/// <summary>
/// Display the floating point value
/// </summary>
private void ShowValue()
{
if ((this.value == double.MaxValue) || (this.value == double.MinValue))
{
textEntry.Text = string.Empty;
}
else
{
textEntry.Text = string.Format("{0,2:f" + DecPlaces.ToString() + "}", this.value);
}
}
/// <summary>
/// The handler for editing changes
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
private void OnChanged(object sender, EventArgs e)
{
if (textEntry.Text.Length > 0)
{
double result;
if (double.TryParse(textEntry.Text, out result)) // TODO: need to check the ranges here and adjust the viewed value
{
value = result;
}
else
{
textEntry.Text = string.Format("{0,0:f" + DecPlaces.ToString() + "}", 0);
}
}
if (OnChange != null)
{
EventArgs args = new EventArgs();
OnChange(this, args);
}
}