新手问：关于在contextMenu中加入Icon的问题

[RnfShadow]

我做了一个contextMenu，又做了一个imageList，并在imageList中加入了Icon，但不知道如何将这些Icon加入到contextMenu中去，请各位高手指点迷津！
我是一个不折不扣的初学者，各位高手可否把主要的代码写上来，万分感谢！！

[panyee]

要用ownerDraw，把图标画上去

[RnfShadow]

可以写代码给我吗？？我真的是初学者，不会怎么做！！谢了。。。

[saucer]

10.11 How can I add an icon to my menu items?
http://www.syncfusion.com/FAQ/WinForms/FAQ_c49c.asp#q864q

[RnfShadow]

那个例子是VC的，有C#的例子吗？？

[孟子E章]

改一下

Adding icons to menus in VB.NET

'IconsMenuMain.vb
'Module for adding icons to menus...

Imports System
Imports System.ComponentModel
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Windows.Forms


Module IconsMenuMain

Dim m_Font As New Font("Arial", 8)

Sub MeasureItems(ByVal EvMeasureItem As System.Windows.Forms.MeasureItemEventArgs, _
ByVal Mi As MenuItem)
Dim sf As StringFormat = New StringFormat()
sf.HotkeyPrefix = HotkeyPrefix.Show
sf.SetTabStops(60, New Single() {0})
EvMeasureItem.ItemHeight = 22
EvMeasureItem.ItemWidth = CInt(EvMeasureItem.Graphics.MeasureString(GetRealText(Mi), _
m_Font, 10000, sf).Width) + 10
sf.Dispose()
sf = Nothing
End Sub

Sub DrawItems(ByVal EvDrawItems As System.Windows.Forms.DrawItemEventArgs, _
ByVal Mi As MenuItem, ByVal m_Icon As Icon)
Dim br As Brush
Dim fDisposeBrush As Boolean
If Not m_Icon Is Nothing Then
If Not Mi.Checked Then
EvDrawItems.Graphics.DrawIcon(m_Icon, EvDrawItems.Bounds.Left + 2, _
EvDrawItems.Bounds.Top + 2)
Else
EvDrawItems.Graphics.DrawIcon(m_Icon, EvDrawItems.Bounds.Left + 2, _
EvDrawItems.Bounds.Top + 2)
Dim nPen As System.Drawing.Pen
If Not Mi.Enabled Then
NPEN = New Pen(Color.DarkGray)
Else
nPen = New Pen(Color.Gray)
End If
EvDrawItems.Graphics.DrawRectangle(nPen, 1, EvDrawItems.Bounds.Top, 20, 20)
EvDrawItems.Graphics.DrawRectangle(nPen, 3, EvDrawItems.Bounds.Top + 2,
16, 16)
End If
Else
If Mi.Checked Then
Dim nPen As System.Drawing.Pen
If Not Mi.Enabled Then
NPEN = New Pen(Color.DarkGray)
Else
nPen = New Pen(Color.Gray)
End If
EvDrawItems.Graphics.DrawRectangle(nPen, 1, EvDrawItems.Bounds.Top, 20, 20)
Dim Pnts() As Point
ReDim Pnts(2)
Pnts(0) = New Point(15, EvDrawItems.Bounds.Top + 6)
Pnts(1) = New Point(8, EvDrawItems.Bounds.Top + 13)
Pnts(2) = New Point(5, EvDrawItems.Bounds.Top + 10)
If Mi.Enabled Then
EvDrawItems.Graphics.DrawLines(New Pen(Color.Black), Pnts)
Else
EvDrawItems.Graphics.DrawLines(New Pen(Color.Gray), Pnts)
End If
End If
End If
Dim rcBk As Rectangle = EvDrawItems.Bounds
rcBk.X += 24

If CBool(EvDrawItems.State And DrawItemState.Selected) Then
br = New LinearGradientBrush(rcBk, Color.MidnightBlue, Color.LightBlue, 0)
fDisposeBrush = True
Else
br = SystemBrushes.Control
End If

