private void MainTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DrawDiagram.IsSelected)
{
Drawer = new Draw_Diagram(this);
if (TaylorDrawer != null)
{
TaylorDrawer.Destroy();
TaylorDrawer = null;
}
}
else if (EquatioSolver.IsSelected)
{
if (Drawer != null)
{
Drawer.Destroy();
Drawer = null;
}
if (TaylorDrawer != null)
{
TaylorDrawer.Destroy();
TaylorDrawer = null;
}
}
else if (Taylor.IsSelected)
{
if (Drawer != null)
{
Drawer.Destroy();
Drawer = null;
}
}
}
private void DrawTaylor_Click(object sender, RoutedEventArgs e)
{
try
{
int n = int.Parse(NText.Text);
double x0 = double.Parse(X0Text.Text);
if (TaylorDrawer != null)
{
TaylorDrawer.Destroy();
}
TaylorDrawer = new Taylor(n, x0, this);
}
catch (FormatException)
{
MessageBox.Show("Please enter correct entries!", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
Taylor = new Taylor(Draw_t, Draw_Taylor,
double.Parse(Start_Point.Text), double.Parse(Taylor_Number.Text), Taylor_Input.Text);
Taylor.DrawTaylor();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
TaylorDrawer.Destroy();
TaylorDrawer = null;
}
