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List:       koffice-devel
Subject:    Re: Patch for KIllustrator and KWord (XIM)
From:       David Faure <david () mandrakesoft ! com>
Date:       2001-07-17 10:25:37
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On Tuesday 17 July 2001 11:17, Toshitaka Fujioka wrote:
> On Monday 16 July 2001 21:53, David Faure wrote:
> > On Monday 16 July 2001 12:44, Toshitaka Fujioka wrote:
> > > On Monday 16 July 2001 06:58, David Faure wrote:
> > > > On Monday 16 July 2001 00:11, Toshitaka Fujioka wrote:
> > > > > On Friday 13 July 2001 19:42, Toshitaka Fujioka wrote:
> > > > > > Oops! :o Sorry, You're 100% right. This was bad patch(KWord). \
> > > > > > :( I remade patch. This patch completely works. ;)
> > > > > 
> > > > > Oops!! Oh no, I did it again. :o
> > > > > Sorry, the patch was not complete. :(
> > > > > When "Line Spacing" was not "Single", XIM position was \
> > > > > incomplete. I remade a patch. Please review.
> > > > 
> > > > Eek, this is horrible (sorry). We want to add more linespacings in \
> > > > the future, without having to update this code. To get the \
> > > > linespacing in pixels, just use parag->lineSpacing( linenumber ) - \
> > > > but I'm surprised you even have to do this.
> > > > 
> > > > What are you trying to do exactly ?
> > > > Getting the bottom of the cursor ?
> > > 
> > > Yes.
> > > 
> > > > (Simply use cPoint.y() + h)
> > > 
> > > Hmm, this is right with "Line Spacing is Single".
> > > 
> > > > Getting the bottom of the current line, including the linespacing ?
> > > 
> > > This is a problem. Because, value is added to "h"  when I changed
> > > "Line Spacing". Position of XIM falls down to only value added to \
> > > "h". I must subtract added value from "h" in order to set position of \
> > > XIM to a bottom of cursor.
> > 
> > Ok. Does it work better this way ?
> > 
> > int line;
> > cursor->parag()->lineStartOfChar( cursor->index(), 0, &line );
> > canvas->setXimPosition( cPoint.x(), cPoint.y(), 0, h -
> > cursor->parag()->lineSpacing( line ) );
> 
> QPoint ximPoint = viewMode->normalToView( clip.topRight() );

Out of curiosity, why topRight ?
Why does it depend on the clip rect ?

> canvas->setXimPosition( ximPoint.x(), ximPoint.y(), 0, h - \
> cursor->parag()->lineSpacing( lineY ) );

lineY can't be right. That's a Y coordinate, whereas lineSpacing() takes a \
line _number_. That's what I was calculating in my patch: the line number \
of the line where the cursor is, and that's what you need when calling \
lineSpacing().

-- 
David FAURE, david@mandrakesoft.com, faure@kde.org
http://perso.mandrakesoft.com/~david/, http://www.konqueror.org/
KDE, Making The Future of Computing Available Today

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