/// <summary>Arranges the content of a <see cref="T:System.Windows.Controls.StackPanel" /> element.</summary>
/// <param name="arrangeSize">The <see cref="T:System.Windows.Size" /> that this element should use to arrange its child elements.</param>
/// <returns>The <see cref="T:System.Windows.Size" /> that represents the arranged size of this <see cref="T:System.Windows.Controls.StackPanel" /> element and its child elements.</returns>
// Token: 0x06005699 RID: 22169 RVA: 0x0017F450 File Offset: 0x0017D650
protected override Size ArrangeOverride(Size arrangeSize)
{
bool flag = this.IsScrolling && EventTrace.IsEnabled(EventTrace.Keyword.KeywordGeneral, EventTrace.Level.Info);
if (flag)
{
EventTrace.EventProvider.TraceEvent(EventTrace.Event.WClientStringBegin, EventTrace.Keyword.KeywordGeneral, EventTrace.Level.Info, "STACK:ArrangeOverride");
}
try
{
StackPanel.StackArrangeHelper(this, this._scrollData, arrangeSize);
}
finally
{
if (flag)
{
EventTrace.EventProvider.TraceEvent(EventTrace.Event.WClientStringEnd, EventTrace.Keyword.KeywordGeneral, EventTrace.Level.Info, "STACK:ArrangeOverride");
}
}
return(arrangeSize);
}