private void RestoreDataContext()
{
if (this.cachedDataContext == null)
{
return;
}
this.cachedDataContext.RestoreSceneViewAdorners();
this.cachedDataContext = (GradientBrushEditor)null;
}
private void AddGradientStop(object sender, ExecutedRoutedEventArgs eventArgs)
{
GradientBrushEditor gradientBrushEditor = (GradientBrushEditor)this.DataContext;
if (gradientBrushEditor == null)
{
return;
}
gradientBrushEditor.AddGradientStop((IInputElement)this, RoundingHelper.RoundScale((double)eventArgs.Parameter));
}
private void RestoreGradientStop(object sender, ExecutedRoutedEventArgs eventArgs)
{
GradientBrushEditor gradientBrushEditor = (GradientBrushEditor)this.DataContext;
if (gradientBrushEditor == null)
{
return;
}
gradientBrushEditor.RestoreGradientStop((IInputElement)this);
}
public void AddGradientStop(IInputElement sender, double offset)
{
SceneView defaultView = this.BasisProperty.SceneNodeObjectSet.ViewModel.DefaultView;
object obj = this.gradientStopsProperty.GetValue();
GradientStopCollection gradientStops = (GradientStopCollection)defaultView.ConvertToWpfValue(obj);
if (gradientStops == null)
{
gradientStops = new GradientStopCollection();
this.gradientStopsProperty.SetValue(defaultView.ConvertFromWpfValue((object)gradientStops));
}
Color color = GradientBrushEditor.CalculateColor(gradientStops, offset);
this.gradientStopsProperty.AddValue(defaultView.ConvertFromWpfValue((object)new GradientStop(color, offset)));
this.RebuildModel(-1);
}