EvDrawItems.Graphics.FillRectangle(br, rcBk)
If fDisposeBrush Then br.Dispose()
br = Nothing

Dim sf As StringFormat = New StringFormat()
sf.HotkeyPrefix = HotkeyPrefix.Show
sf.SetTabStops(60, New Single() {0})
If Mi.Enabled Then
br = New SolidBrush(EvDrawItems.ForeColor)
Else
br = New SolidBrush(Color.Gray)
End If

EvDrawItems.Graphics.DrawString(GetRealText(Mi), m_Font, br, _
EvDrawItems.Bounds.Left + 25, _
EvDrawItems.Bounds.Top + 2, sf)
br.Dispose()
br = Nothing
sf.Dispose()
sf = Nothing
End Sub

Function GetRealText(ByVal Mi As MenuItem) As String
Dim s As String = Mi.Text
If Mi.ShowShortcut And Mi.Shortcut <> Shortcut.None Then
Dim k As Keys = CType(Mi.Shortcut, Keys)
s = s & Convert.ToChar(9) & _
TypeDescriptor.GetConverter(GetType(Keys)).ConvertToString(k)
End If
Return s
End Function

End Module


'**************
'In the items of menu which you want add icon modify the property OwnerDraw to TRUE
'For use this code only add the next references in the form...

Private Sub MenuItem3_DrawItem(ByVal sender As Object, _
ByVal e As System.Windows.Forms.DrawItemEventArgs) _
Handles MenuItem3.DrawItem

Dim Ic As New Icon("C:\Documents and Settings\Yo\Escritorio\iconmenu\Save.ico")
DrawItems(e, MenuItem3, Nothing)
End Sub

Private Sub MenuItem3_MeasureItem(ByVal sender As Object, _
ByVal e As System.Windows.Forms.MeasureItemEventArgs) _
Handles MenuItem3.MeasureItem

MeasureItems(e, MenuItem3)
End Sub

[RnfShadow]

请问可以给我c#的代码吗？？VC和VB的我不是太懂啊！！拜托拜托！！

[甴曱]

我机子上的.NET不有装上，用不了，给你一个网址，你自己转换一下代码不就行了？
http://expert.csdn.net/Expert/topic/2087/2087217.xml?temp=9.482974E-02

[y1g1y1]

http://expert.csdn.net/Expert/topic/2093/2093334.xml?temp=.3760797

[RnfShadow]

袁飞大侠，我看了你的实例，真的很不错。我在自己的程序里面引用了你的YuanFeiXPControls.dll，但我如何才能在菜单项的属性里面有 外观－>MenuIcon 选项呢？？
我试过加入一句private YuanFeiSoftware.YuanFeiXPControls.DNetMenu MyMenu;
跟着加入this.MyMenu = new YuanFeiSoftware.YuanFeiXPControls.DNetMenu();
就有了MenuIcon的选项，但是选了之后菜单还是没有变化，我应该怎么做呢？？？

[RnfShadow]

我按照你的方法做了之后，在mainMenu中可以看到自己加的Icon了，但是在contextMenu中还是不行。我看了你的例子程序，好像和我的一样，但为什么你的contextMenu里面可以显示Icon但我的不行呢？？麻烦你再为我解答一下。呵呵...真不好意思，麻烦你了，袁飞大侠....

[angelior]

學一點

[y1g1y1]

to RnfShadow():
不用你编写编写代码的.你在设计状态,vs.net 自动会完成的.

[y1g1y1]

选了 menuicon 之后,设计状态是不会显示图标,你需要运行才行看到效果.

[y1g1y1]

把你的contextMenu 要设置为某一个控件的 ContextMenu 试试?

[RnfShadow]

哦，原来ContextMenu是不行的，一定要用mainMenu，然后自己绘画上去。。。。。Ms真是麻烦！！谢谢你了袁飞大侠！！