public static double GetFitToAreaScalingFactor(SD.Size input, SD.Size max, bool only_scale_down)
{
if (only_scale_down && input.FitsInside(max))
{
return 1.0;
}
return GetFitToAreaScalingFactor(input.Width, input.Height, max.Width, max.Height);
}
public static SD.SizeF ResizeDownToFit(SD.SizeF original, SD.SizeF max)
{
if (original.FitsInside(max))
{
return original;
}
else
{
double scale = GetFitToAreaScalingFactor(original, max);
return original.MultiplyBy((float) scale);
}
}
