diff options
Diffstat (limited to 'chart2/source/view/charttypes/PieChart.cxx')
| -rw-r--r-- | chart2/source/view/charttypes/PieChart.cxx | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/chart2/source/view/charttypes/PieChart.cxx b/chart2/source/view/charttypes/PieChart.cxx index edb9e08b8018..52757cc497c7 100644 --- a/chart2/source/view/charttypes/PieChart.cxx +++ b/chart2/source/view/charttypes/PieChart.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -367,7 +367,7 @@ void PieChart::createShapes() continue; m_pPosHelper->m_fAngleDegreeOffset = pSeries->getStartingAngle(); - + double fLogicYSum = 0.0; //iterate through all points to get the sum sal_Int32 nPointIndex=0; @@ -468,7 +468,7 @@ void PieChart::createShapes() bool bMovementAllowed = ( nLabelPlacement == ::com::sun::star::chart::DataLabelPlacement::AVOID_OVERLAP ); if( bMovementAllowed ) nLabelPlacement = ::com::sun::star::chart::DataLabelPlacement::OUTSIDE; - + LabelAlignment eAlignment(LABEL_ALIGN_CENTER); sal_Int32 nScreenValueOffsetInRadiusDirection = 0 ; if( nLabelPlacement == ::com::sun::star::chart::DataLabelPlacement::OUTSIDE ) @@ -494,7 +494,7 @@ void PieChart::createShapes() aScreenPosition2D.X += aDirection.getX(); aScreenPosition2D.Y += aDirection.getY(); } - + aPieLabelInfo.xTextShape = this->createDataLabel( xTextTarget, *pSeries, nPointIndex , fLogicYValue, fLogicYSum, aScreenPosition2D, eAlignment ); @@ -521,7 +521,7 @@ void PieChart::createShapes() double fMaxDeltaRadius = fUnitCircleOuterRadius-fUnitCircleInnerRadius; drawing::Position3D aOrigin = m_pPosHelper->transformUnitCircleToScene( fAngle, fUnitCircleOuterRadius, fLogicZ ); drawing::Position3D aNewOrigin = m_pPosHelper->transformUnitCircleToScene( fAngle, fUnitCircleOuterRadius + fMaxDeltaRadius, fLogicZ ); - + sal_Int32 nOffsetPercent( static_cast<sal_Int32>(fExplodePercentage * 100.0) ); awt::Point aMinimumPosition( PlottingPositionHelper::transformSceneToScreenPosition( @@ -622,12 +622,12 @@ bool PieChart::PieLabelInfo::moveAwayFrom( const PieChart::PieLabelInfo* pFix, c nShift*=-1; awt::Point aOldPos( this->xLabelGroupShape->getPosition() ); basegfx::B2IVector aNewPos = basegfx::B2IVector( aOldPos.X, aOldPos.Y ) + nShift*aTangentialDirection; - + //check whether the new position is ok awt::Point aNewAWTPos( aNewPos.getX(), aNewPos.getY() ); if( !lcl_isInsidePage( aNewAWTPos, this->xLabelGroupShape->getSize(), rPageSize ) ) return false; - + this->xLabelGroupShape->setPosition( aNewAWTPos ); this->bMoved = true; } @@ -645,7 +645,7 @@ void PieChart::resetLabelPositionsToPreviousState() bool PieChart::detectLabelOverlapsAndMove( const awt::Size& rPageSize ) { //returns true when there might be more to do - + //find borders of a group of overlapping labels bool bOverlapFound = false; PieLabelInfo* pStart = &(*(m_aLabelInfoList.rbegin())); @@ -658,7 +658,7 @@ bool PieChart::detectLabelOverlapsAndMove( const awt::Size& rPageSize ) ::basegfx::B2IRectangle aNextOverlap( aPreviousOverlap ); aPreviousOverlap.intersect( lcl_getRect( pCurrent->pPrevious->xLabelGroupShape ) ); aNextOverlap.intersect( lcl_getRect( pCurrent->pNext->xLabelGroupShape ) ); - + bool bPreviousOverlap = !aPreviousOverlap.isEmpty(); bool bNextOverlap = !aNextOverlap.isEmpty(); if( bPreviousOverlap || bNextOverlap ) |