Imports System
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.ComponentModel
Imports System.Collections.Generic
Imports System.Text
Imports System.Runtime.InteropServices
Imports System.Drawing.Imaging
Imports System.IO

'------------------
'Community: Heroes's
'By: Fighter Yousif | Rid2R CoNneCTIoN
'Created: 39/09/13
'4u: Heroes Suuport's | Rasshied Killer | Dev's Heroes |
'Version: 1.0.0.0
'------------------

MustInherit Class ThemeContainer154
    Inherits ContainerControl

#Region " Initialization "

    Protected G As Graphics, B As Bitmap

    Sub New()
        SetStyle(DirectCast(139270, ControlStyles), True)

        _ImageSize = Size.Empty
        Font = New Font("Verdana", 8S)

        MeasureBitmap = New Bitmap(1, 1)
        MeasureGraphics = Graphics.FromImage(MeasureBitmap)

        DrawRadialPath = New GraphicsPath

        InvalidateCustimization()
    End Sub

    Protected NotOverridable Overrides Sub OnHandleCreated(ByVal e As EventArgs)
        If DoneCreation Then InitializeMessages()

        InvalidateCustimization()
        ColorHook()

        If Not _LockWidth = 0 Then Width = _LockWidth
        If Not _LockHeight = 0 Then Height = _LockHeight
        If Not _ControlMode Then MyBase.Dock = DockStyle.Fill

        Transparent = _Transparent
        If _Transparent AndAlso _BackColor Then BackColor = Color.Transparent

        MyBase.OnHandleCreated(e)
    End Sub

    Private DoneCreation As Boolean
    Protected NotOverridable Overrides Sub OnParentChanged(ByVal e As EventArgs)
        MyBase.OnParentChanged(e)

        If Parent Is Nothing Then Return
        _IsParentForm = TypeOf Parent Is Form

        If Not _ControlMode Then
            InitializeMessages()

            If _IsParentForm Then
                ParentForm.FormBorderStyle = _BorderStyle
                ParentForm.TransparencyKey = _TransparencyKey

                If Not DesignMode Then
                    AddHandler ParentForm.Shown, AddressOf FormShown
                End If
            End If

            Parent.BackColor = BackColor
        End If

        OnCreation()
        DoneCreation = True
        InvalidateTimer()
    End Sub

#End Region

    Private Sub DoAnimation(ByVal i As Boolean)
        OnAnimation()
        If i Then Invalidate()
    End Sub

    Protected NotOverridable Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        If Width = 0 OrElse Height = 0 Then Return

        If _Transparent AndAlso _ControlMode Then
            PaintHook()
            e.Graphics.DrawImage(B, 0, 0)
        Else
            G = e.Graphics
            PaintHook()
        End If
    End Sub

    Protected Overrides Sub OnHandleDestroyed(ByVal e As EventArgs)
        RemoveAnimationCallback(AddressOf DoAnimation)
        MyBase.OnHandleDestroyed(e)
    End Sub

    Private HasShown As Boolean
    Private Sub FormShown(ByVal sender As Object, ByVal e As EventArgs)
        If _ControlMode OrElse HasShown Then Return

        If _StartPosition = FormStartPosition.CenterParent OrElse _StartPosition = FormStartPosition.CenterScreen Then
            Dim SB As Rectangle = Screen.PrimaryScreen.Bounds
            Dim CB As Rectangle = ParentForm.Bounds
            ParentForm.Location = New Point(SB.Width \ 2 - CB.Width \ 2, SB.Height \ 2 - CB.Width \ 2)
        End If

        HasShown = True
    End Sub


#Region " Size Handling "

    Private Frame As Rectangle
    Protected NotOverridable Overrides Sub OnSizeChanged(ByVal e As EventArgs)
        If _Movable AndAlso Not _ControlMode Then
            Frame = New Rectangle(7, 7, Width - 14, _Header - 7)
        End If

        InvalidateBitmap()
        Invalidate()

        MyBase.OnSizeChanged(e)
    End Sub

    Protected Overrides Sub SetBoundsCore(ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal specified As BoundsSpecified)
        If Not _LockWidth = 0 Then width = _LockWidth
        If Not _LockHeight = 0 Then height = _LockHeight
        MyBase.SetBoundsCore(x, y, width, height, specified)
    End Sub

#End Region

#Region " State Handling "

    Protected State As MouseState
    Private Sub SetState(ByVal current As MouseState)
        State = current
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        If Not (_IsParentForm AndAlso ParentForm.WindowState = FormWindowState.Maximized) Then
            If _Sizable AndAlso Not _ControlMode Then InvalidateMouse()
        End If

        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnEnabledChanged(ByVal e As EventArgs)
        If Enabled Then SetState(MouseState.None) Else SetState(MouseState.Block)
        MyBase.OnEnabledChanged(e)
    End Sub

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        SetState(MouseState.Over)
        MyBase.OnMouseEnter(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        SetState(MouseState.Over)
        MyBase.OnMouseUp(e)
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        SetState(MouseState.None)

        If GetChildAtPoint(PointToClient(MousePosition)) IsNot Nothing Then
            If _Sizable AndAlso Not _ControlMode Then
                Cursor = Cursors.Default
                Previous = 0
            End If
        End If

        MyBase.OnMouseLeave(e)
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left Then SetState(MouseState.Down)

        If Not (_IsParentForm AndAlso ParentForm.WindowState = FormWindowState.Maximized OrElse _ControlMode) Then
            If _Movable AndAlso Frame.Contains(e.Location) Then
                Capture = False
                WM_LMBUTTONDOWN = True
                DefWndProc(Messages(0))
            ElseIf _Sizable AndAlso Not Previous = 0 Then
                Capture = False
                WM_LMBUTTONDOWN = True
                DefWndProc(Messages(Previous))
            End If
        End If

        MyBase.OnMouseDown(e)
    End Sub

    Private WM_LMBUTTONDOWN As Boolean
    Protected Overrides Sub WndProc(ByRef m As Message)
        MyBase.WndProc(m)

        If WM_LMBUTTONDOWN AndAlso m.Msg = 513 Then
            WM_LMBUTTONDOWN = False

            SetState(MouseState.Over)
            If Not _SmartBounds Then Return

            If IsParentMdi Then
                CorrectBounds(New Rectangle(Point.Empty, Parent.Parent.Size))
            Else
                CorrectBounds(Screen.FromControl(Parent).WorkingArea)
            End If
        End If
    End Sub

    Private GetIndexPoint As Point
    Private B1, B2, B3, B4 As Boolean
    Private Function GetIndex() As Integer
        GetIndexPoint = PointToClient(MousePosition)
        B1 = GetIndexPoint.X < 7
        B2 = GetIndexPoint.X > Width - 7
        B3 = GetIndexPoint.Y < 7
        B4 = GetIndexPoint.Y > Height - 7

        If B1 AndAlso B3 Then Return 4
        If B1 AndAlso B4 Then Return 7
        If B2 AndAlso B3 Then Return 5
        If B2 AndAlso B4 Then Return 8
        If B1 Then Return 1
        If B2 Then Return 2
        If B3 Then Return 3
        If B4 Then Return 6
        Return 0
    End Function

    Private Current, Previous As Integer
    Private Sub InvalidateMouse()
        Current = GetIndex()
        If Current = Previous Then Return

        Previous = Current
        Select Case Previous
            Case 0
                Cursor = Cursors.Default
            Case 1, 2
                Cursor = Cursors.SizeWE
            Case 3, 6
                Cursor = Cursors.SizeNS
            Case 4, 8
                Cursor = Cursors.SizeNWSE
            Case 5, 7
                Cursor = Cursors.SizeNESW
        End Select
    End Sub

    Private Messages(8) As Message
    Private Sub InitializeMessages()
        Messages(0) = Message.Create(Parent.Handle, 161, New IntPtr(2), IntPtr.Zero)
        For I As Integer = 1 To 8
            Messages(I) = Message.Create(Parent.Handle, 161, New IntPtr(I + 9), IntPtr.Zero)
        Next
    End Sub

    Private Sub CorrectBounds(ByVal bounds As Rectangle)
        If Parent.Width > bounds.Width Then Parent.Width = bounds.Width
        If Parent.Height > bounds.Height Then Parent.Height = bounds.Height

        Dim X As Integer = Parent.Location.X
        Dim Y As Integer = Parent.Location.Y

        If X < bounds.X Then X = bounds.X
        If Y < bounds.Y Then Y = bounds.Y

        Dim Width As Integer = bounds.X + bounds.Width
        Dim Height As Integer = bounds.Y + bounds.Height

        If X + Parent.Width > Width Then X = Width - Parent.Width
        If Y + Parent.Height > Height Then Y = Height - Parent.Height

        Parent.Location = New Point(X, Y)
    End Sub

#End Region


#Region " Base Properties "

    Overrides Property Dock As DockStyle
        Get
            Return MyBase.Dock
        End Get
        Set(ByVal value As DockStyle)
            If Not _ControlMode Then Return
            MyBase.Dock = value
        End Set
    End Property

    Private _BackColor As Boolean
    <Category("Misc")> _
    Overrides Property BackColor() As Color
        Get
            Return MyBase.BackColor
        End Get
        Set(ByVal value As Color)
            If value = MyBase.BackColor Then Return

            If Not IsHandleCreated AndAlso _ControlMode AndAlso value = Color.Transparent Then
                _BackColor = True
                Return
            End If

            MyBase.BackColor = value
            If Parent IsNot Nothing Then
                If Not _ControlMode Then Parent.BackColor = value
                ColorHook()
            End If
        End Set
    End Property

    Overrides Property MinimumSize As Size
        Get
            Return MyBase.MinimumSize
        End Get
        Set(ByVal value As Size)
            MyBase.MinimumSize = value
            If Parent IsNot Nothing Then Parent.MinimumSize = value
        End Set
    End Property

    Overrides Property MaximumSize As Size
        Get
            Return MyBase.MaximumSize
        End Get
        Set(ByVal value As Size)
            MyBase.MaximumSize = value
            If Parent IsNot Nothing Then Parent.MaximumSize = value
        End Set
    End Property

    Overrides Property Text() As String
        Get
            Return MyBase.Text
        End Get
        Set(ByVal value As String)
            MyBase.Text = value
            Invalidate()
        End Set
    End Property

    Overrides Property Font() As Font
        Get
            Return MyBase.Font
        End Get
        Set(ByVal value As Font)
            MyBase.Font = value
            Invalidate()
        End Set
    End Property

    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property ForeColor() As Color
        Get
            Return Color.Empty
        End Get
        Set(ByVal value As Color)
        End Set
    End Property
    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property BackgroundImage() As Image
        Get
            Return Nothing
        End Get
        Set(ByVal value As Image)
        End Set
    End Property
    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property BackgroundImageLayout() As ImageLayout
        Get
            Return ImageLayout.None
        End Get
        Set(ByVal value As ImageLayout)
        End Set
    End Property

#End Region

#Region " Public Properties "

    Private _SmartBounds As Boolean = True
    Property SmartBounds() As Boolean
        Get
            Return _SmartBounds
        End Get
        Set(ByVal value As Boolean)
            _SmartBounds = value
        End Set
    End Property

    Private _Movable As Boolean = True
    Property Movable() As Boolean
        Get
            Return _Movable
        End Get
        Set(ByVal value As Boolean)
            _Movable = value
        End Set
    End Property

    Private _Sizable As Boolean = True
    Property Sizable() As Boolean
        Get
            Return _Sizable
        End Get
        Set(ByVal value As Boolean)
            _Sizable = value
        End Set
    End Property

    Private _TransparencyKey As Color
    Property TransparencyKey() As Color
        Get
            If _IsParentForm AndAlso Not _ControlMode Then Return ParentForm.TransparencyKey Else Return _TransparencyKey
        End Get
        Set(ByVal value As Color)
            If value = _TransparencyKey Then Return
            _TransparencyKey = value

            If _IsParentForm AndAlso Not _ControlMode Then
                ParentForm.TransparencyKey = value
                ColorHook()
            End If
        End Set
    End Property

    Private _BorderStyle As FormBorderStyle
    Property BorderStyle() As FormBorderStyle
        Get
            If _IsParentForm AndAlso Not _ControlMode Then Return ParentForm.FormBorderStyle Else Return _BorderStyle
        End Get
        Set(ByVal value As FormBorderStyle)
            _BorderStyle = value

            If _IsParentForm AndAlso Not _ControlMode Then
                ParentForm.FormBorderStyle = value

                If Not value = FormBorderStyle.None Then
                    Movable = False
                    Sizable = False
                End If
            End If
        End Set
    End Property

    Private _StartPosition As FormStartPosition
    Property StartPosition As FormStartPosition
        Get
            If _IsParentForm AndAlso Not _ControlMode Then Return ParentForm.StartPosition Else Return _StartPosition
        End Get
        Set(ByVal value As FormStartPosition)
            _StartPosition = value

            If _IsParentForm AndAlso Not _ControlMode Then
                ParentForm.StartPosition = value
            End If
        End Set
    End Property

    Private _NoRounding As Boolean
    Property NoRounding() As Boolean
        Get
            Return _NoRounding
        End Get
        Set(ByVal v As Boolean)
            _NoRounding = v
            Invalidate()
        End Set
    End Property

    Private _Image As Image
    Property Image() As Image
        Get
            Return _Image
        End Get
        Set(ByVal value As Image)
            If value Is Nothing Then _ImageSize = Size.Empty Else _ImageSize = value.Size

            _Image = value
            Invalidate()
        End Set
    End Property

    Private Items As New Dictionary(Of String, Color)
    Property Colors() As Bloom()
        Get
            Dim T As New List(Of Bloom)
            Dim E As Dictionary(Of String, Color).Enumerator = Items.GetEnumerator

            While E.MoveNext
                T.Add(New Bloom(E.Current.Key, E.Current.Value))
            End While

            Return T.ToArray
        End Get
        Set(ByVal value As Bloom())
            For Each B As Bloom In value
                If Items.ContainsKey(B.Name) Then Items(B.Name) = B.Value
            Next

            InvalidateCustimization()
            ColorHook()
            Invalidate()
        End Set
    End Property

    Private _Customization As String
    Property Customization() As String
        Get
            Return _Customization
        End Get
        Set(ByVal value As String)
            If value = _Customization Then Return

            Dim Data As Byte()
            Dim Items As Bloom() = Colors

            Try
                Data = Convert.FromBase64String(value)
                For I As Integer = 0 To Items.Length - 1
                    Items(I).Value = Color.FromArgb(BitConverter.ToInt32(Data, I * 4))
                Next
            Catch
                Return
            End Try

            _Customization = value

            Colors = Items
            ColorHook()
            Invalidate()
        End Set
    End Property

    Private _Transparent As Boolean
    Property Transparent() As Boolean
        Get
            Return _Transparent
        End Get
        Set(ByVal value As Boolean)
            _Transparent = value
            If Not (IsHandleCreated OrElse _ControlMode) Then Return

            If Not value AndAlso Not BackColor.A = 255 Then
                Throw New Exception("Unable to change value to false while a transparent BackColor is in use.")
            End If

            SetStyle(ControlStyles.Opaque, Not value)
            SetStyle(ControlStyles.SupportsTransparentBackColor, value)

            InvalidateBitmap()
            Invalidate()
        End Set
    End Property

#End Region

#Region " Private Properties "

    Private _ImageSize As Size
    Protected ReadOnly Property ImageSize() As Size
        Get
            Return _ImageSize
        End Get
    End Property

    Private _IsParentForm As Boolean
    Protected ReadOnly Property IsParentForm As Boolean
        Get
            Return _IsParentForm
        End Get
    End Property

    Protected ReadOnly Property IsParentMdi As Boolean
        Get
            If Parent Is Nothing Then Return False
            Return Parent.Parent IsNot Nothing
        End Get
    End Property

    Private _LockWidth As Integer
    Protected Property LockWidth() As Integer
        Get
            Return _LockWidth
        End Get
        Set(ByVal value As Integer)
            _LockWidth = value
            If Not LockWidth = 0 AndAlso IsHandleCreated Then Width = LockWidth
        End Set
    End Property

    Private _LockHeight As Integer
    Protected Property LockHeight() As Integer
        Get
            Return _LockHeight
        End Get
        Set(ByVal value As Integer)
            _LockHeight = value
            If Not LockHeight = 0 AndAlso IsHandleCreated Then Height = LockHeight
        End Set
    End Property

    Private _Header As Integer = 24
    Protected Property Header() As Integer
        Get
            Return _Header
        End Get
        Set(ByVal v As Integer)
            _Header = v

            If Not _ControlMode Then
                Frame = New Rectangle(7, 7, Width - 14, v - 7)
                Invalidate()
            End If
        End Set
    End Property

    Private _ControlMode As Boolean
    Protected Property ControlMode() As Boolean
        Get
            Return _ControlMode
        End Get
        Set(ByVal v As Boolean)
            _ControlMode = v

            Transparent = _Transparent
            If _Transparent AndAlso _BackColor Then BackColor = Color.Transparent

            InvalidateBitmap()
            Invalidate()
        End Set
    End Property

    Private _IsAnimated As Boolean
    Protected Property IsAnimated() As Boolean
        Get
            Return _IsAnimated
        End Get
        Set(ByVal value As Boolean)
            _IsAnimated = value
            InvalidateTimer()
        End Set
    End Property

#End Region


#Region " Property Helpers "

    Protected Function GetPen(ByVal name As String) As Pen
        Return New Pen(Items(name))
    End Function
    Protected Function GetPen(ByVal name As String, ByVal width As Single) As Pen
        Return New Pen(Items(name), width)
    End Function

    Protected Function GetBrush(ByVal name As String) As SolidBrush
        Return New SolidBrush(Items(name))
    End Function

    Protected Function GetColor(ByVal name As String) As Color
        Return Items(name)
    End Function

