protected override void ProcessAddConnShape(ConnectionPort StartPort, ConnectionPort EndPort)
{
BaseConnShape Line = new AssociationConnShape();
Connection StartConn = new Connection(StartPort, Line);
Connection EndConn = new Connection(EndPort, Line);
StartPort.AddConnection(StartConn);
EndPort.AddConnection(EndConn);
Line.UpdateConeection(StartConn, EndConn);
Panel.AddShape(Line);
Line.setDepth(DefaultDepth);
Panel.UpdateDepth();
}
public AssociationConnShape(Connection _StartConn, Connection _EndConn)
: base(_StartConn, _EndConn)
{
}
public bool IsStartConn(Connection Conn)
{
if (StartConn == Conn)
return true;
return false;
}
public BaseConnShape(Connection _StartConn, Connection _EndConn)
{
LineWidth = 2;
UpdateConeection(_StartConn, _EndConn);
}
public void UpdateConeection(Connection _StartConn, Connection _EndConn)
{
StartConn = _StartConn;
EndConn = _EndConn;
if (HasConnection())
{
Point Start = StartConn.getPort().getCenter();
Point End = EndConn.getPort().getCenter();
double tlx = Math.Min(Start.X, End.X);
double tly = Math.Min(Start.Y, End.Y);
double brx = Math.Max(Start.X, End.X);
double bry = Math.Max(Start.Y, End.Y);
if (Start.X == End.X && Start.Y == End.Y)
Direction = Direction_NULL;
if (Start.X == End.X && Start.Y > End.Y)
Direction = Direction_S_N;
if (Start.X == End.X && Start.Y < End.Y)
Direction = Direction_N_S;
if (Start.X < End.X && Start.Y == End.Y)
Direction = Direction_W_E;
if (Start.X < End.X && Start.Y > End.Y)
Direction = Direction_SW_NE;
if (Start.X < End.X && Start.Y < End.Y)
Direction = Direction_NW_SE;
if (Start.X > End.X && Start.Y == End.Y)
Direction = Direction_E_W;
if (Start.X > End.X && Start.Y > End.Y)
Direction = Direction_SE_NW;
if (Start.X > End.X && Start.Y < End.Y)
Direction = Direction_NE_SW;
}
}
public GeneralizationConnShape(Connection _StartConn, Connection _EndConn)
: base(_StartConn, _EndConn)
{
}
public void AddConnection(Connection conn)
{
Conns.Add(conn);
}
public CompositionConnShape(Connection _StartConn, Connection _EndConn)
: base(_StartConn, _EndConn)
{
}
