public virtual void AddChild(Widget child)
{
_children.Add(child);
child.Parent = this;
child.SpriteSheet = SpriteSheet;
FindRoot().UpdateLayout();
child.UpdateNames();
}
public Widget(string name, float x = 0, float y = 0, float w = 0, float h = 0, bool expandable = true,
Alignment? align = null)
{
_name = name;
_x = x;
_y = y;
_w = w;
_h = h;
PreferredSize = Vector2.Zero;
Parent = null;
SpriteSheet = null;
Visible = true;
Alignment = align ?? Alignment.Centered;
Expandable = expandable;
}
public virtual void InsertChild(int index, Widget child)
{
_children.Insert(index, child);
}
public virtual void RemoveChild(Widget child)
{
child.RemoveNames();
_children.Remove(child);
child.Parent = null;
FindRoot().UpdateLayout();
}
public override void AddChild(Widget child)
{
RemoveAllChildren();
base.AddChild(child);
}