protected void CreateImageWithPlaceholderAddToChildren(Canvas parent, Thickness margin, double width, double height, string uri, object tag = null)
{
Rectangle imagePlaceholder = RectangePlaceholder.CreateImagePlaceholder(width, height);
imagePlaceholder.Margin = margin;
parent.Children.Add((UIElement)imagePlaceholder);
this.CreateImageAddToChildren(parent, margin, width, height, uri, tag);
}
protected void CreateImageWithPlaceholderAddToChildren(Canvas parent, Thickness margin, double width, double height, string uri, object tag = null)
{
Rectangle imagePlaceholder = RectangePlaceholder.CreateImagePlaceholder(width, height);
((FrameworkElement)imagePlaceholder).Margin = margin;
((PresentationFrameworkCollection <UIElement>)((Panel)parent).Children).Add((UIElement)imagePlaceholder);
this.CreateImageAddToChildren(parent, margin, width, height, uri, tag);
}