public bool Equals(Dimension dimension)
{
if (this.X == dimension.X && this.Y == dimension.Y)
return true;
return false;
}
public static Dimension operator +(Dimension dim1, Dimension dim2)
{
Dimension res = new Dimension();
res.X = dim1.X + dim2.X;
res.Y = dim1.Y + dim2.Y;
return res;
}