static void OnFontSizeChanged(BindableObject bindable, object oldValue, object newValue)
{
if (GetCancelEvents(bindable))
{
return;
}
SetCancelEvents(bindable, true);
var values = bindable.GetValues(FontFamilyProperty, FontAttributesProperty);
var fontSize = (double)newValue;
var fontAttributes = (FontAttributes)values[1];
var fontFamily = (string)values[0];
if (fontFamily != null)
{
bindable.SetValue(FontProperty, Font.OfSize(fontFamily, fontSize).WithAttributes(fontAttributes));
}
else
{
bindable.SetValue(FontProperty, Font.SystemFontOfSize(fontSize, fontAttributes));
}
SetCancelEvents(bindable, false);
((IFontElement)bindable).OnFontSizeChanged((double)oldValue, (double)newValue);
}
