private void InitialNewGraph(Graph graph)
{
if (graph == null) return;
if (_graph != null)
{
//TODO:删除旧有的图属性
}
_graph = graph;
//TODO:Initial
graph.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
Parallel.ForEach<IVertex>(Graph.Vertices, v =>
{
PointF location = new PointF(Random.Next(2, Width - 20), Random.Next(0, Height - 20));
int radio = Random.Next(7, 12);
RectangleF bound = new RectangleF(location.X - radio, location.Y - radio, radio * 2, radio*2);
v.SetAlgorithmObj(_KH_PANE_LOCATION, location);
v.SetAlgorithmObj(_KH_PANE_BOUNDS, bound);
v.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
v.SetAlgorithmObj(Flags.State.None.ToString(), false);
v.SetAlgorithmObj(Flags.State.Focus.ToString(), false);
v.SetAlgorithmObj(Flags.State.Hover.ToString(), false);
v.SetAlgorithmObj(Flags.State.DraggedOver.ToString(), false);
v.SetAlgorithmObj(Flags.State.Dragging.ToString(), false);
v.SetAlgorithmObj(Flags.State.HighLight.ToString(), false);
v.OnAttributeChange += OnAttributeChange;
});
Parallel.ForEach<IEdge>(Graph.Edges, e =>
{
e.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
e.SetAlgorithmObj(Flags.State.None.ToString(), false);
e.SetAlgorithmObj(Flags.State.Focus.ToString(), false);
e.SetAlgorithmObj(Flags.State.Hover.ToString(), false);
e.SetAlgorithmObj(Flags.State.DraggedOver.ToString(), false);
e.SetAlgorithmObj(Flags.State.Dragging.ToString(), false);
e.SetAlgorithmObj(Flags.State.HighLight.ToString(), false);
e.OnAttributeChange += OnAttributeChange;
});
graph.OnAddVertex += OnAddVertex;
graph.OnAddEdge += OnAddEdge;
graph.OnAddType += OnAddType;
graph.OnRemoveVertex += OnRemoveVertex;
graph.OnRemoveEdge += OnRemoveEdge;
graph.OnRemoveType += OnRemoveType;
ghelper = new GraphHelper(_graph);
System.Timers.Timer t = new System.Timers.Timer(1000);//实例化Timer
t.Elapsed += new System.Timers.ElapsedEventHandler(theoutRefresh);//到达时间的时候执行事件；
t.AutoReset = true;//设置是执行一次（false）还是一直执行(true)；
t.Enabled = true;//是否执行System.Timers.Timer.Elapsed事件；
this.Refresh();
}
private void InitialNewGraph(Graph graph)
{
if (graph == null) return;
if (_graph != null)
{
//TODO:删除旧有的图属性
}
_graph = graph;
//TODO:Initial
graph.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
Parallel.ForEach<IVertex>(Graph.Vertices, v =>
{
PointF location = new PointF(Random.Next(2, Width - 20), Random.Next(0, Height - 20));
int radio = Random.Next(7, 12);
RectangleF bound = new RectangleF(location.X - radio, location.Y - radio, radio * 2, radio*2);
v.SetAlgorithmObj(_KH_PANE_LOCATION, location);
v.SetAlgorithmObj(_KH_PANE_BOUNDS, bound);
v.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
v.SetAlgorithmObj(Flags.State.None.ToString(), false);
v.SetAlgorithmObj(Flags.State.Focus.ToString(), false);
v.SetAlgorithmObj(Flags.State.Hover.ToString(), false);
v.SetAlgorithmObj(Flags.State.DraggedOver.ToString(), false);
v.SetAlgorithmObj(Flags.State.Dragging.ToString(), false);
v.SetAlgorithmObj(Flags.State.HighLight.ToString(), false);
v.OnAttributeGhange += OnAttributeChange;
});
Parallel.ForEach<IEdge>(Graph.Edges, e =>
{
e.SetAlgorithmObj(_KH_PANE_GRAPH_PRIOR, 0);
e.SetAlgorithmObj(Flags.State.None.ToString(), false);
e.SetAlgorithmObj(Flags.State.Focus.ToString(), false);
e.SetAlgorithmObj(Flags.State.Hover.ToString(), false);
e.SetAlgorithmObj(Flags.State.DraggedOver.ToString(), false);
e.SetAlgorithmObj(Flags.State.Dragging.ToString(), false);
e.SetAlgorithmObj(Flags.State.HighLight.ToString(), false);
e.OnAttributeGhange += OnAttributeChange;
});
graph.OnAddVertex += OnAddVertex;
graph.OnAddEdge += OnAddEdge;
graph.OnAddType += OnAddType;
graph.OnRemoveVertex += OnRemoveVertex;
graph.OnRemoveEdge += OnRemoveEdge;
graph.OnRemoveType += OnRemoveType;
ghelper = new GraphHelper(_graph);
this.Refresh();
}