工具条中的Vb .NET hscrollbar sizechanged;的valueChanged;等等

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问题描述

Hello,
please help me.
Which lines of code are needed to take over the most important EventHandlers?
Example: ValueChanged, SizeChanged, etc...
The element is not displayed correctly. 
If e.g. the AutoSize = False is set.
Thanks for your help.

---------------

<pre>This is the original source:

<a href="https://www.codeproject.com/Questions/371056/HScrollBar-in-Toolstrip"></a>

我尝试过：

What I have tried:

Imports System.Windows.Forms.Design
Imports System.ComponentModel



<ToolStripItemDesignerAvailability(ToolStripItemDesignerAvailability.ToolStrip)>
Public Class ToolStripHScrollBar
    Inherits ToolStripControlHost

    Private HScrollB As New HScrollBar()

    Public Sub New()
        MyBase.New(New FlowLayoutPanel())
        MyBase.Margin = New Padding(0, 5, 0, 2)

        HScrollB.Width = 140
        MyBase.Control.Controls.Add(HScrollB)

        Me.Maximum = 100
        Me.Minimum = 0
        Me.Value = 10



        AddHandler HScrollB.BindingContextChanged, AddressOf Me.Handle_BindingContextChanged
        AddHandler HScrollB.CausesValidationChanged, AddressOf Me.Handle_CausesValidationChanged
        AddHandler HScrollB.ChangeUICues, AddressOf Me.Handle_ChangeUICues
        AddHandler HScrollB.ClientSizeChanged, AddressOf Me.Handle_ClientSizeChanged
        AddHandler HScrollB.ContextMenuStripChanged, AddressOf Me.Handle_ContextMenuStripChanged
        AddHandler HScrollB.ControlAdded, AddressOf Me.Handle_ControlAdded
        AddHandler HScrollB.ControlRemoved, AddressOf Me.Handle_ControlRemoved
        AddHandler HScrollB.CursorChanged, AddressOf Me.Handle_CursorChanged
        AddHandler HScrollB.DockChanged, AddressOf Me.Handle_DockChanged
        AddHandler HScrollB.DragDrop, AddressOf Me.Handle_DragDrop
        AddHandler HScrollB.DragEnter, AddressOf Me.Handle_DragEnter
        AddHandler HScrollB.DragLeave, AddressOf Me.Handle_DragLeave
        AddHandler HScrollB.DragOver, AddressOf Me.Handle_DragOver
        AddHandler HScrollB.EnabledChanged, AddressOf Me.Handle_EnabledChanged
        AddHandler HScrollB.Enter, AddressOf Me.Handle_Enter
        AddHandler HScrollB.GiveFeedback, AddressOf Me.Handle_GiveFeedback
        AddHandler HScrollB.HelpRequested, AddressOf Me.Handle_HelpRequested
        AddHandler HScrollB.KeyDown, AddressOf Me.Handle_KeyDown
        AddHandler HScrollB.KeyPress, AddressOf Me.Handle_KeyPress
        AddHandler HScrollB.KeyUp, AddressOf Me.Handle_KeyUp
        AddHandler HScrollB.Layout, AddressOf Me.Handle_Layout
        AddHandler HScrollB.Leave, AddressOf Me.Handle_Leave
        AddHandler HScrollB.LocationChanged, AddressOf Me.Handle_LocationChanged
        AddHandler HScrollB.MarginChanged, AddressOf Me.Handle_MarginChanged
        AddHandler HScrollB.MouseCaptureChanged, AddressOf Me.Handle_MouseCaptureChanged
        AddHandler HScrollB.MouseEnter, AddressOf Me.Handle_MouseEnter
        AddHandler HScrollB.MouseHover, AddressOf Me.Handle_MouseHover
        AddHandler HScrollB.MouseLeave, AddressOf Me.Handle_MouseLeave
        AddHandler HScrollB.Move, AddressOf Me.Handle_Move
        AddHandler HScrollB.PaddingChanged, AddressOf Me.Handle_PaddingChanged
        AddHandler HScrollB.ParentChanged, AddressOf Me.Handle_ParentChanged
        AddHandler HScrollB.PreviewKeyDown, AddressOf Me.Handle_PreviewKeyDown
        AddHandler HScrollB.QueryAccessibilityHelp, AddressOf Me.Handle_QueryAccessibilityHelp
        AddHandler HScrollB.QueryContinueDrag, AddressOf Me.Handle_QueryContinueDrag
        AddHandler HScrollB.RegionChanged, AddressOf Me.Handle_RegionChanged
        AddHandler HScrollB.Resize, AddressOf Me.Handle_Resize
        AddHandler HScrollB.RightToLeftChanged, AddressOf Me.Handle_RightToLeftChanged
        AddHandler HScrollB.Scroll, AddressOf Me.Handle_Scroll
        AddHandler HScrollB.SizeChanged, AddressOf Me.Handle_SizeChanged
        AddHandler HScrollB.StyleChanged, AddressOf Me.Handle_StyleChanged
        AddHandler HScrollB.SystemColorsChanged, AddressOf Me.Handle_SystemColorsChanged
        AddHandler HScrollB.TabIndexChanged, AddressOf Me.Handle_TabIndexChanged
        AddHandler HScrollB.TabStopChanged, AddressOf Me.Handle_TabStopChanged
        AddHandler HScrollB.Validated, AddressOf Me.Handle_Validated
        AddHandler HScrollB.ValueChanged, AddressOf Me.Handle_ValueChanged
        AddHandler HScrollB.Validating, AddressOf Me.Handle_Validating
        AddHandler HScrollB.ValueChanged, AddressOf Me.Handle_ValueChanged
        AddHandler HScrollB.VisibleChanged, AddressOf Me.Handle_VisibleChanged


