public Rect(int x, int y, Size size)
{
_x1 = x;
_y1 = y;
_x2 = x + size.Width() - 1;
_y2 = y + size.Height() - 1;
}
public Rect(Position topLeft, Size size)
{
_x1 = topLeft.X;
_y1 = topLeft.Y;
_x2 = _x1 + size.Width() - 1;
_y2 = _y1 + size.Height() - 1;
}
public void Resize(Size size)
{
_x2 = _x1 + size.Width() - 1;
_y2 = _y1 + size.Height() - 1;
}