protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
_backgroundDrawable?.Dispose();
_backgroundDrawable = null;
_defaultDrawable?.Dispose();
_defaultDrawable = null;
_rippleDrawable?.Dispose();
_rippleDrawable = null;
if (BorderElement != null)
{
BorderElement.PropertyChanged -= BorderElementPropertyChanged;
BorderElement = null;
}
if (_renderer != null)
{
_renderer.ElementChanged -= OnElementChanged;
_renderer = null;
}
}
_disposed = true;
}
}
public BorderBackgroundManager(IBorderVisualElementRenderer renderer, bool drawOutlineWithBackground)
{
_renderer = renderer;
_renderer.ElementChanged += OnElementChanged;
_drawOutlineWithBackground = drawOutlineWithBackground;
}
public BorderBackgroundManager(IBorderVisualElementRenderer renderer) : this(renderer, true)
{
}
