// This file contains auto-generated code.
// Generated from `System.Drawing.Primitives, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a`.
namespace System
{
    namespace Drawing
    {
        public struct Color : System.IEquatable<System.Drawing.Color>
        {
            public byte A { get => throw null; }
            public static System.Drawing.Color AliceBlue { get => throw null; }
            public static System.Drawing.Color AntiqueWhite { get => throw null; }
            public static System.Drawing.Color Aqua { get => throw null; }
            public static System.Drawing.Color Aquamarine { get => throw null; }
            public static System.Drawing.Color Azure { get => throw null; }
            public byte B { get => throw null; }
            public static System.Drawing.Color Beige { get => throw null; }
            public static System.Drawing.Color Bisque { get => throw null; }
            public static System.Drawing.Color Black { get => throw null; }
            public static System.Drawing.Color BlanchedAlmond { get => throw null; }
            public static System.Drawing.Color Blue { get => throw null; }
            public static System.Drawing.Color BlueViolet { get => throw null; }
            public static System.Drawing.Color Brown { get => throw null; }
            public static System.Drawing.Color BurlyWood { get => throw null; }
            public static System.Drawing.Color CadetBlue { get => throw null; }
            public static System.Drawing.Color Chartreuse { get => throw null; }
            public static System.Drawing.Color Chocolate { get => throw null; }
            public static System.Drawing.Color Coral { get => throw null; }
            public static System.Drawing.Color CornflowerBlue { get => throw null; }
            public static System.Drawing.Color Cornsilk { get => throw null; }
            public static System.Drawing.Color Crimson { get => throw null; }
            public static System.Drawing.Color Cyan { get => throw null; }
            public static System.Drawing.Color DarkBlue { get => throw null; }
            public static System.Drawing.Color DarkCyan { get => throw null; }
            public static System.Drawing.Color DarkGoldenrod { get => throw null; }
            public static System.Drawing.Color DarkGray { get => throw null; }
            public static System.Drawing.Color DarkGreen { get => throw null; }
            public static System.Drawing.Color DarkKhaki { get => throw null; }
            public static System.Drawing.Color DarkMagenta { get => throw null; }
            public static System.Drawing.Color DarkOliveGreen { get => throw null; }
            public static System.Drawing.Color DarkOrange { get => throw null; }
            public static System.Drawing.Color DarkOrchid { get => throw null; }
            public static System.Drawing.Color DarkRed { get => throw null; }
            public static System.Drawing.Color DarkSalmon { get => throw null; }
            public static System.Drawing.Color DarkSeaGreen { get => throw null; }
            public static System.Drawing.Color DarkSlateBlue { get => throw null; }
            public static System.Drawing.Color DarkSlateGray { get => throw null; }
            public static System.Drawing.Color DarkTurquoise { get => throw null; }
            public static System.Drawing.Color DarkViolet { get => throw null; }
            public static System.Drawing.Color DeepPink { get => throw null; }
            public static System.Drawing.Color DeepSkyBlue { get => throw null; }
            public static System.Drawing.Color DimGray { get => throw null; }
            public static System.Drawing.Color DodgerBlue { get => throw null; }
            public static readonly System.Drawing.Color Empty;
            public bool Equals(System.Drawing.Color other) => throw null;
            public override bool Equals(object obj) => throw null;
            public static System.Drawing.Color Firebrick { get => throw null; }
            public static System.Drawing.Color FloralWhite { get => throw null; }
            public static System.Drawing.Color ForestGreen { get => throw null; }
            public static System.Drawing.Color FromArgb(int argb) => throw null;
            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 static System.Drawing.Color Fuchsia { get => throw null; }
            public byte G { get => throw null; }
            public static System.Drawing.Color Gainsboro { get => throw null; }
            public float GetBrightness() => throw null;
            public override int GetHashCode() => throw null;
            public float GetHue() => throw null;
            public float GetSaturation() => throw null;
