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How can I print an RTF document from C#?

Posted on 2008-10-17
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How can I print an RTF document from C#? I need to be able to print out the document with all the correct formating, including colors, margins.....
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Question by:guxiyou
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Éric Moreau earned 500 total points
ID: 22742543
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by:guxiyou
ID: 22742908
Is there a way to do this without relying on having an external program that is setup to handle the file type? The reason I ask is that I really need this to work with batching.... and I don't want to have word (for example) open and close a hundred times in order to accomplish this.
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by:Éric Moreau
Éric Moreau earned 500 total points
ID: 22743123
The Process component hides this complexity for you.

For example, if the Process components handles a .xls file, it will automatically be associated with Excel. So if you launch the Print command on this file, Excel will handle the Print command. It act exactly has if you right-click a file in Windows Explorer and select the Print menu command.

If you don't want to have the application opened and closed for you, you will need to use Automation to load documents yourself, print them, and close the application when you are done.
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by:guxiyou
ID: 22743502
I guess the root of my question is, how can I do this without using the application? It seems like there should be a control or class in .Net (or that someone has done) that would let you print RTF files directly, without the need of having another application installed.  I know there is plenty of code that will allow you to print the contents of a RichTextBox, which is very similar, but does not preserve stuff like margins....
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by:Éric Moreau
ID: 22743954
>>I guess the root of my question is, how can I do this without using the application?

There isn't. Each application requires a special formatting (you don't print a Word document like you print a Visio document).

There are probably some third party components out there (I think of Aspose) but are you ready to buy them?

All other utility you will find will surely use Word Automation in the background.
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by:Gustav Brock
ID: 22745577
You could call (shell out to) WordPad (which exists on any Windows machine) like this:

wordpad /p d:\path\yourfile.rft

to print directly to the default printer.

/gustav
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by:guxiyou
ID: 22790823
Is it possible to use the process method to print from a webservice?
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