    Protected Sub SetColor(ByVal name As String, ByVal value As Color)
        If Items.ContainsKey(name) Then Items(name) = value Else Items.Add(name, value)
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal r As Byte, ByVal g As Byte, ByVal b As Byte)
        SetColor(name, Color.FromArgb(r, g, b))
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal a As Byte, ByVal r As Byte, ByVal g As Byte, ByVal b As Byte)
        SetColor(name, Color.FromArgb(a, r, g, b))
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal a As Byte, ByVal value As Color)
        SetColor(name, Color.FromArgb(a, value))
    End Sub

    Private Sub InvalidateBitmap()
        If _Transparent AndAlso _ControlMode Then
            If Width = 0 OrElse Height = 0 Then Return
            B = New Bitmap(Width, Height, PixelFormat.Format32bppPArgb)
            G = Graphics.FromImage(B)
        Else
            G = Nothing
            B = Nothing
        End If
    End Sub

    Private Sub InvalidateCustimization()
        Dim M As New MemoryStream(Items.Count * 4)

        For Each B As Bloom In Colors
            M.Write(BitConverter.GetBytes(B.Value.ToArgb), 0, 4)
        Next

        M.Close()
        _Customization = Convert.ToBase64String(M.ToArray)
    End Sub

    Private Sub InvalidateTimer()
        If DesignMode OrElse Not DoneCreation Then Return

        If _IsAnimated Then
            AddAnimationCallback(AddressOf DoAnimation)
        Else
            RemoveAnimationCallback(AddressOf DoAnimation)
        End If
    End Sub

#End Region


#Region " User Hooks "

    Protected MustOverride Sub ColorHook()
    Protected MustOverride Sub PaintHook()

    Protected Overridable Sub OnCreation()
    End Sub

    Protected Overridable Sub OnAnimation()
    End Sub

#End Region


#Region " Offset "

    Private OffsetReturnRectangle As Rectangle
    Protected Function Offset(ByVal r As Rectangle, ByVal amount As Integer) As Rectangle
        OffsetReturnRectangle = New Rectangle(r.X + amount, r.Y + amount, r.Width - (amount * 2), r.Height - (amount * 2))
        Return OffsetReturnRectangle
    End Function

    Private OffsetReturnSize As Size
    Protected Function Offset(ByVal s As Size, ByVal amount As Integer) As Size
        OffsetReturnSize = New Size(s.Width + amount, s.Height + amount)
        Return OffsetReturnSize
    End Function

    Private OffsetReturnPoint As Point
    Protected Function Offset(ByVal p As Point, ByVal amount As Integer) As Point
        OffsetReturnPoint = New Point(p.X + amount, p.Y + amount)
        Return OffsetReturnPoint
    End Function

#End Region

#Region " Center "

    Private CenterReturn As Point

    Protected Function Center(ByVal p As Rectangle, ByVal c As Rectangle) As Point
        CenterReturn = New Point((p.Width \ 2 - c.Width \ 2) + p.X + c.X, (p.Height \ 2 - c.Height \ 2) + p.Y + c.Y)
        Return CenterReturn
    End Function
    Protected Function Center(ByVal p As Rectangle, ByVal c As Size) As Point
        CenterReturn = New Point((p.Width \ 2 - c.Width \ 2) + p.X, (p.Height \ 2 - c.Height \ 2) + p.Y)
        Return CenterReturn
    End Function

    Protected Function Center(ByVal child As Rectangle) As Point
        Return Center(Width, Height, child.Width, child.Height)
    End Function
    Protected Function Center(ByVal child As Size) As Point
        Return Center(Width, Height, child.Width, child.Height)
    End Function
    Protected Function Center(ByVal childWidth As Integer, ByVal childHeight As Integer) As Point
        Return Center(Width, Height, childWidth, childHeight)
    End Function

    Protected Function Center(ByVal p As Size, ByVal c As Size) As Point
        Return Center(p.Width, p.Height, c.Width, c.Height)
    End Function

    Protected Function Center(ByVal pWidth As Integer, ByVal pHeight As Integer, ByVal cWidth As Integer, ByVal cHeight As Integer) As Point
        CenterReturn = New Point(pWidth \ 2 - cWidth \ 2, pHeight \ 2 - cHeight \ 2)
        Return CenterReturn
    End Function

#End Region

#Region " Measure "

    Private MeasureBitmap As Bitmap
    Private MeasureGraphics As Graphics

    Protected Function Measure() As Size
        SyncLock MeasureGraphics
            Return MeasureGraphics.MeasureString(Text, Font, Width).ToSize
        End SyncLock
    End Function
    Protected Function Measure(ByVal text As String) As Size
        SyncLock MeasureGraphics
            Return MeasureGraphics.MeasureString(text, Font, Width).ToSize
        End SyncLock
    End Function

#End Region


#Region " DrawPixel "

    Private DrawPixelBrush As SolidBrush

    Protected Sub DrawPixel(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer)
        If _Transparent Then
            B.SetPixel(x, y, c1)
        Else
            DrawPixelBrush = New SolidBrush(c1)
            G.FillRectangle(DrawPixelBrush, x, y, 1, 1)
        End If
    End Sub

#End Region

#Region " DrawCorners "

    Private DrawCornersBrush As SolidBrush

    Protected Sub DrawCorners(ByVal c1 As Color, ByVal offset As Integer)
        DrawCorners(c1, 0, 0, Width, Height, offset)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal r1 As Rectangle, ByVal offset As Integer)
        DrawCorners(c1, r1.X, r1.Y, r1.Width, r1.Height, offset)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal offset As Integer)
        DrawCorners(c1, x + offset, y + offset, width - (offset * 2), height - (offset * 2))
    End Sub

    Protected Sub DrawCorners(ByVal c1 As Color)
        DrawCorners(c1, 0, 0, Width, Height)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal r1 As Rectangle)
        DrawCorners(c1, r1.X, r1.Y, r1.Width, r1.Height)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        If _NoRounding Then Return

        If _Transparent Then
            B.SetPixel(x, y, c1)
            B.SetPixel(x + (width - 1), y, c1)
            B.SetPixel(x, y + (height - 1), c1)
            B.SetPixel(x + (width - 1), y + (height - 1), c1)
        Else
            DrawCornersBrush = New SolidBrush(c1)
            G.FillRectangle(DrawCornersBrush, x, y, 1, 1)
            G.FillRectangle(DrawCornersBrush, x + (width - 1), y, 1, 1)
            G.FillRectangle(DrawCornersBrush, x, y + (height - 1), 1, 1)
            G.FillRectangle(DrawCornersBrush, x + (width - 1), y + (height - 1), 1, 1)
        End If
    End Sub

#End Region

#Region " DrawBorders "

    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal offset As Integer)
        DrawBorders(p1, 0, 0, Width, Height, offset)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal r As Rectangle, ByVal offset As Integer)
        DrawBorders(p1, r.X, r.Y, r.Width, r.Height, offset)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal offset As Integer)
        DrawBorders(p1, x + offset, y + offset, width - (offset * 2), height - (offset * 2))
    End Sub

    Protected Sub DrawBorders(ByVal p1 As Pen)
        DrawBorders(p1, 0, 0, Width, Height)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal r As Rectangle)
        DrawBorders(p1, r.X, r.Y, r.Width, r.Height)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        G.DrawRectangle(p1, x, y, width - 1, height - 1)
    End Sub

#End Region

#Region " DrawText "

    Private DrawTextPoint As Point
    Private DrawTextSize As Size

    Protected Sub DrawText(ByVal b1 As Brush, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        DrawText(b1, Text, a, x, y)
    End Sub
    Protected Sub DrawText(ByVal b1 As Brush, ByVal text As String, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        If text.Length = 0 Then Return

        DrawTextSize = Measure(text)
        DrawTextPoint = New Point(Width \ 2 - DrawTextSize.Width \ 2, Header \ 2 - DrawTextSize.Height \ 2)

        Select Case a
            Case HorizontalAlignment.Left
                G.DrawString(text, Font, b1, x, DrawTextPoint.Y + y)
            Case HorizontalAlignment.Center
                G.DrawString(text, Font, b1, DrawTextPoint.X + x, DrawTextPoint.Y + y)
            Case HorizontalAlignment.Right
                G.DrawString(text, Font, b1, Width - DrawTextSize.Width - x, DrawTextPoint.Y + y)
        End Select
    End Sub

    Protected Sub DrawText(ByVal b1 As Brush, ByVal p1 As Point)
        If Text.Length = 0 Then Return
        G.DrawString(Text, Font, b1, p1)
    End Sub
    Protected Sub DrawText(ByVal b1 As Brush, ByVal x As Integer, ByVal y As Integer)
        If Text.Length = 0 Then Return
        G.DrawString(Text, Font, b1, x, y)
    End Sub

#End Region

#Region " DrawImage "

    Private DrawImagePoint As Point

    Protected Sub DrawImage(ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        DrawImage(_Image, a, x, y)
    End Sub
    Protected Sub DrawImage(ByVal image As Image, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        If image Is Nothing Then Return
        DrawImagePoint = New Point(Width \ 2 - image.Width \ 2, Header \ 2 - image.Height \ 2)

        Select Case a
            Case HorizontalAlignment.Left
                G.DrawImage(image, x, DrawImagePoint.Y + y, image.Width, image.Height)
            Case HorizontalAlignment.Center
                G.DrawImage(image, DrawImagePoint.X + x, DrawImagePoint.Y + y, image.Width, image.Height)
            Case HorizontalAlignment.Right
                G.DrawImage(image, Width - image.Width - x, DrawImagePoint.Y + y, image.Width, image.Height)
        End Select
    End Sub

    Protected Sub DrawImage(ByVal p1 As Point)
        DrawImage(_Image, p1.X, p1.Y)
    End Sub
    Protected Sub DrawImage(ByVal x As Integer, ByVal y As Integer)
        DrawImage(_Image, x, y)
    End Sub

    Protected Sub DrawImage(ByVal image As Image, ByVal p1 As Point)
        DrawImage(image, p1.X, p1.Y)
    End Sub
    Protected Sub DrawImage(ByVal image As Image, ByVal x As Integer, ByVal y As Integer)
        If image Is Nothing Then Return
        G.DrawImage(image, x, y, image.Width, image.Height)
    End Sub

#End Region

#Region " DrawGradient "

    Private DrawGradientBrush As LinearGradientBrush
    Private DrawGradientRectangle As Rectangle

    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(blend, DrawGradientRectangle)
    End Sub
    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(blend, DrawGradientRectangle, angle)
    End Sub

    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal r As Rectangle)
        DrawGradientBrush = New LinearGradientBrush(r, Color.Empty, Color.Empty, 90.0F)
        DrawGradientBrush.InterpolationColors = blend
        G.FillRectangle(DrawGradientBrush, r)
    End Sub
    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal angle As Single)
        DrawGradientBrush = New LinearGradientBrush(r, Color.Empty, Color.Empty, angle)
        DrawGradientBrush.InterpolationColors = blend
        G.FillRectangle(DrawGradientBrush, r)
    End Sub


    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(c1, c2, DrawGradientRectangle)
    End Sub
    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(c1, c2, DrawGradientRectangle, angle)
    End Sub

    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle)
        DrawGradientBrush = New LinearGradientBrush(r, c1, c2, 90.0F)
        G.FillRectangle(DrawGradientBrush, r)
    End Sub
    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle, ByVal angle As Single)
        DrawGradientBrush = New LinearGradientBrush(r, c1, c2, angle)
        G.FillRectangle(DrawGradientBrush, r)
    End Sub

#End Region

#Region " DrawRadial "

    Private DrawRadialPath As GraphicsPath
    Private DrawRadialBrush1 As PathGradientBrush
    Private DrawRadialBrush2 As LinearGradientBrush
    Private DrawRadialRectangle As Rectangle

    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, width \ 2, height \ 2)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal center As Point)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, center.X, center.Y)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal cx As Integer, ByVal cy As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, cx, cy)
    End Sub

    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle)
        DrawRadial(blend, r, r.Width \ 2, r.Height \ 2)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal center As Point)
        DrawRadial(blend, r, center.X, center.Y)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal cx As Integer, ByVal cy As Integer)
        DrawRadialPath.Reset()
        DrawRadialPath.AddEllipse(r.X, r.Y, r.Width - 1, r.Height - 1)

        DrawRadialBrush1 = New PathGradientBrush(DrawRadialPath)
        DrawRadialBrush1.CenterPoint = New Point(r.X + cx, r.Y + cy)
        DrawRadialBrush1.InterpolationColors = blend

        If G.SmoothingMode = SmoothingMode.AntiAlias Then
            G.FillEllipse(DrawRadialBrush1, r.X + 1, r.Y + 1, r.Width - 3, r.Height - 3)
        Else
            G.FillEllipse(DrawRadialBrush1, r)
        End If
    End Sub


    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(c1, c2, DrawGradientRectangle)
    End Sub
    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(c1, c2, DrawGradientRectangle, angle)
    End Sub

    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle)
        DrawRadialBrush2 = New LinearGradientBrush(r, c1, c2, 90.0F)
        G.FillRectangle(DrawGradientBrush, r)
    End Sub
    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle, ByVal angle As Single)
        DrawRadialBrush2 = New LinearGradientBrush(r, c1, c2, angle)
        G.FillEllipse(DrawGradientBrush, r)
    End Sub

#End Region

#Region " CreateRound "

    Private CreateRoundPath As GraphicsPath
    Private CreateRoundRectangle As Rectangle

    Function CreateRound(ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal slope As Integer) As GraphicsPath
        CreateRoundRectangle = New Rectangle(x, y, width, height)
        Return CreateRound(CreateRoundRectangle, slope)
    End Function

    Function CreateRound(ByVal r As Rectangle, ByVal slope As Integer) As GraphicsPath
        CreateRoundPath = New GraphicsPath(FillMode.Winding)
        CreateRoundPath.AddArc(r.X, r.Y, slope, slope, 180.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Y, slope, slope, 270.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Bottom - slope, slope, slope, 0.0F, 90.0F)
        CreateRoundPath.AddArc(r.X, r.Bottom - slope, slope, slope, 90.0F, 90.0F)
        CreateRoundPath.CloseFigure()
        Return CreateRoundPath
    End Function

#End Region

End Class

MustInherit Class ThemeControl154
    Inherits Control


#Region " Initialization "

    Protected G As Graphics, B As Bitmap

    Sub New()
        SetStyle(DirectCast(139270, ControlStyles), True)

        _ImageSize = Size.Empty
        Font = New Font("Verdana", 8S)

        MeasureBitmap = New Bitmap(1, 1)
        MeasureGraphics = Graphics.FromImage(MeasureBitmap)

        DrawRadialPath = New GraphicsPath

        InvalidateCustimization() 'Remove?
    End Sub

    Protected NotOverridable Overrides Sub OnHandleCreated(ByVal e As EventArgs)
        InvalidateCustimization()
        ColorHook()

        If Not _LockWidth = 0 Then Width = _LockWidth
        If Not _LockHeight = 0 Then Height = _LockHeight

        Transparent = _Transparent
        If _Transparent AndAlso _BackColor Then BackColor = Color.Transparent

        MyBase.OnHandleCreated(e)
    End Sub

    Private DoneCreation As Boolean
    Protected NotOverridable Overrides Sub OnParentChanged(ByVal e As EventArgs)
        If Parent IsNot Nothing Then
            OnCreation()
            DoneCreation = True
            InvalidateTimer()
        End If

        MyBase.OnParentChanged(e)
    End Sub

#End Region

    Private Sub DoAnimation(ByVal i As Boolean)
        OnAnimation()
        If i Then Invalidate()
    End Sub

    Protected NotOverridable Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        If Width = 0 OrElse Height = 0 Then Return

        If _Transparent Then
            PaintHook()
            e.Graphics.DrawImage(B, 0, 0)
        Else
            G = e.Graphics
            PaintHook()
        End If
    End Sub

    Protected Overrides Sub OnHandleDestroyed(ByVal e As EventArgs)
        RemoveAnimationCallback(AddressOf DoAnimation)
        MyBase.OnHandleDestroyed(e)
    End Sub

#Region " Size Handling "

    Protected NotOverridable Overrides Sub OnSizeChanged(ByVal e As EventArgs)
        If _Transparent Then
            InvalidateBitmap()
        End If

        Invalidate()
        MyBase.OnSizeChanged(e)
    End Sub

    Protected Overrides Sub SetBoundsCore(ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal specified As BoundsSpecified)
        If Not _LockWidth = 0 Then width = _LockWidth
        If Not _LockHeight = 0 Then height = _LockHeight
        MyBase.SetBoundsCore(x, y, width, height, specified)
    End Sub

#End Region

#Region " State Handling "

    Private InPosition As Boolean
    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        InPosition = True
        SetState(MouseState.Over)
        MyBase.OnMouseEnter(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        If InPosition Then SetState(MouseState.Over)
        MyBase.OnMouseUp(e)
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left Then SetState(MouseState.Down)
        MyBase.OnMouseDown(e)
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        InPosition = False
        SetState(MouseState.None)
        MyBase.OnMouseLeave(e)
    End Sub

    Protected Overrides Sub OnEnabledChanged(ByVal e As EventArgs)
        If Enabled Then SetState(MouseState.None) Else SetState(MouseState.Block)
        MyBase.OnEnabledChanged(e)
    End Sub

    Protected State As MouseState
    Private Sub SetState(ByVal current As MouseState)
        State = current
        Invalidate()
    End Sub

#End Region


#Region " Base Properties "

    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property ForeColor() As Color
        Get
            Return Color.Empty
        End Get
        Set(ByVal value As Color)
        End Set
    End Property
    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property BackgroundImage() As Image
        Get
            Return Nothing
        End Get
        Set(ByVal value As Image)
        End Set
    End Property
    <Browsable(False), EditorBrowsable(EditorBrowsableState.Never), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)> _
    Overrides Property BackgroundImageLayout() As ImageLayout
        Get
            Return ImageLayout.None
        End Get
        Set(ByVal value As ImageLayout)
        End Set
    End Property

    Overrides Property Text() As String
        Get
            Return MyBase.Text
        End Get
        Set(ByVal value As String)
            MyBase.Text = value
            Invalidate()
        End Set
    End Property
    Overrides Property Font() As Font
        Get
            Return MyBase.Font
        End Get
        Set(ByVal value As Font)
            MyBase.Font = value
            Invalidate()
        End Set
    End Property