            public static System.Drawing.Color GhostWhite { get => throw null; }
            public static System.Drawing.Color Gold { get => throw null; }
            public static System.Drawing.Color Goldenrod { get => throw null; }
            public static System.Drawing.Color Gray { get => throw null; }
            public static System.Drawing.Color Green { get => throw null; }
            public static System.Drawing.Color GreenYellow { get => throw null; }
            public static System.Drawing.Color Honeydew { get => throw null; }
            public static System.Drawing.Color HotPink { get => throw null; }
            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; }
            public static System.Drawing.Color LavenderBlush { get => throw null; }
            public static System.Drawing.Color LawnGreen { get => throw null; }
            public static System.Drawing.Color LemonChiffon { get => throw null; }
            public static System.Drawing.Color LightBlue { get => throw null; }
            public static System.Drawing.Color LightCoral { get => throw null; }
            public static System.Drawing.Color LightCyan { get => throw null; }
            public static System.Drawing.Color LightGoldenrodYellow { get => throw null; }
            public static System.Drawing.Color LightGray { get => throw null; }
            public static System.Drawing.Color LightGreen { get => throw null; }
            public static System.Drawing.Color LightPink { get => throw null; }
            public static System.Drawing.Color LightSalmon { get => throw null; }
            public static System.Drawing.Color LightSeaGreen { get => throw null; }
            public static System.Drawing.Color LightSkyBlue { get => throw null; }
            public static System.Drawing.Color LightSlateGray { get => throw null; }
            public static System.Drawing.Color LightSteelBlue { get => throw null; }
            public static System.Drawing.Color LightYellow { get => throw null; }
            public static System.Drawing.Color Lime { get => throw null; }
            public static System.Drawing.Color LimeGreen { get => throw null; }
            public static System.Drawing.Color Linen { get => throw null; }
            public static System.Drawing.Color Magenta { get => throw null; }
            public static System.Drawing.Color Maroon { get => throw null; }
            public static System.Drawing.Color MediumAquamarine { get => throw null; }
            public static System.Drawing.Color MediumBlue { get => throw null; }
            public static System.Drawing.Color MediumOrchid { get => throw null; }
            public static System.Drawing.Color MediumPurple { get => throw null; }
            public static System.Drawing.Color MediumSeaGreen { get => throw null; }
            public static System.Drawing.Color MediumSlateBlue { get => throw null; }
            public static System.Drawing.Color MediumSpringGreen { get => throw null; }
            public static System.Drawing.Color MediumTurquoise { get => throw null; }
            public static System.Drawing.Color MediumVioletRed { get => throw null; }
            public static System.Drawing.Color MidnightBlue { get => throw null; }
            public static System.Drawing.Color MintCream { get => throw null; }
            public static System.Drawing.Color MistyRose { get => throw null; }
            public static System.Drawing.Color Moccasin { get => throw null; }
            public string Name { get => throw null; }
            public static System.Drawing.Color NavajoWhite { get => throw null; }
            public static System.Drawing.Color Navy { get => throw null; }
            public static System.Drawing.Color OldLace { get => throw null; }
            public static System.Drawing.Color Olive { get => throw null; }
            public static System.Drawing.Color OliveDrab { get => throw null; }
            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 static System.Drawing.Color Orange { get => throw null; }
            public static System.Drawing.Color OrangeRed { get => throw null; }
            public static System.Drawing.Color Orchid { get => throw null; }
            public static System.Drawing.Color PaleGoldenrod { get => throw null; }
            public static System.Drawing.Color PaleGreen { get => throw null; }
            public static System.Drawing.Color PaleTurquoise { get => throw null; }
            public static System.Drawing.Color PaleVioletRed { get => throw null; }
            public static System.Drawing.Color PapayaWhip { get => throw null; }
            public static System.Drawing.Color PeachPuff { get => throw null; }