    End Sub

    Protected Overrides Sub Finalize()
        MyBase.Finalize()
    End Sub


    Public Event BindingContextChanged As EventHandler
    Private Sub Handle_BindingContextChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent BindingContextChanged(Me, e)
    End Sub


    Public Event CausesValidationChanged As EventHandler
    Private Sub Handle_CausesValidationChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent CausesValidationChanged(Me, e)
    End Sub


    Public Event ChangeUICues As UICuesEventHandler
    Private Sub Handle_ChangeUICues(sender As System.Object, ByVal e As UICuesEventArgs)
        RaiseEvent ChangeUICues(Me, e)
    End Sub


    Public Event ClientSizeChanged As EventHandler
    Private Sub Handle_ClientSizeChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent ClientSizeChanged(Me, e)
    End Sub


    Public Event ContextMenuStripChanged As EventHandler
    Private Sub Handle_ContextMenuStripChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent ContextMenuStripChanged(Me, e)
    End Sub


    Public Event ControlAdded As ControlEventHandler
    Private Sub Handle_ControlAdded(sender As System.Object, ByVal e As ControlEventArgs)
        RaiseEvent ControlAdded(Me, e)
    End Sub


    Public Event ControlRemoved As ControlEventHandler
    Private Sub Handle_ControlRemoved(sender As System.Object, ByVal e As ControlEventArgs)
        RaiseEvent ControlRemoved(Me, e)
    End Sub


    Public Event CursorChanged As EventHandler
    Private Sub Handle_CursorChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent CursorChanged(Me, e)
    End Sub


    Public Event DockChanged As EventHandler
    Private Sub Handle_DockChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent DockChanged(Me, e)
    End Sub


    Public Shadows Event DragDrop As DragEventHandler
    Private Sub Handle_DragDrop(sender As System.Object, ByVal e As DragEventArgs)
        RaiseEvent DragDrop(Me, e)
    End Sub


    Public Shadows Event DragEnter As DragEventHandler
    Private Sub Handle_DragEnter(sender As System.Object, ByVal e As DragEventArgs)
        RaiseEvent DragEnter(Me, e)

    End Sub


    Public Shadows Event DragLeave As EventHandler
    Private Sub Handle_DragLeave(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent DragLeave(Me, e)
    End Sub


    Public Shadows Event DragOver As DragEventHandler
    Private Sub Handle_DragOver(sender As System.Object, ByVal e As DragEventArgs)
        RaiseEvent DragOver(Me, e)
    End Sub


    Public Shadows Event EnabledChanged As EventHandler
    Private Sub Handle_EnabledChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent EnabledChanged(Me, e)
    End Sub


    Public Shadows Event Enter As EventHandler
    Private Sub Handle_Enter(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent Enter(Me, e)
    End Sub


    Public Shadows Event GiveFeedback As GiveFeedbackEventHandler
    Private Sub Handle_GiveFeedback(sender As System.Object, ByVal e As GiveFeedbackEventArgs)
        RaiseEvent GiveFeedback(Me, e)
    End Sub


    Public Event HelpRequested As HelpEventHandler
    Private Sub Handle_HelpRequested(sender As System.Object, ByVal e As HelpEventArgs)
        RaiseEvent HelpRequested(Me, e)
    End Sub


    Public Shadows Event KeyDown As KeyEventHandler
    Private Sub Handle_KeyDown(sender As System.Object, ByVal e As KeyEventArgs)
        RaiseEvent KeyDown(Me, e)
    End Sub


    Public Shadows Event KeyPress As KeyPressEventHandler
    Private Sub Handle_KeyPress(sender As System.Object, ByVal e As KeyPressEventArgs)
        RaiseEvent KeyPress(Me, e)
    End Sub


    Public Shadows Event KeyUp As KeyEventHandler
    Private Sub Handle_KeyUp(sender As System.Object, ByVal e As KeyEventArgs)
        RaiseEvent KeyUp(Me, e)
    End Sub


    Public Event Layout As LayoutEventHandler
    Private Sub Handle_Layout(sender As System.Object, ByVal e As LayoutEventArgs)
        RaiseEvent Layout(Me, e)
    End Sub


    Public Shadows Event Leave As EventHandler
    Private Sub Handle_Leave(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent Leave(Me, e)
    End Sub


