internal override void OnPropertyChanged(RadPropertyEventArgs e)
{
if (e.Key == AnglePropertyKey)
{
this.angle = (double)e.NewValue;
}
else if (e.Key == ValuePropertyKey)
{
this.value = (double)e.NewValue;
this.isEmpty = DataPoint.CheckIsEmpty(this.value);
}
base.OnPropertyChanged(e);
}
internal override void OnPropertyChanged(RadPropertyEventArgs e)
{
// update local values first and then call base to raise the PropertyChanged event (if needed)
if (e.Key == XValuePropertyKey)
{
this.xValue = (double)e.NewValue;
}
else if (e.Key == YValuePropertyKey)
{
this.yValue = (double)e.NewValue;
this.isEmpty = DataPoint.CheckIsEmpty(this.yValue);
}
base.OnPropertyChanged(e);
}
internal override void OnPropertyChanged(RadPropertyEventArgs e)
{
// update local value first and then call base to raise the PropertyChanged event (if needed)
if (e.Key == ValuePropertyKey)
{
this.value = (double)e.NewValue;
this.isEmpty = DataPoint.CheckIsEmpty(this.value);
// check whether the default label is used
if (this.label == null)
{
this.RaisePropertyChanged(null, DataPoint.LabelPropertyKey);
}
}
base.OnPropertyChanged(e);
}
