/// <summary>
/// If the given rectangle isn't visible, sets scroll and scale so that the largest axis
/// of the rectangle almost fills the client area</summary>
/// <param name="adapter">Adapter managing transform</param>
/// <param name="itemBounds">Rectangle to ensure visible</param>
/// <param name="clientBounds">Client area</param>
public static void EnsureVisible(this ITransformAdapter adapter, Rect itemBounds, Rect clientBounds)
{
// check rectangle is already in the visible rect
if (clientBounds.Contains(itemBounds))
{
// already visible
return;
}
adapter.Frame(itemBounds, clientBounds);
}
/// <summary>
/// If the given rectangle isn't visible, sets scroll and scale so that the largest axis
/// of the rectangle almost fills the client area</summary>
/// <param name="adapter">Adapter managing transform</param>
/// <param name="bounds">Rectangle to make visible, in Windows client coordinates</param>
public static void EnsureVisible(this ITransformAdapter adapter, RectangleF bounds)
{
// check rectangle is already in the visible rect
RectangleF clientRect = adapter.AdaptedControl.ClientRectangle;
if (clientRect.Contains(bounds))
{
// already visible
return;
}
adapter.Frame(bounds);
}