/// <summary>
/// This code will run whenever TickLocation changes
/// </summary>
internal virtual void OnTickLocationChanged(TickLocation location)
{
if (Orientation == Orientation.Horizontal)
{
if (ElementHorizontalTickPanel != null)
{
if (location == TickLocation.None)
ElementHorizontalTickPanel.Visibility = Visibility.Collapsed;
else
{
ElementHorizontalTickPanel.Visibility = Visibility.Visible;
SetupTickMarks();
}
}
}
else
{
//TODO: IMPLEMENT FOR VERTICAL TEMPLATE
}
}
/// <summary>
///
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
/// <returns></returns>
FrameworkElement CreateTickMark(Point start, Point end, TickLocation location)
{
// If no template was specified, use the default
if (TickTemplate == null)
{
System.Windows.Shapes.Line ln = new System.Windows.Shapes.Line();
ln.Stroke = new SolidColorBrush(Colors.Black);
ln.StrokeThickness = 1.0;
ln.X1 = start.X;
ln.Y1 = start.Y;
ln.X2 = end.X;
ln.Y2 = end.Y;
return ln;
}
else
{
ContentPresenter cp = new ContentPresenter();
//cp.Content = "a";
cp.ContentTemplate = TickTemplate;
if (location == TickLocation.Top)
{
cp.SetValue(Canvas.TopProperty, start.Y - cp.ActualHeight);
cp.SetValue(Canvas.LeftProperty, start.X - (cp.ActualWidth / 2));
}
else
{
cp.SetValue(Canvas.TopProperty, end.Y);
cp.SetValue(Canvas.LeftProperty, start.X - (cp.ActualWidth / 2));
}
return cp;
}
}
