Merge remote-tracking branch 'upstream/master'

9 files changed, 976 insertions, 102 deletions

diff --git a/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs b/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
index e28d6de3f0..517d082523 100644
--- a/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
+++ b/src/System.Drawing.Primitives/ref/System.Drawing.Primitives.cs
@@ -72,7 +72,9 @@ namespace System.Drawing
         public static System.Drawing.Color IndianRed { get { throw null; } }
         public static System.Drawing.Color Indigo { get { throw null; } }
         public bool IsEmpty { get { throw null; } }
+        public bool IsKnownColor { get { throw null; } }
         public bool IsNamedColor { get { throw null; } }
+        public bool IsSystemColor { get { throw null; } }
         public static System.Drawing.Color Ivory { get { throw null; } }
         public static System.Drawing.Color Khaki { get { throw null; } }
         public static System.Drawing.Color Lavender { get { throw null; } }
@@ -165,6 +167,7 @@ namespace System.Drawing
         public static System.Drawing.Color FromArgb(int alpha, System.Drawing.Color baseColor) { throw null; }
         public static System.Drawing.Color FromArgb(int red, int green, int blue) { throw null; }
         public static System.Drawing.Color FromArgb(int alpha, int red, int green, int blue) { throw null; }
+        public static System.Drawing.Color FromKnownColor(System.Drawing.KnownColor color) { throw null; }
         public static System.Drawing.Color FromName(string name) { throw null; }
         public float GetBrightness() { throw null; }
         public override int GetHashCode() { throw null; }
@@ -173,6 +176,7 @@ namespace System.Drawing
         public static bool operator ==(System.Drawing.Color left, System.Drawing.Color right) { throw null; }
         public static bool operator !=(System.Drawing.Color left, System.Drawing.Color right) { throw null; }
         public int ToArgb() { throw null; }
+        public System.Drawing.KnownColor ToKnownColor() { throw null; }
         public override string ToString() { throw null; }
     }
     public partial struct Point : System.IEquatable<System.Drawing.Point>
@@ -365,4 +369,181 @@ namespace System.Drawing
         public System.Drawing.Size ToSize() { throw null; }
         public override string ToString() { throw null; }
     }
+    public enum KnownColor
+    {
+        ActiveBorder = 1,
+        ActiveCaption = 2,
+        ActiveCaptionText = 3,
+        AliceBlue = 28,
+        AntiqueWhite = 29,
+        AppWorkspace = 4,
+        Aqua = 30,
+        Aquamarine = 31,
+        Azure = 32,
+        Beige = 33,
+        Bisque = 34,
+        Black = 35,
+        BlanchedAlmond = 36,
+        Blue = 37,
+        BlueViolet = 38,
+        Brown = 39,
+        BurlyWood = 40,
+        ButtonFace = 168,
+        ButtonHighlight = 169,
+        ButtonShadow = 170,
+        CadetBlue = 41,
+        Chartreuse = 42,
+        Chocolate = 43,
+        Control = 5,
+        ControlDark = 6,
+        ControlDarkDark = 7,
+        ControlLight = 8,
+        ControlLightLight = 9,
+        ControlText = 10,
+        Coral = 44,
+        CornflowerBlue = 45,
+        Cornsilk = 46,
+        Crimson = 47,
+        Cyan = 48,
+        DarkBlue = 49,
+        DarkCyan = 50,
+        DarkGoldenrod = 51,
+        DarkGray = 52,
+        DarkGreen = 53,
+        DarkKhaki = 54,
+        DarkMagenta = 55,
+        DarkOliveGreen = 56,
+        DarkOrange = 57,
+        DarkOrchid = 58,
+        DarkRed = 59,
+        DarkSalmon = 60,
+        DarkSeaGreen = 61,
