public UndoMoveEventArgs(MoveEventArgs other, bool size_increased, bool end_was_tail_node)
: base(other)
{
ProgramSizeIncreased = size_increased;
EndWasTailNode = end_was_tail_node;
TailNodeLocation = new Point(-1, -1);
}
public UndoMoveEventArgs(MoveEventArgs other, bool size_increased, bool end_was_tail_node, Point tail_node_location)
: base(other)
{
ProgramSizeIncreased = size_increased;
EndWasTailNode = end_was_tail_node;
TailNodeLocation = tail_node_location;
}
public MoveEventArgs(MoveEventArgs other)
: base()
{
Start = other.Start;
Direction = other.Direction;
}