MS Outlook 2016 功能区缩放问题

Question

当 Outlook Explorer 或 Inspector 窗口的宽度减小时，功能区会发生变化。在我的 VSTO 插件中，我可以影响 Office 功能区的缩放方式吗？

在某个宽度处，选项卡会变成带有小箭头的单个图标，单击该图标时，选项卡的按钮/元素会出现在弹出窗口中。在这种情况下如何设置出现的图标？

下面是我当前用于标签的 XML。

我还添加了一张当窗口变窄时我的功能区看起来如何的图片。

我无法从 Microsoft 找到新的 XML 标记，这真的是最新版本吗[MS-CUSTOMUI2]: Custom UI XML Markup Version 2 Specification

<tabs>
<!-- Creates a new App Tab on the inspector toolbar-->
<tab idMso="TabReadMessage">
  <group id="AppGroup" label="App">
    <!-- A toggle or ON/OFF button to Encrypt or Decrypt an email and show the current encryption -->
    <toggleButton id="insDecryptButton"
        getLabel="insDecryptButton_getLabel"
        size="large"
        onAction="insDecryptButton_ButtonClick"
        getImage="insDecryptButton_getImage"
        getSupertip="insDecryptButton_getSupertip"
        getScreentip="insDecryptButton_getScreentip"
        getPressed="insDecryptButton_getPressed"
                  getVisible="insDecryptButton_getVisible"/>

    <!-- A Button with drop down that shows all the File Numbers in the Email. If there are no file numbers this will not appear. -->
    <dynamicMenu id="insMenu"
               getLabel="insMenu_getLabel"
               size="large"
               getImage="insMenu_getImage"
                 getVisible="insMenu_getVisible"
                 getSupertip="insMenu_getSupertip"
                getScreentip="insMenu_getScreentip"
               getContent="insMenu_getContent"/>

    <!-- Button to upload the email or attachments to IPAS -->
    <dynamicMenu id="upMenu"
               getLabel="upMenu_getLabel"
               size="large"
               getImage="upMenu_getImage"
                 getVisible="upMenu_getVisible"
                 getSupertip="upMenu_getSupertip"
                getScreentip="upMenu_getScreentip"
               getContent="upMenu_getContent"/>
  </group>
</tab>

Answer 1

Office 应用程序自行执行缩放优化。没有新的架构。相反，正如其他海报所注意到的，您需要为所有 group 控件提供 getImage 回调。它应该是这样的：

 C#: IPictureDisp GetImage(IRibbonControl control)
 VBA: Sub GetImage(control As IRibbonControl, ByRef image)
 C++: HRESULT GetImage([in] IRibbonControl *pControl, [out, retval] IPictureDisp ** ppdispImage)
 Visual Basic: Function GetImage(control as IRibbonControl) as IPictureDisp

调用Invadiate 或InvalidateControl 可能会显示一个新图像（因此，您的回调将被调用）。

在以下文章中了解有关 Fluent UI（又名 Ribbon UI）的更多信息：

• Customizing the 2007 Office Fluent Ribbon for Developers (Part 1 of 3)
• Customizing the 2007 Office Fluent Ribbon for Developers (Part 2 of 3)
• Customizing the 2007 Office Fluent Ribbon for Developers (Part 3 of 3)

如果您想了解有关动态自定义的更多信息，可以查看：

• OfficeTalk: Display and Hide Tabs, Groups, and Controls on the Microsoft Office Ribbon User Interface (Part 1 of 2)
• OfficeTalk: Display and Hide Tabs, Groups, and Controls on the Microsoft Office Ribbon User Interface (Part 2 of 2)