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List:       koffice
Subject:    Re: Kprinter and KFormula troubles...Getting better :)....
From:       Rodolfo Conde =?iso-8859-1?q?Mart=EDnez?= <rcm () gmx ! co ! uk>
Date:       2003-05-31 23:41:17
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On Saturday 31 May 2003 06:22 am, Ulrich Kuettler wrote:
> This is a bug I really don't know how to deal with. Here it doesn't look
> that bad but it isn't right either. The odd thing, however, is that the
> reported font metrics don't match the actual drawn glyph. I've attached a
> file showing what kformula prints including green rectangles that show the
> size these glyphs claim to have. All kformula knows are these rectangles.
> Everything else is up to the deep mysteries of QPainter's drawText method.
>
> Can you please apply the attached patch to cmstyle.cc so that you'll have
> those green rectangles, too? I'm very interested to know whether you suffer
> the same metric mismatch bug or if there's still another problem.
>
> But now I need to ask for advice: Why do the font metric and the drawn
> glyph disagree? Is this due to the font? Is it something in qt? And what
> does kprinter have to do with it?
>
> Uli

	Hi Ulrich

	I have tested the latest cvs...as the green and red rectangles appear i guess 
it has your patch applied....

	First of all the new part of the config windows where you can change style on 
the fly is really cool....good the esstix fonts can again make big 
parenthesis....

	But there are still problems when sending to printer...and it seems the 
esstix fonts got them on the upper part and the CM fonts got them on the 
lower part, its really strange :|, but as kformula shows them right and it 
only occurs in the PDFs im thinking its about Qt 3.2.0B1 or kdeprint, i dont 
know what Qt version you have....kword also seems to print to PDF/PS with 
some extra space between lines....maybe the qt ps code is buggy....

	Im sending PDF files so you can see the problems....if its qt related could 
anyone send a bug report ? my email address is blocked to that list (my 
domain gmx.co.uk :(...) whatever happens i hope its fixed soon...

	Also i hope we have soon more scalable symbols besides sum, product and 
integral :)...


	Thanks for reading...
	Cheers..

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["cmstyle.pdf" (application/pdf)]
["cmstyleInt.pdf" (application/pdf)]
["esstixstyle.pdf" (application/pdf)]
["esstixstyleInt.pdf" (application/pdf)]

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