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 minPointEllipseCreator = new EllipseCreator(Brushes.Red, Brushes.Transparent, 6, 0.7);
var polyLinesCreator = new PolylineCreator(Brushes.Blue, 1, 1);
var step = 0.005;
var scalarizator = new WeightedSumScalarizator<Route>(step);
const double border = 5;
return new ResultRender(canvas, ellipseCreator, minPointEllipseCreator, polyLinesCreator, border, storage, scalarizator);
}
public ResultRender(Canvas canvas, EllipseCreator pointsEllipseCreator,EllipseCreator minPointsEllipseCreator,
PolylineCreator polylineCreator, double border, NodeCollectionStorage<FullConnectedGraph> storage,
IScalarizator<Route,Route> scalarizator)
{
_canvas = canvas;
_canvas.SizeChanged += CanvasChangedHanler;
_pointsEllipseCreator = pointsEllipseCreator;
_polylineCreator = polylineCreator;
_border = border;
_scalarizator = scalarizator;
_minPointsEllipseCreator = minPointsEllipseCreator;
storage.CollectionChanged += StorageOnChangeHandler;
storage.PointPropertyChanged += StorageOnChangeHandler;
}
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;
}
private void DrawVector(Vector<double> vector, EllipseCreator creator)
{
var coords = TransformCoordinates(vector);
var toolTip = vector.ToString();
DrawEllipse(coords,toolTip,creator);
}
private void DrawEllipse(Point point, string toolTip, EllipseCreator creator)
{
var el = creator.Create(point);
el.ToolTip = toolTip;
_canvas.Children.Add(el);
}
private Ellipse CreateEllipse(Point point, EllipseCreator creator)
{
return creator.Create(point);
}