+        DarkSlateBlue = 62,
+        DarkSlateGray = 63,
+        DarkTurquoise = 64,
+        DarkViolet = 65,
+        DeepPink = 66,
+        DeepSkyBlue = 67,
+        Desktop = 11,
+        DimGray = 68,
+        DodgerBlue = 69,
+        Firebrick = 70,
+        FloralWhite = 71,
+        ForestGreen = 72,
+        Fuchsia = 73,
+        Gainsboro = 74,
+        GhostWhite = 75,
+        Gold = 76,
+        Goldenrod = 77,
+        GradientActiveCaption = 171,
+        GradientInactiveCaption = 172,
+        Gray = 78,
+        GrayText = 12,
+        Green = 79,
+        GreenYellow = 80,
+        Highlight = 13,
+        HighlightText = 14,
+        Honeydew = 81,
+        HotPink = 82,
+        HotTrack = 15,
+        InactiveBorder = 16,
+        InactiveCaption = 17,
+        InactiveCaptionText = 18,
+        IndianRed = 83,
+        Indigo = 84,
+        Info = 19,
+        InfoText = 20,
+        Ivory = 85,
+        Khaki = 86,
+        Lavender = 87,
+        LavenderBlush = 88,
+        LawnGreen = 89,
+        LemonChiffon = 90,
+        LightBlue = 91,
+        LightCoral = 92,
+        LightCyan = 93,
+        LightGoldenrodYellow = 94,
+        LightGray = 95,
+        LightGreen = 96,
+        LightPink = 97,
+        LightSalmon = 98,
+        LightSeaGreen = 99,
+        LightSkyBlue = 100,
+        LightSlateGray = 101,
+        LightSteelBlue = 102,
+        LightYellow = 103,
+        Lime = 104,
+        LimeGreen = 105,
+        Linen = 106,
+        Magenta = 107,
+        Maroon = 108,
+        MediumAquamarine = 109,
+        MediumBlue = 110,
+        MediumOrchid = 111,
+        MediumPurple = 112,
+        MediumSeaGreen = 113,
+        MediumSlateBlue = 114,
+        MediumSpringGreen = 115,
+        MediumTurquoise = 116,
+        MediumVioletRed = 117,
+        Menu = 21,
+        MenuBar = 173,
+        MenuHighlight = 174,
+        MenuText = 22,
+        MidnightBlue = 118,
+        MintCream = 119,
+        MistyRose = 120,
+        Moccasin = 121,
+        NavajoWhite = 122,
+        Navy = 123,
+        OldLace = 124,
+        Olive = 125,
+        OliveDrab = 126,
+        Orange = 127,
+        OrangeRed = 128,
+        Orchid = 129,
+        PaleGoldenrod = 130,
+        PaleGreen = 131,
+        PaleTurquoise = 132,
+        PaleVioletRed = 133,
+        PapayaWhip = 134,
+        PeachPuff = 135,
+        Peru = 136,
+        Pink = 137,
+        Plum = 138,
+        PowderBlue = 139,
+        Purple = 140,
+        Red = 141,
+        RosyBrown = 142,
+        RoyalBlue = 143,
+        SaddleBrown = 144,
+        Salmon = 145,
+        SandyBrown = 146,
+        ScrollBar = 23,
+        SeaGreen = 147,
+        SeaShell = 148,
+        Sienna = 149,
+        Silver = 150,
+        SkyBlue = 151,
+        SlateBlue = 152,
+        SlateGray = 153,
+        Snow = 154,
+        SpringGreen = 155,
+        SteelBlue = 156,
+        Tan = 157,
+        Teal = 158,
+        Thistle = 159,
+        Tomato = 160,
+        Transparent = 27,
+        Turquoise = 161,
+        Violet = 162,
+        Wheat = 163,
+        White = 164,
+        WhiteSmoke = 165,
+        Window = 24,
+        WindowFrame = 25,
+        WindowText = 26,
+        Yellow = 166,
+        YellowGreen = 167,
+    }
 }
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/Color.cs b/src/System.Drawing.Primitives/src/System/Drawing/Color.cs
index 07ff82e444..71f0a8f957 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/Color.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/Color.cs
@@ -363,12 +363,14 @@ namespace System.Drawing
 