            public static System.Drawing.Color Peru { get => throw null; }
            public static System.Drawing.Color Pink { get => throw null; }
            public static System.Drawing.Color Plum { get => throw null; }
            public static System.Drawing.Color PowderBlue { get => throw null; }
            public static System.Drawing.Color Purple { get => throw null; }
            public byte R { get => throw null; }
            public static System.Drawing.Color RebeccaPurple { get => throw null; }
            public static System.Drawing.Color Red { get => throw null; }
            public static System.Drawing.Color RosyBrown { get => throw null; }
            public static System.Drawing.Color RoyalBlue { get => throw null; }
            public static System.Drawing.Color SaddleBrown { get => throw null; }
            public static System.Drawing.Color Salmon { get => throw null; }
            public static System.Drawing.Color SandyBrown { get => throw null; }
            public static System.Drawing.Color SeaGreen { get => throw null; }
            public static System.Drawing.Color SeaShell { get => throw null; }
            public static System.Drawing.Color Sienna { get => throw null; }
            public static System.Drawing.Color Silver { get => throw null; }
            public static System.Drawing.Color SkyBlue { get => throw null; }
            public static System.Drawing.Color SlateBlue { get => throw null; }
            public static System.Drawing.Color SlateGray { get => throw null; }
            public static System.Drawing.Color Snow { get => throw null; }
            public static System.Drawing.Color SpringGreen { get => throw null; }
            public static System.Drawing.Color SteelBlue { get => throw null; }
            public static System.Drawing.Color Tan { get => throw null; }
            public static System.Drawing.Color Teal { get => throw null; }
            public static System.Drawing.Color Thistle { get => throw null; }
            public int ToArgb() => throw null;
            public System.Drawing.KnownColor ToKnownColor() => throw null;
            public static System.Drawing.Color Tomato { get => throw null; }
            public override string ToString() => throw null;
            public static System.Drawing.Color Transparent { get => throw null; }
            public static System.Drawing.Color Turquoise { get => throw null; }
            public static System.Drawing.Color Violet { get => throw null; }
            public static System.Drawing.Color Wheat { get => throw null; }
            public static System.Drawing.Color White { get => throw null; }
            public static System.Drawing.Color WhiteSmoke { get => throw null; }
            public static System.Drawing.Color Yellow { get => throw null; }
            public static System.Drawing.Color YellowGreen { get => throw null; }
        }
        public static class ColorTranslator
        {
            public static System.Drawing.Color FromHtml(string htmlColor) => throw null;
            public static System.Drawing.Color FromOle(int oleColor) => throw null;
            public static System.Drawing.Color FromWin32(int win32Color) => throw null;
            public static string ToHtml(System.Drawing.Color c) => throw null;
            public static int ToOle(System.Drawing.Color c) => throw null;
            public static int ToWin32(System.Drawing.Color c) => throw null;
        }
        public enum KnownColor
        {
            ActiveBorder = 1,
            ActiveCaption = 2,
            ActiveCaptionText = 3,
            AppWorkspace = 4,
            Control = 5,
            ControlDark = 6,
            ControlDarkDark = 7,
            ControlLight = 8,
            ControlLightLight = 9,
            ControlText = 10,
            Desktop = 11,
            GrayText = 12,
            Highlight = 13,
            HighlightText = 14,
            HotTrack = 15,
            InactiveBorder = 16,
            InactiveCaption = 17,
            InactiveCaptionText = 18,
            Info = 19,
            InfoText = 20,
            Menu = 21,
            MenuText = 22,
            ScrollBar = 23,
            Window = 24,
            WindowFrame = 25,
            WindowText = 26,
            Transparent = 27,
            AliceBlue = 28,
            AntiqueWhite = 29,
            Aqua = 30,
            Aquamarine = 31,
            Azure = 32,
            Beige = 33,
            Bisque = 34,
            Black = 35,
            BlanchedAlmond = 36,
            Blue = 37,
            BlueViolet = 38,
            Brown = 39,
            BurlyWood = 40,
            CadetBlue = 41,
            Chartreuse = 42,
            Chocolate = 43,
            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,