    Private _BackColor As Boolean
    <Category("Misc")> _
    Overrides Property BackColor() As Color
        Get
            Return MyBase.BackColor
        End Get
        Set(ByVal value As Color)
            If Not IsHandleCreated AndAlso value = Color.Transparent Then
                _BackColor = True
                Return
            End If

            MyBase.BackColor = value
            If Parent IsNot Nothing Then ColorHook()
        End Set
    End Property

#End Region

#Region " Public Properties "

    Private _NoRounding As Boolean
    Property NoRounding() As Boolean
        Get
            Return _NoRounding
        End Get
        Set(ByVal v As Boolean)
            _NoRounding = v
            Invalidate()
        End Set
    End Property

    Private _Image As Image
    Property Image() As Image
        Get
            Return _Image
        End Get
        Set(ByVal value As Image)
            If value Is Nothing Then
                _ImageSize = Size.Empty
            Else
                _ImageSize = value.Size
            End If

            _Image = value
            Invalidate()
        End Set
    End Property

    Private _Transparent As Boolean
    Property Transparent() As Boolean
        Get
            Return _Transparent
        End Get
        Set(ByVal value As Boolean)
            _Transparent = value
            If Not IsHandleCreated Then Return

            If Not value AndAlso Not BackColor.A = 255 Then
                Throw New Exception("Unable to change value to false while a transparent BackColor is in use.")
            End If

            SetStyle(ControlStyles.Opaque, Not value)
            SetStyle(ControlStyles.SupportsTransparentBackColor, value)

            If value Then InvalidateBitmap() Else B = Nothing
            Invalidate()
        End Set
    End Property

    Private Items As New Dictionary(Of String, Color)
    Property Colors() As Bloom()
        Get
            Dim T As New List(Of Bloom)
            Dim E As Dictionary(Of String, Color).Enumerator = Items.GetEnumerator

            While E.MoveNext
                T.Add(New Bloom(E.Current.Key, E.Current.Value))
            End While

            Return T.ToArray
        End Get
        Set(ByVal value As Bloom())
            For Each B As Bloom In value
                If Items.ContainsKey(B.Name) Then Items(B.Name) = B.Value
            Next

            InvalidateCustimization()
            ColorHook()
            Invalidate()
        End Set
    End Property

    Private _Customization As String
    Property Customization() As String
        Get
            Return _Customization
        End Get
        Set(ByVal value As String)
            If value = _Customization Then Return

            Dim Data As Byte()
            Dim Items As Bloom() = Colors

            Try
                Data = Convert.FromBase64String(value)
                For I As Integer = 0 To Items.Length - 1
                    Items(I).Value = Color.FromArgb(BitConverter.ToInt32(Data, I * 4))
                Next
            Catch
                Return
            End Try

            _Customization = value

            Colors = Items
            ColorHook()
            Invalidate()
        End Set
    End Property

#End Region

#Region " Private Properties "

    Private _ImageSize As Size
    Protected ReadOnly Property ImageSize() As Size
        Get
            Return _ImageSize
        End Get
    End Property

    Private _LockWidth As Integer
    Protected Property LockWidth() As Integer
        Get
            Return _LockWidth
        End Get
        Set(ByVal value As Integer)
            _LockWidth = value
            If Not LockWidth = 0 AndAlso IsHandleCreated Then Width = LockWidth
        End Set
    End Property

    Private _LockHeight As Integer
    Protected Property LockHeight() As Integer
        Get
            Return _LockHeight
        End Get
        Set(ByVal value As Integer)
            _LockHeight = value
            If Not LockHeight = 0 AndAlso IsHandleCreated Then Height = LockHeight
        End Set
    End Property

    Private _IsAnimated As Boolean
    Protected Property IsAnimated() As Boolean
        Get
            Return _IsAnimated
        End Get
        Set(ByVal value As Boolean)
            _IsAnimated = value
            InvalidateTimer()
        End Set
    End Property

#End Region


#Region " Property Helpers "

    Protected Function GetPen(ByVal name As String) As Pen
        Return New Pen(Items(name))
    End Function
    Protected Function GetPen(ByVal name As String, ByVal width As Single) As Pen
        Return New Pen(Items(name), width)
    End Function

    Protected Function GetBrush(ByVal name As String) As SolidBrush
        Return New SolidBrush(Items(name))
    End Function

    Protected Function GetColor(ByVal name As String) As Color
        Return Items(name)
    End Function

    Protected Sub SetColor(ByVal name As String, ByVal value As Color)
        If Items.ContainsKey(name) Then Items(name) = value Else Items.Add(name, value)
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal r As Byte, ByVal g As Byte, ByVal b As Byte)
        SetColor(name, Color.FromArgb(r, g, b))
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal a As Byte, ByVal r As Byte, ByVal g As Byte, ByVal b As Byte)
        SetColor(name, Color.FromArgb(a, r, g, b))
    End Sub
    Protected Sub SetColor(ByVal name As String, ByVal a As Byte, ByVal value As Color)
        SetColor(name, Color.FromArgb(a, value))
    End Sub

    Private Sub InvalidateBitmap()
        If Width = 0 OrElse Height = 0 Then Return
        B = New Bitmap(Width, Height, PixelFormat.Format32bppPArgb)
        G = Graphics.FromImage(B)
    End Sub

    Private Sub InvalidateCustimization()
        Dim M As New MemoryStream(Items.Count * 4)

        For Each B As Bloom In Colors
            M.Write(BitConverter.GetBytes(B.Value.ToArgb), 0, 4)
        Next

        M.Close()
        _Customization = Convert.ToBase64String(M.ToArray)
    End Sub

    Private Sub InvalidateTimer()
        If DesignMode OrElse Not DoneCreation Then Return

        If _IsAnimated Then
            AddAnimationCallback(AddressOf DoAnimation)
        Else
            RemoveAnimationCallback(AddressOf DoAnimation)
        End If
    End Sub
#End Region


#Region " User Hooks "

    Protected MustOverride Sub ColorHook()
    Protected MustOverride Sub PaintHook()

    Protected Overridable Sub OnCreation()
    End Sub

    Protected Overridable Sub OnAnimation()
    End Sub

#End Region


#Region " Offset "

    Private OffsetReturnRectangle As Rectangle
    Protected Function Offset(ByVal r As Rectangle, ByVal amount As Integer) As Rectangle
        OffsetReturnRectangle = New Rectangle(r.X + amount, r.Y + amount, r.Width - (amount * 2), r.Height - (amount * 2))
        Return OffsetReturnRectangle
    End Function

    Private OffsetReturnSize As Size
    Protected Function Offset(ByVal s As Size, ByVal amount As Integer) As Size
        OffsetReturnSize = New Size(s.Width + amount, s.Height + amount)
        Return OffsetReturnSize
    End Function

    Private OffsetReturnPoint As Point
    Protected Function Offset(ByVal p As Point, ByVal amount As Integer) As Point
        OffsetReturnPoint = New Point(p.X + amount, p.Y + amount)
        Return OffsetReturnPoint
    End Function

#End Region

#Region " Center "

    Private CenterReturn As Point

    Protected Function Center(ByVal p As Rectangle, ByVal c As Rectangle) As Point
        CenterReturn = New Point((p.Width \ 2 - c.Width \ 2) + p.X + c.X, (p.Height \ 2 - c.Height \ 2) + p.Y + c.Y)
        Return CenterReturn
    End Function
    Protected Function Center(ByVal p As Rectangle, ByVal c As Size) As Point
        CenterReturn = New Point((p.Width \ 2 - c.Width \ 2) + p.X, (p.Height \ 2 - c.Height \ 2) + p.Y)
        Return CenterReturn
    End Function

    Protected Function Center(ByVal child As Rectangle) As Point
        Return Center(Width, Height, child.Width, child.Height)
    End Function
    Protected Function Center(ByVal child As Size) As Point
        Return Center(Width, Height, child.Width, child.Height)
    End Function
    Protected Function Center(ByVal childWidth As Integer, ByVal childHeight As Integer) As Point
        Return Center(Width, Height, childWidth, childHeight)
    End Function

    Protected Function Center(ByVal p As Size, ByVal c As Size) As Point
        Return Center(p.Width, p.Height, c.Width, c.Height)
    End Function

    Protected Function Center(ByVal pWidth As Integer, ByVal pHeight As Integer, ByVal cWidth As Integer, ByVal cHeight As Integer) As Point
        CenterReturn = New Point(pWidth \ 2 - cWidth \ 2, pHeight \ 2 - cHeight \ 2)
        Return CenterReturn
    End Function

#End Region

#Region " Measure "

    Private MeasureBitmap As Bitmap
    Private MeasureGraphics As Graphics 'TODO: Potential issues during multi-threading.

    Protected Function Measure() As Size
        Return MeasureGraphics.MeasureString(Text, Font, Width).ToSize
    End Function
    Protected Function Measure(ByVal text As String) As Size
        Return MeasureGraphics.MeasureString(text, Font, Width).ToSize
    End Function

#End Region


#Region " DrawPixel "

    Private DrawPixelBrush As SolidBrush

    Protected Sub DrawPixel(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer)
        If _Transparent Then
            B.SetPixel(x, y, c1)
        Else
            DrawPixelBrush = New SolidBrush(c1)
            G.FillRectangle(DrawPixelBrush, x, y, 1, 1)
        End If
    End Sub

#End Region

#Region " DrawCorners "

    Private DrawCornersBrush As SolidBrush

    Protected Sub DrawCorners(ByVal c1 As Color, ByVal offset As Integer)
        DrawCorners(c1, 0, 0, Width, Height, offset)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal r1 As Rectangle, ByVal offset As Integer)
        DrawCorners(c1, r1.X, r1.Y, r1.Width, r1.Height, offset)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal offset As Integer)
        DrawCorners(c1, x + offset, y + offset, width - (offset * 2), height - (offset * 2))
    End Sub

    Protected Sub DrawCorners(ByVal c1 As Color)
        DrawCorners(c1, 0, 0, Width, Height)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal r1 As Rectangle)
        DrawCorners(c1, r1.X, r1.Y, r1.Width, r1.Height)
    End Sub
    Protected Sub DrawCorners(ByVal c1 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        If _NoRounding Then Return

        If _Transparent Then
            B.SetPixel(x, y, c1)
            B.SetPixel(x + (width - 1), y, c1)
            B.SetPixel(x, y + (height - 1), c1)
            B.SetPixel(x + (width - 1), y + (height - 1), c1)
        Else
            DrawCornersBrush = New SolidBrush(c1)
            G.FillRectangle(DrawCornersBrush, x, y, 1, 1)
            G.FillRectangle(DrawCornersBrush, x + (width - 1), y, 1, 1)
            G.FillRectangle(DrawCornersBrush, x, y + (height - 1), 1, 1)
            G.FillRectangle(DrawCornersBrush, x + (width - 1), y + (height - 1), 1, 1)
        End If
    End Sub

#End Region

#Region " DrawBorders "

    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal offset As Integer)
        DrawBorders(p1, 0, 0, Width, Height, offset)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal r As Rectangle, ByVal offset As Integer)
        DrawBorders(p1, r.X, r.Y, r.Width, r.Height, offset)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal offset As Integer)
        DrawBorders(p1, x + offset, y + offset, width - (offset * 2), height - (offset * 2))
    End Sub

    Protected Sub DrawBorders(ByVal p1 As Pen)
        DrawBorders(p1, 0, 0, Width, Height)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal r As Rectangle)
        DrawBorders(p1, r.X, r.Y, r.Width, r.Height)
    End Sub
    Protected Sub DrawBorders(ByVal p1 As Pen, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        G.DrawRectangle(p1, x, y, width - 1, height - 1)
    End Sub

#End Region

#Region " DrawText "

    Private DrawTextPoint As Point
    Private DrawTextSize As Size

    Protected Sub DrawText(ByVal b1 As Brush, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        DrawText(b1, Text, a, x, y)
    End Sub
    Protected Sub DrawText(ByVal b1 As Brush, ByVal text As String, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        If text.Length = 0 Then Return

        DrawTextSize = Measure(text)
        DrawTextPoint = Center(DrawTextSize)

        Select Case a
            Case HorizontalAlignment.Left
                G.DrawString(text, Font, b1, x, DrawTextPoint.Y + y)
            Case HorizontalAlignment.Center
                G.DrawString(text, Font, b1, DrawTextPoint.X + x, DrawTextPoint.Y + y)
            Case HorizontalAlignment.Right
                G.DrawString(text, Font, b1, Width - DrawTextSize.Width - x, DrawTextPoint.Y + y)
        End Select
    End Sub

    Protected Sub DrawText(ByVal b1 As Brush, ByVal p1 As Point)
        If Text.Length = 0 Then Return
        G.DrawString(Text, Font, b1, p1)
    End Sub
    Protected Sub DrawText(ByVal b1 As Brush, ByVal x As Integer, ByVal y As Integer)
        If Text.Length = 0 Then Return
        G.DrawString(Text, Font, b1, x, y)
    End Sub

#End Region

#Region " DrawImage "

    Private DrawImagePoint As Point

    Protected Sub DrawImage(ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        DrawImage(_Image, a, x, y)
    End Sub
    Protected Sub DrawImage(ByVal image As Image, ByVal a As HorizontalAlignment, ByVal x As Integer, ByVal y As Integer)
        If image Is Nothing Then Return
        DrawImagePoint = Center(image.Size)

        Select Case a
            Case HorizontalAlignment.Left
                G.DrawImage(image, x, DrawImagePoint.Y + y, image.Width, image.Height)
            Case HorizontalAlignment.Center
                G.DrawImage(image, DrawImagePoint.X + x, DrawImagePoint.Y + y, image.Width, image.Height)
            Case HorizontalAlignment.Right
                G.DrawImage(image, Width - image.Width - x, DrawImagePoint.Y + y, image.Width, image.Height)
        End Select
    End Sub

    Protected Sub DrawImage(ByVal p1 As Point)
        DrawImage(_Image, p1.X, p1.Y)
    End Sub
    Protected Sub DrawImage(ByVal x As Integer, ByVal y As Integer)
        DrawImage(_Image, x, y)
    End Sub

    Protected Sub DrawImage(ByVal image As Image, ByVal p1 As Point)
        DrawImage(image, p1.X, p1.Y)
    End Sub
    Protected Sub DrawImage(ByVal image As Image, ByVal x As Integer, ByVal y As Integer)
        If image Is Nothing Then Return
        G.DrawImage(image, x, y, image.Width, image.Height)
    End Sub

#End Region

#Region " DrawGradient "

    Private DrawGradientBrush As LinearGradientBrush
    Private DrawGradientRectangle As Rectangle

    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(blend, DrawGradientRectangle)
    End Sub
    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(blend, DrawGradientRectangle, angle)
    End Sub

    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal r As Rectangle)
        DrawGradientBrush = New LinearGradientBrush(r, Color.Empty, Color.Empty, 90.0F)
        DrawGradientBrush.InterpolationColors = blend
        G.FillRectangle(DrawGradientBrush, r)
    End Sub
    Protected Sub DrawGradient(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal angle As Single)
        DrawGradientBrush = New LinearGradientBrush(r, Color.Empty, Color.Empty, angle)
        DrawGradientBrush.InterpolationColors = blend
        G.FillRectangle(DrawGradientBrush, r)
    End Sub


    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(c1, c2, DrawGradientRectangle)
    End Sub
    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawGradientRectangle = New Rectangle(x, y, width, height)
        DrawGradient(c1, c2, DrawGradientRectangle, angle)
    End Sub

    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle)
        DrawGradientBrush = New LinearGradientBrush(r, c1, c2, 90.0F)
        G.FillRectangle(DrawGradientBrush, r)
    End Sub
    Protected Sub DrawGradient(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle, ByVal angle As Single)
        DrawGradientBrush = New LinearGradientBrush(r, c1, c2, angle)
        G.FillRectangle(DrawGradientBrush, r)
    End Sub

#End Region

#Region " DrawRadial "

    Private DrawRadialPath As GraphicsPath
    Private DrawRadialBrush1 As PathGradientBrush
    Private DrawRadialBrush2 As LinearGradientBrush
    Private DrawRadialRectangle As Rectangle

    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, width \ 2, height \ 2)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal center As Point)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, center.X, center.Y)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal cx As Integer, ByVal cy As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(blend, DrawRadialRectangle, cx, cy)
    End Sub

    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle)
        DrawRadial(blend, r, r.Width \ 2, r.Height \ 2)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal center As Point)
        DrawRadial(blend, r, center.X, center.Y)
    End Sub
    Sub DrawRadial(ByVal blend As ColorBlend, ByVal r As Rectangle, ByVal cx As Integer, ByVal cy As Integer)
        DrawRadialPath.Reset()
        DrawRadialPath.AddEllipse(r.X, r.Y, r.Width - 1, r.Height - 1)

        DrawRadialBrush1 = New PathGradientBrush(DrawRadialPath)
        DrawRadialBrush1.CenterPoint = New Point(r.X + cx, r.Y + cy)
        DrawRadialBrush1.InterpolationColors = blend

        If G.SmoothingMode = SmoothingMode.AntiAlias Then
            G.FillEllipse(DrawRadialBrush1, r.X + 1, r.Y + 1, r.Width - 3, r.Height - 3)
        Else
            G.FillEllipse(DrawRadialBrush1, r)
        End If
    End Sub


    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(c1, c2, DrawRadialRectangle)
    End Sub
    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal angle As Single)
        DrawRadialRectangle = New Rectangle(x, y, width, height)
        DrawRadial(c1, c2, DrawRadialRectangle, angle)
    End Sub

    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle)
        DrawRadialBrush2 = New LinearGradientBrush(r, c1, c2, 90.0F)
        G.FillEllipse(DrawRadialBrush2, r)
    End Sub
    Protected Sub DrawRadial(ByVal c1 As Color, ByVal c2 As Color, ByVal r As Rectangle, ByVal angle As Single)
        DrawRadialBrush2 = New LinearGradientBrush(r, c1, c2, angle)
        G.FillEllipse(DrawRadialBrush2, r)
    End Sub

