/// <summary>
/// Registers graphical element to enable UI events and drawing for it.
/// </summary>
public void Register(GraphicalElement element)
{
if (elements.Contains(element))
{
return;
}
elements.Add(element);
elements.Sort((e1, e2) =>
{
if (e2.Layer > e1.Layer)
{
return(1);
}
if (e2.Layer < e1.Layer)
{
return(-1);
}
return(0);
});
element.HandleRegistration();
foreach (GraphicalElement child in element.Children)
{
Register(child);
}
}
/// <summary>
/// Registers graphical element to enable UI events and drawing for it.
/// </summary>
public void Register(GraphicalElement element)
{
if (element.Parent == null)
{
rootElements.Add(element);
}
element.HandleRegistration();
foreach (GraphicalElement child in element.Children)
{
Register(child);
}
}