private void arborViewer1_PointerMoved(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e)
{
Point pt = e.GetCurrentPoint(arborViewer1).Position;
ArborNode resNode = arborViewer1.System.GetNearestNode((int)pt.X, (int)pt.Y);
if (resNode == null)
{
if (fTipShow)
{
//fTip.Hide(arborViewer1);
ToolTipService.SetToolTip(arborViewer1, null);
fTipShow = false;
}
}
else
{
if (!fTipShow)
{
fTip.Content = resNode.Sign;
ToolTipService.SetToolTip(arborViewer1, fTip);
//fTip.Show(resNode.Sign, arborViewer1, e.X + 24, e.Y);
fTipShow = true;
}
}
}
public ArborViewer()
{
base.BorderStyle = BorderStyle.Fixed3D;
base.TabStop = true;
base.BackColor = Color.White;
base.DoubleBuffered = true;
base.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
base.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
// repulsion - отталкивание, stiffness - тугоподвижность, friction - сила трения
fSys = new ArborSystemEx(10000, 500 /*1000*/, 0.1, this);
fSys.setScreenSize(Width, Height);
fSys.AutoStop = false;
fEnergyDebug = false;
fDrawFont = new Font("Calibri", 9);
fStrFormat = new StringFormat();
fStrFormat.Alignment = StringAlignment.Center;
fStrFormat.LineAlignment = StringAlignment.Center;
fBlackBrush = new SolidBrush(Color.Black);
fWhiteBrush = new SolidBrush(Color.White);
fDragged = null;
fNodesDragging = false;
}
public ArborViewer()
{
InitializeComponent();
// repulsion - отталкивание, stiffness - тугоподвижность, friction - сила трения
fSystem = new ArborSystemEx(10000.0f, 500.0f /*1000.0f*/, 0.1f, this);
fSystem.SetViewSize((int)Width, (int)Height);
fSystem.AutoStop = true;
fSystem.Graph = new Graph();
fDragged = null;
fEnergyDebug = false;
fNodesDragging = false;
//fDrawFont = new Font("Calibri", 9);
//fLinePen = new Pen(Color.Gray, 1);
//fLinePen.StartCap = LineCap.NoAnchor;
//fLinePen.EndCap = LineCap.ArrowAnchor;
fStrFormat = new CanvasTextFormat();
fStrFormat.HorizontalAlignment = CanvasHorizontalAlignment.Center;
fStrFormat.VerticalAlignment = CanvasVerticalAlignment.Center;
fStrFormat.FontSize = 9;
fStrFormat.WordWrapping = CanvasWordWrapping.NoWrap;
fBlackBrush = new SolidColorBrush(Colors.Black);
fWhiteBrush = new SolidColorBrush(Colors.White);
}
public ArborEdge(ArborNode src, ArborNode tgt, double len, double stiffness)
{
this.Source = src;
this.Target = tgt;
this.Length = len;
this.Stiffness = stiffness;
}
private void ArborViewer1_MouseMove(object sender, MouseEventArgs e)
{
ArborNode resNode = arborViewer1.getNodeByCoord(e.X, e.Y);
if (resNode == null)
{
if (fTipShow)
{
fTip.Hide(arborViewer1);
fTipShow = false;
}
}
else
{
if (!fTipShow)
{
string xref = resNode.Sign;
GDMFamilyRecord famRec = fBase.Context.Tree.XRefIndex_Find(xref) as GDMFamilyRecord;
string txt = GKUtils.GetFamilyString(famRec) + " [" + xref + "] " /* + resNode.Mass.ToString()*/;
fTip.Show(txt, arborViewer1, e.X + 24, e.Y);
fTipShow = true;
}
}
}
private void ArborViewer1_MouseMove(object sender, MouseEventArgs e)
{
Point mpt = new Point(e.Location);
ArborNode resNode = fArborViewer.getNodeByCoord(mpt.X, mpt.Y);
if (resNode == null)
{
if (fTipShow)
{
//fTip.Hide(arborViewer1);
fArborViewer.ToolTip = string.Empty;
fTipShow = false;
}
}
else
{
if (!fTipShow)
{
string xref = resNode.Sign;
GEDCOMFamilyRecord famRec = fBase.Context.Tree.XRefIndex_Find(xref) as GEDCOMFamilyRecord;
string txt = GKUtils.GetFamilyString(famRec) + " [" + xref + "] " /* + resNode.Mass.ToString()*/;
//fTip.Show(txt, arborViewer1, mpt.X + 24, mpt.Y);
fArborViewer.ToolTip = txt;
fTipShow = true;
}
}
}
public ArborEdge(ArborNode src, ArborNode tgt, double len, double stiffness, bool directed)
{
this.Source = src;
this.Target = tgt;
this.Length = len;
this.Stiffness = stiffness;
this.Directed = directed;
}
public void T2_Tests()
{
IExtensionCollection <GraphObject, IExtension <GraphObject> > exts = _context.Extensions;
ArborNode node = new ArborNode("");
exts.Add(node);
Assert.IsTrue(exts.Contains(node));
Assert.AreEqual(1, exts.Count);
IExtension <GraphObject> xt = exts.Find <ArborNode>();
Assert.IsNotNull(xt);
Assert.IsTrue(xt is ArborNode);
Assert.AreEqual(node, xt);
//
Assert.IsTrue(exts.Remove(node));
Assert.IsFalse(exts.Contains(node));
Assert.AreEqual(0, exts.Count);
//
exts.Add(node);
ArborNode node1 = new ArborNode("");
exts.Add(node1);
Assert.IsTrue(exts.Contains(node));
Assert.IsTrue(exts.Contains(node1));
Assert.AreEqual(2, exts.Count);
Collection <ArborNode> cols = exts.FindAll <ArborNode>();