#End Region

#Region " CreateRound "

    Private CreateRoundPath As GraphicsPath
    Private CreateRoundRectangle As Rectangle

    Function CreateRound(ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal slope As Integer) As GraphicsPath
        CreateRoundRectangle = New Rectangle(x, y, width, height)
        Return CreateRound(CreateRoundRectangle, slope)
    End Function

    Function CreateRound(ByVal r As Rectangle, ByVal slope As Integer) As GraphicsPath
        CreateRoundPath = New GraphicsPath(FillMode.Winding)
        CreateRoundPath.AddArc(r.X, r.Y, slope, slope, 180.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Y, slope, slope, 270.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Bottom - slope, slope, slope, 0.0F, 90.0F)
        CreateRoundPath.AddArc(r.X, r.Bottom - slope, slope, slope, 90.0F, 90.0F)
        CreateRoundPath.CloseFigure()
        Return CreateRoundPath
    End Function

#End Region

End Class

Module ThemeShare

#Region " Animation "

    Private Frames As Integer
    Private Invalidate As Boolean
    Public ThemeTimer As New PrecisionTimer

    Private Const FPS As Integer = 50 '1000 / 50 = 20 FPS
    Private Const Rate As Integer = 10

    Public Delegate Sub AnimationDelegate(ByVal invalidate As Boolean)

    Private Callbacks As New List(Of AnimationDelegate)

    Private Sub HandleCallbacks(ByVal state As IntPtr, ByVal reserve As Boolean)
        Invalidate = (Frames >= FPS)
        If Invalidate Then Frames = 0

        SyncLock Callbacks
            For I As Integer = 0 To Callbacks.Count - 1
                Callbacks(I).Invoke(Invalidate)
            Next
        End SyncLock

        Frames += Rate
    End Sub

    Private Sub InvalidateThemeTimer()
        If Callbacks.Count = 0 Then
            ThemeTimer.Delete()
        Else
            ThemeTimer.Create(0, Rate, AddressOf HandleCallbacks)
        End If
    End Sub

    Sub AddAnimationCallback(ByVal callback As AnimationDelegate)
        SyncLock Callbacks
            If Callbacks.Contains(callback) Then Return

            Callbacks.Add(callback)
            InvalidateThemeTimer()
        End SyncLock
    End Sub

    Sub RemoveAnimationCallback(ByVal callback As AnimationDelegate)
        SyncLock Callbacks
            If Not Callbacks.Contains(callback) Then Return

            Callbacks.Remove(callback)
            InvalidateThemeTimer()
        End SyncLock
    End Sub

#End Region

End Module

Enum MouseState As Byte
    None = 0
    Over = 1
    Down = 2
    Block = 3
End Enum

Structure Bloom

    Public _Name As String
    ReadOnly Property Name() As String
        Get
            Return _Name
        End Get
    End Property

    Private _Value As Color
    Property Value() As Color
        Get
            Return _Value
        End Get
        Set(ByVal value As Color)
            _Value = value
        End Set
    End Property

    Property ValueHex() As String
        Get
            Return String.Concat("#", _
            _Value.R.ToString("X2", Nothing), _
            _Value.G.ToString("X2", Nothing), _
            _Value.B.ToString("X2", Nothing))
        End Get
        Set(ByVal value As String)
            Try
                _Value = ColorTranslator.FromHtml(value)
            Catch
                Return
            End Try
        End Set
    End Property


    Sub New(ByVal name As String, ByVal value As Color)
        _Name = name
        _Value = value
    End Sub
End Structure

'------------------
'Creator: aeonhack
'Site: elitevs.net
'Created: 11/30/2011
'Changed: 11/30/2011
'Version: 1.0.0
'------------------
Class PrecisionTimer
    Implements IDisposable

    Private _Enabled As Boolean
    ReadOnly Property Enabled() As Boolean
        Get
            Return _Enabled
        End Get
    End Property

    Private Handle As IntPtr
    Private TimerCallback As TimerDelegate

    <DllImport("kernel32.dll", EntryPoint:="CreateTimerQueueTimer")> _
    Private Shared Function CreateTimerQueueTimer( _
    ByRef handle As IntPtr, _
    ByVal queue As IntPtr, _
    ByVal callback As TimerDelegate, _
    ByVal state As IntPtr, _
    ByVal dueTime As UInteger, _
    ByVal period As UInteger, _
    ByVal flags As UInteger) As Boolean
    End Function

    <DllImport("kernel32.dll", EntryPoint:="DeleteTimerQueueTimer")> _
    Private Shared Function DeleteTimerQueueTimer( _
    ByVal queue As IntPtr, _
    ByVal handle As IntPtr, _
    ByVal callback As IntPtr) As Boolean
    End Function

    Delegate Sub TimerDelegate(ByVal r1 As IntPtr, ByVal r2 As Boolean)

    Sub Create(ByVal dueTime As UInteger, ByVal period As UInteger, ByVal callback As TimerDelegate)
        If _Enabled Then Return

        TimerCallback = callback
        Dim Success As Boolean = CreateTimerQueueTimer(Handle, IntPtr.Zero, TimerCallback, IntPtr.Zero, dueTime, period, 0)

        If Not Success Then ThrowNewException("CreateTimerQueueTimer")
        _Enabled = Success
    End Sub

    Sub Delete()
        If Not _Enabled Then Return
        Dim Success As Boolean = DeleteTimerQueueTimer(IntPtr.Zero, Handle, IntPtr.Zero)

        If Not Success AndAlso Not Marshal.GetLastWin32Error = 997 Then
            ThrowNewException("DeleteTimerQueueTimer")
        End If

        _Enabled = Not Success
    End Sub

    Private Sub ThrowNewException(ByVal name As String)
        Throw New Exception(String.Format("{0} failed. Win32Error: {1}", name, Marshal.GetLastWin32Error))
    End Sub

    Public Sub Dispose() Implements IDisposable.Dispose
        Delete()
    End Sub
End Class

'IMPORTANT:
'Please leave these comments in place as they help protect intellectual rights and allow
'developers to determine the version of the theme they are using. The preffered method
'of distributing this theme is through the Nimoru Software home page at nimoru.com.

'Name: Net Seal Theme
'Created: 6/21/2013
'Version: 1.0.0.1 beta
'Site: http://nimoru.com/

'This work is licensed under a Creative Commons Attribution 3.0 Unported License.
'To view a copy of this license, please visit http://creativecommons.org/licenses/by/3.0/

'Copyright © 2013 Nimoru Software

Module ThemeModule


    Friend G As Graphics

    Sub New()
        TextBitmap = New Bitmap(1, 1)
        TextGraphics = Graphics.FromImage(TextBitmap)
    End Sub

    Private TextBitmap As Bitmap
    Private TextGraphics As Graphics

    Friend Function MeasureString(text As String, font As Font) As SizeF
        Return TextGraphics.MeasureString(text, font)
    End Function

    Friend Function MeasureString(text As String, font As Font, width As Integer) As SizeF
        Return TextGraphics.MeasureString(text, font, width, StringFormat.GenericTypographic)
    End Function

    Private CreateRoundPath As GraphicsPath
    Private CreateRoundRectangle As Rectangle

    Friend Function CreateRound(ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height As Integer, ByVal slope As Integer) As GraphicsPath
        CreateRoundRectangle = New Rectangle(x, y, width, height)
        Return CreateRound(CreateRoundRectangle, slope)
    End Function

    Friend Function CreateRound(ByVal r As Rectangle, ByVal slope As Integer) As GraphicsPath
        CreateRoundPath = New GraphicsPath(FillMode.Winding)
        CreateRoundPath.AddArc(r.X, r.Y, slope, slope, 180.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Y, slope, slope, 270.0F, 90.0F)
        CreateRoundPath.AddArc(r.Right - slope, r.Bottom - slope, slope, slope, 0.0F, 90.0F)
        CreateRoundPath.AddArc(r.X, r.Bottom - slope, slope, slope, 90.0F, 90.0F)
        CreateRoundPath.CloseFigure()
        Return CreateRoundPath
    End Function

End Module

Class NSTheme

    Inherits ThemeContainer154

    Private _AccentOffset As Integer = 42
    Public Property AccentOffset() As Integer
        Get
            Return _AccentOffset
        End Get
        Set(ByVal value As Integer)
            _AccentOffset = value
            Invalidate()
        End Set
    End Property

    Sub New()
        Header = 30
        BackColor = Color.FromArgb(50, 50, 50)

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(60, 60, 60))

        B1 = New SolidBrush(Color.FromArgb(50, 50, 50))
    End Sub

    Protected Overrides Sub ColorHook()

    End Sub

    Private R1 As Rectangle

    Private P1, P2 As Pen
    Private B1 As SolidBrush

    Private Pad As Integer

    Protected Overrides Sub PaintHook()
        G.Clear(BackColor)
        DrawBorders(P2, 1)

        G.DrawLine(P1, 0, 26, Width, 26)
        G.DrawLine(P2, 0, 25, Width, 25)

        Pad = Math.Max(Measure().Width + 20, 80)
        R1 = New Rectangle(Pad, 17, Width - (Pad * 2) + _AccentOffset, 8)

        G.DrawRectangle(P2, R1)
        G.DrawRectangle(P1, R1.X + 1, R1.Y + 1, R1.Width - 2, R1.Height)

        G.DrawLine(P1, 0, 29, Width, 29)
        G.DrawLine(P2, 0, 30, Width, 30)




        DrawText(Brushes.Black, HorizontalAlignment.Left, 8, 1)
        DrawText(Brushes.WhiteSmoke, HorizontalAlignment.Left, 7, 0)

        G.FillRectangle(B1, 0, 27, Width, 2)
        DrawBorders(Pens.Black)
    End Sub

End Class

Class NSButton
    Inherits Control

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(65, 65, 65))
    End Sub

    Private IsMouseDown As Boolean

    Private GP1, GP2 As GraphicsPath

    Private SZ1 As SizeF
    Private PT1 As PointF

    Private P1, P2 As Pen

    Private PB1 As PathGradientBrush
    Private GB1 As LinearGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        If IsMouseDown Then
            PB1 = New PathGradientBrush(GP1)
            PB1.CenterColor = Color.FromArgb(60, 60, 60)
            PB1.SurroundColors = {Color.FromArgb(55, 55, 55)}
            PB1.FocusScales = New PointF(0.8F, 0.5F)

            G.FillPath(PB1, GP1)
        Else
            GB1 = New LinearGradientBrush(ClientRectangle, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)
            G.FillPath(GB1, GP1)
        End If

        G.DrawPath(P1, GP1)
        G.DrawPath(P2, GP2)

        SZ1 = G.MeasureString(Text, Font)
        PT1 = New PointF(5, Height \ 2 - SZ1.Height / 2)

        If IsMouseDown Then
            PT1.X += 1.0F
            PT1.Y += 1.0F
        End If

        G.DrawString(Text, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Text, Font, Brushes.WhiteSmoke, PT1)
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        IsMouseDown = True
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(e As MouseEventArgs)
        IsMouseDown = False
        Invalidate()
    End Sub

End Class

Class NSProgressBar
    Inherits Control

    Private _Minimum As Integer
    Property Minimum() As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Minimum = value
            If value > _Value Then _Value = value
            If value > _Maximum Then _Maximum = value
            Invalidate()
        End Set
    End Property

    Private _Maximum As Integer = 100
    Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Maximum = value
            If value < _Value Then _Value = value
            If value < _Minimum Then _Minimum = value
            Invalidate()
        End Set
    End Property

    Private _Value As Integer
    Property Value() As Integer
        Get
            Return _Value
        End Get
        Set(ByVal value As Integer)
            If value > _Maximum OrElse value < _Minimum Then
                Throw New Exception("Property value is not valid.")
            End If

            _Value = value
            Invalidate()
        End Set
    End Property

    Private Sub Increment(ByVal amount As Integer)
        Value += amount
    End Sub

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(55, 55, 55))
        B1 = New SolidBrush(Color.FromArgb(51, 181, 229))
    End Sub

    Private GP1, GP2, GP3 As GraphicsPath

    Private R1, R2 As Rectangle

    Private P1, P2 As Pen
    Private B1 As SolidBrush
    Private GB1, GB2 As LinearGradientBrush

    Private I1 As Integer

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        R1 = New Rectangle(0, 2, Width - 1, Height - 1)
        GB1 = New LinearGradientBrush(R1, Color.FromArgb(45, 45, 45), Color.FromArgb(50, 50, 50), 90.0F)

        G.SetClip(GP1)
        G.FillRectangle(GB1, R1)

        I1 = CInt((_Value - _Minimum) / (_Maximum - _Minimum) * (Width - 3))

        If I1 > 1 Then
            GP3 = CreateRound(1, 1, I1, Height - 3, 7)

            R2 = New Rectangle(1, 1, I1, Height - 3)
            GB2 = New LinearGradientBrush(R2, Color.FromArgb(51, 181, 229), Color.FromArgb(0, 153, 204), 90.0F)

            G.FillPath(GB2, GP3)
            G.DrawPath(P1, GP3)

            G.SetClip(GP3)
            G.SmoothingMode = SmoothingMode.None

            G.FillRectangle(B1, R2.X, R2.Y + 1, R2.Width, R2.Height \ 2)

            G.SmoothingMode = SmoothingMode.AntiAlias
            G.ResetClip()
        End If

        G.DrawPath(P2, GP1)
        G.DrawPath(P1, GP2)
    End Sub

End Class

Class NSLabel
    Inherits Control

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Font = New Font("Segoe UI", 11.25F, FontStyle.Bold)

        B1 = New SolidBrush(Color.FromArgb(51, 181, 229))
    End Sub

    Private _Value1 As String = "NET"
    Public Property Value1() As String
        Get
            Return _Value1
        End Get
        Set(ByVal value As String)
            _Value1 = value
            Invalidate()
        End Set
    End Property

    Private _Value2 As String = "SEAL"
    Public Property Value2() As String
        Get
            Return _Value2
        End Get
        Set(ByVal value As String)
            _Value2 = value
            Invalidate()
        End Set
    End Property

    Private B1 As SolidBrush

    Private PT1, PT2 As PointF
    Private SZ1, SZ2 As SizeF

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)

        SZ1 = G.MeasureString(Value1, Font, Width, StringFormat.GenericTypographic)
        SZ2 = G.MeasureString(Value2, Font, Width, StringFormat.GenericTypographic)

        PT1 = New PointF(0, Height \ 2 - SZ1.Height / 2)
        PT2 = New PointF(SZ1.Width + 1, Height \ 2 - SZ1.Height / 2)

        G.DrawString(Value1, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Value1, Font, Brushes.WhiteSmoke, PT1)

        G.DrawString(Value2, Font, Brushes.Black, PT2.X + 1, PT2.Y + 1)
        G.DrawString(Value2, Font, B1, PT2)
    End Sub

End Class

Class KachClazz
    Inherits Control

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Font = New Font("Segoe UI", 11.25F, FontStyle.Bold)

        B1 = New SolidBrush(Color.FromArgb(51, 181, 229))
    End Sub

    Private _Value1 As String = "Ќąȼh"
    Public Property Value1() As String
        Get
            Return _Value1
        End Get
        Set(ByVal value As String)
            _Value1 = value
            Invalidate()
        End Set
    End Property

    Private _Value2 As String = "ȼℓąƶƶ"
    Public Property Value2() As String
        Get
            Return _Value2
        End Get
        Set(ByVal value As String)
            _Value2 = value
            Invalidate()
        End Set
    End Property

    Private B1 As SolidBrush

    Private PT1, PT2 As PointF
    Private SZ1, SZ2 As SizeF

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)

        SZ1 = G.MeasureString(Value1, Font, Width, StringFormat.GenericTypographic)
        SZ2 = G.MeasureString(Value2, Font, Width, StringFormat.GenericTypographic)

        PT1 = New PointF(0, Height \ 2 - SZ1.Height / 2)
        PT2 = New PointF(SZ1.Width + 1, Height \ 2 - SZ1.Height / 2)

        G.DrawString(Value1, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Value1, Font, Brushes.WhiteSmoke, PT1)

        G.DrawString(Value2, Font, Brushes.Black, PT2.X + 1, PT2.Y + 1)
        G.DrawString(Value2, Font, B1, PT2)
    End Sub

End Class


<DefaultEvent("TextChanged")> _
Class NSTextBox
    Inherits Control

    Private _TextAlign As HorizontalAlignment = HorizontalAlignment.Left
    Property TextAlign() As HorizontalAlignment
        Get
            Return _TextAlign
        End Get
        Set(ByVal value As HorizontalAlignment)
            _TextAlign = value
            If Base IsNot Nothing Then
                Base.TextAlign = value
            End If
        End Set
    End Property

    Private _MaxLength As Integer = 32767
    Property MaxLength() As Integer
        Get
            Return _MaxLength
        End Get
        Set(ByVal value As Integer)
            _MaxLength = value
            If Base IsNot Nothing Then
                Base.MaxLength = value
            End If
        End Set
    End Property

    Private _ReadOnly As Boolean
    Property [ReadOnly]() As Boolean
        Get
            Return _ReadOnly
        End Get
        Set(ByVal value As Boolean)
            _ReadOnly = value
            If Base IsNot Nothing Then
                Base.ReadOnly = value
            End If
        End Set
    End Property

    Private _UseSystemPasswordChar As Boolean
    Property UseSystemPasswordChar() As Boolean
        Get
            Return _UseSystemPasswordChar
        End Get
        Set(ByVal value As Boolean)
            _UseSystemPasswordChar = value
            If Base IsNot Nothing Then
                Base.UseSystemPasswordChar = value
            End If
        End Set
    End Property

    Private _Multiline As Boolean
    Property Multiline() As Boolean
        Get
            Return _Multiline
        End Get
        Set(ByVal value As Boolean)
            _Multiline = value
            If Base IsNot Nothing Then
                Base.Multiline = value

