| private ScrollBar_MouseWheel ( object sender, MouseEventArgs e ) : void | ||
| sender | object | |
| e | MouseEventArgs | |
| return | void | |
void ScrollBar_MouseWheel(object sender, MouseEventArgs e)
{
if (scrollBar.Visible)
{
int newValue = scrollBar.Value - e.Delta / 120;
if (newValue < scrollBar.Minimum)
scrollBar.Value = scrollBar.Minimum;
else if (newValue > scrollBar.Maximum)
scrollBar.Value = scrollBar.Maximum;
else
scrollBar.Value = newValue;
}
}