Assert.AreEqual(2, cols.Count);
Assert.IsTrue(exts.Remove(node));
Assert.IsFalse(exts.Contains(node));
Assert.IsTrue(exts.Contains(node1));
Assert.AreEqual(1, exts.Count);
//
exts.Add(node); // adding second node, but internal array was length=2
//
exts.Clear();
Assert.AreEqual(0, exts.Count);
//
Assert.IsFalse(exts.Remove(null));
Assert.Throws(typeof(ArgumentNullException), () => { exts.Add(null); });
Assert.Throws(typeof(ArgumentNullException), () => { new ExtensionCollection <GraphObject, IExtension <GraphObject> >(null); });
}
public Rect GetNodeRect(CanvasDrawingSession gfx, ArborNode node)
{
CanvasTextLayout textLayout = new CanvasTextLayout(gfx, node.Sign, fStrFormat, 0.0f, 0.0f);
double w = textLayout.DrawBounds.Width + 10;
double h = textLayout.DrawBounds.Height + 4;
ArborPoint pt = fSystem.GetViewCoords(node.Pt);
return(new Rect(pt.X - w / 2, pt.Y - h / 2, w, h));
}
protected override void OnPointerReleased(PointerRoutedEventArgs e)
{
base.OnPointerReleased(e);
if (fNodesDragging && fDragged != null)
{
fDragged.Fixed = false;
fDragged = null;
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (fNodesDragging && fDragged != null)
{
fDragged.Fixed = false;
//fDragged.Mass = 1000;
fDragged = null;
}
}
public RectangleF getNodeRect(Graphics gfx, ArborNode node)
{
SizeF tsz = gfx.MeasureString(node.Sign, fDrawFont);
float w = tsz.Width + 10;
float h = tsz.Height + 4;
ArborPoint pt = fSys.toScreen(node.Pt);
pt.X = Math.Floor(pt.X);
pt.Y = Math.Floor(pt.Y);
return(new RectangleF((float)pt.X - w / 2, (float)pt.Y - h / 2, w, h));
}
protected override void OnPointerPressed(PointerRoutedEventArgs e)
{
base.OnPointerPressed(e);
//if (!Focused) base.Focus();
if (fNodesDragging)
{
Point pt = e.GetCurrentPoint(this).Position;
fDragged = fSystem.GetNearestNode((int)pt.X, (int)pt.Y);
if (fDragged != null)
{
fDragged.Fixed = true;
}
}
}
public void CreateArborGraph(IBaseWindow baseWin, int minGens, bool loneSuppress)
{
fBase = baseWin;
try
{
fSys = new ArborSystem(1000, 1000, 0.1, null); //(10000, 1000, 0.1, this);
fSys.setScreenSize(50, 50);
fSys.OnStop += OnArborStop;
using (ExtList <PatriarchObj> patList = PatriarchsMan.GetPatriarchsLinks(
baseWin.Context, minGens, false, loneSuppress))
{
int num = patList.Count;
for (int i = 0; i < num; i++)
{
PatriarchObj pObj = patList[i];
if (!loneSuppress || pObj.HasLinks)
{
ArborNode node = fSys.addNode(pObj.IRec.XRef);
node.Data = pObj;
}
}
for (int i = 0; i < num; i++)
{
PatriarchObj pat1 = patList[i];
foreach (PatriarchObj pat2 in pat1.Links)
{
fSys.addEdge(pat1.IRec.XRef, pat2.IRec.XRef);
}
}
}
z = -50;
fSys.start();
}
catch (Exception ex)
{
Logger.LogWrite("TreeVizControl.CreateArborGraph(): " + ex.Message);
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (!Focused)
{
base.Focus();
}
if (fNodesDragging)
{
fDragged = fSys.nearest(e.Location.X, e.Location.Y);
if (fDragged != null)
{
fDragged.Fixed = true;
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (!Focused)
{
Focus();
}
Point mpt = e.Location;
if (fNodesDragging)
{
fDragged = fSys.GetNearestNode(mpt.X, mpt.Y);
if (fDragged != null)
{
fDragged.Fixed = true;
}
}
}
private void ArborViewer1MouseMove(object sender, MouseEventArgs e)
{
ArborNode resNode = arborViewer1.System.GetNearestNode(e.X, e.Y);
if (resNode == null)
{
if (fTipShow)
{
fTip.Hide(arborViewer1);
fTipShow = false;
}
}
else
{
if (!fTipShow)
{
fTip.Show(resNode.Sign, arborViewer1, e.X + 24, e.Y);
fTipShow = true;
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
if (!HasFocus)
{
base.Focus();
}
Point mpt = new Point(e.Location);
if (fNodesDragging)
{
fDragged = fSys.GetNearestNode(mpt.X, mpt.Y);
if (fDragged != null)
{
fDragged.Fixed = true;
}
}
e.Handled = true;
base.OnMouseDown(e);
}
public ArborEdge(ArborNode src, ArborNode tgt, double len, double stiffness)
: this(src, tgt, len, stiffness, false)
{
}
protected override ArborEdge CreateEdge(ArborNode src, ArborNode tgt, double len, double stiffness, bool directed = false)
{
return(new ArborEdge(src, tgt, len, stiffness, directed));
}
public ArborEdge(ArborNode src, ArborNode tgt, double len, double stiffness, bool directed)
: this(src, tgt, len, stiffness)
{
this.Directed = directed;
}
protected override ArborEdge CreateEdge(ArborNode source, ArborNode target, double length, double stiffness,
bool directed = false)
{
return(new ArborEdge(source, target, length, stiffness, directed));
}