         public byte A => (byte)((Value >> ARGBAlphaShift) & 0xFF);
 
-        private bool IsKnownColor => ((state & StateKnownColorValid) != 0);
+        public bool IsKnownColor => ((state & StateKnownColorValid) != 0);
 
         public bool IsEmpty => state == 0;
 
         public bool IsNamedColor => ((state & StateNameValid) != 0) || IsKnownColor;
 
+        public bool IsSystemColor => IsKnownColor && ((((KnownColor) knownColor) <= KnownColor.WindowText) || (((KnownColor) knownColor) > KnownColor.YellowGreen));
+
         // Not localized because it's only used for the DebuggerDisplayAttribute, and the values are
         // programmatic items.
         // Also, don't inline into the attribute for performance reasons.  This way means the debugger
@@ -449,7 +451,7 @@ namespace System.Drawing
 
         public static Color FromArgb(int red, int green, int blue) => FromArgb(255, red, green, blue);
 
-        private static Color FromKnownColor(KnownColor color)
+        public static Color FromKnownColor(KnownColor color)
         {
             var value = (int)color;
             if (value < (int)KnownColor.FirstColor || value > (int)KnownColor.LastColor)
@@ -574,7 +576,7 @@ namespace System.Drawing
 
         public int ToArgb() => unchecked((int)Value);
 
-        private KnownColor ToKnownColor() => (KnownColor)knownColor;
+        public KnownColor ToKnownColor() => (KnownColor)knownColor;
 
         public override string ToString()
         {
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/KnownColor.cs b/src/System.Drawing.Primitives/src/System/Drawing/KnownColor.cs
index 450f3bfbf7..dbd287dd06 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/KnownColor.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/KnownColor.cs
@@ -7,7 +7,7 @@ using System.Diagnostics.CodeAnalysis;
 namespace System.Drawing
 {
     [SuppressMessage("Microsoft.Design", "CA1008:EnumsShouldHaveZeroValue")]
-    internal enum KnownColor
+    public  enum KnownColor
     {
         // This enum is order dependant!!!
         //
@@ -17,192 +17,883 @@ namespace System.Drawing
 
 
         // 0 - reserved for "not a known color"
-
+        FirstColor = 0,
         // "System" colors
-        /*
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ActiveBorder"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ActiveBorder = 1,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ActiveCaption"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ActiveCaption,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ActiveCaptionText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ActiveCaptionText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.AppWorkspace"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         AppWorkspace,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Control"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Control,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ControlDark"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ControlDark,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ControlDarkDark"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ControlDarkDark,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ControlLight"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ControlLight,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ControlLightLight"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ControlLightLight,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ControlText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ControlText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Desktop"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Desktop,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.GrayText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         GrayText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Highlight"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Highlight,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.HighlightText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         HighlightText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.HotTrack"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         HotTrack,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.InactiveBorder"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         InactiveBorder,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.InactiveCaption"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         InactiveCaption,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.InactiveCaptionText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         InactiveCaptionText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Info"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Info,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.InfoText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         InfoText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Menu"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Menu,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MenuText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MenuText,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ScrollBar"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ScrollBar,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Window"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Window,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.WindowFrame"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         WindowFrame,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.WindowText"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         WindowText,
-        */
 
