MetroTheme 1.3

'Thanks to Aeonhack and other
'You need paste here ThemeBase 1.5.4, then delete first two lines
'VERSION 1.3, 31.07.2015
'CHANGELOG 1.3: Added TabControl (BETA)
Imports System.Drawing.Drawing2D
Imports System.ComponentModel
Class MetroButton
    Inherits ThemeControl154
    Sub New()
        Height = 45
        Width = 120
        Font = New Font("Segoe UI", 12)
    End Sub
    Dim buttonc As Color
    Dim textc As Brush
    Protected Overrides Sub ColorHook()
        buttonc = GetColor("ButtonColor")
        textc = GetBrush("TextColor")
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(buttonc)
        Select Case State
            Case MouseState.None
                DrawText(textc, HorizontalAlignment.Center, 0, 0)
            Case MouseState.Over
                G.FillRectangle(New SolidBrush(Color.FromArgb(25, Color.Black)), New Rectangle(0, 0, Width, Height))
                DrawText(textc, HorizontalAlignment.Center, 0, 0)
            Case MouseState.Down
                G.FillRectangle(New SolidBrush(Color.FromArgb(50, Color.Black)), New Rectangle(0, 0, Width, Height))
                DrawText(textc, HorizontalAlignment.Center, 0, 0)
        End Select
    End Sub
End Class
Class MetroForm
    Inherits ThemeContainer154
    Sub New()
        TransparencyKey = Color.Fuchsia
        BackColor = Color.White
        Font = New Font("Segoe UI", 10)
        SetColor("BorderColor", Color.Black)
        SetColor("TextColor", Color.White)
    End Sub
    Dim Borderc As Color
    Dim Textc As Brush
    Protected Overrides Sub ColorHook()
        Borderc = GetColor("BorderColor")
        Textc = GetBrush("TextColor")
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(Borderc)
        G.FillRectangle(New SolidBrush(BackColor), New Rectangle(6, 36, Width - 13, Height - 43))
        G.DrawString(FindForm.Text, Font, Textc, New Point(30, 9))
        G.DrawIcon(FindForm.Icon, New Rectangle(6, 10, 16, 16))
        DrawCorners(Color.Fuchsia)
    End Sub
End Class
Class MetroProgressBar
    Inherits ThemeControl154
    Dim backgroundc As Color
    Dim progressc As Brush
    Dim borderc As Pen
    Private _Maximum As Integer = 100
    Public Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal v As Integer)
            If v < 0 Then v = 0
            If v < _Value Then _Value = v
            _Maximum = v
            Invalidate()
        End Set
    End Property
    Private _Value As Integer
    Public Property Value() As Integer
        Get
            Return _Value
        End Get
        Set(ByVal v As Integer)
            If v > _Maximum Then v = _Maximum
            _Value = v
            Invalidate()
        End Set
    End Property
    Sub New()
        SetColor("ProgressColor", Color.Black)
        SetColor("BackgroundColor", Color.White)
        SetColor("BorderColor", Color.Black)
    End Sub
    Protected Overrides Sub ColorHook()
        backgroundc = GetColor("BackgroundColor")
        progressc = GetBrush("ProgressColor")
        borderc = GetPen("BorderColor")
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        G.FillRectangle(progressc, 0, 0, CInt(_Value / _Maximum * Width), Height)
        G.FillRectangle(progressc, New Rectangle(0, 0, CInt(_Value / _Maximum * Width), Height))
        DrawGradient(Color.FromArgb(0, Color.White), Color.FromArgb(0, Color.White), ClientRectangle)
        DrawBorders(borderc, ClientRectangle)
    End Sub
End Class
<DefaultEvent("TextChanged")>
Class MetroTextBox
    Inherits ThemeControl154
    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
                    LockHeight = 0
                    Base.Height = Height - 11
                Else
                    LockHeight = 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(3, 5)
                Base.Width = Width - 6
