private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Viewport2D viewport = (Viewport2D)d;
viewport.UpdateTransform();
viewport.RaisePropertyChangedEvent(e);
}
private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (e.Property.Name == "Output") {
var rectArray = new Rect[] { (Rect)e.NewValue , (Rect)e.OldValue };
if (!rectArray.Except(_rectArray).Any()) return;
_rectArray = rectArray;
}
Viewport2D viewport = (Viewport2D)d;
viewport.UpdateTransform();
viewport.RaisePropertyChangedEvent(e);
}
private static void OnPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Viewport2D viewport = (Viewport2D)d;
// This counter is a part of workaround for endless axis resize loop
// If internal update count exceeds threshold stop enoforcing restrictions
if (e.Property == VisibleProperty)
{
if (viewport.UpdateIterationCount++ > 8)
{
viewport.EnforceRestrictions = false;
Debug.WriteLine("Plotter: update cycle detected. Viewport constraints disabled.");
}
}
viewport.UpdateTransform();
viewport.RaisePropertyChangedEvent(e);
}