/// <summary>
/// This method fires when the function has been changed.
/// </summary>
/// <param name="e"> The <see cref="TrigFunctionVMEventArgs"/>. </param>
protected virtual void FireOnTrigFunctionChanged(TrigFunctionVMEventArgs e)
{
if (this.OnTrigFunctionChanged != null)
{
this.OnTrigFunctionChanged(this, e);
}
}
/// <summary>
/// This method gets new points for the view of the current <see cref="TrigFunctionVM"/>.
/// </summary>
/// <param name="sender"> The object sender. </param>
/// <param name="e"> The <see cref="TrigFunctionVMEventArgs"/>. </param>
public void DrawNewPolyLineForTrigFunction(object sender, TrigFunctionVMEventArgs e)
{
this.TrigFunctions.Remove(e.OldItem);
e.OldItem.GetPolyline(this.SmallestXValueGrid, this.BigestXValueGrid, this.SmallestYValueGrid, this.BigestYValueGrid);
this.TrigFunctions.Add(e.OldItem);
this.CalculateBiggestYANDSmallestY();
}
