private void InitializeVisualElements(IEnumerable <T> source)
{
VisualElements.Clear();
foreach (var element in source)
{
VisualElements.Add(element);
}
}
public VisualElementManagerMock(IEnumerable <Step> stepsToUseForInitialize)
: this()
{
foreach (var step in stepsToUseForInitialize)
{
VisualElements.Add(new VisualElement(null)
{
ElementID = step.ElementID,
WindowID = Guid.Parse("df575070-f243-4e6d-bc14-a5196294cedf"),
});
}
}
public void RebuildLayout()
{
if (LayoutChanges.Count == 1 && LayoutChanges[0] is PropertyChange pc && pc.Property == nameof(LeftHanded))
{
if (VisualElements.Count > 0)
{
VisualElements.ForEach(e => e.FlipHandedness());
isLayoutDirty = false;
LayoutChanges.Clear();
OnLayoutUpdated();
return;
}
}
VisualElements.Clear();
for (int i = 0; i < NumberOfStrings; i++)
{
Strings[i].ClearLayoutData();
}
_CachedBounds = RectangleM.Empty;
if (StringSpacing is StringSpacingSimple)
{
(StringSpacing as StringSpacingSimple).CalculateAdjustedPositions();
}
Measure nutCenter = Measure.Zero;
Measure bridgeCenter = Measure.Zero;
Measure[] nutStringPos = StringSpacing.GetStringPositions(FingerboardEnd.Nut, out nutCenter);
Measure[] bridgeStringPos = StringSpacing.GetStringPositions(FingerboardEnd.Bridge, out bridgeCenter);
LayoutStrings(nutStringPos, bridgeStringPos);
CreateFingerboardEdges();
PlaceFrets();
FinishFingerboardShape();
var layoutBounds = GetLayoutBounds();
VisualElements.Add(new LayoutLine(new PointM(Measure.Zero, layoutBounds.Top), new PointM(Measure.Zero, layoutBounds.Bottom), VisualElementType.CenterLine));
if (LeftHanded)
{
VisualElements.ForEach(e => e.FlipHandedness());
}
isLayoutDirty = false;
LayoutChanges.Clear();
OnLayoutUpdated();
}
public void buildgraph()
{
SeriesCollection.Clear();
VisualElements.Clear();
SeriesCollection.Add(
new StackedColumnSeries
{
Values = new ChartValues <double> {
4, 5, 6, 8
},
StackMode = StackMode.Values, // this is not necessary, values is the default stack mode
DataLabels = true
}
);
SeriesCollection.Add(
new StackedColumnSeries
{
Values = new ChartValues <double> {
2, 5, 6, 7
},
StackMode = StackMode.Values,
DataLabels = true
}
);
//adding series updates and animates the chart
SeriesCollection.Add(new StackedColumnSeries
{
Values = new ChartValues <double> {
6, 2, 7
},
StackMode = StackMode.Values
});
//adding values also updates and animates
SeriesCollection[2].Values.Add(4d);
Labels = new[] { "Chrome", "Mozilla", "Opera", "IE" };
VisualElementTest vstest = new VisualElementTest();
countpos++;
VisualElements.Add(vstest.visual);
DataContext = this;
}
private T AddVisualElement <T>(T elem) where T : VisualElement
{
VisualElements.Add(elem);
elem.Layout = this;
return(elem);
}
private void FinishFingerboardShape()
{
var trebleSideEdge = VisualElements.OfType <FingerboardSideEdge>().First(e => e.Side == FingerboardSide.Treble);
var bassSideEdge = VisualElements.OfType <FingerboardSideEdge>().First(e => e.Side == FingerboardSide.Bass);
var trebleNutFret = VisualElements.OfType <FretLine>().First(f => f.IsNut && f.Strings.Contains(FirstString));
var bassNutFret = VisualElements.OfType <FretLine>().First(f => f.IsNut && f.Strings.Contains(LastString));
//create inward fingerboard edges from nut
if (!Strings.AllEqual(s => s.StartingFret))
{
foreach (var str in Strings)
{
if (str.Next != null && str.StartingFret != str.Next.StartingFret)
{
var nut1 = VisualElements.OfType <FretLine>().First(f => f.IsNut && f.Strings.Contains(str));
var nut2 = VisualElements.OfType <FretLine>().First(f => f.IsNut && f.Strings.Contains(str.Next));
AddVisualElement(new FingerboardEdge(nut1.Points.First(), nut2.Points.Last())
{
IsSideEdge = true
});
//var center = GetStringBoundaryLine(str, FingerboardSide.Bass) as StringCenter;
