switch (x)
{
case 5: this.Width = away; this.Height = ahead; break;
case 6: this.Width = away + step; this.Height = ahead + step; break;
case 7: this.Width = away + step * 2; this.Height = ahead + step * 2; break;
case 8: this.Width = away + step * 3; this.Height = ahead + step * 3; break;
case 9: this.Width = away + step * 4; this.Height = ahead + step * 4; break;
case 10: this.Width = away + step * 5; this.Height = ahead + step * 5; break;
case 11: this.Width = away + step * 6; this.Height = ahead + step * 6; break;
case 12: this.Width = away + step * 7; this.Height = ahead + step * 7; break;
case 13: this.Width = away + step * 8; this.Height = ahead + step * 8; break;
case 14: this.Width = away + step * 9; this.Height = ahead + step * 9; break;
case 15: this.Width = away + step * 10; this.Height = ahead + step * 10; break;
case 16: this.Width = away + step * 11; this.Height = ahead + step * 11; break;
case 17: this.Width = away + step * 12; this.Height = ahead + step * 12; break;
case 18: this.Width = away + step * 13; this.Height = ahead + step * 13; break;
case 19: this.Width = away + step * 14; this.Height = ahead + step * 14; break;
case 20: this.Width = away + step * 15; this.Height = ahead + step * 15; break;
case 21: this.Width = away + step * 16; this.Height = ahead + step * 16; break;
case 22: this.Width = away + step * 17; this.Height = ahead + step * 17; break;
case 23: this.Width = away + step * 18; this.Height = ahead + step * 18; break;
case 24: this.Width = away + step * 19; this.Height = ahead + step * 19; break;
case 25: this.Width = away + step * 20; this.Height = ahead + step * 20; break;
}