GMapMarker marker, markerType type)
{
address tmp = new address();
tmp.pos = marker.Position;
tmp.name = marker.ToolTipText;
if (type == markerType.source)
{
sendAddr.Add(tmp);
send_comBox.Items.Add(tmp.name);
send_comBox.SelectedIndex = send_comBox.Items.Count - 1;
}
else
{
recvAddr.Add(tmp);
recv_comBox.Items.Add(tmp.name);
recv_comBox.SelectedIndex = recv_comBox.Items.Count - 1;
}
m_sql.insertAddress(tmp, type);
}
private void deleteAddress(string name, markerType type)
{
List <address> li = null;
if (type == markerType.source)
{
li = sendAddr;
}
else
{
li = recvAddr;
}
foreach (var item in li)
{
if (item.name == name)
{
m_sql.deleteAddress(item, type);
li.Remove(item);
break;
}
}
}
public bool checkAddress(string name, markerType type)
{
if (type == markerType.destination)
{
foreach (var item in recvAddr)
{
if (item.name == name)
{
return(false);
}
}
}
else
{
foreach (var item in sendAddr)
{
if (item.name == name)
{
return(false);
}
}
}
return(true);
}
public void addMarker(PointLatLng p, string name, markerType type)
{
GMarkerGoogleType marktype = GMarkerGoogleType.green;
switch (type)
{
case markerType.center:
{
if (center == null)
{
center = new GMarkerGoogle(p, GMarkerGoogleType.green_pushpin);
center.ToolTipText = name;
center.ToolTipMode = MarkerTooltipMode.OnMouseOver;
center.Tag = "0";
markersOverlay.Markers.Add(center);
}
else
{
center.Position = p;
center.ToolTipText = name;
}
return;
}
case markerType.source:
{
marktype = GMarkerGoogleType.blue;
break;
}
case markerType.destination:
{
marktype = GMarkerGoogleType.green;
break;
}
default:
marktype = GMarkerGoogleType.green;
break;
}
GMapMarker marker = new GMarkerGoogle(p, marktype);
if (marktype == GMarkerGoogleType.green)
{
marker.Tag = "2";
}
else
{
marker.Tag = "1";
}
marker.ToolTipText = name;
marker.ToolTipMode = mode;
markersOverlay.Markers.Add(marker);
if (addFlag)
{
addPoint = marker;
}
else
{
removePoint = marker;
}
}
