This enumeration is not actually used in the framework but represents the basic rendering quality options available. You can see its equivalent in the InterpolationMode and TextRenderingHint enumerations. public enum QualityMode { Default = 0 , Low = 1 , High = 2 , Invalid = -1 } HierarchySystem.Object System.ValueType System.Enum(System.IComparabl, System.IFormattable , System.IConvertible) QualityMode |