                If Not _Multiline Then
                    LockHeight = Base.Height + 11
                End If
            End If
        End Set
    End Property
    Protected Overrides Sub OnCreation()
        If Not Controls.Contains(Base) Then
            Controls.Add(Base)
        End If
    End Sub
    Private Base As TextBox
    Sub New()
        Base = New TextBox
        Base.Font = Font
        Base.Text = Text
        Base.MaxLength = _MaxLength
        Base.Multiline = _Multiline
        Base.ReadOnly = _ReadOnly
        Base.UseSystemPasswordChar = _UseSystemPasswordChar
        Base.BorderStyle = BorderStyle.None
        Base.Location = New Point(4, 4)
        Base.Width = Width - 10
        If _Multiline Then
            Base.Height = Height - 11
        Else
            LockHeight = Base.Height + 11
        End If
        AddHandler Base.TextChanged, AddressOf OnBaseTextChanged
        AddHandler Base.KeyDown, AddressOf OnBaseKeyDown
        SetColor("TextColor", Color.Black)
        SetColor("BackgroundColor", Color.White)
        SetColor("BorderColor", Color.Black)
    End Sub
    Private backgroundc As Color
    Private borderc As Pen
    Private textc As Brush
    Protected Overrides Sub ColorHook()
        backgroundc = GetColor("BackgroundColor")
        borderc = GetPen("BorderColor")
        textc = GetBrush("TextColor")
        Base.BackColor = GetColor("BackgroundColor")
        Base.ForeColor = GetColor("TextColor")
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        DrawBorders(borderc)
    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(4, 5)
        Base.Width = Width - 8
        If _Multiline Then
            Base.Height = Height - 5
        End If
        MyBase.OnResize(e)
    End Sub
End Class
<DefaultEvent("CheckedChanged")>
Class MetroCheckButton
    Inherits ThemeControl154
    Sub New()
        LockHeight = 20
        Width = 120
        SetColor("TextColor", Color.Black)
        SetColor("BackgroundColor", Color.White)
        SetColor("CheckColor", Color.Black)
        SetColor("BorderColor", Color.Black)
        SetColor("CheckBackgroundColor", Color.White)
        Font = New Font("Segoe UI", 12)
    End Sub
    Private X As Integer
    Private textc As Color
    Private backgroundc As Color
    Private checkc As Brush
    Private borderc As Color
    Private checkbackgroundc As Color
    Protected Overrides Sub ColorHook()
        textc = GetColor("TextColor")
        backgroundc = GetColor("BackgroundColor")
        checkc = GetBrush("CheckColor")
        borderc = GetColor("BorderColor")
        checkbackgroundc = GetColor("CheckBackgroundColor")
    End Sub
    Protected Overrides Sub OnMouseMove(ByVal e As System.Windows.Forms.MouseEventArgs)
        MyBase.OnMouseMove(e)
        X = e.Location.X
        Invalidate()
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        If _Checked Then
            G.FillRectangle(New SolidBrush(borderc), New Rectangle(0, 0, 20, 20))
            G.FillRectangle(New SolidBrush(checkbackgroundc), New Rectangle(1, 1, 20 - 2, 20 - 2))
        Else
            G.FillRectangle(New SolidBrush(borderc), New Rectangle(0, 0, 20, 20))
            G.FillRectangle(New SolidBrush(checkbackgroundc), New Rectangle(1, 1, 20 - 2, 20 - 2))
        End If
        If State = MouseState.Over And X < 15 Then
            G.FillRectangle(New SolidBrush(borderc), New Rectangle(0, 0, 20, 20))
            G.FillRectangle(New SolidBrush(checkbackgroundc), New Rectangle(1, 1, 20 - 2, 20 - 2))
        ElseIf State = MouseState.Down And X < 15 Then
            G.FillRectangle(New SolidBrush(borderc), New Rectangle(0, 0, 20, 20))
            G.FillRectangle(New SolidBrush(checkbackgroundc), New Rectangle(1, 1, 20 - 2, 20 - 2))
        End If
        If _Checked Then G.DrawString("a", New Font("Marlett", 20), checkc, New Point(-7, -5))
