private static object stretchChangeCallBack(DependencyObject d, object baseValue)
{
if (baseValue != null)
{
AutoSizeImage control = d as AutoSizeImage;
control.img.Stretch = (Stretch)baseValue;
}
return(baseValue);
}
private static object imageSourceChange(DependencyObject d, object baseValue)
{
if (baseValue != null)
{
AutoSizeImage control = d as AutoSizeImage;
control.img.Source = baseValue as ImageSource;
if (control.img.Source.Width > control.img.Source.Height)
{
control.Width = (control.img.Source.Width / control.img.Source.Height) * control.Height;
}
else
{
control.Height = (control.img.Source.Height / control.img.Source.Width) * control.Width;
}
}
return(baseValue);
}