            DimGray = 68,
            DodgerBlue = 69,
            Firebrick = 70,
            FloralWhite = 71,
            ForestGreen = 72,
            Fuchsia = 73,
            Gainsboro = 74,
            GhostWhite = 75,
            Gold = 76,
            Goldenrod = 77,
            Gray = 78,
            Green = 79,
            GreenYellow = 80,
            Honeydew = 81,
            HotPink = 82,
            IndianRed = 83,
            Indigo = 84,
            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,
            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,
            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,
            Turquoise = 161,
            Violet = 162,
            Wheat = 163,
            White = 164,
            WhiteSmoke = 165,
            Yellow = 166,
            YellowGreen = 167,
            ButtonFace = 168,
            ButtonHighlight = 169,
            ButtonShadow = 170,
            GradientActiveCaption = 171,
            GradientInactiveCaption = 172,
            MenuBar = 173,
            MenuHighlight = 174,
            RebeccaPurple = 175,
        }
        public struct Point : System.IEquatable<System.Drawing.Point>
        {
            public static System.Drawing.Point Add(System.Drawing.Point pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.Point Ceiling(System.Drawing.PointF value) => throw null;
            public Point(System.Drawing.Size sz) => throw null;
            public Point(int dw) => throw null;
            public Point(int x, int y) => throw null;
            public static readonly System.Drawing.Point Empty;
            public bool Equals(System.Drawing.Point other) => throw null;
            public override bool Equals(object obj) => throw null;
            public override int GetHashCode() => throw null;
            public bool IsEmpty { get => throw null; }
            public void Offset(System.Drawing.Point p) => throw null;
            public void Offset(int dx, int dy) => throw null;
            public static System.Drawing.Point operator +(System.Drawing.Point pt, System.Drawing.Size sz) => throw null;
            public static bool operator ==(System.Drawing.Point left, System.Drawing.Point right) => throw null;
            public static explicit operator System.Drawing.Size(System.Drawing.Point p) => throw null;
            public static implicit operator System.Drawing.PointF(System.Drawing.Point p) => throw null;
            public static bool operator !=(System.Drawing.Point left, System.Drawing.Point right) => throw null;
            public static System.Drawing.Point operator -(System.Drawing.Point pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.Point Round(System.Drawing.PointF value) => throw null;
            public static System.Drawing.Point Subtract(System.Drawing.Point pt, System.Drawing.Size sz) => throw null;
            public override string ToString() => throw null;
            public static System.Drawing.Point Truncate(System.Drawing.PointF value) => throw null;
            public int X { get => throw null; set { } }
            public int Y { get => throw null; set { } }
        }
        public struct PointF : System.IEquatable<System.Drawing.PointF>
        {
            public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.PointF Add(System.Drawing.PointF pt, System.Drawing.SizeF sz) => throw null;
            public PointF(float x, float y) => throw null;
            public PointF(System.Numerics.Vector2 vector) => throw null;
            public static readonly System.Drawing.PointF Empty;
            public bool Equals(System.Drawing.PointF other) => throw null;
            public override bool Equals(object obj) => throw null;
            public override int GetHashCode() => throw null;
            public bool IsEmpty { get => throw null; }
            public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.PointF operator +(System.Drawing.PointF pt, System.Drawing.SizeF sz) => throw null;
            public static bool operator ==(System.Drawing.PointF left, System.Drawing.PointF right) => throw null;
            public static explicit operator System.Numerics.Vector2(System.Drawing.PointF point) => throw null;
            public static explicit operator System.Drawing.PointF(System.Numerics.Vector2 vector) => throw null;
            public static bool operator !=(System.Drawing.PointF left, System.Drawing.PointF right) => throw null;
            public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.PointF operator -(System.Drawing.PointF pt, System.Drawing.SizeF sz) => throw null;
            public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.Size sz) => throw null;