                If value Then
                    Base.Height = Height - 11
                Else
                    Height = Base.Height + 11
                End If
            End If
        End Set
    End Property

    Overrides Property Text As String
        Get
            Return MyBase.Text
        End Get
        Set(ByVal value As String)
            MyBase.Text = value
            If Base IsNot Nothing Then
                Base.Text = value
            End If
        End Set
    End Property

    Overrides Property Font As Font
        Get
            Return MyBase.Font
        End Get
        Set(ByVal value As Font)
            MyBase.Font = value
            If Base IsNot Nothing Then
                Base.Font = value
                Base.Location = New Point(5, 5)
                Base.Width = Width - 8

                If Not _Multiline Then
                    Height = Base.Height + 11
                End If
            End If
        End Set
    End Property

    Protected Overrides Sub OnHandleCreated(e As EventArgs)
        If Not Controls.Contains(Base) Then
            Controls.Add(Base)
        End If

        MyBase.OnHandleCreated(e)
    End Sub

    Private Base As TextBox
    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, True)

        Cursor = Cursors.IBeam

        Base = New TextBox
        Base.Font = Font
        Base.Text = Text
        Base.MaxLength = _MaxLength
        Base.Multiline = _Multiline
        Base.ReadOnly = _ReadOnly
        Base.UseSystemPasswordChar = _UseSystemPasswordChar

        Base.ForeColor = Color.FromArgb(235, 235, 235)
        Base.BackColor = Color.FromArgb(50, 50, 50)

        Base.BorderStyle = BorderStyle.None

        Base.Location = New Point(5, 5)
        Base.Width = Width - 14

        If _Multiline Then
            Base.Height = Height - 11
        Else
            Height = Base.Height + 11
        End If

        AddHandler Base.TextChanged, AddressOf OnBaseTextChanged
        AddHandler Base.KeyDown, AddressOf OnBaseKeyDown

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(55, 55, 55))
    End Sub

    Private GP1, GP2 As GraphicsPath

    Private P1, P2 As Pen
    Private PB1 As PathGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.9F, 0.5F)

        G.FillPath(PB1, GP1)

        G.DrawPath(P2, GP1)
        G.DrawPath(P1, GP2)
    End Sub

    Private Sub OnBaseTextChanged(ByVal s As Object, ByVal e As EventArgs)
        Text = Base.Text
    End Sub

    Private Sub OnBaseKeyDown(ByVal s As Object, ByVal e As KeyEventArgs)
        If e.Control AndAlso e.KeyCode = Keys.A Then
            Base.SelectAll()
            e.SuppressKeyPress = True
        End If
    End Sub

    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        Base.Location = New Point(5, 5)

        Base.Width = Width - 10
        Base.Height = Height - 11

        MyBase.OnResize(e)
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Base.Focus()
        MyBase.OnMouseDown(e)
    End Sub

    Protected Overrides Sub OnEnter(e As EventArgs)
        Base.Focus()
        Invalidate()
        MyBase.OnEnter(e)
    End Sub

    Protected Overrides Sub OnLeave(e As EventArgs)
        Invalidate()
        MyBase.OnLeave(e)
    End Sub

End Class

<DefaultEvent("CheckedChanged")> _
Class NSCheckBox
    Inherits Control

    Event CheckedChanged(sender As Object)

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P11 = New Pen(Color.FromArgb(55, 55, 55))
        P22 = New Pen(Color.FromArgb(24, 24, 24))
        P3 = New Pen(Color.Black, 2.0F)
        P4 = New Pen(Color.FromArgb(235, 235, 235), 2.0F)
    End Sub

    Private _Checked As Boolean
    Public Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value
            RaiseEvent CheckedChanged(Me)

            Invalidate()
        End Set
    End Property

    Private GP1, GP2 As GraphicsPath

    Private SZ1 As SizeF
    Private PT1 As PointF

    Private P11, P22, P3, P4 As Pen

    Private PB1 As PathGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 2, Height - 5, Height - 5, 5)
        GP2 = CreateRound(1, 3, Height - 7, Height - 7, 5)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.3F, 0.3F)

        G.FillPath(PB1, GP1)
        G.DrawPath(P11, GP1)
        G.DrawPath(P22, GP2)

        If _Checked Then
            G.DrawLine(P3, 5, Height - 9, 8, Height - 7)
            G.DrawLine(P3, 7, Height - 7, Height - 8, 7)

            G.DrawLine(P4, 4, Height - 10, 7, Height - 8)
            G.DrawLine(P4, 6, Height - 8, Height - 9, 6)
        End If

        SZ1 = G.MeasureString(Text, Font)
        PT1 = New PointF(Height - 3, Height \ 2 - SZ1.Height / 2)

        G.DrawString(Text, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Text, Font, Brushes.WhiteSmoke, PT1)
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Checked = Not Checked
    End Sub

End Class

<DefaultEvent("CheckedChanged")> _
Class NSRadioButton
    Inherits Control

    Event CheckedChanged(sender As Object)

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P1 = New Pen(Color.FromArgb(55, 55, 55))
        P2 = New Pen(Color.FromArgb(24, 24, 24))
    End Sub

    Private _Checked As Boolean
    Public Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value

            If _Checked Then
                InvalidateParent()
            End If

            RaiseEvent CheckedChanged(Me)
            Invalidate()
        End Set
    End Property

    Private Sub InvalidateParent()
        If Parent Is Nothing Then Return

        For Each C As Control In Parent.Controls
            If Not (C Is Me) AndAlso (TypeOf C Is NSRadioButton) Then
                DirectCast(C, NSRadioButton).Checked = False
            End If
        Next
    End Sub

    Private GP1 As GraphicsPath

    Private SZ1 As SizeF
    Private PT1 As PointF

    Private P1, P2 As Pen

    Private PB1 As PathGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = New GraphicsPath
        GP1.AddEllipse(0, 2, Height - 5, Height - 5)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.3F, 0.3F)

        G.FillPath(PB1, GP1)

        G.DrawEllipse(P1, 0, 2, Height - 5, Height - 5)
        G.DrawEllipse(P2, 1, 3, Height - 7, Height - 7)

        If _Checked Then
            G.FillEllipse(Brushes.Black, 6, 8, Height - 15, Height - 15)
            G.FillEllipse(Brushes.WhiteSmoke, 5, 7, Height - 15, Height - 15)
        End If

        SZ1 = G.MeasureString(Text, Font)
        PT1 = New PointF(Height - 3, Height \ 2 - SZ1.Height / 2)

        G.DrawString(Text, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Text, Font, Brushes.WhiteSmoke, PT1)
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Checked = True
        MyBase.OnMouseDown(e)
    End Sub

End Class

Class NSComboBox
    Inherits ComboBox

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        DrawMode = Windows.Forms.DrawMode.OwnerDrawFixed
        DropDownStyle = ComboBoxStyle.DropDownList

        BackColor = Color.FromArgb(50, 50, 50)
        ForeColor = Color.FromArgb(235, 235, 235)

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(235, 235, 235), 2.0F)
        P3 = New Pen(Brushes.Black, 2.0F)
        P4 = New Pen(Color.FromArgb(65, 65, 65))

        B1 = New SolidBrush(Color.FromArgb(65, 65, 65))
        B2 = New SolidBrush(Color.FromArgb(55, 55, 55))
    End Sub

    Private GP1, GP2 As GraphicsPath

    Private SZ1 As SizeF
    Private PT1 As PointF

    Private P1, P2, P3, P4 As Pen
    Private B1, B2 As SolidBrush

    Private GB1 As LinearGradientBrush

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        GB1 = New LinearGradientBrush(ClientRectangle, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)
        G.SetClip(GP1)
        G.FillRectangle(GB1, ClientRectangle)
        G.ResetClip()

        G.DrawPath(P1, GP1)
        G.DrawPath(P4, GP2)

        SZ1 = G.MeasureString(Text, Font)
        PT1 = New PointF(5, Height \ 2 - SZ1.Height / 2)

        G.DrawString(Text, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(Text, Font, Brushes.WhiteSmoke, PT1)

        G.DrawLine(P3, Width - 15, 10, Width - 11, 13)
        G.DrawLine(P3, Width - 7, 10, Width - 11, 13)
        G.DrawLine(Pens.Black, Width - 11, 13, Width - 11, 14)

        G.DrawLine(P2, Width - 16, 9, Width - 12, 12)
        G.DrawLine(P2, Width - 8, 9, Width - 12, 12)
        G.DrawLine(Pens.WhiteSmoke, Width - 12, 12, Width - 12, 13)

        G.DrawLine(P1, Width - 22, 0, Width - 22, Height)
        G.DrawLine(P4, Width - 23, 1, Width - 23, Height - 2)
        G.DrawLine(P4, Width - 21, 1, Width - 21, Height - 2)
    End Sub

    Protected Overrides Sub OnDrawItem(e As DrawItemEventArgs)
        e.Graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        If (e.State And DrawItemState.Selected) = DrawItemState.Selected Then
            e.Graphics.FillRectangle(B1, e.Bounds)
        Else
            e.Graphics.FillRectangle(B2, e.Bounds)
        End If

        If Not e.Index = -1 Then
            e.Graphics.DrawString(GetItemText(Items(e.Index)), e.Font, Brushes.WhiteSmoke, e.Bounds)
        End If
    End Sub

End Class

Class NSTabControl
    Inherits TabControl

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        SizeMode = TabSizeMode.Fixed
        Alignment = TabAlignment.Left
        ItemSize = New Size(28, 115)

        DrawMode = TabDrawMode.OwnerDrawFixed

        P1 = New Pen(Color.FromArgb(55, 55, 55))
        P2 = New Pen(Color.FromArgb(24, 24, 24))
        P3 = New Pen(Color.FromArgb(45, 45, 45), 2)

        B1 = New SolidBrush(Color.FromArgb(50, 50, 50))
        B2 = New SolidBrush(Color.FromArgb(24, 24, 24))
        B3 = New SolidBrush(Color.FromArgb(51, 181, 229))
        B4 = New SolidBrush(Color.FromArgb(65, 65, 65))

        SF1 = New StringFormat()
        SF1.LineAlignment = StringAlignment.Center
    End Sub

    Protected Overrides Sub OnControlAdded(e As ControlEventArgs)
        If TypeOf e.Control Is TabPage Then
            e.Control.BackColor = Color.FromArgb(50, 50, 50)
        End If

        MyBase.OnControlAdded(e)
    End Sub

    Private GP1, GP2, GP3, GP4 As GraphicsPath

    Private R1, R2 As Rectangle

    Private P1, P2, P3 As Pen
    Private B1, B2, B3, B4 As SolidBrush

    Private PB1 As PathGradientBrush

    Private TP1 As TabPage
    Private SF1 As StringFormat

    Private Offset As Integer
    Private ItemHeight As Integer

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(Color.FromArgb(50, 50, 50))
        G.SmoothingMode = SmoothingMode.AntiAlias

        ItemHeight = ItemSize.Height + 2

        GP1 = CreateRound(0, 0, ItemHeight + 3, Height - 1, 7)
        GP2 = CreateRound(1, 1, ItemHeight + 3, Height - 3, 7)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.8F, 0.95F)

        G.FillPath(PB1, GP1)

        G.DrawPath(P1, GP1)
        G.DrawPath(P2, GP2)

        For I As Integer = 0 To TabCount - 1
            R1 = GetTabRect(I)
            R1.Y += 2
            R1.Height -= 3
            R1.Width += 1
            R1.X -= 1

            TP1 = TabPages(I)
            Offset = 0

            If SelectedIndex = I Then
                G.FillRectangle(B1, R1)

                For J As Integer = 0 To 1
                    G.FillRectangle(B2, R1.X + 5 + (J * 5), R1.Y + 6, 2, R1.Height - 9)

                    G.SmoothingMode = SmoothingMode.None
                    G.FillRectangle(B3, R1.X + 5 + (J * 5), R1.Y + 5, 2, R1.Height - 9)
                    G.SmoothingMode = SmoothingMode.AntiAlias

                    Offset += 5
                Next

                G.DrawRectangle(P3, R1.X + 1, R1.Y - 1, R1.Width, R1.Height + 2)
                G.DrawRectangle(P1, R1.X + 1, R1.Y + 1, R1.Width - 2, R1.Height - 2)
                G.DrawRectangle(P2, R1)
            Else
                For J As Integer = 0 To 1
                    G.FillRectangle(B2, R1.X + 5 + (J * 5), R1.Y + 6, 2, R1.Height - 9)

                    G.SmoothingMode = SmoothingMode.None
                    G.FillRectangle(B4, R1.X + 5 + (J * 5), R1.Y + 5, 2, R1.Height - 9)
                    G.SmoothingMode = SmoothingMode.AntiAlias

                    Offset += 5
                Next
            End If

            R1.X += 5 + Offset

            R2 = R1
            R2.Y += 1
            R2.X += 1

            G.DrawString(TP1.Text, Font, Brushes.Black, R2, SF1)
            G.DrawString(TP1.Text, Font, Brushes.WhiteSmoke, R1, SF1)
        Next

        GP3 = CreateRound(ItemHeight, 0, Width - ItemHeight - 1, Height - 1, 7)
        GP4 = CreateRound(ItemHeight + 1, 1, Width - ItemHeight - 3, Height - 3, 7)

        G.DrawPath(P2, GP3)
        G.DrawPath(P1, GP4)
    End Sub

End Class

<DefaultEvent("CheckedChanged")> _
Class NSOnOffBox
    Inherits Control

    Event CheckedChanged(sender As Object)

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P1 = New Pen(Color.FromArgb(55, 55, 55))
        P2 = New Pen(Color.FromArgb(24, 24, 24))
        P3 = New Pen(Color.FromArgb(65, 65, 65))

        B1 = New SolidBrush(Color.FromArgb(24, 24, 24))
        B2 = New SolidBrush(Color.FromArgb(85, 85, 85))
        B3 = New SolidBrush(Color.FromArgb(65, 65, 65))
        B4 = New SolidBrush(Color.FromArgb(51, 181, 229))
        B5 = New SolidBrush(Color.FromArgb(40, 40, 40))

        SF1 = New StringFormat()
        SF1.LineAlignment = StringAlignment.Center
        SF1.Alignment = StringAlignment.Near

        SF2 = New StringFormat()
        SF2.LineAlignment = StringAlignment.Center
        SF2.Alignment = StringAlignment.Far

        Size = New Size(56, 24)
        MinimumSize = Size
        MaximumSize = Size
    End Sub

    Private _Checked As Boolean
    Public Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value
            RaiseEvent CheckedChanged(Me)

            Invalidate()
        End Set
    End Property

    Private GP1, GP2, GP3, GP4 As GraphicsPath

    Private P1, P2, P3 As Pen
    Private B1, B2, B3, B4, B5 As SolidBrush

    Private PB1 As PathGradientBrush
    Private GB1 As LinearGradientBrush

    Private R1, R2, R3 As Rectangle
    Private SF1, SF2 As StringFormat

    Private Offset As Integer

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.3F, 0.3F)

        G.FillPath(PB1, GP1)
        G.DrawPath(P1, GP1)
        G.DrawPath(P2, GP2)

        R1 = New Rectangle(5, 0, Width - 10, Height + 2)
        R2 = New Rectangle(6, 1, Width - 10, Height + 2)

        R3 = New Rectangle(1, 1, (Width \ 2) - 1, Height - 3)

        If _Checked Then
            G.DrawString("On", Font, Brushes.Black, R2, SF1)
            G.DrawString("On", Font, Brushes.WhiteSmoke, R1, SF1)

            R3.X += (Width \ 2) - 1
        Else
            G.DrawString("Off", Font, B1, R2, SF2)
            G.DrawString("Off", Font, B2, R1, SF2)
        End If

        GP3 = CreateRound(R3, 7)
        GP4 = CreateRound(R3.X + 1, R3.Y + 1, R3.Width - 2, R3.Height - 2, 7)

        GB1 = New LinearGradientBrush(ClientRectangle, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)

        G.FillPath(GB1, GP3)
        G.DrawPath(P2, GP3)
        G.DrawPath(P3, GP4)

        Offset = R3.X + (R3.Width \ 2) - 3

        For I As Integer = 0 To 1
            If _Checked Then
                G.FillRectangle(B1, Offset + (I * 5), 7, 2, Height - 14)
            Else
                G.FillRectangle(B3, Offset + (I * 5), 7, 2, Height - 14)
            End If

            G.SmoothingMode = SmoothingMode.None

            If _Checked Then
                G.FillRectangle(B4, Offset + (I * 5), 7, 2, Height - 14)
            Else
                G.FillRectangle(B5, Offset + (I * 5), 7, 2, Height - 14)
            End If

            G.SmoothingMode = SmoothingMode.AntiAlias
        Next
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Checked = Not Checked
        MyBase.OnMouseDown(e)
    End Sub

End Class

Class NSControlButton
    Inherits Control

    Enum Button As Byte
        None = 0
        Minimize = 1
        MaximizeRestore = 2
        Close = 3
    End Enum

    Private _ControlButton As Button = Button.Close
    Public Property ControlButton() As Button
        Get
            Return _ControlButton
        End Get
        Set(ByVal value As Button)
            _ControlButton = value
            Invalidate()
        End Set
    End Property

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Anchor = AnchorStyles.Top Or AnchorStyles.Right

        Width = 18
        Height = 20

        MinimumSize = Size
        MaximumSize = Size

        Margin = New Padding(0)
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics
        G.Clear(BackColor)

        Select Case _ControlButton
            Case Button.Minimize
                DrawMinimize(3, 10)
            Case Button.MaximizeRestore
                If FindForm().WindowState = FormWindowState.Normal Then
                    DrawMaximize(3, 5)
                Else
                    DrawRestore(3, 4)
                End If
            Case Button.Close
                DrawClose(4, 5)
        End Select
    End Sub

    Private Sub DrawMinimize(ByVal x As Integer, ByVal y As Integer)
        G.FillRectangle(Brushes.WhiteSmoke, x, y, 12, 5)
        G.DrawRectangle(Pens.Black, x, y, 11, 4)
    End Sub

