// Token: 0x06004E7F RID: 20095 RVA: 0x00161124 File Offset: 0x0015F324
private static void OnSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (!e.IsASubPropertyChange)
{
Image image = (Image)d;
ImageSource imageSource = (ImageSource)e.OldValue;
ImageSource imageSource2 = (ImageSource)e.NewValue;
Image.UpdateBaseUri(d, imageSource2);
image.DetachBitmapSourceEvents();
BitmapSource bitmapSource = imageSource2 as BitmapSource;
if (bitmapSource != null && bitmapSource.CheckAccess() && !bitmapSource.IsFrozen)
{
image.AttachBitmapSourceEvents(bitmapSource);
}
}
}
// Token: 0x06004E77 RID: 20087 RVA: 0x00160E44 File Offset: 0x0015F044
private Size MeasureArrangeHelper(Size inputSize)
{
ImageSource source = this.Source;
Size size = default(Size);
if (source == null)
{
return(size);
}
try
{
Image.UpdateBaseUri(this, source);
size = source.Size;
}
catch (Exception errorException)
{
base.SetCurrentValue(Image.SourceProperty, null);
base.RaiseEvent(new ExceptionRoutedEventArgs(Image.ImageFailedEvent, this, errorException));
}
Size size2 = Viewbox.ComputeScaleFactor(inputSize, size, this.Stretch, this.StretchDirection);
return(new Size(size.Width * size2.Width, size.Height * size2.Height));
}
