/// <summary>
/// Override for the Arrange Layout Phase
/// </summary>
/// <param name="finalSize">Available size provided by the FluidWrapPanel</param>
/// <returns>Size taken up by the Panel</returns>
protected override Size ArrangeOverride(Size finalSize)
{
if (layoutManager == null)
{
layoutManager = new FluidLayoutManager();
}
// Initialize the LayoutManager
layoutManager.Initialize(finalSize.Width, finalSize.Height, ItemWidth, ItemHeight, Orientation);
bool isEasingRequired = !isInitializeArrangeRequired;
// If the children are newly added, then set their initial location before the panel loads
if ((isInitializeArrangeRequired) && (this.Children.Count > 0))
{
InitializeArrange();
isInitializeArrangeRequired = false;
}
// Update the Layout
UpdateFluidLayout(isEasingRequired);
// Return the size taken up by the Panel's Children
return(layoutManager.GetArrangedSize(FluidElements.Count, finalSize));
}
/// <summary>
/// Ctor
/// </summary>
public FluidWrapPanel()
{
if (FluidElements == null)
{
FluidElements = new List <UIElement>();
}
layoutManager = new FluidLayoutManager();
isInitializeArrangeRequired = true;
}