public static void Energize(this UIElement source)
{
source.Hook();
source.Measure(new Size(2560, 1440));
source.Arrange(new Rect(source.DesiredSize));
LightweigtTestsUtils.RunInNewDispathcerFrame(source, () => { });
}
public static byte[] TakeSnapshot(this UIElement source, Size size)
{
if (source.Hook())
{
return(source.GetJpgImage(2));
}
source.Measure(size);
source.Arrange(new Rect(size));
byte[] snapshot = null;
LightweigtTestsUtils.RunInNewDispathcerFrame(source, () =>
{
snapshot = source.GetJpgImage(2);
});
if (snapshot == null)
{
throw new Exception(":(");
}
return(snapshot);
}