Difference between revisions of "Printing"

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m (recategorize, update article a bit to reflect changed compat target)
(Some Resources)
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* [http://www.fengyuan.com/ Feng Yuan's book: "Windows Graphics Programming: Win32 GDI and DirectDraw"]
 
* [http://www.fengyuan.com/ Feng Yuan's book: "Windows Graphics Programming: Win32 GDI and DirectDraw"]
 
* [http://ceps.sourceforge.net/ CEPS (Cisco enterprise print system)]
 
* [http://ceps.sourceforge.net/ CEPS (Cisco enterprise print system)]
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* [http://msdn.microsoft.com/en-us/library/aa506518.aspx Print Devices Reference]
 
* [http://www.codeproject.com/useritems/wpa.asp Windows printing architecture]
 
* [http://www.codeproject.com/useritems/wpa.asp Windows printing architecture]
 
* [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdi/prntspol_62ia.asp Printing and print spooler]
 
* [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/gdi/prntspol_62ia.asp Printing and print spooler]
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* [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/graphics/hh/graphics/drvarch_b2c30d51-4fe1-4c8e-9fa2-b1a80bba3597.xml.asp Printer graphics dll]
 
* [http://msdn.microsoft.com/library/default.asp?url=/library/en-us/graphics/hh/graphics/drvarch_b2c30d51-4fe1-4c8e-9fa2-b1a80bba3597.xml.asp Printer graphics dll]
 
* [http://www.lprng.com/  LPRng, Berkeley based LPR print spooler]
 
* [http://www.lprng.com/  LPRng, Berkeley based LPR print spooler]
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[[Category:Documentation]]
 
[[Category:Documentation]]

Revision as of 16:58, 23 January 2010

I am beginning work on implementing printing support in ReactOS. If you have any ideas or want to help with printers, it would be very much appreciated. Please leave your name and some way of getting hold of you.

There are a number of components to have code written for them in order to maintain compatibility with the existing Windows 2000/XP architecture. For this reason, the implementation I am currently planning will follow that of the latter systems. Unfortunately we can use precious little from WINE.

Some things we need

  • Print spooler components (driver winspool.drv - stubbed but out of date in WINE/Reactos, service spoolsv.exe - I started writing one, router spoolss.dll)
  • Print processor (WinPrint.dll 'integrated into localspl.dll from win2k onwards')
  • Local print provider (localspl.dll) There is an skeletal example of a print provider in the ddk called pp, also an example in ceps.
  • Port monitors (Localmon sample in DDK; integrated into localspl.dll from win2k onwards)
  • Language monitor (see PJLMon sample in DDK)
  • PrintUI.dll (possibly at some point)
  • compstui.dll (property sheet pages etc)
  • add necessary win32k, gdi functions for print drivers (EngWritePrinter etc)

My initial plan is that winspool will directly call localspl.dll (the local spooler) as RPC still seems to be in it's infancy in ReactOS. However, I see that there is code in svn for RPC though I haven't had chance to play yet.

One bonus is that the 2k/xp print system is very modular making testing a lot easier.

Once I can use my laser printer I can write my Master's project in LaTeX on ReactOS and print it aswell. Eventually I'd love to have something like FinePrint built into ReactOS

Current Status

  • 09/02/07 - have started a PhD and it is currently taking a lot of time, so have halted work on the print subsystem
  • 13/07/06 - I am currently focusing on the print spooler service, spoolsrv
  • 10/08/05 - My main focus is on writing local print provider. It behaves as expected in WinXP Pro so far so good.
  • 14/09/05 - whoah a month's gone by and localspl is all stubbed out and I've got around 1/3 of a print provider

Some Resources