    Public Shadows Event LocationChanged As EventHandler
    Private Sub Handle_LocationChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent LocationChanged(Me, e)
    End Sub


    Public Shadows Event MarginChanged As EventHandler
    Private Sub Handle_MarginChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent MarginChanged(Me, e)
    End Sub


    Public Shadows Event MouseCaptureChanged As EventHandler
    Private Sub Handle_MouseCaptureChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent MouseCaptureChanged(Me, e)
    End Sub


    Public Shadows Event MouseEnter As EventHandler
    Private Sub Handle_MouseEnter(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent MouseEnter(Me, e)
    End Sub


    Public Shadows Event MouseHover As EventHandler
    Private Sub Handle_MouseHover(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent MouseHover(Me, e)
    End Sub


    Public Shadows Event MouseLeave As EventHandler
    Private Sub Handle_MouseLeave(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent MouseHover(Me, e)
    End Sub


    Public Event Move As EventHandler
    Private Sub Handle_Move(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent Move(Me, e)
    End Sub


    Public Event PaddingChanged As EventHandler
    Private Sub Handle_PaddingChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent PaddingChanged(Me, e)
    End Sub


    Public Event ParentChanged As EventHandler
    Private Sub Handle_ParentChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent ParentChanged(Me, e)
    End Sub


    Public Event PreviewKeyDown As PreviewKeyDownEventHandler
    Private Sub Handle_PreviewKeyDown(sender As System.Object, ByVal e As PreviewKeyDownEventArgs)
        RaiseEvent PreviewKeyDown(Me, e)
    End Sub


    Public Shadows Event QueryAccessibilityHelp As QueryAccessibilityHelpEventHandler
    Private Sub Handle_QueryAccessibilityHelp(sender As System.Object, ByVal e As QueryAccessibilityHelpEventArgs)
        RaiseEvent QueryAccessibilityHelp(Me, e)
    End Sub


    Public Shadows Event QueryContinueDrag As QueryContinueDragEventHandler
    Private Sub Handle_QueryContinueDrag(sender As System.Object, ByVal e As QueryContinueDragEventArgs)
        RaiseEvent QueryContinueDrag(Me, e)
    End Sub


    Public Event RegionChanged As EventHandler
    Private Sub Handle_RegionChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent RegionChanged(Me, e)
    End Sub


    Public Event Resize As EventHandler
    Private Sub Handle_Resize(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent Resize(Me, e)
    End Sub


    Public Shadows Event RightToLeftChanged As EventHandler
    Private Sub Handle_RightToLeftChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent RightToLeftChanged(Me, e)
    End Sub


    Public Event Scroll As ScrollEventHandler
    Private Sub Handle_Scroll(sender As System.Object, ByVal e As ScrollEventArgs)
        RaiseEvent Scroll(Me, e)
    End Sub


    Public Event SizeChanged As EventHandler
    Private Sub Handle_SizeChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent SizeChanged(Me, e)
    End Sub


    Public Event StyleChanged As EventHandler
    Private Sub Handle_StyleChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent StyleChanged(Me, e)
    End Sub


    Public Event SystemColorsChanged As EventHandler
    Private Sub Handle_SystemColorsChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent SystemColorsChanged(Me, e)
    End Sub


    Public Event TabIndexChanged As EventHandler
    Private Sub Handle_TabIndexChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent TabIndexChanged(Me, e)
    End Sub


    Public Event TabStopChanged As EventHandler
    Private Sub Handle_TabStopChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent TabStopChanged(Me, e)
    End Sub


    Public Shadows Event Validated As EventHandler
    Private Sub Handle_Validated(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent Validated(Me, e)
    End Sub


    Public Shadows Event Validating As CancelEventHandler
    Private Sub Handle_Validating(sender As System.Object, ByVal e As CancelEventArgs)
        RaiseEvent Validating(Me, e)
    End Sub


    Public Shadows Event ValueChanged As EventHandler
    Private Sub Handle_ValueChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent ValueChanged(Me, e)
    End Sub


    Public Shadows Event VisibleChanged As EventHandler
    Private Sub Handle_VisibleChanged(sender As System.Object, ByVal e As EventArgs)
        RaiseEvent VisibleChanged(Me, e)
    End Sub



    Private _Value As Integer
    <DefaultValue(10)>
    Public Property Value() As Integer
        Get
            Return _Value
        End Get
        Set(ByVal value As Integer)
            _Value = value
            HScrollB.Value = _Value
            Me.Invalidate()
        End Set
    End Property


    Private _Maximum As Integer
    <DefaultValue(100)>
    Public Property Maximum() As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            _Maximum = value
            HScrollB.Maximum = _Maximum
            Me.Invalidate()
        End Set
    End Property

    Private _Minimum As Integer
    <DefaultValue(0)>
    Public Property Minimum() As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            _Minimum = value
            HScrollB.Minimum = _Minimum
            Me.Invalidate()
        End Set
    End Property


End Class

的V

工具条中的Vb .NET hscrollbar sizechanged;的valueChanged;等等

问题描述

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