            public static System.Drawing.PointF Subtract(System.Drawing.PointF pt, System.Drawing.SizeF sz) => throw null;
            public override string ToString() => throw null;
            public System.Numerics.Vector2 ToVector2() => throw null;
            public float X { get => throw null; set { } }
            public float Y { get => throw null; set { } }
        }
        public struct Rectangle : System.IEquatable<System.Drawing.Rectangle>
        {
            public int Bottom { get => throw null; }
            public static System.Drawing.Rectangle Ceiling(System.Drawing.RectangleF value) => throw null;
            public bool Contains(System.Drawing.Point pt) => throw null;
            public bool Contains(System.Drawing.Rectangle rect) => throw null;
            public bool Contains(int x, int y) => throw null;
            public Rectangle(System.Drawing.Point location, System.Drawing.Size size) => throw null;
            public Rectangle(int x, int y, int width, int height) => throw null;
            public static readonly System.Drawing.Rectangle Empty;
            public bool Equals(System.Drawing.Rectangle other) => throw null;
            public override bool Equals(object obj) => throw null;
            public static System.Drawing.Rectangle FromLTRB(int left, int top, int right, int bottom) => throw null;
            public override int GetHashCode() => throw null;
            public int Height { get => throw null; set { } }
            public static System.Drawing.Rectangle Inflate(System.Drawing.Rectangle rect, int x, int y) => throw null;
            public void Inflate(System.Drawing.Size size) => throw null;
            public void Inflate(int width, int height) => throw null;
            public void Intersect(System.Drawing.Rectangle rect) => throw null;
            public static System.Drawing.Rectangle Intersect(System.Drawing.Rectangle a, System.Drawing.Rectangle b) => throw null;
            public bool IntersectsWith(System.Drawing.Rectangle rect) => throw null;
            public bool IsEmpty { get => throw null; }
            public int Left { get => throw null; }
            public System.Drawing.Point Location { get => throw null; set { } }
            public void Offset(System.Drawing.Point pos) => throw null;
            public void Offset(int x, int y) => throw null;
            public static bool operator ==(System.Drawing.Rectangle left, System.Drawing.Rectangle right) => throw null;
            public static bool operator !=(System.Drawing.Rectangle left, System.Drawing.Rectangle right) => throw null;
            public int Right { get => throw null; }
            public static System.Drawing.Rectangle Round(System.Drawing.RectangleF value) => throw null;
            public System.Drawing.Size Size { get => throw null; set { } }
            public int Top { get => throw null; }
            public override string ToString() => throw null;
            public static System.Drawing.Rectangle Truncate(System.Drawing.RectangleF value) => throw null;
            public static System.Drawing.Rectangle Union(System.Drawing.Rectangle a, System.Drawing.Rectangle b) => throw null;
            public int Width { get => throw null; set { } }
            public int X { get => throw null; set { } }
            public int Y { get => throw null; set { } }
        }
        public struct RectangleF : System.IEquatable<System.Drawing.RectangleF>
        {
            public float Bottom { get => throw null; }
            public bool Contains(System.Drawing.PointF pt) => throw null;
            public bool Contains(System.Drawing.RectangleF rect) => throw null;
            public bool Contains(float x, float y) => throw null;
            public RectangleF(System.Drawing.PointF location, System.Drawing.SizeF size) => throw null;
            public RectangleF(float x, float y, float width, float height) => throw null;
            public RectangleF(System.Numerics.Vector4 vector) => throw null;
            public static readonly System.Drawing.RectangleF Empty;
            public bool Equals(System.Drawing.RectangleF other) => throw null;
            public override bool Equals(object obj) => throw null;
            public static System.Drawing.RectangleF FromLTRB(float left, float top, float right, float bottom) => throw null;
            public override int GetHashCode() => throw null;
            public float Height { get => throw null; set { } }
            public static System.Drawing.RectangleF Inflate(System.Drawing.RectangleF rect, float x, float y) => throw null;
            public void Inflate(System.Drawing.SizeF size) => throw null;
            public void Inflate(float x, float y) => throw null;
