如何使用 C# 或更好的方式通过 VS.NET Automation 将文件打印到 XpsDocumentWriter？
我想要完成的任务（手动方式）
在 VS 2010 中，我的项目项是sequencediagrams，它们实际上只是 .xml 并具有 .sequencediagrams 后缀。所以我在 VS 中打开图表并转到 File->Print 。现在，我不在下拉列表中选择物理打印机，而是将其更改为 Microsoft XPS Document Writer，因为我想要输出 .XPS 文件。
代码中怎么做？
我正在尝试在 C# 代码中执行此操作，特别是在 VS 加载项（自动化）中。所以我拥有的是一个projectinfo的句柄，它给了我文件的完整路径，但我有点迷失在它的打印部分中。我想我可以使用 http://msdn.microsoft。 com/en-us/library/system.windows.xps.xpsdocumentwriter.aspx ，但方法签名似乎没有采用简单的文档路径。
有人有这方面的经验吗？建议？谢谢。
What I am trying to accomplish (the manual way)
In VS 2010, I have project items that are sequencediagrams, they are really just .xml and have a suffix of .sequencediagrams . So I open the diagram in VS and go to File->Print . Now I do not select a physical printer in the dropdown, I change that to Microsoft XPS Document Writer, because I want an outputed .XPS file.
How to do in code ?
I am trying to do this in C# code, specifically in a VS add-in (automation). So what I have is a handle to a projectinfo, which gives me the full path of the file, but I am kind lost in the print part of it. I thought I could use http://msdn.microsoft.com/en-us/library/system.windows.xps.xpsdocumentwriter.aspx , but the method signatures don't seem to take a simple document path.
Anyone have experience in this? suggestions? Thanks.
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评论（1）
建议查看以下链接：
http://blogs.msdn.com/b/camerons/archive/2010/03/08/save-a-diagram-to-image-file.aspx
http://weblogs.asp. asp.net/gunnarpeipman/archive/2010/09/03/visual-studio-extension-save-uml-diagram-as-image.aspx
作者：Ryan Molden (MSFT)
感谢 Ryan，绕过了整个图表 - > XPS 步骤很棒。
It was suggested to look at these links:
http://blogs.msdn.com/b/camerons/archive/2010/03/08/save-a-diagram-to-image-file.aspx
http://weblogs.asp.net/gunnarpeipman/archive/2010/09/03/visual-studio-extension-save-uml-diagram-as-image.aspx
by Ryan Molden (MSFT)
Thanks to Ryan, bypassing the whole diagram -> XPS step is great.