public static void TitleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DWaterMeter dWaterMeter = d as DWaterMeter;
//dWaterMeter.title.Text = dWaterMeter.Title;
}
public static void UnitTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DWaterMeter dWaterMeter = d as DWaterMeter;
dWaterMeter.UnitText.Text = dWaterMeter.Unit;
}