            public void Intersect(System.Drawing.RectangleF rect) => throw null;
            public static System.Drawing.RectangleF Intersect(System.Drawing.RectangleF a, System.Drawing.RectangleF b) => throw null;
            public bool IntersectsWith(System.Drawing.RectangleF rect) => throw null;
            public bool IsEmpty { get => throw null; }
            public float Left { get => throw null; }
            public System.Drawing.PointF Location { get => throw null; set { } }
            public void Offset(System.Drawing.PointF pos) => throw null;
            public void Offset(float x, float y) => throw null;
            public static bool operator ==(System.Drawing.RectangleF left, System.Drawing.RectangleF right) => throw null;
            public static explicit operator System.Numerics.Vector4(System.Drawing.RectangleF rectangle) => throw null;
            public static explicit operator System.Drawing.RectangleF(System.Numerics.Vector4 vector) => throw null;
            public static implicit operator System.Drawing.RectangleF(System.Drawing.Rectangle r) => throw null;
            public static bool operator !=(System.Drawing.RectangleF left, System.Drawing.RectangleF right) => throw null;
            public float Right { get => throw null; }
            public System.Drawing.SizeF Size { get => throw null; set { } }
            public float Top { get => throw null; }
            public override string ToString() => throw null;
            public System.Numerics.Vector4 ToVector4() => throw null;
            public static System.Drawing.RectangleF Union(System.Drawing.RectangleF a, System.Drawing.RectangleF b) => throw null;
            public float Width { get => throw null; set { } }
            public float X { get => throw null; set { } }
            public float Y { get => throw null; set { } }
        }
        public struct Size : System.IEquatable<System.Drawing.Size>
        {
            public static System.Drawing.Size Add(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public static System.Drawing.Size Ceiling(System.Drawing.SizeF value) => throw null;
            public Size(System.Drawing.Point pt) => throw null;
            public Size(int width, int height) => throw null;
            public static readonly System.Drawing.Size Empty;
            public bool Equals(System.Drawing.Size other) => throw null;
            public override bool Equals(object obj) => throw null;
            public override int GetHashCode() => throw null;
            public int Height { get => throw null; set { } }
            public bool IsEmpty { get => throw null; }
            public static System.Drawing.Size operator +(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public static System.Drawing.Size operator /(System.Drawing.Size left, int right) => throw null;
            public static System.Drawing.SizeF operator /(System.Drawing.Size left, float right) => throw null;
            public static bool operator ==(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public static explicit operator System.Drawing.Point(System.Drawing.Size size) => throw null;
            public static implicit operator System.Drawing.SizeF(System.Drawing.Size p) => throw null;
            public static bool operator !=(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public static System.Drawing.Size operator *(System.Drawing.Size left, int right) => throw null;
            public static System.Drawing.SizeF operator *(System.Drawing.Size left, float right) => throw null;
            public static System.Drawing.Size operator *(int left, System.Drawing.Size right) => throw null;
            public static System.Drawing.SizeF operator *(float left, System.Drawing.Size right) => throw null;
            public static System.Drawing.Size operator -(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public static System.Drawing.Size Round(System.Drawing.SizeF value) => throw null;
            public static System.Drawing.Size Subtract(System.Drawing.Size sz1, System.Drawing.Size sz2) => throw null;
            public override string ToString() => throw null;
            public static System.Drawing.Size Truncate(System.Drawing.SizeF value) => throw null;
            public int Width { get => throw null; set { } }
        }
        public struct SizeF : System.IEquatable<System.Drawing.SizeF>
        {
            public static System.Drawing.SizeF Add(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public SizeF(System.Drawing.PointF pt) => throw null;
            public SizeF(System.Drawing.SizeF size) => throw null;
            public SizeF(float width, float height) => throw null;
            public SizeF(System.Numerics.Vector2 vector) => throw null;
