private static void OnStrokeThicknessPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CartesianStrokedAnnotation annotation = sender as CartesianStrokedAnnotation;
annotation.Presenter.StrokeThickness = (double)e.NewValue;
var model = annotation.Model as IStrokedAnnotationModel;
if (model != null)
{
model.StrokeThickness = annotation.Presenter.StrokeThickness;
}
}
private static void OnStrokeDashArrayChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CartesianStrokedAnnotation annotation = sender as CartesianStrokedAnnotation;
annotation.Presenter.StrokeDashArray = (e.NewValue as DoubleCollection).Clone();
var model = annotation.Model as IStrokedAnnotationModel;
if (model != null)
{
model.DashPatternLength = annotation.Presenter.StrokeDashArray.Sum();
if (annotation.Presenter.StrokeDashArray.Count % 2 == 1)
{
model.DashPatternLength *= 2;
}
}
}
private static void OnStrokePropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
CartesianStrokedAnnotation annotation = sender as CartesianStrokedAnnotation;
annotation.Presenter.Stroke = e.NewValue as Brush;
}