    Private Sub DrawMaximize(ByVal x As Integer, ByVal y As Integer)
        G.DrawRectangle(New Pen(Color.FromArgb(235, 235, 235), 2), x + 2, y + 2, 8, 6)
        G.DrawRectangle(Pens.Black, x, y, 11, 9)
        G.DrawRectangle(Pens.Black, x + 3, y + 3, 5, 3)
    End Sub

    Private Sub DrawRestore(ByVal x As Integer, ByVal y As Integer)
        G.FillRectangle(Brushes.WhiteSmoke, x + 3, y + 1, 8, 4)
        G.FillRectangle(Brushes.WhiteSmoke, x + 7, y + 5, 4, 4)
        G.DrawRectangle(Pens.Black, x + 2, y + 0, 9, 9)

        G.FillRectangle(Brushes.WhiteSmoke, x + 1, y + 3, 2, 6)
        G.FillRectangle(Brushes.WhiteSmoke, x + 1, y + 9, 8, 2)
        G.DrawRectangle(Pens.Black, x, y + 2, 9, 9)
        G.DrawRectangle(Pens.Black, x + 3, y + 5, 3, 3)
    End Sub

    Private ClosePath As GraphicsPath
    Private Sub DrawClose(ByVal x As Integer, ByVal y As Integer)
        If ClosePath Is Nothing Then
            ClosePath = New GraphicsPath
            ClosePath.AddLine(x + 1, y, x + 3, y)
            ClosePath.AddLine(x + 5, y + 2, x + 7, y)
            ClosePath.AddLine(x + 9, y, x + 10, y + 1)
            ClosePath.AddLine(x + 7, y + 4, x + 7, y + 5)
            ClosePath.AddLine(x + 10, y + 8, x + 9, y + 9)
            ClosePath.AddLine(x + 7, y + 9, x + 5, y + 7)
            ClosePath.AddLine(x + 3, y + 9, x + 1, y + 9)
            ClosePath.AddLine(x + 0, y + 8, x + 3, y + 5)
            ClosePath.AddLine(x + 3, y + 4, x + 0, y + 1)
        End If
        G.FillPath(Brushes.WhiteSmoke, ClosePath)
        G.DrawPath(Pens.Black, ClosePath)
    End Sub

    Protected Overrides Sub OnMouseClick(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left Then

            Dim F As Form = FindForm()

            Select Case _ControlButton
                Case Button.Minimize
                    F.WindowState = FormWindowState.Minimized
                Case Button.MaximizeRestore
                    If F.WindowState = FormWindowState.Normal Then
                        F.WindowState = FormWindowState.Maximized
                    Else
                        F.WindowState = FormWindowState.Normal
                    End If
                Case Button.Close
                    F.Close()
            End Select

        End If

        Invalidate()
        MyBase.OnMouseClick(e)
    End Sub

End Class

Class NSGroupBox
    Inherits ContainerControl

    Private _DrawSeperator As Boolean
    Public Property DrawSeperator() As Boolean
        Get
            Return _DrawSeperator
        End Get
        Set(ByVal value As Boolean)
            _DrawSeperator = value
            Invalidate()
        End Set
    End Property

    Private _Title As String = "GroupBox"
    Public Property Title() As String
        Get
            Return _Title
        End Get
        Set(ByVal value As String)
            _Title = value
            Invalidate()
        End Set
    End Property

    Private _SubTitle As String = "Details"
    Public Property SubTitle() As String
        Get
            Return _SubTitle
        End Get
        Set(ByVal value As String)
            _SubTitle = value
            Invalidate()
        End Set
    End Property

    Private _TitleFont As Font
    Private _SubTitleFont As Font

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        _TitleFont = New Font("Verdana", 10.0F)
        _SubTitleFont = New Font("Verdana", 6.5F)

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(55, 55, 55))

        B1 = New SolidBrush(Color.FromArgb(51, 181, 229))
    End Sub

    Private GP1, GP2 As GraphicsPath

    Private PT1 As PointF
    Private SZ1, SZ2 As SizeF

    Private P1, P2 As Pen
    Private B1 As SolidBrush

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        G.DrawPath(P1, GP1)
        G.DrawPath(P2, GP2)

        SZ1 = G.MeasureString(_Title, _TitleFont, Width, StringFormat.GenericTypographic)
        SZ2 = G.MeasureString(_SubTitle, _SubTitleFont, Width, StringFormat.GenericTypographic)

        G.DrawString(_Title, _TitleFont, Brushes.Black, 6, 6)
        G.DrawString(_Title, _TitleFont, B1, 5, 5)

        PT1 = New PointF(6.0F, SZ1.Height + 4.0F)

        G.DrawString(_SubTitle, _SubTitleFont, Brushes.Black, PT1.X + 1, PT1.Y + 1)
        G.DrawString(_SubTitle, _SubTitleFont, Brushes.WhiteSmoke, PT1.X, PT1.Y)

        If _DrawSeperator Then
            Dim Y As Integer = CInt(PT1.Y + SZ2.Height) + 8

            G.DrawLine(P1, 4, Y, Width - 5, Y)
            G.DrawLine(P2, 4, Y + 1, Width - 5, Y + 1)
        End If
    End Sub

End Class

Class NSSeperator
    Inherits Control

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Height = 10

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(55, 55, 55))
    End Sub

    Private P1, P2 As Pen

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics
        G.Clear(BackColor)

        G.DrawLine(P1, 0, 5, Width, 5)
        G.DrawLine(P2, 0, 6, Width, 6)
    End Sub

End Class

<DefaultEvent("Scroll")> _
Class NSTrackBar
    Inherits Control

    Event Scroll(ByVal sender As Object)

    Private _Minimum As Integer
    Property Minimum() As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Minimum = value
            If value > _Value Then _Value = value
            If value > _Maximum Then _Maximum = value
            Invalidate()
        End Set
    End Property

    Private _Maximum As Integer = 10
    Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Maximum = value
            If value < _Value Then _Value = value
            If value < _Minimum Then _Minimum = value
            Invalidate()
        End Set
    End Property

    Private _Value As Integer
    Property Value() As Integer
        Get
            Return _Value
        End Get
        Set(ByVal value As Integer)
            If value = _Value Then Return

            If value > _Maximum OrElse value < _Minimum Then
                Throw New Exception("Property value is not valid.")
            End If

            _Value = value
            Invalidate()

            RaiseEvent Scroll(Me)
        End Set
    End Property

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Height = 17

        P1 = New Pen(Color.FromArgb(0, 153, 204), 2)
        P2 = New Pen(Color.FromArgb(55, 55, 55))
        P3 = New Pen(Color.FromArgb(24, 24, 24))
        P4 = New Pen(Color.FromArgb(65, 65, 65))
    End Sub

    Private GP1, GP2, GP3, GP4 As GraphicsPath

    Private R1, R2, R3 As Rectangle
    Private I1 As Integer

    Private P1, P2, P3, P4 As Pen

    Private GB1, GB2, GB3 As LinearGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 5, Width - 1, 10, 5)
        GP2 = CreateRound(1, 6, Width - 3, 8, 5)

        R1 = New Rectangle(0, 7, Width - 1, 5)
        GB1 = New LinearGradientBrush(R1, Color.FromArgb(45, 45, 45), Color.FromArgb(50, 50, 50), 90.0F)

        I1 = CInt((_Value - _Minimum) / (_Maximum - _Minimum) * (Width - 11))
        R2 = New Rectangle(I1, 0, 10, 20)

        G.SetClip(GP2)
        G.FillRectangle(GB1, R1)

        R3 = New Rectangle(1, 7, R2.X + R2.Width - 2, 8)
        GB2 = New LinearGradientBrush(R3, Color.FromArgb(51, 181, 229), Color.FromArgb(0, 153, 204), 90.0F)

        G.SmoothingMode = SmoothingMode.None
        G.FillRectangle(GB2, R3)
        G.SmoothingMode = SmoothingMode.AntiAlias

        For I As Integer = 0 To R3.Width - 15 Step 5
            G.DrawLine(P1, I, 0, I + 15, Height)
        Next

        G.ResetClip()

        G.DrawPath(P2, GP1)
        G.DrawPath(P3, GP2)

        GP3 = CreateRound(R2, 5)
        GP4 = CreateRound(R2.X + 1, R2.Y + 1, R2.Width - 2, R2.Height - 2, 5)
        GB3 = New LinearGradientBrush(ClientRectangle, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)

        G.FillPath(GB3, GP3)
        G.DrawPath(P3, GP3)
        G.DrawPath(P4, GP4)
    End Sub

    Private TrackDown As Boolean
    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left Then
            I1 = CInt((_Value - _Minimum) / (_Maximum - _Minimum) * (Width - 11))
            R2 = New Rectangle(I1, 0, 10, 20)

            TrackDown = R2.Contains(e.Location)
        End If

        MyBase.OnMouseDown(e)
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        If TrackDown AndAlso e.X > -1 AndAlso e.X < (Width + 1) Then
            Value = _Minimum + CInt((_Maximum - _Minimum) * (e.X / Width))
        End If

        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        TrackDown = False
        MyBase.OnMouseUp(e)
    End Sub

End Class

<DefaultEvent("ValueChanged")> _
Class NSRandomPool
    Inherits Control

    Event ValueChanged(ByVal sender As Object)

    Private _Value As New StringBuilder
    ReadOnly Property Value() As String
        Get
            Return _Value.ToString()
        End Get
    End Property

    Private _FullValue As String
    ReadOnly Property FullValue() As String
        Get
            Return BitConverter.ToString(Table).Replace("-", "")
        End Get
    End Property

    Private RNG As New Random()

    Private ItemSize As Integer = 9
    Private DrawSize As Integer = 8

    Private WA As Rectangle

    Private RowSize As Integer
    Private ColumnSize As Integer

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        P1 = New Pen(Color.FromArgb(55, 55, 55))
        P2 = New Pen(Color.FromArgb(24, 24, 24))

        B1 = New SolidBrush(Color.FromArgb(30, 30, 30))
    End Sub

    Protected Overrides Sub OnHandleCreated(e As EventArgs)
        UpdateTable()
        MyBase.OnHandleCreated(e)
    End Sub

    Private Table As Byte()
    Private Sub UpdateTable()
        WA = New Rectangle(5, 5, Width - 10, Height - 10)

        RowSize = WA.Width \ ItemSize
        ColumnSize = WA.Height \ ItemSize

        WA.Width = RowSize * ItemSize
        WA.Height = ColumnSize * ItemSize

        WA.X = (Width \ 2) - (WA.Width \ 2)
        WA.Y = (Height \ 2) - (WA.Height \ 2)

        Table = New Byte((RowSize * ColumnSize) - 1) {}

        For I As Integer = 0 To Table.Length - 1
            Table(I) = CByte(RNG.Next(100))
        Next

        Invalidate()
    End Sub

    Protected Overrides Sub OnSizeChanged(e As EventArgs)
        UpdateTable()
    End Sub

    Private Index1 As Integer = -1
    Private Index2 As Integer

    Private InvertColors As Boolean

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        HandleDraw(e)
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        HandleDraw(e)
        MyBase.OnMouseDown(e)
    End Sub

    Private Sub HandleDraw(e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left OrElse e.Button = Windows.Forms.MouseButtons.Right Then
            If Not WA.Contains(e.Location) Then Return

            InvertColors = (e.Button = Windows.Forms.MouseButtons.Right)

            Index1 = GetIndex(e.X, e.Y)
            If Index1 = Index2 Then Return

            Dim L As Boolean = Not (Index1 Mod RowSize = 0)
            Dim R As Boolean = Not (Index1 Mod RowSize = (RowSize - 1))

            Randomize(Index1 - RowSize)
            If L Then Randomize(Index1 - 1)
            Randomize(Index1)
            If R Then Randomize(Index1 + 1)
            Randomize(Index1 + RowSize)

            _Value.Append(Table(Index1).ToString("X"))
            If _Value.Length > 32 Then _Value.Remove(0, 2)

            RaiseEvent ValueChanged(Me)

            Index2 = Index1
            Invalidate()
        End If
    End Sub

    Private GP1, GP2 As GraphicsPath

    Private P1, P2 As Pen
    Private B1, B2 As SolidBrush

    Private PB1 As PathGradientBrush

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        G = e.Graphics

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        GP1 = CreateRound(0, 0, Width - 1, Height - 1, 7)
        GP2 = CreateRound(1, 1, Width - 3, Height - 3, 7)

        PB1 = New PathGradientBrush(GP1)
        PB1.CenterColor = Color.FromArgb(50, 50, 50)
        PB1.SurroundColors = {Color.FromArgb(45, 45, 45)}
        PB1.FocusScales = New PointF(0.9F, 0.5F)

        G.FillPath(PB1, GP1)

        G.DrawPath(P1, GP1)
        G.DrawPath(P2, GP2)

        G.SmoothingMode = SmoothingMode.None

        For I As Integer = 0 To Table.Length - 1
            Dim C As Integer = Math.Max(Table(I), 75)

            Dim X As Integer = ((I Mod RowSize) * ItemSize) + WA.X
            Dim Y As Integer = ((I \ RowSize) * ItemSize) + WA.Y

            B2 = New SolidBrush(Color.FromArgb(C, C, C))

            G.FillRectangle(B1, X + 1, Y + 1, DrawSize, DrawSize)
            G.FillRectangle(B2, X, Y, DrawSize, DrawSize)

            B2.Dispose()
        Next

    End Sub

    Private Function GetIndex(ByVal x As Integer, ByVal y As Integer) As Integer
        Return (((y - WA.Y) \ ItemSize) * RowSize) + ((x - WA.X) \ ItemSize)
    End Function

    Private Sub Randomize(ByVal index As Integer)
        If index > -1 AndAlso index < Table.Length Then
            If InvertColors Then
                Table(index) = CByte(RNG.Next(100))
            Else
                Table(index) = CByte(RNG.Next(100, 256))
            End If
        End If
    End Sub

End Class

Class NSKeyboard
    Inherits Control

    Private TextBitmap As Bitmap
    Private TextGraphics As Graphics

    Const LowerKeys As String = "1234567890-=qwertyuiop[]asdfghjkl\;'zxcvbnm,./`"
    Const UpperKeys As String = "!@#$%^&*()_+QWERTYUIOP{}ASDFGHJKL|:""ZXCVBNM<>?~"

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Font = New Font("Verdana", 8.25F)

        TextBitmap = New Bitmap(1, 1)
        TextGraphics = Graphics.FromImage(TextBitmap)

        MinimumSize = New Size(386, 162)
        MaximumSize = New Size(386, 162)

        Lower = LowerKeys.ToCharArray()
        Upper = UpperKeys.ToCharArray()

        PrepareCache()

        P1 = New Pen(Color.FromArgb(45, 45, 45))
        P2 = New Pen(Color.FromArgb(65, 65, 65))
        P3 = New Pen(Color.FromArgb(24, 24, 24))

        B1 = New SolidBrush(Color.FromArgb(100, 100, 100))
    End Sub

    Private _Target As Control
    Public Property Target() As Control
        Get
            Return _Target
        End Get
        Set(ByVal value As Control)
            _Target = value
        End Set
    End Property

    Private Shift As Boolean

    Private Pressed As Integer = -1
    Private Buttons As Rectangle()

    Private Lower As Char()
    Private Upper As Char()
    Private Other As String() = {"Shift", "Space", "Back"}

    Private UpperCache As PointF()
    Private LowerCache As PointF()

    Private Sub PrepareCache()
        Buttons = New Rectangle(50) {}
        UpperCache = New PointF(Upper.Length - 1) {}
        LowerCache = New PointF(Lower.Length - 1) {}

        Dim I As Integer

        Dim S As SizeF
        Dim R As Rectangle

        For Y As Integer = 0 To 3
            For X As Integer = 0 To 11
                I = (Y * 12) + X
                R = New Rectangle(X * 32, Y * 32, 32, 32)

                Buttons(I) = R

                If Not I = 47 AndAlso Not Char.IsLetter(Upper(I)) Then
                    S = TextGraphics.MeasureString(Upper(I), Font)
                    UpperCache(I) = New PointF(R.X + (R.Width \ 2 - S.Width / 2), R.Y + R.Height - S.Height - 2)

                    S = TextGraphics.MeasureString(Lower(I), Font)
                    LowerCache(I) = New PointF(R.X + (R.Width \ 2 - S.Width / 2), R.Y + R.Height - S.Height - 2)
                End If
            Next
        Next

        Buttons(48) = New Rectangle(0, 4 * 32, 2 * 32, 32)
        Buttons(49) = New Rectangle(Buttons(48).Right, 4 * 32, 8 * 32, 32)
        Buttons(50) = New Rectangle(Buttons(49).Right, 4 * 32, 2 * 32, 32)
    End Sub

    Private GP1 As GraphicsPath

    Private SZ1 As SizeF
    Private PT1 As PointF

    Private P1, P2, P3 As Pen
    Private B1 As SolidBrush

    Private PB1 As PathGradientBrush
    Private GB1 As LinearGradientBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)

        Dim R As Rectangle

        Dim Offset As Integer
        G.DrawRectangle(P1, 0, 0, (12 * 32) + 1, (5 * 32) + 1)

        For I As Integer = 0 To Buttons.Length - 1
            R = Buttons(I)

            Offset = 0
            If I = Pressed Then
                Offset = 1

                GP1 = New GraphicsPath()
                GP1.AddRectangle(R)

                PB1 = New PathGradientBrush(GP1)
                PB1.CenterColor = Color.FromArgb(60, 60, 60)
                PB1.SurroundColors = {Color.FromArgb(55, 55, 55)}
                PB1.FocusScales = New PointF(0.8F, 0.5F)

                G.FillPath(PB1, GP1)
            Else
                GB1 = New LinearGradientBrush(R, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)
                G.FillRectangle(GB1, R)
            End If

