MapView.TilePanel.OnMouseWheel C# (CSharp) Method

		protected override void OnMouseWheel(MouseEventArgs e)
		{
			if(e.Delta<0)
				if(vert.Value+scrollAmount<vert.Maximum)
					vert.Value+=scrollAmount;
				else
					vert.Value = vert.Maximum;
			else if(e.Delta>0)
				if(vert.Value-scrollAmount>vert.Minimum)
					vert.Value-=scrollAmount;
				else
					vert.Value = vert.Minimum;
		}