VS 2013 SDK：如何设置 CommandBarButton 图片？

Question

在 this other question and next reading him C# article here in this link 中@Carlos Quintero 的 C# 回答之后，我尝试按照提到的步骤进行操作设置菜单按钮的 CommandBarButton.Picture，但是，当我这样做时，会出现任何图像，程序包不会抛出任何错误，只是图像未显示（可能未正确加载或格式错误？）

这些是我要设置的图像：

这是我正在使用的代码，我遗漏了什么或做错了什么？：

Friend Sub CreateMenu(ByVal dte As EnvDTE80.DTE2)

      Dim objImageToPictureDispConverter As ImageToPictureDispConverter = Nothing
      Dim objImage As System.Drawing.Image = Nothing
      Dim objIPictureDisp As stdole.IPictureDisp = Nothing

      objImage = System.Drawing.Image.FromFile("C:\path to resources...\Menu_Tag_Green.png")
      objImageToPictureDispConverter = New ImageToPictureDispConverter
      objIPictureDisp = objImageToPictureDispConverter.GetIPictureDispFromImage(objImage)
      objImageToPictureDispConverter.Dispose()

      ' Get a reference to the context menu of code window.
      Dim codeWindowCommandBar As CommandBar =
          DirectCast(dte.CommandBars, CommandBars)("Code Window")

      ' Add a popup command bar.
      Dim mainPopup As CommandBarPopup = 
          DirectCast(codeWindowCommandBar.Controls.Add(MsoControlType.msoControlPopup, 
                                                       Type.Missing, Type.Missing, 
                                                       Type.Missing, Type.Missing), CommandBarPopup)
      mainPopup.Caption = "..."

      ' Add controls to the popup command bar.
      BtMakeCodeExample = 
        DirectCast(mainPopup.Controls.Add(MsoControlType.msoControlButton, 
                                          Missing.Value, Missing.Value, 
                                          1, True), CommandBarButton)

      BtMakeCodeExample.Caption = "My Button"
      BtMakeCodeExample.Style = MsoButtonStyle.msoButtonIcon
      BtMakeCodeExample.Picture = objIPictureDisp

End Sub

+

Public Class ImageToPictureDispConverter : Inherits System.Windows.Forms.AxHost

    Public Sub New()
        MyBase.New("{63109182-966B-4e3c-A8B2-8BC4A88D221C}")
    End Sub

    Public Function GetIPictureDispFromImage(ByVal objImage As System.Drawing.Image) As stdole.IPictureDisp

        Dim objPicture As stdole.IPictureDisp

        objPicture = CType(System.Windows.Forms.AxHost.GetIPictureDispFromPicture(objImage), stdole.IPictureDisp)

        Return objPicture

    End Function

End Class

Answer 1

解决方案非常简单，只需将 CommandBarButton 的 Style 属性设置为 MsoButtonStyle.msoButtonIconAndCaption 而不是 MsoButtonStyle.msoButtonIcon。

Answer 2

如果您正在创建包，则应使用 .vsct 文件创建用户界面，该文件允许您声明命令图片。参见 Howto add icons to commands on toolbars

VS 2013 SDK：如何设置 CommandBarButton 图片？

VS 2013 SDK: How to set a CommandBarButton picture?

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