//var p1 = center.GetRelativePoint(str.LayoutLine, str.LayoutLine.P1);
//var p2 = center.GetRelativePoint(str.Next.LayoutLine, str.Next.LayoutLine.P1);
//AddVisualElement(new FingerboardEdge(p1, p2) { IsSideEdge = true });
}
}
}
var trebSideNutInter = PointM.Empty;
if (trebleNutFret.Intersects(trebleSideEdge, out trebSideNutInter))
{
trebleSideEdge.P1 = trebSideNutInter;
}
var bassSideNutInter = PointM.Empty;
if (bassNutFret.Intersects(bassSideEdge, out bassSideNutInter))
{
bassSideEdge.P1 = bassSideNutInter;
}
trebleSideEdge.RealEnd = trebleSideEdge.P2;
bassSideEdge.RealEnd = bassSideEdge.P2;
var trebleLastFret = VisualElements.OfType <FretLine>().First(f => f.FretIndex == FirstString.NumberOfFrets && f.Strings.Contains(FirstString));
var bassLastFret = VisualElements.OfType <FretLine>().First(f => f.FretIndex == LastString.NumberOfFrets && f.Strings.Contains(LastString));
PointM trebleEndPoint = trebleLastFret.Points.Last();
PointM bassEndPoint = bassLastFret.Points.First();
if (!Margins.LastFret.IsEmpty)
{
trebleEndPoint += trebleSideEdge.Direction * Margins.LastFret;
bassEndPoint += bassSideEdge.Direction * Margins.LastFret;
}
//split physical from virtual fingerboard
var virtualTrebleEdge = AddVisualElement(new LayoutLine(trebleEndPoint, trebleSideEdge.P2, VisualElementType.FingerboardContinuation));
var virtualBassEdge = AddVisualElement(new LayoutLine(bassEndPoint, bassSideEdge.P2, VisualElementType.FingerboardContinuation));
trebleSideEdge.P2 = virtualTrebleEdge.P1;
bassSideEdge.P2 = virtualBassEdge.P1;
if (NumberOfStrings > 1)
{
var bridgeLine = new LayoutPolyLine(Strings.Select(s => s.LayoutLine.P2), VisualElementType.BridgeLine);
VisualElements.Add(bridgeLine);
var bridgeTrebleInter = PointM.Empty;
if (bridgeLine.Intersects(virtualTrebleEdge, out bridgeTrebleInter))
{
virtualTrebleEdge.P2 = bridgeTrebleInter;
}
var bridgeBassInter = PointM.Empty;
if (bridgeLine.Intersects(virtualBassEdge, out bridgeBassInter))
{
virtualBassEdge.P2 = bridgeBassInter;
}
}
if (trebleLastFret.Strings.Count() == NumberOfStrings && trebleLastFret.IsStraight && trebleLastFret.FretIndex == MaximumFret)
{
AddVisualElement(new FingerboardEdge(bassSideEdge.P2, trebleSideEdge.P2));
}
else if (!Margins.LastFret.IsEmpty)
{
var fretLines = VisualElements.OfType <FretLine>();
var edgePoints = new List <PointM>();
for (int i = NumberOfStrings - 1; i >= 0; i--)
{
var strLastFret = fretLines.First(fl => fl.FretIndex == Strings[i].NumberOfFrets && fl.Strings.Contains(Strings[i]));
var trebleSide = GetStringBoundaryLine(Strings[i], FingerboardSide.Treble);
var bassSide = GetStringBoundaryLine(Strings[i], FingerboardSide.Bass);
var pt1 = PointM.Empty;
var pt2 = PointM.Empty;
if (!strLastFret.Intersects(bassSide, out pt1))
{
pt1 = strLastFret.Points.First();
}
if (!strLastFret.Intersects(trebleSide, out pt2))
{
pt2 = strLastFret.Points.Last();
}
pt1 += bassSide.Direction * Margins.LastFret;
pt2 += trebleSide.Direction * Margins.LastFret;
edgePoints.Add(pt1);
edgePoints.Add(pt2);
}
//edgePoints.RemoveAll(p => p.IsEmpty);
edgePoints = edgePoints.Distinct().ToList();
var fretboardEdge = AddVisualElement(new FingerboardEdge(edgePoints));
//fretboardEdge.InterpolateSpline();
}
var fingerboardEnds = VisualElements.OfType <FingerboardEdge>();
var trebleLine = FirstString.LayoutLine;
foreach (var end in fingerboardEnds)
{
if (end.Intersects(trebleLine, out PointM inter, false))
{
AddVisualElement(new LayoutLine(trebleLine.P1, inter, VisualElementType.FingerboardMargin));
break;
}
}
if (LastString != FirstString)
{
var bassLine = LastString.LayoutLine;
foreach (var end in fingerboardEnds)
{
if (end.Intersects(bassLine, out PointM inter, false))
{
AddVisualElement(new LayoutLine(bassLine.P1, inter, VisualElementType.FingerboardMargin));
break;
}
}
}
}