topic-18219

hag

Posts: 598

Joined: Tue Apr 15, 2008 04:51 PM

adding graphics to printing
Posted: Sat Feb 27, 2010 10:31 PM

I'm Printing a xbrowse I'd like to add some graphics to the header and even columns headings.

Thank you

Harvey

nageswaragunupudi

Posts: 10733

Joined: Sun Nov 19, 2006 05:22 AM

Re: adding graphics to printing
Posted: Sun Feb 28, 2010 02:02 AM

We can customize the report object created by xbrowse, in a codeblock provided in the 4th parameter of oBrw:Report( cTitle, lPreview, lModal, bSetUp, aGroupBy ) method.

Code (fw): Select all Collapse

oBrw:Report( , , , { | oRep, oBrw, nCall| MyRepSetup( oRep, oBrw, nCall } )

*...
*...

static function MyRepSetUp( oRep, oBrw, nCall )

   if nCall == 1  // called by xbrowse after oRep created but before creation of columns
      return 2 // ask xbrowse to call second time after creation of columns
   endif
   // this call is after creation of columns
   // here we extend oRep and oRep:Columns array 
   // with any additonal features we want

return nil

Regards

G. N. Rao.

Hyderabad, India

hag

Posts: 598

Joined: Tue Apr 15, 2008 04:51 PM

Re: adding graphics to printing
Posted: Sun Feb 28, 2010 02:42 AM

Thanks for the quick response. I don't use oBrw:report() i use oPrn, oReport.

Thank you

Harvey

alfonso

Posts: 46

Joined: Fri Mar 09, 2007 01:31 PM

Re: adding graphics to printing
Posted: Sun Feb 28, 2010 10:51 AM

Hi Hag,

Could you see /fwh/samples/report directory in FWH? I think that you find this funcion (SayBitmap) in some samples prg.

Good luck.

nageswaragunupudi

Posts: 10733

Joined: Sun Nov 19, 2006 05:22 AM

Re: adding graphics to printing
Posted: Sun Feb 28, 2010 10:51 AM

Then, we need to use oRep:SayBitmap( nRow, nCol, cBitmap, nWidth, nHeight, nScale, nAlphaLevel )

Regards

G. N. Rao.

Hyderabad, India

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