RE: avoid printer discovery

Hello,
We use a java program to drive documents in an OO instance;
part of
loading the document is to get a printable accessor:
==
  private XComponent       theComponent;
  private XTextDocument    textDocument;
  private XPrintable       printable;
  private PropertyValue    printerProps[];

  . . .
  synchronized (lock) {
      if (loadingBody) {
          theComponent =
officeConnection.loadDocument(getFrame()
                       , documentBody);
      } else {
          theComponent =
officeConnection.loadDocument(getFrame()
                       , documentName, templateName);
      }

      textDocument          = (XTextDocument)   
                             
queryInterface(XTextDocument.class
                            , theComponent);
      printable             = (XPrintable)
                             
queryInterface(XPrintable.class
                            , textDocument);

      this.printerProps     = new PropertyValue[]
                            { new PropertyValue(
"Name"
                                               , -1
                                               ,
""
                                               ,
PropertyState.DIRECT_VALUE)
                            };
  }
  . . .
==
then
==
  void print(String printerName) {
    if (printable != null) try {
      printerProps[0].Value = printerName;
      printable.setPrinter(printerProps);
      printable.print(printArgs);
    }
    catch (Throwable tr) {
      caught(tr, true);
    }
  }
==
printerName is provided in a property set or some other
java-centric
resource.
Thanx
John S


-----Original Message-----
From: Philippe Brun (perso) [mailto:phb.persoaegle.fr]

 
Hi,

I'm printing documents from a java program connected to an
OO instance
on a remote Linux server. I 
would like to avoid printer discovery.

----egasseM lanigirO-----

------------------------------------------------------------
---------
To unsubscribe, e-mail: dev-unsubscribeapi.openoffice.org
For additional commands, e-mail: dev-helpapi.openoffice.org

Hi John,

thanks to you for your response.

I'm afraid though, that printer discovery takes place when
the OO instance starts on the server, 
before the remote java program connects and gets a chance to
do anything.

But I hope I missed something...

Regards
--
Philippe

John Sisson a écrit :
> Hello,
> We use a java program to drive documents in an OO
instance; part of
> loading the document is to get a printable accessor:
> ==
>   private XComponent       theComponent;
>   private XTextDocument    textDocument;
>   private XPrintable       printable;
>   private PropertyValue    printerProps[];
> 
>   . . .
>   synchronized (lock) {
>       if (loadingBody) {
>           theComponent =
officeConnection.loadDocument(getFrame()
>                        , documentBody);
>       } else {
>           theComponent =
officeConnection.loadDocument(getFrame()
>                        , documentName, templateName);
>       }
> 
>       textDocument          = (XTextDocument)   
>                              
queryInterface(XTextDocument.class
>                             , theComponent);
>       printable             = (XPrintable)
>                              
queryInterface(XPrintable.class
>                             , textDocument);
> 
>       this.printerProps     = new PropertyValue[]
>                             { new PropertyValue(
"Name"
>                                                , -1
>                                                ,
""
>                                                ,
> PropertyState.DIRECT_VALUE)
>                             };
>   }
>   . . .
> ==
> then
> ==
>   void print(String printerName) {
>     if (printable != null) try {
>       printerProps[0].Value = printerName;
>       printable.setPrinter(printerProps);
>       printable.print(printArgs);
>     }
>     catch (Throwable tr) {
>       caught(tr, true);
>     }
>   }
> ==
> printerName is provided in a property set or some other
java-centric
> resource.
> Thanx
> John S
> 
> 
> -----Original Message-----
> From: Philippe Brun (perso) [mailto:phb.persoaegle.fr]

>  
> Hi,
> 
> I'm printing documents from a java program connected to
an OO instance
> on a remote Linux server. I 
> would like to avoid printer discovery.
> 
> ----egasseM lanigirO-----
> 
>
------------------------------------------------------------
---------
> To unsubscribe, e-mail: dev-unsubscribeapi.openoffice.org
> For additional commands, e-mail: dev-helpapi.openoffice.org
> 
> 
> 

------------------------------------------------------------
---------
To unsubscribe, e-mail: dev-unsubscribeapi.openoffice.org
For additional commands, e-mail: dev-helpapi.openoffice.org

Philippe Brun (perso) wrote:

> Hi John,
> 
> thanks to you for your response.
> 
> I'm afraid though, that printer discovery takes place
when the OO instance starts on the server, 
> before the remote java program connects and gets a
chance to do anything.

Printer discovery is done in a separate thread. So it
shouldn't disturb
you as long as you don't try to access any printer.

Ciao,
Mathias

-- 
Mathias Bauer (mba) - Project Lead OpenOffice.org Writer
OpenOffice.org Engineering at Sun: http://blogs.sun.com/Gu
llFOSS
Please don't reply to "nospamformbagmx.de".
I use it for the OOo lists and only rarely read other mails
sent to it.

------------------------------------------------------------
---------
To unsubscribe, e-mail: dev-unsubscribeapi.openoffice.org
For additional commands, e-mail: dev-helpapi.openoffice.org