private static void OnTickLabelFontSizeChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
TimeTicksElement thisElement = (TimeTicksElement)obj;
thisElement.ReCalc_TickLabelWidths();
thisElement.ReCalc_TimeTicksTimeFrame();
}
private static void OnTimeTickFontSizeChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
TimeTicksElement thisElement = (TimeTicksElement)obj;
thisElement.Time_TickWidth = thisElement.Calc_Time_TickWidth(thisElement.TimeTickFontSize);
thisElement.DayOrMonthOrYear_TickWidth = thisElement.Calc_DayOrMonthOrYear_TickWidth(thisElement.TimeTickFontSize);
thisElement.Day_TickWidth = thisElement.Calc_Day_TickWidth(thisElement.TimeTickFontSize);
thisElement.ReCalc_TimeTicksTimeFrame();
}
static void OnTickLabelFontFamilyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
TimeTicksElement thisElement = obj as TimeTicksElement;
if (thisElement == null)
{
return;
}
thisElement.currentTypeFace = new Typeface(thisElement.TickLabelFontFamily.ToString());
}
private static void OnCandlesSourceChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
TimeTicksElement thisElement = (TimeTicksElement)obj;
thisElement.ReCalc_TimeTicksTimeFrame();
if (e.OldValue != null && e.OldValue is INotifyCollectionChanged)
{
(e.OldValue as INotifyCollectionChanged).CollectionChanged -= thisElement.OnCandlesSourceCollectionChanged;
}
if (e.NewValue != null && e.NewValue is INotifyCollectionChanged)
{
(e.NewValue as INotifyCollectionChanged).CollectionChanged += thisElement.OnCandlesSourceCollectionChanged;
}
}
private static object CoerceAxisTickColor(DependencyObject objWithOldDP, object newDPValue)
{
TimeTicksElement thisElement = (TimeTicksElement)objWithOldDP;
Brush newBrushValue = (Brush)newDPValue;
if (newBrushValue.IsFrozen)
{
Pen p = new Pen(newBrushValue, 1.0);
p.Freeze();
thisElement.axisTickPen = p;
return(newDPValue);
}
else
{
Brush b = (Brush)newBrushValue.GetCurrentValueAsFrozen();
Pen p = new Pen(b, 1.0);
p.Freeze();
thisElement.axisTickPen = p;
return(b);
}
}
private static void OnCandlesSourceChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
TimeTicksElement thisElement = (TimeTicksElement)obj;
thisElement.ReCalc_TimeTicksTimeFrame();
}