         // "Web" Colors
-        FirstColor = 0,
-        Transparent = FirstColor,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Transparent"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
+        Transparent,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.AliceBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         AliceBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.AntiqueWhite"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         AntiqueWhite,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Aqua"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Aqua,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Aquamarine"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Aquamarine,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Azure"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Azure,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Beige"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Beige,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Bisque"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Bisque,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Black"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Black,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.BlanchedAlmond"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         BlanchedAlmond,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Blue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Blue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.BlueViolet"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         BlueViolet,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Brown"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Brown,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.BurlyWood"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         BurlyWood,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.CadetBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         CadetBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Chartreuse"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Chartreuse,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Chocolate"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Chocolate,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Coral"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Coral,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.CornflowerBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         CornflowerBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Cornsilk"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Cornsilk,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Crimson"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Crimson,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Cyan"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Cyan,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkCyan"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkCyan,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkGoldenrod"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkGoldenrod,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkKhaki"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkKhaki,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkMagenta"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkMagenta,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkOliveGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkOliveGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkOrange"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkOrange,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkOrchid"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkOrchid,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkRed"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkRed,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkSalmon"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkSalmon,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkSeaGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkSeaGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkSlateBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkSlateBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkSlateGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkSlateGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkTurquoise"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkTurquoise,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DarkViolet"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DarkViolet,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DeepPink"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DeepPink,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DeepSkyBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DeepSkyBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DimGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DimGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.DodgerBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         DodgerBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Firebrick"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Firebrick,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.FloralWhite"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         FloralWhite,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ForestGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ForestGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Fuchsia"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Fuchsia,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Gainsboro"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Gainsboro,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.GhostWhite"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         GhostWhite,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Gold"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Gold,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Goldenrod"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Goldenrod,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Gray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Gray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Green"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Green,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.GreenYellow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         GreenYellow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Honeydew"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Honeydew,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.HotPink"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         HotPink,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.IndianRed"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         IndianRed,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Indigo"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Indigo,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Ivory"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Ivory,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Khaki"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Khaki,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Lavender"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Lavender,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LavenderBlush"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LavenderBlush,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LawnGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LawnGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LemonChiffon"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LemonChiffon,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightCoral"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightCoral,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightCyan"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightCyan,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightGoldenrodYellow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightGoldenrodYellow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightPink"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightPink,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightSalmon"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightSalmon,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightSeaGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightSeaGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightSkyBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightSkyBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightSlateGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightSlateGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightSteelBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightSteelBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LightYellow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LightYellow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Lime"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Lime,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.LimeGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         LimeGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Linen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Linen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Magenta"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Magenta,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Maroon"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Maroon,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumAquamarine"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumAquamarine,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumOrchid"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumOrchid,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumPurple"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumPurple,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumSeaGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumSeaGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumSlateBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumSlateBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumSpringGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumSpringGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumTurquoise"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumTurquoise,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MediumVioletRed"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MediumVioletRed,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MidnightBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MidnightBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MintCream"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MintCream,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MistyRose"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MistyRose,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Moccasin"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Moccasin,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.NavajoWhite"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         NavajoWhite,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Navy"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Navy,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.OldLace"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         OldLace,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Olive"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Olive,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.OliveDrab"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         OliveDrab,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Orange"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Orange,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.OrangeRed"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         OrangeRed,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Orchid"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Orchid,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PaleGoldenrod"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PaleGoldenrod,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PaleGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PaleGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PaleTurquoise"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PaleTurquoise,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PaleVioletRed"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PaleVioletRed,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PapayaWhip"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PapayaWhip,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PeachPuff"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PeachPuff,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Peru"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Peru,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Pink"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Pink,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Plum"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Plum,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.PowderBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         PowderBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Purple"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Purple,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Red"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Red,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.RosyBrown"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         RosyBrown,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.RoyalBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         RoyalBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SaddleBrown"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SaddleBrown,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Salmon"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Salmon,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SandyBrown"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SandyBrown,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SeaGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SeaGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SeaShell"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SeaShell,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Sienna"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Sienna,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Silver"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Silver,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SkyBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SkyBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SlateBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SlateBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SlateGray"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SlateGray,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Snow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Snow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SpringGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SpringGreen,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.SteelBlue"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         SteelBlue,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Tan"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Tan,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Teal"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Teal,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Thistle"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Thistle,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Tomato"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Tomato,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Turquoise"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Turquoise,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Violet"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Violet,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Wheat"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Wheat,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.White"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         White,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.WhiteSmoke"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         WhiteSmoke,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.Yellow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         Yellow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.YellowGreen"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         YellowGreen,
-        LastColor = YellowGreen
 
         // NEW ADDITIONS IN WHIDBEY - DO NOT MOVE THESE UP OR IT WILL BE A BREAKING CHANGE
 
-        /*
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ButtonFace"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ButtonFace,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ButtonHighlight"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ButtonHighlight,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.ButtonShadow"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         ButtonShadow,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.GradientActiveCaption"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         GradientActiveCaption,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.GradientInactiveCaption"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         GradientInactiveCaption,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MenuBar"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MenuBar,
+        /// <include file='doc\KnownColor.uex' path='docs/doc[@for="KnownColor.MenuHighlight"]/*' />
+        /// <devdoc>
+        ///    <para>[To be supplied.]</para>
+        /// </devdoc>
         MenuHighlight,
-        */
+        LastColor = MenuHighlight,
     }
 }
\ No newline at end of file
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/Point.cs b/src/System.Drawing.Primitives/src/System/Drawing/Point.cs
index 56fb285778..6f9fdf9f50 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/Point.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/Point.cs
@@ -20,8 +20,8 @@ namespace System.Drawing
         /// </summary>
         public static readonly Point Empty = new Point();
 
-        private int _x;
-        private int _y;
+        private int x; // Do not rename (binary serialization) 
+        private int y; // Do not rename (binary serialization) 
 
         /// <summary>
         ///    Initializes a new instance of the <see cref='System.Drawing.Point'/> class
@@ -29,8 +29,8 @@ namespace System.Drawing
         /// </summary>
         public Point(int x, int y)
         {
-            _x = x;
-            _y = y;
+            this.x = x;
+            this.y = y;
         }
 
         /// <summary>
@@ -41,8 +41,8 @@ namespace System.Drawing
         /// </summary>
         public Point(Size sz)
         {
-            _x = sz.Width;
-            _y = sz.Height;
+            x = sz.Width;
+            y = sz.Height;
         }
 