            Select Case I
                Case 48, 49, 50
                    SZ1 = G.MeasureString(Other(I - 48), Font)
                    G.DrawString(Other(I - 48), Font, Brushes.Black, R.X + (R.Width \ 2 - SZ1.Width / 2) + Offset + 1, R.Y + (R.Height \ 2 - SZ1.Height / 2) + Offset + 1)
                    G.DrawString(Other(I - 48), Font, Brushes.WhiteSmoke, R.X + (R.Width \ 2 - SZ1.Width / 2) + Offset, R.Y + (R.Height \ 2 - SZ1.Height / 2) + Offset)
                Case 47
                    DrawArrow(Color.Black, R.X + Offset + 1, R.Y + Offset + 1)
                    DrawArrow(Color.FromArgb(235, 235, 235), R.X + Offset, R.Y + Offset)
                Case Else
                    If Shift Then
                        G.DrawString(Upper(I), Font, Brushes.Black, R.X + 3 + Offset + 1, R.Y + 2 + Offset + 1)
                        G.DrawString(Upper(I), Font, Brushes.WhiteSmoke, R.X + 3 + Offset, R.Y + 2 + Offset)

                        If Not Char.IsLetter(Lower(I)) Then
                            PT1 = LowerCache(I)
                            G.DrawString(Lower(I), Font, B1, PT1.X + Offset, PT1.Y + Offset)
                        End If
                    Else
                        G.DrawString(Lower(I), Font, Brushes.Black, R.X + 3 + Offset + 1, R.Y + 2 + Offset + 1)
                        G.DrawString(Lower(I), Font, Brushes.WhiteSmoke, R.X + 3 + Offset, R.Y + 2 + Offset)

                        If Not Char.IsLetter(Upper(I)) Then
                            PT1 = UpperCache(I)
                            G.DrawString(Upper(I), Font, B1, PT1.X + Offset, PT1.Y + Offset)
                        End If
                    End If
            End Select

            G.DrawRectangle(P2, R.X + 1 + Offset, R.Y + 1 + Offset, R.Width - 2, R.Height - 2)
            G.DrawRectangle(P3, R.X + Offset, R.Y + Offset, R.Width, R.Height)

            If I = Pressed Then
                G.DrawLine(P1, R.X, R.Y, R.Right, R.Y)
                G.DrawLine(P1, R.X, R.Y, R.X, R.Bottom)
            End If
        Next
    End Sub

    Private Sub DrawArrow(color As Color, rx As Integer, ry As Integer)
        Dim R As New Rectangle(rx + 8, ry + 8, 16, 16)
        G.SmoothingMode = SmoothingMode.AntiAlias

        Dim P As New Pen(color, 1)
        Dim C As New AdjustableArrowCap(3, 2)
        P.CustomEndCap = C

        G.DrawArc(P, R, 0.0F, 290.0F)

        P.Dispose()
        C.Dispose()
        G.SmoothingMode = SmoothingMode.None
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Dim Index As Integer = ((e.Y \ 32) * 12) + (e.X \ 32)

        If Index > 47 Then
            For I As Integer = 48 To Buttons.Length - 1
                If Buttons(I).Contains(e.X, e.Y) Then
                    Pressed = I
                    Exit For
                End If
            Next
        Else
            Pressed = Index
        End If

        HandleKey()
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(e As MouseEventArgs)
        Pressed = -1
        Invalidate()
    End Sub

    Private Sub HandleKey()
        If _Target Is Nothing Then Return
        If Pressed = -1 Then Return

        Select Case Pressed
            Case 47
                _Target.Text = String.Empty
            Case 48
                Shift = Not Shift
            Case 49
                _Target.Text &= " "
            Case 50
                If Not _Target.Text.Length = 0 Then
                    _Target.Text = _Target.Text.Remove(_Target.Text.Length - 1)
                End If
            Case Else
                If Shift Then
                    _Target.Text &= Upper(Pressed)
                Else
                    _Target.Text &= Lower(Pressed)
                End If
        End Select
    End Sub

End Class

<DefaultEvent("SelectedIndexChanged")> _
Class NSPaginator
    Inherits Control

    Public Event SelectedIndexChanged(sender As Object, e As EventArgs)

    Private TextBitmap As Bitmap
    Private TextGraphics As Graphics

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Size = New Size(202, 26)

        TextBitmap = New Bitmap(1, 1)
        TextGraphics = Graphics.FromImage(TextBitmap)

        InvalidateItems()

        B1 = New SolidBrush(Color.FromArgb(50, 50, 50))
        B2 = New SolidBrush(Color.FromArgb(55, 55, 55))

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(55, 55, 55))
        P3 = New Pen(Color.FromArgb(65, 65, 65))
    End Sub

    Private _SelectedIndex As Integer
    Public Property SelectedIndex() As Integer
        Get
            Return _SelectedIndex
        End Get
        Set(ByVal value As Integer)
            _SelectedIndex = Math.Max(Math.Min(value, MaximumIndex), 0)
            Invalidate()
        End Set
    End Property

    Private _NumberOfPages As Integer
    Public Property NumberOfPages() As Integer
        Get
            Return _NumberOfPages
        End Get
        Set(ByVal value As Integer)
            _NumberOfPages = value
            _SelectedIndex = Math.Max(Math.Min(_SelectedIndex, MaximumIndex), 0)
            Invalidate()
        End Set
    End Property

    Public ReadOnly Property MaximumIndex As Integer
        Get
            Return NumberOfPages - 1
        End Get
    End Property

    Private ItemWidth As Integer

    Public Overrides Property Font As Font
        Get
            Return MyBase.Font
        End Get
        Set(value As Font)
            MyBase.Font = value

            InvalidateItems()
            Invalidate()
        End Set
    End Property

    Private Sub InvalidateItems()
        Dim S As Size = TextGraphics.MeasureString("000 ..", Font).ToSize()
        ItemWidth = S.Width + 10
    End Sub

    Private GP1, GP2 As GraphicsPath

    Private R1 As Rectangle

    Private SZ1 As Size
    Private PT1 As Point

    Private P1, P2, P3 As Pen
    Private B1, B2 As SolidBrush

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = Drawing.Text.TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)
        G.SmoothingMode = SmoothingMode.AntiAlias

        Dim LeftEllipse, RightEllipse As Boolean

        If _SelectedIndex < 4 Then
            For I As Integer = 0 To Math.Min(MaximumIndex, 4)
                RightEllipse = (I = 4) AndAlso (MaximumIndex > 4)
                DrawBox(I * ItemWidth, I, False, RightEllipse)
            Next
        ElseIf _SelectedIndex > 3 AndAlso _SelectedIndex < (MaximumIndex - 3) Then
            For I As Integer = 0 To 4
                LeftEllipse = (I = 0)
                RightEllipse = (I = 4)
                DrawBox(I * ItemWidth, _SelectedIndex + I - 2, LeftEllipse, RightEllipse)
            Next
        Else
            For I As Integer = 0 To 4
                LeftEllipse = (I = 0) AndAlso (MaximumIndex > 4)
                DrawBox(I * ItemWidth, MaximumIndex - (4 - I), LeftEllipse, False)
            Next
        End If
    End Sub

    Private Sub DrawBox(x As Integer, index As Integer, leftEllipse As Boolean, rightEllipse As Boolean)
        R1 = New Rectangle(x, 0, ItemWidth - 4, Height - 1)

        GP1 = CreateRound(R1, 7)
        GP2 = CreateRound(R1.X + 1, R1.Y + 1, R1.Width - 2, R1.Height - 2, 7)

        Dim T As String = CStr(index + 1)

        If leftEllipse Then T = ".. " & T
        If rightEllipse Then T = T & " .."

        SZ1 = G.MeasureString(T, Font).ToSize()
        PT1 = New Point(R1.X + (R1.Width \ 2 - SZ1.Width \ 2), R1.Y + (R1.Height \ 2 - SZ1.Height \ 2))

        If index = _SelectedIndex Then
            G.FillPath(B1, GP1)

            Dim F As New Font(Font, FontStyle.Underline)
            G.DrawString(T, F, Brushes.Black, PT1.X + 1, PT1.Y + 1)
            G.DrawString(T, F, Brushes.WhiteSmoke, PT1)
            F.Dispose()

            G.DrawPath(P1, GP2)
            G.DrawPath(P2, GP1)
        Else
            G.FillPath(B2, GP1)

            G.DrawString(T, Font, Brushes.Black, PT1.X + 1, PT1.Y + 1)
            G.DrawString(T, Font, Brushes.WhiteSmoke, PT1)

            G.DrawPath(P3, GP2)
            G.DrawPath(P1, GP1)
        End If
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left Then
            Dim NewIndex As Integer
            Dim OldIndex As Integer = _SelectedIndex

            If _SelectedIndex < 4 Then
                NewIndex = (e.X \ ItemWidth)
            ElseIf _SelectedIndex > 3 AndAlso _SelectedIndex < (MaximumIndex - 3) Then
                NewIndex = (e.X \ ItemWidth)

                Select Case NewIndex
                    Case 2
                        NewIndex = OldIndex
                    Case Is < 2
                        NewIndex = OldIndex - (2 - NewIndex)
                    Case Is > 2
                        NewIndex = OldIndex + (NewIndex - 2)
                End Select
            Else
                NewIndex = MaximumIndex - (4 - (e.X \ ItemWidth))
            End If

            If (NewIndex < _NumberOfPages) AndAlso (Not NewIndex = OldIndex) Then
                SelectedIndex = NewIndex
                RaiseEvent SelectedIndexChanged(Me, Nothing)
            End If
        End If

        MyBase.OnMouseDown(e)
    End Sub

End Class

<DefaultEvent("Scroll")> _
Class NSVScrollBar
    Inherits Control

    Event Scroll(ByVal sender As Object)

    Private _Minimum As Integer
    Property Minimum() As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Minimum = value
            If value > _Value Then _Value = value
            If value > _Maximum Then _Maximum = value

            InvalidateLayout()
        End Set
    End Property

    Private _Maximum As Integer = 100
    Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            If value < 1 Then value = 1

            _Maximum = value
            If value < _Value Then _Value = value
            If value < _Minimum Then _Minimum = value

            InvalidateLayout()
        End Set
    End Property

    Private _Value As Integer
    Property Value() As Integer
        Get
            If Not ShowThumb Then Return _Minimum
            Return _Value
        End Get
        Set(ByVal value As Integer)
            If value = _Value Then Return

            If value > _Maximum OrElse value < _Minimum Then
                Throw New Exception("Property value is not valid.")
            End If

            _Value = value
            InvalidatePosition()

            RaiseEvent Scroll(Me)
        End Set
    End Property

    Property _Percent As Double
    Public ReadOnly Property Percent As Double
        Get
            If Not ShowThumb Then Return 0
            Return GetProgress()
        End Get
    End Property

    Private _SmallChange As Integer = 1
    Public Property SmallChange() As Integer
        Get
            Return _SmallChange
        End Get
        Set(ByVal value As Integer)
            If value < 1 Then
                Throw New Exception("Property value is not valid.")
            End If

            _SmallChange = value
        End Set
    End Property

    Private _LargeChange As Integer = 10
    Public Property LargeChange() As Integer
        Get
            Return _LargeChange
        End Get
        Set(ByVal value As Integer)
            If value < 1 Then
                Throw New Exception("Property value is not valid.")
            End If

            _LargeChange = value
        End Set
    End Property

    Private ButtonSize As Integer = 16
    Private ThumbSize As Integer = 24 ' 14 minimum

    Private TSA As Rectangle
    Private BSA As Rectangle
    Private Shaft As Rectangle
    Private Thumb As Rectangle

    Private ShowThumb As Boolean
    Private ThumbDown As Boolean

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Width = 18

        B1 = New SolidBrush(Color.FromArgb(55, 55, 55))
        B2 = New SolidBrush(Color.FromArgb(24, 24, 24))

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(65, 65, 65))
        P3 = New Pen(Color.FromArgb(55, 55, 55))
        P4 = New Pen(Color.FromArgb(40, 40, 40))
    End Sub

    Private GP1, GP2, GP3, GP4 As GraphicsPath

    Private P1, P2, P3, P4 As Pen
    Private B1, B2 As SolidBrush

    Dim I1 As Integer

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.Clear(BackColor)

        GP1 = DrawArrow(4, 6, False)
        GP2 = DrawArrow(5, 7, False)

        G.FillPath(B1, GP2)
        G.FillPath(B2, GP1)

        GP3 = DrawArrow(4, Height - 11, True)
        GP4 = DrawArrow(5, Height - 10, True)

        G.FillPath(B1, GP4)
        G.FillPath(B2, GP3)

        If ShowThumb Then
            G.FillRectangle(B1, Thumb)
            G.DrawRectangle(P1, Thumb)
            G.DrawRectangle(P2, Thumb.X + 1, Thumb.Y + 1, Thumb.Width - 2, Thumb.Height - 2)

            Dim Y As Integer
            Dim LY As Integer = Thumb.Y + (Thumb.Height \ 2) - 3

            For I As Integer = 0 To 2
                Y = LY + (I * 3)

                G.DrawLine(P1, Thumb.X + 5, Y, Thumb.Right - 5, Y)
                G.DrawLine(P2, Thumb.X + 5, Y + 1, Thumb.Right - 5, Y + 1)
            Next
        End If

        G.DrawRectangle(P3, 0, 0, Width - 1, Height - 1)
        G.DrawRectangle(P4, 1, 1, Width - 3, Height - 3)
    End Sub

    Private Function DrawArrow(x As Integer, y As Integer, flip As Boolean) As GraphicsPath
        Dim GP As New GraphicsPath()

        Dim W As Integer = 9
        Dim H As Integer = 5

        If flip Then
            GP.AddLine(x + 1, y, x + W + 1, y)
            GP.AddLine(x + W, y, x + H, y + H - 1)
        Else
            GP.AddLine(x, y + H, x + W, y + H)
            GP.AddLine(x + W, y + H, x + H, y)
        End If

        GP.CloseFigure()
        Return GP
    End Function

    Protected Overrides Sub OnSizeChanged(e As EventArgs)
        InvalidateLayout()
    End Sub

    Private Sub InvalidateLayout()
        TSA = New Rectangle(0, 0, Width, ButtonSize)
        BSA = New Rectangle(0, Height - ButtonSize, Width, ButtonSize)
        Shaft = New Rectangle(0, TSA.Bottom + 1, Width, Height - (ButtonSize * 2) - 1)

        ShowThumb = ((_Maximum - _Minimum) > Shaft.Height)

        If ShowThumb Then
            'ThumbSize = Math.Max(0, 14) 'TODO: Implement this.
            Thumb = New Rectangle(1, 0, Width - 3, ThumbSize)
        End If

        RaiseEvent Scroll(Me)
        InvalidatePosition()
    End Sub

    Private Sub InvalidatePosition()
        Thumb.Y = CInt(GetProgress() * (Shaft.Height - ThumbSize)) + TSA.Height
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left AndAlso ShowThumb Then
            If TSA.Contains(e.Location) Then
                I1 = _Value - _SmallChange
            ElseIf BSA.Contains(e.Location) Then
                I1 = _Value + _SmallChange
            Else
                If Thumb.Contains(e.Location) Then
                    ThumbDown = True
                    MyBase.OnMouseDown(e)
                    Return
                Else
                    If e.Y < Thumb.Y Then
                        I1 = _Value - _LargeChange
                    Else
                        I1 = _Value + _LargeChange
                    End If
                End If
            End If

            Value = Math.Min(Math.Max(I1, _Minimum), _Maximum)
            InvalidatePosition()
        End If

        MyBase.OnMouseDown(e)
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        If ThumbDown AndAlso ShowThumb Then
            Dim ThumbPosition As Integer = e.Y - TSA.Height - (ThumbSize \ 2)
            Dim ThumbBounds As Integer = Shaft.Height - ThumbSize

            I1 = CInt((ThumbPosition / ThumbBounds) * (_Maximum - _Minimum)) + _Minimum

            Value = Math.Min(Math.Max(I1, _Minimum), _Maximum)
            InvalidatePosition()
        End If

        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        ThumbDown = False
        MyBase.OnMouseUp(e)
    End Sub

    Private Function GetProgress() As Double
        Return (_Value - _Minimum) / (_Maximum - _Minimum)
    End Function

End Class

<DefaultEvent("Scroll")> _
Class NSHScrollBar
    Inherits Control

    Event Scroll(ByVal sender As Object)

    Private _Minimum As Integer
    Property Minimum() As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Minimum = value
            If value > _Value Then _Value = value
            If value > _Maximum Then _Maximum = value

            InvalidateLayout()
        End Set
    End Property

    Private _Maximum As Integer = 100
    Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            If value < 0 Then
                Throw New Exception("Property value is not valid.")
            End If

            _Maximum = value
            If value < _Value Then _Value = value
            If value < _Minimum Then _Minimum = value

            InvalidateLayout()
        End Set
    End Property

    Private _Value As Integer
    Property Value() As Integer
        Get
            If Not ShowThumb Then Return _Minimum
            Return _Value
        End Get
        Set(ByVal value As Integer)
            If value = _Value Then Return

            If value > _Maximum OrElse value < _Minimum Then
                Throw New Exception("Property value is not valid.")
            End If

            _Value = value
            InvalidatePosition()

            RaiseEvent Scroll(Me)
        End Set
    End Property

    Private _SmallChange As Integer = 1
    Public Property SmallChange() As Integer
        Get
            Return _SmallChange
        End Get
        Set(ByVal value As Integer)
            If value < 1 Then
                Throw New Exception("Property value is not valid.")
            End If

            _SmallChange = value
        End Set
    End Property

    Private _LargeChange As Integer = 10
    Public Property LargeChange() As Integer
        Get
            Return _LargeChange
        End Get
        Set(ByVal value As Integer)
            If value < 1 Then
                Throw New Exception("Property value is not valid.")
            End If

            _LargeChange = value
        End Set
    End Property

    Private ButtonSize As Integer = 16
    Private ThumbSize As Integer = 24 ' 14 minimum

    Private LSA As Rectangle
    Private RSA As Rectangle
    Private Shaft As Rectangle
    Private Thumb As Rectangle

