private static void OnSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageEx ex = (ImageEx)d;
ex.SetValue(RenderOptions.EdgeModeProperty, EdgeMode.Aliased);
string newValue = (string)e.NewValue;
ex.CreateFromSourceString(newValue);
}
private static void OnStretchDirectionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageEx ex = (ImageEx)d;
StretchDirection newValue = (StretchDirection)e.NewValue;
if (ex._gifAnimation != null)
{
ex._gifAnimation.StretchDirection = newValue;
}
else if (ex._image != null)
{
ex._image.StretchDirection = newValue;
}
}
private static void OnStretchWithStaticChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageEx ex = (ImageEx)d;
Stretch newValue = (Stretch)e.NewValue;
if (ex._image != null)
{
if (newValue != Stretch.None)
{
ex._image.Stretch = newValue;
}
else
{
ex._image.Stretch = ex.Stretch;
}
}
}