         /// <summary>
@@ -51,8 +51,8 @@ namespace System.Drawing
         /// </summary>
         public Point(int dw)
         {
-            _x = LowInt16(dw);
-            _y = HighInt16(dw);
+            x = LowInt16(dw);
+            y = HighInt16(dw);
         }
 
         /// <summary>
@@ -61,15 +61,15 @@ namespace System.Drawing
         ///    </para>
         /// </summary>
         [Browsable(false)]
-        public bool IsEmpty => _x == 0 && _y == 0;
+        public bool IsEmpty => x == 0 && y == 0;
 
         /// <summary>
         ///    Gets the x-coordinate of this <see cref='System.Drawing.Point'/>.
         /// </summary>
         public int X
         {
-            get { return _x; }
-            set { _x = value; }
+            get { return x; }
+            set { x = value; }
         }
 
         /// <summary>
@@ -79,8 +79,8 @@ namespace System.Drawing
         /// </summary>
         public int Y
         {
-            get { return _y; }
-            set { _y = value; }
+            get { return y; }
+            set { y = value; }
         }
 
         /// <summary>
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/PointF.cs b/src/System.Drawing.Primitives/src/System/Drawing/PointF.cs
index e05e67087e..891fb535d4 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/PointF.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/PointF.cs
@@ -21,8 +21,8 @@ namespace System.Drawing
         ///    </para>
         /// </summary>
         public static readonly PointF Empty = new PointF();
-        private float _x;
-        private float _y;
+        private float x; // Do not rename (binary serialization) 
+        private float y; // Do not rename (binary serialization) 
 
         /// <summary>
         ///    <para>
@@ -32,8 +32,8 @@ namespace System.Drawing
         /// </summary>
         public PointF(float x, float y)
         {
-            _x = x;
-            _y = y;
+            this.x = x;
+            this.y = y;
         }
 
         /// <summary>
@@ -42,7 +42,7 @@ namespace System.Drawing
         ///    </para>
         /// </summary>
         [Browsable(false)]
-        public bool IsEmpty => _x == 0f && _y == 0f;
+        public bool IsEmpty => x == 0f && y == 0f;
 
         /// <summary>
         ///    <para>
@@ -51,8 +51,8 @@ namespace System.Drawing
         /// </summary>
         public float X
         {
-            get { return _x; }
-            set { _x = value; }
+            get { return x; }
+            set { x = value; }
         }
 
         /// <summary>
@@ -62,8 +62,8 @@ namespace System.Drawing
         /// </summary>
         public float Y
         {
-            get { return _y; }
-            set { _y = value; }
+            get { return y; }
+            set { y = value; }
         }
 
         /// <summary>
@@ -147,6 +147,6 @@ namespace System.Drawing
 
         public override int GetHashCode() => HashHelpers.Combine(X.GetHashCode(), Y.GetHashCode());
 
-        public override string ToString() => "{X=" + _x.ToString() + ", Y=" + _y.ToString() + "}";
+        public override string ToString() => "{X=" + x.ToString() + ", Y=" + y.ToString() + "}";
     }
 }
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/Rectangle.cs b/src/System.Drawing.Primitives/src/System/Drawing/Rectangle.cs
index 5165a73660..ddd1a5a9fd 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/Rectangle.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/Rectangle.cs
@@ -18,10 +18,10 @@ namespace System.Drawing
     {
         public static readonly Rectangle Empty = new Rectangle();
 
-        private int _x;
-        private int _y;
-        private int _width;
-        private int _height;
+        private int x; // Do not rename (binary serialization) 
+        private int y; // Do not rename (binary serialization) 
+        private int width; // Do not rename (binary serialization) 
+        private int height; // Do not rename (binary serialization) 
 
         /// <summary>
         ///    <para>
@@ -31,10 +31,10 @@ namespace System.Drawing
         /// </summary>
         public Rectangle(int x, int y, int width, int height)
         {
-            _x = x;
-            _y = y;
-            _width = width;
-            _height = height;
+            this.x = x;
+            this.y = y;
+            this.width = width;
+            this.height = height;
         }
 
         /// <summary>
@@ -45,10 +45,10 @@ namespace System.Drawing
         /// </summary>
         public Rectangle(Point location, Size size)
         {
-            _x = location.X;
-            _y = location.Y;
-            _width = size.Width;
-            _height = size.Height;
+            x = location.X;
+            y = location.Y;
+            width = size.Width;
+            height = size.Height;
         }
 
