using AngleSharp.Css; namespace AngleSharp.Dom.Css { internal sealed class DevicePixelRatioFeature : MediaFeature { internal override IValueConverter Converter => Converters.NaturalNumberConverter; public DevicePixelRatioFeature(string name) : base(name) { } public override bool Validate(RenderDevice device) { float num = 1; float num2 = num; float num3 = (float)device.Resolution / 96; if (base.IsMaximum) return num3 <= num2; if (base.IsMinimum) return num3 >= num2; return num2 == num3; } } }