private void Scale_ViewChanged(object sender, ScaleViewChangedArgs e)
{
if (!(e.OldRange != e.NewRange))
{
return;
}
this.OnScaleViewChanged(e.OldRange, e.NewRange);
}
protected virtual void Axis_ScaleViewChanged(object sender, ScaleViewChangedArgs e)
{
if (this._axisViewChanging)
{
return;
}
try
{
this._axisViewChanging = true;
this.Axis.ViewPositionInPercent = this.ScaleViewPositionInPercent;
this.Axis.ViewSizeInPercent = this.ScaleViewSizeInPercent;
}
finally
{
this._axisViewChanging = false;
}
}
internal virtual void OnAxisScaleViewChanged(object sender, ScaleViewChangedArgs e)
{
Axis axis = sender as Axis;
this.UpdateSession.BeginUpdates();
foreach (XYSeries xySeries in this.Series)
{
if (axis == xySeries.XAxis)
{
((XYSeriesPresenter)xySeries.SeriesPresenter).OnXScaleViewChanged(e.OldRange, e.NewRange);
}
else if (axis == xySeries.YAxis)
{
((XYSeriesPresenter)xySeries.SeriesPresenter).OnYScaleViewChanged(e.OldRange, e.NewRange);
}
}
if (!this.IsInitializing)
{
this.LoadVirtualizedData(Enumerable.OfType <XYSeries>((IEnumerable)this.FindSeries(axis)));
}
this.UpdateSession.EndUpdates();
}