         /// <summary>
@@ -95,8 +95,8 @@ namespace System.Drawing
         /// </summary>
         public int X
         {
-            get { return _x; }
-            set { _x = value; }
+            get { return x; }
+            set { x = value; }
         }
 
         /// <summary>
@@ -105,8 +105,8 @@ namespace System.Drawing
         /// </summary>
         public int Y
         {
-            get { return _y; }
-            set { _y = value; }
+            get { return y; }
+            set { y = value; }
         }
 
         /// <summary>
@@ -115,8 +115,8 @@ namespace System.Drawing
         /// </summary>
         public int Width
         {
-            get { return _width; }
-            set { _width = value; }
+            get { return width; }
+            set { width = value; }
         }
 
         /// <summary>
@@ -125,8 +125,8 @@ namespace System.Drawing
         /// </summary>
         public int Height
         {
-            get { return _height; }
-            set { _height = value; }
+            get { return height; }
+            set { height = value; }
         }
 
         /// <summary>
@@ -172,7 +172,7 @@ namespace System.Drawing
         ///    </para>
         /// </summary>
         [Browsable(false)]
-        public bool IsEmpty => _height == 0 && _width == 0 && _x == 0 && _y == 0;
+        public bool IsEmpty => height == 0 && width == 0 && x == 0 && y == 0;
 
         /// <summary>
         ///    <para>
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/RectangleF.cs b/src/System.Drawing.Primitives/src/System/Drawing/RectangleF.cs
index 40276361bf..338896522c 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/RectangleF.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/RectangleF.cs
@@ -22,10 +22,10 @@ namespace System.Drawing
         /// </summary>
         public static readonly RectangleF Empty = new RectangleF();
 
-        private float _x;
-        private float _y;
-        private float _width;
-        private float _height;
+        private float x; // Do not rename (binary serialization) 
+        private float y; // Do not rename (binary serialization) 
+        private float width; // Do not rename (binary serialization) 
+        private float height; // Do not rename (binary serialization) 
 
         /// <summary>
         ///    <para>
@@ -35,10 +35,10 @@ namespace System.Drawing
         /// </summary>
         public RectangleF(float x, float y, float width, float height)
         {
-            _x = x;
-            _y = y;
-            _width = width;
-            _height = height;
+            this.x = x;
+            this.y = y;
+            this.width = width;
+            this.height = height;
         }
 
         /// <summary>
@@ -50,10 +50,10 @@ namespace System.Drawing
         /// </summary>
         public RectangleF(PointF location, SizeF size)
         {
-            _x = location.X;
-            _y = location.Y;
-            _width = size.Width;
-            _height = size.Height;
+            x = location.X;
+            y = location.Y;
+            width = size.Width;
+            height = size.Height;
         }
 
         /// <summary>
@@ -106,8 +106,8 @@ namespace System.Drawing
         /// </summary>
         public float X
         {
-            get { return _x; }
-            set { _x = value; }
+            get { return x; }
+            set { x = value; }
         }
 
         /// <summary>
@@ -118,8 +118,8 @@ namespace System.Drawing
         /// </summary>
         public float Y
         {
-            get { return _y; }
-            set { _y = value; }
+            get { return y; }
+            set { y = value; }
         }
 
         /// <summary>
@@ -130,8 +130,8 @@ namespace System.Drawing
         /// </summary>
         public float Width
         {
-            get { return _width; }
-            set { _width = value; }
+            get { return width; }
+            set { width = value; }
         }
 
         /// <summary>
@@ -142,8 +142,8 @@ namespace System.Drawing
         /// </summary>
         public float Height
         {
-            get { return _height; }
-            set { _height = value; }
+            get { return height; }
+            set { height = value; }
         }
 
         /// <summary>
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/Size.cs b/src/System.Drawing.Primitives/src/System/Drawing/Size.cs
index 19cf1e314b..35da1dcb6e 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/Size.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/Size.cs
@@ -22,8 +22,8 @@ namespace System.Drawing
         /// </summary>
         public static readonly Size Empty = new Size();
 
-        private int _width;
-        private int _height;
+        private int width; // Do not rename (binary serialization) 
+        private int height; // Do not rename (binary serialization) 
 
