diff options
Diffstat (limited to 'sw/source/ui/uiview')
| -rw-r--r-- | sw/source/ui/uiview/viewport.cxx | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sw/source/ui/uiview/viewport.cxx b/sw/source/ui/uiview/viewport.cxx index 6b0b80668eac..967b410e5577 100644 --- a/sw/source/ui/uiview/viewport.cxx +++ b/sw/source/ui/uiview/viewport.cxx @@ -89,14 +89,13 @@ static void lcl_GetPos(SwView* pView, const Size aDocSz( rSh.GetDocSize() ); const long lBorder = bBorder ? DOCUMENTBORDER : DOCUMENTBORDER * 2; - sal_Bool bHori = pScrollbar->IsHoriScroll(); + const bool bHori = pScrollbar->IsHoriScroll(); const long lPos = pScrollbar->GetThumbPos() + (bBorder ? DOCUMENTBORDER : 0); - long Point:: *pPt = bHori ? &Point::nA : &Point::nB; - long Size:: *pSz = bHori ? &Size::nA : &Size::nB; - long lDelta = lPos - rSh.VisArea().Pos().*pPt; - const long lSize = aDocSz.*pSz + lBorder; + long lDelta = lPos - (bHori ? rSh.VisArea().Pos().X() : rSh.VisArea().Pos().Y()); + + const long lSize = (bHori ? aDocSz.A() : aDocSz.B()) + lBorder; // sollte rechts oder unten zuviel Wiese sein, dann muss // diese von der VisArea herausgerechnet werden! long nTmp = pView->GetVisArea().Right()+lDelta; @@ -106,9 +105,12 @@ static void lcl_GetPos(SwView* pView, if ( !bHori && nTmp > lSize ) lDelta -= nTmp - lSize; - rPos.*pPt += lDelta; - if ( bBorder && rPos.*pPt < DOCUMENTBORDER ) - rPos.*pPt = DOCUMENTBORDER; + // use a reference to access/moodify the correct coordinate + // returned by accessors to non-const object + long & rCoord = bHori ? rPos.X() : rPos.Y(); + rCoord += lDelta; + if ( bBorder && rCoord < DOCUMENTBORDER ) + rCoord = DOCUMENTBORDER; } /*-------------------------------------------------------------------- |