/// <summary>
/// Moves the items so that their bounding boxes all have the Top (y) value of the
/// top-most item</summary>
/// <param name="items">Items to move</param>
/// <param name="layoutContext">Layout context of items to move</param>
public virtual void AlignTops(IEnumerable <object> items, ILayoutContext layoutContext)
{
Rectangle bounds;
LayoutContexts.GetBounds(layoutContext, items, out bounds);
foreach (object item in items)
{
layoutContext.SetBounds(item, bounds, BoundsSpecified.Y);
}
}
/// <summary>
/// Moves the items so that their bounding boxes all have the Right (x + Width) value
/// of the right-most item</summary>
/// <param name="items">Items to move</param>
/// <param name="layoutContext">Layout context of items to move</param>
public virtual void AlignRights(IEnumerable <object> items, ILayoutContext layoutContext)
{
Rectangle bounds;
LayoutContexts.GetBounds(layoutContext, items, out bounds);
foreach (object item in items)
{
Rectangle itemBounds;
layoutContext.GetBounds(item, out itemBounds);
itemBounds.X = bounds.Right - itemBounds.Width;
layoutContext.SetBounds(item, itemBounds, BoundsSpecified.X);
}
}
/// <summary>
/// Moves the items so that their bounding boxes all have the Bottom (y + Height) value
/// of the bottom-most item</summary>
/// <param name="items">Items to move</param>
/// <param name="layoutContext">Layout context of items to move</param>
public virtual void AlignBottoms(IEnumerable <object> items, ILayoutContext layoutContext)
{
Rectangle bounds;
LayoutContexts.GetBounds(layoutContext, items, out bounds);
foreach (object item in items)
{
Rectangle itemBounds;
layoutContext.GetBounds(item, out itemBounds);
itemBounds.Y = bounds.Bottom - itemBounds.Height;
layoutContext.SetBounds(item, itemBounds, BoundsSpecified.Y);
}
}
