//Constructor
public SignalCollection(MainWindow uiWindow)
{
brushes = new List <SolidColorBrush>();
brushes.Add(Brushes.MediumVioletRed);
brushes.Add(Brushes.LightBlue);
brushes.Add(Brushes.BurlyWood);
brushes.Add(Brushes.LightPink);
brushes.Add(Brushes.Yellow);
brushes.Add(Brushes.LightGreen);
brushes.Add(Brushes.Gold);
window = uiWindow;
dataDispatcher = window.Dispatcher;
signals = new List <Signal>(0);
this.view = uiWindow.view; //set initial view params
//view.XMAX = 2000;
view.YMIN = 0;
view.YMAX = 255;
view.XMIN = 0;
view.LINESCALE = 1;
horizontals = new List <gridLine>(10);
verticals = new List <gridLine>(10);
plotlineH = createHLine(0, false);
plotlineH.hideLabel();
plotlineV = createVLine(0, false);
plotlineV.hideLabel();
preparePlot();
drawWorkerDelegate w = drawWorker;
w.BeginInvoke(null, null);
//addSignal(true);
}
//Create vertical gridlines with labels
private gridLine createVLine(int x, bool addtogroup = true)
{
gridLine vline = new gridLine(x, LineDirection.Vertical, window);
if (addtogroup == true)
{
verticals.Add(vline);
}
return(vline);
}
//Create horizontal gridlines with labels
private gridLine createHLine(int y, bool addtogroup = true)
{
gridLine hline = new gridLine(y, LineDirection.Horizontal, window);
if (addtogroup == true)
{
horizontals.Add(hline);
}
return(hline);
}
//Inital drawing of the grid
private void preparePlot()
{
Canvas plot = window.plot;
//RenderOptions.SetEdgeMode(plot, EdgeMode.Aliased);
for (int i = 0; i < view.XMAX; i += xRes) //vertical lines
{
gridLine line = createVLine(i);
}
for (int i = 0; i < view.YMAX; i += yRes) //horizontals lines
{
gridLine line = createHLine(i);
}
}
//Function updating the plot graphics
public void updatePlot()
{
//Horizontalls
int nrlines = (int)Math.Ceiling((double)(view.YMAX - view.YMIN) / yRes);
try
{
int hornr = horizontals.Count;
while (nrlines > hornr)
{
gridLine line = createHLine(0);
hornr = horizontals.Count;
}
while (nrlines < hornr)
{
gridLine temp = horizontals[horizontals.Count - 1]; //instance of gridLine to remove
temp.remove();
horizontals.Remove(temp);
hornr = horizontals.Count;
}
int count = 0;
foreach (gridLine line in horizontals)
{
double Yvalue = yRes * count;
//line.changeValue((int)Extra.map(Yvalue, (int)view.MIN, (int) view.MAX, 0, (int)window.plot.Height),Yvalue);
line.changeValue((int)Yvalue, yRes * count);
line.setThickness(factor);
count++;
}
}
catch (NullReferenceException) { }
//Verticalls
nrlines = (int)Math.Ceiling((double)(view.XMAX - view.XMIN) / xRes);
nrlines = Math.Abs(nrlines);
try
{
int vertnr = verticals.Count;
while (nrlines > vertnr)
{
gridLine line = createVLine(0);
vertnr = verticals.Count;
}
while (nrlines < vertnr)
{
gridLine temp = verticals[verticals.Count - 1];
temp.remove();
verticals.Remove(temp);
vertnr = verticals.Count;
}
int count = 0;
foreach (gridLine line in verticals)
{
int Xvalue = (int)xRes * count;
line.changeValue(Xvalue, Xvalue);
line.setThickness(factor);
count++;
}
}
catch (NullReferenceException) { }
//PlotLines based on mouse position
if (drawmouse == true)
{
try
{
plotlineH.changeValue((int)mousePosition.Y, (int)mousePosition.Y);
plotlineV.changeValue((int)mousePosition.X, (int)mousePosition.X);
}
catch (Exception) { }
//Light part of the graph
foreach (Signal signal in signals)
{
double result = signal.getValue((int)mousePosition.X, true);
signal.movePointer((int)mousePosition.X, (int)Math.Floor((decimal)result));
signal.check.Content = signal.name + ": " + signal.getValue((int)mousePosition.X).ToString();
}
plotlineH.setThickness(factor);
plotlineV.setThickness(factor);
}
else
{
plotlineH.changeValue(0, 0);
plotlineV.changeValue(0, 0);
}
foreach (Signal signal in signals) //Draw the real signals
{
signal.createGeometry();
}
//Fit plot in in canvas, using slider's values
window.resetTransform(true);
}