    Private ShowThumb As Boolean
    Private ThumbDown As Boolean

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, False)

        Height = 18

        B1 = New SolidBrush(Color.FromArgb(55, 55, 55))
        B2 = New SolidBrush(Color.FromArgb(24, 24, 24))

        P1 = New Pen(Color.FromArgb(24, 24, 24))
        P2 = New Pen(Color.FromArgb(65, 65, 65))
        P3 = New Pen(Color.FromArgb(55, 55, 55))
        P4 = New Pen(Color.FromArgb(40, 40, 40))
    End Sub

    Private GP1, GP2, GP3, GP4 As GraphicsPath

    Private P1, P2, P3, P4 As Pen
    Private B1, B2 As SolidBrush

    Dim I1 As Integer

    Protected Overrides Sub OnPaint(e As System.Windows.Forms.PaintEventArgs)
        G = e.Graphics
        G.Clear(BackColor)

        GP1 = DrawArrow(6, 4, False)
        GP2 = DrawArrow(7, 5, False)

        G.FillPath(B1, GP2)
        G.FillPath(B2, GP1)

        GP3 = DrawArrow(Width - 11, 4, True)
        GP4 = DrawArrow(Width - 10, 5, True)

        G.FillPath(B1, GP4)
        G.FillPath(B2, GP3)

        If ShowThumb Then
            G.FillRectangle(B1, Thumb)
            G.DrawRectangle(P1, Thumb)
            G.DrawRectangle(P2, Thumb.X + 1, Thumb.Y + 1, Thumb.Width - 2, Thumb.Height - 2)

            Dim X As Integer
            Dim LX As Integer = Thumb.X + (Thumb.Width \ 2) - 3

            For I As Integer = 0 To 2
                X = LX + (I * 3)

                G.DrawLine(P1, X, Thumb.Y + 5, X, Thumb.Bottom - 5)
                G.DrawLine(P2, X + 1, Thumb.Y + 5, X + 1, Thumb.Bottom - 5)
            Next
        End If

        G.DrawRectangle(P3, 0, 0, Width - 1, Height - 1)
        G.DrawRectangle(P4, 1, 1, Width - 3, Height - 3)
    End Sub

    Private Function DrawArrow(x As Integer, y As Integer, flip As Boolean) As GraphicsPath
        Dim GP As New GraphicsPath()

        Dim W As Integer = 5
        Dim H As Integer = 9

        If flip Then
            GP.AddLine(x, y + 1, x, y + H + 1)
            GP.AddLine(x, y + H, x + W - 1, y + W)
        Else
            GP.AddLine(x + W, y, x + W, y + H)
            GP.AddLine(x + W, y + H, x + 1, y + W)
        End If

        GP.CloseFigure()
        Return GP
    End Function

    Protected Overrides Sub OnSizeChanged(e As EventArgs)
        InvalidateLayout()
    End Sub

    Private Sub InvalidateLayout()
        LSA = New Rectangle(0, 0, ButtonSize, Height)
        RSA = New Rectangle(Width - ButtonSize, 0, ButtonSize, Height)
        Shaft = New Rectangle(LSA.Right + 1, 0, Width - (ButtonSize * 2) - 1, Height)

        ShowThumb = ((_Maximum - _Minimum) > Shaft.Width)

        If ShowThumb Then
            'ThumbSize = Math.Max(0, 14) 'TODO: Implement this.
            Thumb = New Rectangle(0, 1, ThumbSize, Height - 3)
        End If

        RaiseEvent Scroll(Me)
        InvalidatePosition()
    End Sub

    Private Sub InvalidatePosition()
        Thumb.X = CInt(GetProgress() * (Shaft.Width - ThumbSize)) + LSA.Width
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        If e.Button = Windows.Forms.MouseButtons.Left AndAlso ShowThumb Then
            If LSA.Contains(e.Location) Then
                I1 = _Value - _SmallChange
            ElseIf RSA.Contains(e.Location) Then
                I1 = _Value + _SmallChange
            Else
                If Thumb.Contains(e.Location) Then
                    ThumbDown = True
                    MyBase.OnMouseDown(e)
                    Return
                Else
                    If e.X < Thumb.X Then
                        I1 = _Value - _LargeChange
                    Else
                        I1 = _Value + _LargeChange
                    End If
                End If
            End If

            Value = Math.Min(Math.Max(I1, _Minimum), _Maximum)
            InvalidatePosition()
        End If

        MyBase.OnMouseDown(e)
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        If ThumbDown AndAlso ShowThumb Then
            Dim ThumbPosition As Integer = e.X - LSA.Width - (ThumbSize \ 2)
            Dim ThumbBounds As Integer = Shaft.Width - ThumbSize

            I1 = CInt((ThumbPosition / ThumbBounds) * (_Maximum - _Minimum)) + _Minimum

            Value = Math.Min(Math.Max(I1, _Minimum), _Maximum)
            InvalidatePosition()
        End If

        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        ThumbDown = False
        MyBase.OnMouseUp(e)
    End Sub

    Private Function GetProgress() As Double
        Return (_Value - _Minimum) / (_Maximum - _Minimum)
    End Function

End Class

Class NSContextMenu
    Inherits ContextMenuStrip

    Sub New()
        Renderer = New ToolStripProfessionalRenderer(New NSColorTable())
        ForeColor = Color.FromArgb(235, 235, 235)
    End Sub

    Protected Overrides Sub OnPaint(e As PaintEventArgs)
        e.Graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit
        MyBase.OnPaint(e)
    End Sub

End Class

Class NSColorTable
    Inherits ProfessionalColorTable

    Private BackColor As Color = Color.FromArgb(55, 55, 55)

    Public Overrides ReadOnly Property ButtonSelectedBorder() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property CheckBackground() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property CheckPressedBackground() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property CheckSelectedBackground() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property ImageMarginGradientBegin() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property ImageMarginGradientEnd() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property ImageMarginGradientMiddle() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property MenuBorder() As Color
        Get
            Return Color.FromArgb(25, 25, 25)
        End Get
    End Property

    Public Overrides ReadOnly Property MenuItemBorder() As Color
        Get
            Return BackColor
        End Get
    End Property

    Public Overrides ReadOnly Property MenuItemSelected() As Color
        Get
            Return Color.FromArgb(65, 65, 65)
        End Get
    End Property

    Public Overrides ReadOnly Property SeparatorDark() As Color
        Get
            Return Color.FromArgb(24, 24, 24)
        End Get
    End Property

    Public Overrides ReadOnly Property ToolStripDropDownBackground() As Color
        Get
            Return BackColor
        End Get
    End Property

End Class

'If you have made it this far it's not too late to turn back, you must not continue on! If you are trying to fullfill some
'sick act of masochism by studying the source of the ListView then, may god have mercy on your soul.
Class NSListView
    Inherits Control

    Class NSListViewItem
        Property Text As String
        <DesignerSerializationVisibility(DesignerSerializationVisibility.Content)> _
        Property SubItems As New List(Of NSListViewSubItem)

        Protected UniqueId As Guid

        Sub New()
            UniqueId = Guid.NewGuid()
        End Sub

        Public Overrides Function ToString() As String
            Return Text
        End Function

        Public Overrides Function Equals(obj As Object) As Boolean
            If TypeOf obj Is NSListViewItem Then
                Return (DirectCast(obj, NSListViewItem).UniqueId = UniqueId)
            End If

            Return False
        End Function

    End Class

    Class NSListViewSubItem
        Property Text As String

        Public Overrides Function ToString() As String
            Return Text
        End Function
    End Class

    Class NSListViewColumnHeader
        Property Text As String
        Property Width As Integer = 60

        Public Overrides Function ToString() As String
            Return Text
        End Function
    End Class

    Private _Items As New List(Of NSListViewItem)
    <DesignerSerializationVisibility(DesignerSerializationVisibility.Content)> _
    Public Property Items() As NSListViewItem()
        Get
            Return _Items.ToArray()
        End Get
        Set(ByVal value As NSListViewItem())
            _Items = New List(Of NSListViewItem)(value)
            InvalidateScroll()
        End Set
    End Property

    Private _SelectedItems As New List(Of NSListViewItem)
    Public ReadOnly Property SelectedItems() As NSListViewItem()
        Get
            Return _SelectedItems.ToArray()
        End Get
    End Property

    Private _Columns As New List(Of NSListViewColumnHeader)
    <DesignerSerializationVisibility(DesignerSerializationVisibility.Content)> _
    Public Property Columns() As NSListViewColumnHeader()
        Get
            Return _Columns.ToArray()
        End Get
        Set(ByVal value As NSListViewColumnHeader())
            _Columns = New List(Of NSListViewColumnHeader)(value)
            InvalidateColumns()
        End Set
    End Property

    Private _MultiSelect As Boolean = True
    Public Property MultiSelect() As Boolean
        Get
            Return _MultiSelect
        End Get
        Set(ByVal value As Boolean)
            _MultiSelect = value

            If _SelectedItems.Count > 1 Then
                _SelectedItems.RemoveRange(1, _SelectedItems.Count - 1)
            End If

            Invalidate()
        End Set
    End Property

    Private ItemHeight As Integer = 24
    Public Overrides Property Font As Font
        Get
            Return MyBase.Font
        End Get
        Set(value As Font)
            ItemHeight = CInt(Graphics.FromHwnd(Handle).MeasureString("@", Font).Height) + 6

            If VS IsNot Nothing Then
                VS.SmallChange = ItemHeight
                VS.LargeChange = ItemHeight
            End If

            MyBase.Font = value
            InvalidateLayout()
        End Set
    End Property

#Region " Item Helper Methods "

    'Ok, you've seen everything of importance at this point; I am begging you to spare yourself. You must not read any further!

    Public Sub AddItem(text As String, ParamArray subItems As String())
        Dim Items As New List(Of NSListViewSubItem)
        For Each I As String In subItems
            Dim SubItem As New NSListViewSubItem()
            SubItem.Text = I
            Items.Add(SubItem)
        Next

        Dim Item As New NSListViewItem()
        Item.Text = text
        Item.SubItems = Items

        _Items.Add(Item)
        InvalidateScroll()
    End Sub

    Public Sub RemoveItemAt(index As Integer)
        _Items.RemoveAt(index)
        InvalidateScroll()
    End Sub

    Public Sub RemoveItem(item As NSListViewItem)
        _Items.Remove(item)
        InvalidateScroll()
    End Sub

    Public Sub RemoveItems(items As NSListViewItem())
        For Each I As NSListViewItem In items
            _Items.Remove(I)
        Next

        InvalidateScroll()
    End Sub

#End Region

    Private VS As NSVScrollBar

    Sub New()
        SetStyle(DirectCast(139286, ControlStyles), True)
        SetStyle(ControlStyles.Selectable, True)

        P1 = New Pen(Color.FromArgb(55, 55, 55))
        P2 = New Pen(Color.FromArgb(24, 24, 24))
        P3 = New Pen(Color.FromArgb(65, 65, 65))

        B1 = New SolidBrush(Color.FromArgb(62, 62, 62))
        B2 = New SolidBrush(Color.FromArgb(65, 65, 65))
        B3 = New SolidBrush(Color.FromArgb(47, 47, 47))
        B4 = New SolidBrush(Color.FromArgb(50, 50, 50))

        VS = New NSVScrollBar
        VS.SmallChange = ItemHeight
        VS.LargeChange = ItemHeight

        AddHandler VS.Scroll, AddressOf HandleScroll
        AddHandler VS.MouseDown, AddressOf VS_MouseDown
        Controls.Add(VS)

        InvalidateLayout()
    End Sub

    Protected Overrides Sub OnSizeChanged(e As EventArgs)
        InvalidateLayout()
        MyBase.OnSizeChanged(e)
    End Sub

    Private Sub HandleScroll(sender As Object)
        Invalidate()
    End Sub

    Private Sub InvalidateScroll()
        VS.Maximum = (_Items.Count * ItemHeight)
        Invalidate()
    End Sub

    Private Sub InvalidateLayout()
        VS.Location = New Point(Width - VS.Width - 1, 1)
        VS.Size = New Size(18, Height - 2)

        Invalidate()
    End Sub

    Private ColumnOffsets As Integer()
    Private Sub InvalidateColumns()
        Dim Width As Integer = 3
        ColumnOffsets = New Integer(_Columns.Count - 1) {}

        For I As Integer = 0 To _Columns.Count - 1
            ColumnOffsets(I) = Width
            Width += Columns(I).Width
        Next

        Invalidate()
    End Sub

    Private Sub VS_MouseDown(sender As Object, e As MouseEventArgs)
        Focus()
    End Sub

    Protected Overrides Sub OnMouseDown(e As MouseEventArgs)
        Focus()

        If e.Button = Windows.Forms.MouseButtons.Left Then
            Dim Offset As Integer = CInt(VS.Percent * (VS.Maximum - (Height - (ItemHeight * 2))))
            Dim Index As Integer = ((e.Y + Offset - ItemHeight) \ ItemHeight)

            If Index > _Items.Count - 1 Then Index = -1

            If Not Index = -1 Then
                'TODO: Handle Shift key

                If ModifierKeys = Keys.Control AndAlso _MultiSelect Then
                    If _SelectedItems.Contains(_Items(Index)) Then
                        _SelectedItems.Remove(_Items(Index))
                    Else
                        _SelectedItems.Add(_Items(Index))
                    End If
                Else
                    _SelectedItems.Clear()
                    _SelectedItems.Add(_Items(Index))
                End If
            End If

            Invalidate()
        End If

        MyBase.OnMouseDown(e)
    End Sub

    Private P1, P2, P3 As Pen
    Private B1, B2, B3, B4 As SolidBrush
    Private GB1 As LinearGradientBrush

    'I am so sorry you have to witness this. I tried warning you. ;.;

    Protected Overrides Sub OnPaint(e As PaintEventArgs)
        G = e.Graphics
        G.TextRenderingHint = TextRenderingHint.ClearTypeGridFit

        G.Clear(BackColor)

        Dim X, Y As Integer
        Dim H As Single

        G.DrawRectangle(P1, 1, 1, Width - 3, Height - 3)

        Dim R1 As Rectangle
        Dim CI As NSListViewItem

        Dim Offset As Integer = CInt(VS.Percent * (VS.Maximum - (Height - (ItemHeight * 2))))

        Dim StartIndex As Integer
        If Offset = 0 Then StartIndex = 0 Else StartIndex = (Offset \ ItemHeight)

        Dim EndIndex As Integer = Math.Min(StartIndex + (Height \ ItemHeight), _Items.Count - 1)

        For I As Integer = StartIndex To EndIndex
            CI = Items(I)

            R1 = New Rectangle(0, ItemHeight + (I * ItemHeight) + 1 - Offset, Width, ItemHeight - 1)

            H = G.MeasureString(CI.Text, Font).Height
            Y = R1.Y + CInt((ItemHeight / 2) - (H / 2))

            If _SelectedItems.Contains(CI) Then
                If I Mod 2 = 0 Then
                    G.FillRectangle(B1, R1)
                Else
                    G.FillRectangle(B2, R1)
                End If
            Else
                If I Mod 2 = 0 Then
                    G.FillRectangle(B3, R1)
                Else
                    G.FillRectangle(B4, R1)
                End If
            End If

            G.DrawLine(P2, 0, R1.Bottom, Width, R1.Bottom)

            If Columns.Length > 0 Then
                R1.Width = Columns(0).Width
                G.SetClip(R1)
            End If

            'TODO: Ellipse text that overhangs seperators.
            G.DrawString(CI.Text, Font, Brushes.Black, 10, Y + 1)
            G.DrawString(CI.Text, Font, Brushes.WhiteSmoke, 9, Y)

            If CI.SubItems IsNot Nothing Then
                For I2 As Integer = 0 To Math.Min(CI.SubItems.Count, _Columns.Count) - 1
                    X = ColumnOffsets(I2 + 1) + 4

                    R1.X = X
                    R1.Width = Columns(I2).Width
                    G.SetClip(R1)

                    G.DrawString(CI.SubItems(I2).Text, Font, Brushes.Black, X + 1, Y + 1)
                    G.DrawString(CI.SubItems(I2).Text, Font, Brushes.WhiteSmoke, X, Y)
                Next
            End If

            G.ResetClip()
        Next

        R1 = New Rectangle(0, 0, Width, ItemHeight)

        GB1 = New LinearGradientBrush(R1, Color.FromArgb(60, 60, 60), Color.FromArgb(55, 55, 55), 90.0F)
        G.FillRectangle(GB1, R1)
        G.DrawRectangle(P3, 1, 1, Width - 22, ItemHeight - 2)

        Dim LH As Integer = Math.Min(VS.Maximum + ItemHeight - Offset, Height)

        Dim CC As NSListViewColumnHeader
        For I As Integer = 0 To _Columns.Count - 1
            CC = Columns(I)

            H = G.MeasureString(CC.Text, Font).Height
            Y = CInt((ItemHeight / 2) - (H / 2))
            X = ColumnOffsets(I)
            G.DrawString(CC.Text, Font, Brushes.Black, X + 1, Y + 1)
            G.DrawString(CC.Text, Font, Brushes.WhiteSmoke, X, Y)

            G.DrawLine(P2, X - 3, 0, X - 3, LH)
            G.DrawLine(P3, X - 2, 0, X - 2, ItemHeight)
        Next

        G.DrawRectangle(P2, 0, 0, Width - 1, Height - 1)

        G.DrawLine(P2, 0, ItemHeight, Width, ItemHeight)
        G.DrawLine(P2, VS.Location.X - 1, 0, VS.Location.X - 1, Height)
    End Sub

    Protected Overrides Sub OnMouseWheel(e As MouseEventArgs)
        Dim Move As Integer = -((e.Delta * SystemInformation.MouseWheelScrollLines \ 120) * (ItemHeight \ 2))

        Dim Value As Integer = Math.Max(Math.Min(VS.Value + Move, VS.Maximum), VS.Minimum)
        VS.Value = Value

        MyBase.OnMouseWheel(e)
    End Sub

End Class