[Qt-interest] Need help printing

Scott Aron Bloom Scott.Bloom at sabgroup.com
Sun Jul 26 07:19:39 CEST 2009


I have a system that works fine, but the printing is generally slow.

 

The general code is the following to setup the printer:

      QPrinter printer;

      QPrintDialog dlg(&printer, NULL);

 

                Create my Widget

 

                Widget->print( &printer )

 

Where widget::print is defined as following:
void print( QPrinter * printer )

{

      QPainter pp( printer );

      this->render( &pp );

}

 

Very straight forward.

 

 

The layout is a form based layout and there are really no
complexities...

 

But my customer is saying, that the PCL6X driver wont work without a
syntax error, but the old PCL5 works, but its prints at about 2-3 pages
per minute in comparision to the 20-30 ppm that other tools can put out.

 

Any ideas?  Any gotchas I should look for?

Scott

 

                

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