VSTO Ribbon 菜单的基本运用

环境配置:
.net framework 2.0
vsto 2005 se
office PIA 11.0

RibbonXml:

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui" onLoad="Ribbon_Load">
  <ribbon>
    <tabs>
      <tab idMso="TabAddIns" label="tabName">
        <group id="LoginGroup" label="groupName">
          <button label="btnValue" id="btnId" size="large" tag="f_L" onAction="clickFunc" getImage="getImg" />
        </group>
</tab>
    </tabs>
  </ribbon>
</customUI>

Ribbon.cs

public string GetCustomUI(string ribbonID) {
    return Properties.Resources.RibbonXML;
}
//菜单项的点击事件处理
public void frmOpen(IRibbonControl control)
{
    MessageBox.Show(control.Tag);
}
//菜单按钮图标的设定，可根据按钮设定相应的图标
public IPictureDisp getImg(IRibbonControl irc){
    stdole.IPictureDisp picDisp = null;
    Icon img=Properties.Resources.icon;
    picDisp = PictureConverter.IconToPictureDisp(img);
    return picDisp;
}

PictureConverter 类

internal class PictureConverter : System.Windows.Forms.AxHost
    {

        private PictureConverter() : base(String.Empty) { }

        static public stdole.IPictureDisp ImageToPictureDisp(Image image)
        {

            return (stdole.IPictureDisp)GetIPictureDispFromPicture(image);

        }



        static public stdole.IPictureDisp IconToPictureDisp(Icon icon)
        {

            return ImageToPictureDisp(icon.ToBitmap());

        }



        static public Image PictureDispToImage(stdole.IPictureDisp picture)
        {

            return GetPictureFromIPicture(picture);

        }



    }