// Token: 0x0600569A RID: 22170 RVA: 0x0017F4C0 File Offset: 0x0017D6C0
internal static Size StackArrangeHelper(IStackMeasure arrangeElement, IStackMeasureScrollData scrollData, Size arrangeSize)
{
UIElementCollection internalChildren = arrangeElement.InternalChildren;
bool flag = arrangeElement.Orientation == Orientation.Horizontal;
Rect finalRect = new Rect(arrangeSize);
double num = 0.0;
if (arrangeElement.IsScrolling)
{
if (flag)
{
finalRect.X = StackPanel.ComputePhysicalFromLogicalOffset(arrangeElement, scrollData.ComputedOffset.X, true);
finalRect.Y = -1.0 * scrollData.ComputedOffset.Y;
}
else
{
finalRect.X = -1.0 * scrollData.ComputedOffset.X;
finalRect.Y = StackPanel.ComputePhysicalFromLogicalOffset(arrangeElement, scrollData.ComputedOffset.Y, false);
}
}
int i = 0;
int count = internalChildren.Count;
while (i < count)
{
UIElement uielement = internalChildren[i];
if (uielement != null)
{
if (flag)
{
finalRect.X += num;
num = uielement.DesiredSize.Width;
finalRect.Width = num;
finalRect.Height = Math.Max(arrangeSize.Height, uielement.DesiredSize.Height);
}
else
{
finalRect.Y += num;
num = uielement.DesiredSize.Height;
finalRect.Height = num;
finalRect.Width = Math.Max(arrangeSize.Width, uielement.DesiredSize.Width);
}
uielement.Arrange(finalRect);
}
i++;
}
return(arrangeSize);
}