public Port AddPort(string name, float offsetX, float offsetY, PortShapes shape)
{
Port port = new Port();
port.Name = name;
port.Offset = new DiagramPoint(offsetX, offsetY);
port.Visibility = PortVisibility.Visible;
port.Shape = shape;
if (shape == PortShapes.Circle)
{
port.BorderColor = "#E4B123";
}
else if (shape == PortShapes.X)
{
port.BorderColor = "#F05023";
}
else if (shape == PortShapes.Path)
{
port.FillColor = port.BorderColor = "#3CB549";
port.PathData = "M6.805,0L13.61,10.703L0,10.703z";
}
else
{
port.BorderColor = "#D572AD";
}
port.ConnectorPadding = 4;
port.Constraints = PortConstraints.Connect | PortConstraints.ConnectOnDrag;
return(port);
}
private ConnectionPort addcport(Node node, PortShapes sp, bool head, LineConnector line)
{
ConnectionPort cp = null;
if (head)
{
cp = new ConnectionPort();
cp.Width = 10;
cp.Height = 10;
if (line.ConnectionHeadPort == null)
{
cp.Top = 20;
cp.Left = 20;
cp.PortShape = sp;
line.ConnectionHeadPort = cp;
}
else
{
ConnectionPort headport = (line.ConnectionHeadPort as ConnectionPort);
cp.Top = headport.Top;
cp.Left = headport.Left;
node.Ports.Remove(headport);
cp.PortShape = sp;
line.ConnectionHeadPort = cp;
}
node.Ports.Add(cp);
cp.Node = node;
}
else if (!head)
{
cp = new ConnectionPort();
cp.Width = 10;
cp.Height = 10;
cp.PortShape = sp;
if (line.ConnectionTailPort == null)
{
cp.Top = 20;
cp.Left = 20;
cp.PortShape = sp;
line.ConnectionTailPort = cp;
}
else
{
ConnectionPort tailport = (line.ConnectionTailPort as ConnectionPort);
cp.Top = tailport.Top;
cp.Left = tailport.Left;
node.Ports.Remove(tailport);
cp.PortShape = sp;
line.ConnectionTailPort = cp;
}
node.Ports.Add(cp);
cp.Node = node;
}
return(cp);
}
public Port AddPorts(string name, float offsetX, float offsetY, PortShapes shape)
{
Port port = new Port();
port.Name = name;
port.Offset = new DiagramPoint(offsetX, offsetY);
port.Visibility = PortVisibility.Hidden;
port.Shape = shape;
port.BorderColor = "transparent";
port.ConnectorPadding = 4;
return(port);
}
public Port AddPort(string name, float offsetX, float offsetY, PortShapes shape = PortShapes.Square, PortVisibility visiblity = PortVisibility.Hidden)
{
Port port = new Port();
port.Name = name;
port.Offset = new DiagramPoint(offsetX, offsetY);
port.Visibility = visiblity;
port.FillColor = "red";
port.BorderColor = "black";
port.Shape = shape;
if (shape == PortShapes.Path)
{
port.FillColor = port.BorderColor = "black";
port.PathData = "M6.805,0L13.61,10.703L0,10.703z";
}
port.ConnectorPadding = 4;
return(port);
}
//Add connection port to Nodes
private ConnectionPort Addcport(Node n, double top, double left, SolidColorBrush solidColorBrush, PortShapes ps)
{
ConnectionPort cp = new ConnectionPort(n, new Point(left, top));
cp.PortShape = ps;
cp.Width = 12;
cp.Height = 12;
cp.PortStyle.Fill = solidColorBrush;
cp.Node = n;
n.Ports.Add(cp);
return(cp);
}
