public static NodeRender GetNodeRender(NodeCollectionStorage <FullConnectedGraph> storage, Canvas canvas)
{
var nodeEllipseCreator = new EllipseCreator(Brushes.Black, Brushes.DarkGray, 5, 0.7);
var startNodeEllipseCreator = new EllipseCreator(Brushes.Blue, Brushes.Transparent, 8, 0.9);
var endNodeEllipseCreator = new EllipseCreator(Brushes.Red, Brushes.Transparent, 8, 0.9);
return(new NodeRender(storage, canvas, nodeEllipseCreator, startNodeEllipseCreator, endNodeEllipseCreator));
}
public static ResultRender GetResultRender(Canvas canvas, SolversHolder solversHolder,
NodeCollectionStorage <FullConnectedGraph> storage)
{
var ellipseCreator = new EllipseCreator(Brushes.Black, Brushes.SlateGray, 4, 0.5);
var polyLinesCreator = new PolylineCreator(Brushes.Blue, 1, 1);
const double border = 5;
return(new ResultRender(canvas, solversHolder, ellipseCreator, polyLinesCreator, border, storage));
}
public void Reset()
{
ShapeTypesInfoMap.Clear();
RegisterShapeType(LineCreator.getInstance(), StandardLineRenderer.getInstance());
RegisterShapeType(RectangleCreator.getInstance(), StandardRectangleRenderer.getInstance());
RegisterShapeType(SquareCreator.getInstance(), StandardRectangleRenderer.getInstance());
RegisterShapeType(EllipseCreator.getInstance(), StandardEllipseRenderer.getInstance());
RegisterShapeType(CircleCreator.getInstance(), StandardEllipseRenderer.getInstance());
RegisterShapeType(TriangleCreator.getInstance(), StandardTriangleRenderer.getInstance());
}
public ResultRender(Canvas canvas, SolversHolder solversHolder, EllipseCreator ellipseCreator,
PolylineCreator polylineCreator, double border, NodeCollectionStorage <FullConnectedGraph> storage)
{
_canvas = canvas;
_canvas.SizeChanged += CanvasChangedHanler;
_ellipseCreator = ellipseCreator;
_polylineCreator = polylineCreator;
_border = border;
storage.CollectionChanged += StorageOnChangeHandler;
storage.PointPropertyChanged += StorageOnChangeHandler;
}
static Figure ReceiveMessage()//Give message
{
while (true)
{
try
{
byte[] data = new byte[64]; // буфер для получаемых данных
StringBuilder builder = new StringBuilder();
int bytes = 0;
do
{
bytes = stream.Read(data, 0, data.Length);
builder.Append(Encoding.Unicode.GetString(data, 0, bytes));
}
while (stream.DataAvailable);
string message = builder.ToString();
string[] words = message.Split(new char[] { '/' });
Creator cr;
if (words[0] == "Rectangle")
{
cr = new RectangleCreator();
}
else
{
cr = new EllipseCreator();
}
Figure fig = cr.Create();
fig.Move(Convert.ToInt32(words[1]), Convert.ToInt32(words[2]));
byte a = 255; // or whatever...
byte r = (byte)(Convert.ToUInt32(words[3].Substring(1, 2), 16));
byte g = (byte)(Convert.ToUInt32(words[3].Substring(3, 2), 16));
byte b = (byte)(Convert.ToUInt32(words[3].Substring(5, 2), 16));
fig.SetCol(Color.c(a,r,b,g);
fig.Draw(g);
lst.Add(figure);
}
catch
{
Console.WriteLine("Подключение прервано!"); //соединение было прервано
Console.ReadLine();
Disconnect();
}
}
}
public NodeRender(NodeCollectionStorage <FullConnectedGraph> nodeCollectionStorage, Canvas canvas,
EllipseCreator nodeEllipseCreator, EllipseCreator startNodeEllipseCreator, EllipseCreator endNodeEllipseCreator)
{
_canvas = canvas;
_nodeEllipseCreator = nodeEllipseCreator;
_startNodeEllipseCreator = startNodeEllipseCreator;
_endNodeEllipseCreator = endNodeEllipseCreator;
_canvas.MouseLeftButtonUp += Canvas_MouseLeftButtonUp;
_nodeCollectionStorage = nodeCollectionStorage;
_nodeCollectionStorage.CollectionChanged += NodeCollectionChangeHandler;
_nodeCollectionStorage.PointPropertyChanged += PointPropertyChangedHandler;
_nodeEllipseCreator.ContextMenu = NodeContextMenuCreator.NodeContextMenu(StartPointMenuItem_OnClick,
EndPointMenuItem_OnClick, RemovePointMenuItem_OnClick);
var startEndContextMenu =
NodeContextMenuCreator.StartAndEndNodeContextMenu(RemoveStartOrEndPointMenuItem_OnClick);
_endNodeEllipseCreator.ContextMenu = startEndContextMenu;
_startNodeEllipseCreator.ContextMenu = startEndContextMenu;
}
public string RenderingShapeTypeName()
{
return(EllipseCreator.getInstance().ShapeTypeName());
}
private Ellipse CreateEllipse(Point point, EllipseCreator creator)
{
return(creator.Create(point));
}