        DrawText(New SolidBrush(textc), HorizontalAlignment.Left, 25, 0)
    End Sub
    Private _Checked As Boolean
    Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value
            Invalidate()
        End Set
    End Property
    Protected Overrides Sub OnMouseDown(ByVal e As System.Windows.Forms.MouseEventArgs)
        _Checked = Not _Checked
        RaiseEvent CheckedChanged(Me)
        MyBase.OnMouseDown(e)
    End Sub
    Event CheckedChanged(ByVal sender As Object)
End Class
<DefaultEvent("CheckedChanged")>
Class MetroRadioButton
    Inherits ThemeControl154
    Sub New()
        LockHeight = 20
        SetColor("TextColor", Color.Black)
        SetColor("BackgroundColor", Color.White)
        SetColor("CheckColor", Color.Black)
        SetColor("BorderColor", Color.Black)
        Font = New Font("Segoe UI", 12)
        Width = 120
    End Sub
    Private X As Integer
    Private textc As Color
    Private backgroundc As Color
    Private checkc As Color
    Private borderc As Color
    Protected Overrides Sub ColorHook()
        textc = GetColor("TextColor")
        backgroundc = GetColor("BackgroundColor")
        checkc = GetColor("CheckColor")
        borderc = GetColor("BorderColor")
    End Sub
    Protected Overrides Sub OnMouseMove(ByVal e As System.Windows.Forms.MouseEventArgs)
        MyBase.OnMouseMove(e)
        X = e.Location.X
        Invalidate()
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        G.SmoothingMode = SmoothingMode.HighQuality
        If _Checked Then
            G.DrawEllipse(New Pen(borderc), New Rectangle(New Point(0, 0), New Size(20, 20)))
            G.FillEllipse(New SolidBrush(checkc), New Rectangle(New Point(3, 3), New Size(14, 14)))
        Else
            G.DrawEllipse(New Pen(borderc), New Rectangle(New Point(0, 0), New Size(20, 20)))
            DrawText(New SolidBrush(textc), HorizontalAlignment.Left, 25, 0)
        End If
        If _Checked Then DrawText(New SolidBrush(textc), HorizontalAlignment.Left, 25, 0)
    End Sub
    Private _Field As Integer = 21
    Property Field() As Integer
        Get
            Return _Field
        End Get
        Set(ByVal value As Integer)
            If value < 4 Then Return
            _Field = value
            LockHeight = value
            Invalidate()
        End Set
    End Property
    Private _Checked As Boolean
    Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value
            InvalidateControls()
            RaiseEvent CheckedChanged(Me)
            Invalidate()
        End Set
    End Property
    Protected Overrides Sub OnMouseDown(ByVal e As System.Windows.Forms.MouseEventArgs)
        If Not _Checked Then Checked = True
        MyBase.OnMouseDown(e)
    End Sub
    Event CheckedChanged(ByVal sender As Object)
    Protected Overrides Sub OnCreation()
        InvalidateControls()
    End Sub
    Private Sub InvalidateControls()
        If Not IsHandleCreated OrElse Not _Checked Then Return
        For Each C As Control In Parent.Controls
            If C IsNot Me AndAlso TypeOf C Is MetroRadioButton Then
                DirectCast(C, MetroRadioButton).Checked = False
            End If
        Next
    End Sub
End Class
Class MetroGroupBox
    Inherits ThemeContainer154
    Sub New()
        ControlMode = True
        SetColor("BackgroundColor", Color.Black)
        SetColor("InsideBackgroundColor", Color.White)
        SetColor("TextColor", Color.White)
    End Sub
    Dim backgroundc As Color
    Dim insidebackgroundc As Color
    Dim textc As Brush
    Protected Overrides Sub ColorHook()
        backgroundc = GetColor("BackgroundColor")
        insidebackgroundc = GetColor("InsideBackgroundColor")
        textc = GetBrush("TextColor")