         /**
          * Create a new Size object from a point
@@ -36,8 +36,8 @@ namespace System.Drawing
         /// </summary>
         public Size(Point pt)
         {
-            _width = pt.X;
-            _height = pt.Y;
+            width = pt.X;
+            height = pt.Y;
         }
 
         /**
@@ -49,8 +49,8 @@ namespace System.Drawing
         /// </summary>
         public Size(int width, int height)
         {
-            _width = width;
-            _height = height;
+            this.width = width;
+            this.height = height;
         }
 
         /// <summary>
@@ -97,7 +97,7 @@ namespace System.Drawing
         ///    width and height.
         /// </summary>
         [Browsable(false)]
-        public bool IsEmpty => _width == 0 && _height == 0;
+        public bool IsEmpty => width == 0 && height == 0;
 
         /**
          * Horizontal dimension
@@ -111,8 +111,8 @@ namespace System.Drawing
         /// </summary>
         public int Width
         {
-            get { return _width; }
-            set { _width = value; }
+            get { return width; }
+            set { width = value; }
         }
 
         /**
@@ -125,8 +125,8 @@ namespace System.Drawing
         /// </summary>
         public int Height
         {
-            get { return _height; }
-            set { _height = value; }
+            get { return height; }
+            set { height = value; }
         }
 
         /// <summary>
@@ -189,6 +189,6 @@ namespace System.Drawing
         ///    <see cref='System.Drawing.Size'/>.
         ///    </para>
         /// </summary>
-        public override string ToString() => "{Width=" + _width.ToString() + ", Height=" + _height.ToString() + "}";
+        public override string ToString() => "{Width=" + width.ToString() + ", Height=" + height.ToString() + "}";
     }
 }
diff --git a/src/System.Drawing.Primitives/src/System/Drawing/SizeF.cs b/src/System.Drawing.Primitives/src/System/Drawing/SizeF.cs
index 82ae869061..1ea50b1064 100644
--- a/src/System.Drawing.Primitives/src/System/Drawing/SizeF.cs
+++ b/src/System.Drawing.Primitives/src/System/Drawing/SizeF.cs
@@ -23,8 +23,8 @@ namespace System.Drawing
         ///    Initializes a new instance of the <see cref='System.Drawing.SizeF'/> class.
         /// </summary>
         public static readonly SizeF Empty = new SizeF();
-        private float _width;
-        private float _height;
+        private float width; // Do not rename (binary serialization) 
+        private float height; // Do not rename (binary serialization) 
 
         /**
          * Create a new SizeF object from another size object
@@ -35,8 +35,8 @@ namespace System.Drawing
         /// </summary>
         public SizeF(SizeF size)
         {
-            _width = size._width;
-            _height = size._height;
+            width = size.width;
+            height = size.height;
         }
 
         /**
@@ -50,8 +50,8 @@ namespace System.Drawing
         /// </summary>
         public SizeF(PointF pt)
         {
-            _width = pt.X;
-            _height = pt.Y;
+            width = pt.X;
+            height = pt.Y;
         }
 
         /**
@@ -65,8 +65,8 @@ namespace System.Drawing
         /// </summary>
         public SizeF(float width, float height)
         {
-            _width = width;
-            _height = height;
+            this.width = width;
+            this.height = height;
         }
 
         /// <summary>
@@ -111,7 +111,7 @@ namespace System.Drawing
         ///    </para>
         /// </summary>
         [Browsable(false)]
-        public bool IsEmpty => _width == 0 && _height == 0;
+        public bool IsEmpty => width == 0 && height == 0;
 
         /**
          * Horizontal dimension
@@ -125,8 +125,8 @@ namespace System.Drawing
         /// </summary>
         public float Width
         {
-            get { return _width; }
-            set { _width = value; }
+            get { return width; }
+            set { width = value; }
         }
 
         /**
@@ -141,8 +141,8 @@ namespace System.Drawing
         /// </summary>
         public float Height
         {
-            get { return _height; }
-            set { _height = value; }
+            get { return height; }
+            set { height = value; }
         }
 
         /// <summary>
@@ -183,7 +183,7 @@ namespace System.Drawing
         ///    <see cref='System.Drawing.SizeF'/>.
         ///    </para>
         /// </summary>
-        public override string ToString() => "{Width=" + _width.ToString() + ", Height=" + _height.ToString() + "}";
+        public override string ToString() => "{Width=" + width.ToString() + ", Height=" + height.ToString() + "}";
     }
 }