public static void Tile(IEnumerable <DragablzItem> dragablzItems, Size bounds)
{
if (dragablzItems == null)
{
throw new ArgumentNullException("dragablzItems");
}
var items = new Queue <DragablzItem>(dragablzItems.OrderBy(Panel.GetZIndex));
var cellCountPerColumn = TilerCalculator.GetCellCountPerColumn(items.Count());
var x = 0d;
var cellWidth = bounds.Width / cellCountPerColumn.Length;
foreach (var cellCount in cellCountPerColumn)
{
var y = 0d;
var cellHeight = bounds.Height / cellCount;
for (var cell = 0; cell < cellCount; cell++)
{
var item = items.Dequeue();
Layout.SetFloatingItemState(item, WindowState.Normal);
item.SetCurrentValue(DragablzItem.XProperty, x);
item.SetCurrentValue(DragablzItem.YProperty, y);
item.SetCurrentValue(FrameworkElement.WidthProperty, cellWidth);
item.SetCurrentValue(FrameworkElement.HeightProperty, cellHeight);
y += cellHeight;
}
x += cellWidth;
}
}
public void Apply(DragablzItem dragablzItem)
{
if (dragablzItem == null)
{
throw new ArgumentNullException(nameof(dragablzItem));
}
dragablzItem.SetCurrentValue(DragablzItem.XProperty, Location.Left);
dragablzItem.SetCurrentValue(DragablzItem.YProperty, Location.Top);
dragablzItem.SetCurrentValue(FrameworkElement.WidthProperty, Location.Width);
dragablzItem.SetCurrentValue(FrameworkElement.HeightProperty, Location.Height);
Layout.SetFloatingItemState(dragablzItem, State);
Panel.SetZIndex(dragablzItem, ZIndex);
}
public static void TileVertically(IEnumerable <DragablzItem> dragablzItems, Size bounds)
{
if (dragablzItems == null)
{
throw new ArgumentNullException("dragablzItems");
}
var items = dragablzItems.ToList();
var y = 0.0;
var height = bounds.Height / items.Count;
foreach (var dragablzItem in items)
{
Layout.SetFloatingItemState(dragablzItem, WindowState.Normal);
dragablzItem.SetCurrentValue(DragablzItem.YProperty, y);
dragablzItem.SetCurrentValue(DragablzItem.XProperty, 0d);
y += height;
dragablzItem.SetCurrentValue(FrameworkElement.HeightProperty, height);
dragablzItem.SetCurrentValue(FrameworkElement.WidthProperty, bounds.Width);
}
}
public static void TileHorizontally(IEnumerable <DragablzItem> dragablzItems, Size bounds)
{
if (dragablzItems == null)
{
throw new ArgumentNullException(nameof(dragablzItems));
}
var items = dragablzItems.ToList( );
var x = 0.0;
var width = bounds.Width / items.Count;
foreach (var dragablzItem in items)
{
Layout.SetFloatingItemState(dragablzItem, WindowState.Normal);
dragablzItem.SetCurrentValue(DragablzItem.XProperty, x);
dragablzItem.SetCurrentValue(DragablzItem.YProperty, 0d);
x += width;
dragablzItem.SetCurrentValue(FrameworkElement.WidthProperty, width);
dragablzItem.SetCurrentValue(FrameworkElement.HeightProperty, bounds.Height);
}
}