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        G.FillRectangle(New SolidBrush(insidebackgroundc), New Rectangle(1, 25, Width - 2, Height - 26))
        DrawText(textc, HorizontalAlignment.Left, 2, 0)
    End Sub
End Class
Class MetroControls
    Inherits ThemeControl154
    Private X As Integer
    Dim backgroundc As Color
    Dim edgec As Pen
    Dim iconsc As Color
    Dim glowc As SolidBrush
    Dim a, b, c As Integer
    Protected Overrides Sub ColorHook()
        iconsc = GetColor("IconsColor")
        backgroundc = GetColor("BackgroundColor")
    End Sub
    Sub New()
        IsAnimated = True
        SetColor("IconsColor", Color.White)
        SetColor("BackgroundColor", Color.Transparent)
        Me.Size = New Size(84, 18)
        Me.Anchor = AnchorStyles.Top Or AnchorStyles.Right
    End Sub
    Protected Overrides Sub OnMouseMove(ByVal e As System.Windows.Forms.MouseEventArgs)
        MyBase.OnMouseMove(e)
        X = e.X
        Invalidate()
    End Sub
    Protected Overrides Sub OnClick(ByVal e As System.EventArgs)
        MyBase.OnClick(e)
        If X <= 22 Then
            FindForm.WindowState = FormWindowState.Minimized
        ElseIf X > 22 And X <= 46 Then
            If FindForm.WindowState = FormWindowState.Maximized Then FindForm.WindowState = FormWindowState.Normal Else FindForm.WindowState = FormWindowState.Maximized
        Else
            FindForm.Close()
        End If
    End Sub
    Protected Overrides Sub OnAnimation()
        MyBase.OnAnimation()
        Select Case State
            Case MouseState.Over
                If a < 24 And X <= 22 Then
                    a += 4
                    If b > 0 Then
                        b -= 4
                    End If
                    If c > 0 Then
                        c -= 4
                    End If
                    If b < 0 Then b = 0
                    If c < 0 Then c = 0
                    Invalidate()
                    Application.DoEvents()
                End If
                If b < 24 And X > 22 And X <= 46 Then
                    b += 4
                    If a > 0 Then
                        a -= 4
                    End If
                    If a < 0 Then a = 0
                    If c > 0 Then
                        c -= 4
                    End If
                    If c < 0 Then c = 0
                    Invalidate()
                    Application.DoEvents()
                End If
                If c < 32 And X > 46 Then
                    c += 4
                    If a > 0 Then
                        a -= 4
                    End If
                    If b > 0 Then
                        b -= 4
                    End If
                    If a < 0 Then a = 0
                    If b < 0 Then b = 0
                    Invalidate()
                    Application.DoEvents()
                End If
            Case MouseState.None
                If a > 0 Then
                    a -= 4
                End If
                If b > 0 Then
                    b -= 4
                End If
                If c > 0 Then
                    c -= 4
                End If
                If a < 0 Then a = 0
                If b < 0 Then b = 0
                If c < 0 Then c = 0
                Invalidate()
                Application.DoEvents()
        End Select
    End Sub
    Protected Overrides Sub PaintHook()
        G.Clear(backgroundc)
        Dim SB1 As New SolidBrush(Color.FromArgb(a, Color.Black))
        Dim SB1_ As New SolidBrush(Color.FromArgb(b, Color.Black))
        Dim SB2 As New SolidBrush(Color.FromArgb(c, Color.Black))
        Dim SB3 As New SolidBrush(Color.FromArgb(20, Color.Black))
        Select Case State
            Case MouseState.Down
                If X <= 22 Then
                    a = 0
                    G.FillRectangle(SB3, New Rectangle(0, 0, 21, 17))