            public static readonly System.Drawing.SizeF Empty;
            public bool Equals(System.Drawing.SizeF other) => throw null;
            public override bool Equals(object obj) => throw null;
            public override int GetHashCode() => throw null;
            public float Height { get => throw null; set { } }
            public bool IsEmpty { get => throw null; }
            public static System.Drawing.SizeF operator +(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public static System.Drawing.SizeF operator /(System.Drawing.SizeF left, float right) => throw null;
            public static bool operator ==(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public static explicit operator System.Numerics.Vector2(System.Drawing.SizeF size) => throw null;
            public static explicit operator System.Drawing.SizeF(System.Numerics.Vector2 vector) => throw null;
            public static explicit operator System.Drawing.PointF(System.Drawing.SizeF size) => throw null;
            public static bool operator !=(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public static System.Drawing.SizeF operator *(System.Drawing.SizeF left, float right) => throw null;
            public static System.Drawing.SizeF operator *(float left, System.Drawing.SizeF right) => throw null;
            public static System.Drawing.SizeF operator -(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public static System.Drawing.SizeF Subtract(System.Drawing.SizeF sz1, System.Drawing.SizeF sz2) => throw null;
            public System.Drawing.PointF ToPointF() => throw null;
            public System.Drawing.Size ToSize() => throw null;
            public override string ToString() => throw null;
            public System.Numerics.Vector2 ToVector2() => throw null;
            public float Width { get => throw null; set { } }
        }
        public static class SystemColors
        {
            public static System.Drawing.Color ActiveBorder { get => throw null; }
            public static System.Drawing.Color ActiveCaption { get => throw null; }
            public static System.Drawing.Color ActiveCaptionText { get => throw null; }
            public static System.Drawing.Color AppWorkspace { get => throw null; }
            public static System.Drawing.Color ButtonFace { get => throw null; }
            public static System.Drawing.Color ButtonHighlight { get => throw null; }
            public static System.Drawing.Color ButtonShadow { get => throw null; }
            public static System.Drawing.Color Control { get => throw null; }
            public static System.Drawing.Color ControlDark { get => throw null; }
            public static System.Drawing.Color ControlDarkDark { get => throw null; }
            public static System.Drawing.Color ControlLight { get => throw null; }
            public static System.Drawing.Color ControlLightLight { get => throw null; }
            public static System.Drawing.Color ControlText { get => throw null; }
            public static System.Drawing.Color Desktop { get => throw null; }
            public static System.Drawing.Color GradientActiveCaption { get => throw null; }
            public static System.Drawing.Color GradientInactiveCaption { get => throw null; }
            public static System.Drawing.Color GrayText { get => throw null; }
            public static System.Drawing.Color Highlight { get => throw null; }
            public static System.Drawing.Color HighlightText { get => throw null; }
            public static System.Drawing.Color HotTrack { get => throw null; }
            public static System.Drawing.Color InactiveBorder { get => throw null; }
            public static System.Drawing.Color InactiveCaption { get => throw null; }
            public static System.Drawing.Color InactiveCaptionText { get => throw null; }
            public static System.Drawing.Color Info { get => throw null; }
            public static System.Drawing.Color InfoText { get => throw null; }
            public static System.Drawing.Color Menu { get => throw null; }
            public static System.Drawing.Color MenuBar { get => throw null; }
            public static System.Drawing.Color MenuHighlight { get => throw null; }
            public static System.Drawing.Color MenuText { get => throw null; }
            public static System.Drawing.Color ScrollBar { get => throw null; }
            public static bool UseAlternativeColorSet { get => throw null; set { } }
            public static System.Drawing.Color Window { get => throw null; }
            public static System.Drawing.Color WindowFrame { get => throw null; }
            public static System.Drawing.Color WindowText { get => throw null; }
        }
    }
}