                ElseIf X > 22 And X <= 46 Then
                    b = 0
                    G.FillRectangle(SB3, New Rectangle(23, 0, 22, 17))
                Else
                    c = 0
                    G.FillRectangle(SB3, New Rectangle(47, 0, 36, 17))
                End If
            Case Else
                If X <= 22 Then
                    G.FillRectangle(SB1, New Rectangle(0, 0, 21, 17))
                ElseIf X > 22 And X <= 46 Then
                    G.FillRectangle(SB1_, New Rectangle(23, 0, 22, 17))
                Else
                    G.FillRectangle(SB2, New Rectangle(47, 0, 36, 17))
                End If
        End Select
        G.DrawString("0", New Font("Marlett", 8.25), GetBrush("IconsColor"), New Point(5, 4))
        If FindForm.WindowState <> FormWindowState.Maximized Then G.DrawString("1", New Font("Marlett", 8), GetBrush("IconsColor"), New Point(28, 4)) Else G.DrawString("2", New Font("Marlett", 8.25), GetBrush("IconsColor"), New Point(28, 4))
        G.DrawString("r", New Font("Marlett", 10), GetBrush("IconsColor"), New Point(56, 3))
    End Sub
End Class
Class MetroLabel
    Inherits Label
    Sub New()
        Font = New Font("Segoe UI", 12)
        ForeColor = Color.Black
        BackColor = Color.Transparent
    End Sub
End Class
Class MetroAlertBox
    Inherits Control
    Private exitLocation As Point
    Private overExit As Boolean
    Enum Style
        _Error
        _Success
        _Warning
        _Notice
    End Enum
    Private _alertStyle As Style
    Public Property AlertStyle As Style
        Get
            Return _alertStyle
        End Get
        Set(ByVal value As Style)
            _alertStyle = value
            Invalidate()
        End Set
    End Property
    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.OptimizedDoubleBuffer Or
                 ControlStyles.UserPaint Or ControlStyles.ResizeRedraw, True)
        Font = New Font("Segoe UI", 12)
        Size = New Size(200, 40)
    End Sub
    Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G As Graphics = e.Graphics
        G.SmoothingMode = SmoothingMode.HighQuality
        G.Clear(Parent.BackColor)
        Dim borderc As Color
        Dim backgroundc As Color
        Dim textc As Color
        Select Case _alertStyle
            Case Style._Error
                borderc = Color.Black
                backgroundc = Color.FromArgb(254, 142, 142)
                backgroundc = Me.BackColor
                Me.BackColor = Me.BackColor
                textc = Color.Black
            Case Style._Notice
                borderc = Color.Black
                backgroundc = Color.FromArgb(142, 142, 254)
                backgroundc = Me.BackColor
                Me.BackColor = Me.BackColor
                textc = Color.Black
            Case Style._Success
                borderc = Color.Black
                backgroundc = Color.FromArgb(0, 199, 0)
                backgroundc = Me.BackColor
                Me.BackColor = Me.BackColor
                textc = Color.Black
            Case Style._Warning
                borderc = Color.Black
                backgroundc = Color.FromArgb(254, 254, 142)
                backgroundc = Me.BackColor
                Me.BackColor = Me.BackColor
                textc = Color.Black
        End Select
        Dim mainRect As New Rectangle(0, 0, Width - 1, Height - 1)
        G.FillRectangle(New SolidBrush(backgroundc), mainRect)
        G.DrawRectangle(New Pen(borderc), mainRect)
        Dim styleText As String = Nothing
        Select Case _alertStyle
            Case Style._Error
                styleText = "Error!"
            Case Style._Notice
                styleText = "Notice!"
            Case Style._Success
                styleText = "Success!"
            Case Style._Warning
                styleText = "Warning!"
        End Select
        Dim styleFont As New Font(Font.FontFamily, Font.Size, FontStyle.Bold)
        Dim textY As Integer = ((Me.Height - 1) / 2) - (G.MeasureString(Text, Font).Height / 2)
        G.DrawString(styleText, styleFont, New SolidBrush(textc), New Point(10, textY))
        G.DrawString(Text, Font, New SolidBrush(textc), New Point(10 + G.MeasureString(styleText, styleFont).Width + 4, textY))
        Dim exitFont As New Font("Marlett", 6)
        Dim exitY As Integer = ((Me.Height - 1) / 2) - (G.MeasureString("r", exitFont).Height / 2) + 1
        exitLocation = New Point(Width - 26, exitY - 3)
        G.DrawString("r", exitFont, New SolidBrush(textc), New Point(Width - 23, exitY))
    End Sub
    Protected Overrides Sub OnMouseMove(ByVal e As System.Windows.Forms.MouseEventArgs)
        MyBase.OnMouseMove(e)
        If e.X >= Width - 26 AndAlso e.X <= Width - 12 AndAlso e.Y > exitLocation.Y AndAlso e.Y < exitLocation.Y + 12 Then
            If Cursor <> Cursors.Hand Then Cursor = Cursors.Hand
            overExit = True
        Else
            If Cursor <> Cursors.Arrow Then Cursor = Cursors.Arrow
            overExit = False
        End If
        Invalidate()
    End Sub
    Protected Overrides Sub OnMouseDown(ByVal e As System.Windows.Forms.MouseEventArgs)
        MyBase.OnMouseDown(e)
        If overExit Then Me.Visible = False
    End Sub
End Class
Class MetroTabControl
    Inherits TabControl
    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.ResizeRedraw Or
                 ControlStyles.UserPaint Or ControlStyles.DoubleBuffer, True)
        ItemSize = New Size(0, 30)
        Font = New Font("Segoe UI", 8)
    End Sub
    Protected Overrides Sub CreateHandle()
        MyBase.CreateHandle()
        Alignment = TabAlignment.Top
    End Sub
    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim G As Graphics = e.Graphics
        Dim borderc As New Pen(Color.FromArgb(225, 225, 225))
        G.SmoothingMode = SmoothingMode.HighQuality
        G.Clear(Parent.BackColor)
        Dim fillRect As New Rectangle(2, ItemSize.Height + 2, Width - 6, Height - ItemSize.Height - 3)
        G.FillRectangle(Brushes.White, fillRect)
        G.DrawRectangle(borderc, fillRect)
        Dim fontc As New Color
        For i = 0 To TabCount - 1
            Dim mainRect As Rectangle = GetTabRect(i)
            If i = SelectedIndex Then
                G.FillRectangle(New SolidBrush(Color.White), mainRect)
                G.DrawRectangle(borderc, mainRect)
                G.DrawLine(New Pen(Color.Black), New Point(mainRect.X + 1, mainRect.Y), New Point(mainRect.X + mainRect.Width - 1, mainRect.Y))
                G.DrawLine(Pens.White, New Point(mainRect.X + 1, mainRect.Y + mainRect.Height), New Point(mainRect.X + mainRect.Width - 1, mainRect.Y + mainRect.Height))
                fontc = Color.Black
            Else
                G.FillRectangle(New SolidBrush(Color.FromArgb(143, 143, 143)), mainRect)
                G.DrawRectangle(borderc, mainRect)
                fontc = Color.Black
            End If
            Dim titleX As Integer = (mainRect.Location.X + mainRect.Width / 2) - (G.MeasureString(TabPages(i).Text, Font).Width / 2)
            Dim titleY As Integer = (mainRect.Location.Y + mainRect.Height / 2) - (G.MeasureString(TabPages(i).Text, Font).Height / 2)
            G.DrawString(TabPages(i).Text, Font, New SolidBrush(fontc), New Point(titleX, titleY))
            Try : TabPages(i).BackColor = Color.White : Catch : End Try
        Next
    End Sub
End Class