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Diffstat (limited to 'chart2/source/view/axes/VPolarCoordinateSystem.cxx')
| -rw-r--r-- | chart2/source/view/axes/VPolarCoordinateSystem.cxx | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/chart2/source/view/axes/VPolarCoordinateSystem.cxx b/chart2/source/view/axes/VPolarCoordinateSystem.cxx new file mode 100644 index 000000000000..35468a3b6c2f --- /dev/null +++ b/chart2/source/view/axes/VPolarCoordinateSystem.cxx @@ -0,0 +1,214 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: VPolarCoordinateSystem.cxx,v $ + * $Revision: 1.10 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_chart2.hxx" +#include "VPolarCoordinateSystem.hxx" +#include "VPolarGrid.hxx" +#include "VPolarAxis.hxx" +#include "AxisIndexDefines.hxx" +#include "AxisHelper.hxx" + +//............................................................................. +namespace chart +{ +//............................................................................. +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; +using ::com::sun::star::uno::Reference; + +VPolarCoordinateSystem::VPolarCoordinateSystem( const Reference< XCoordinateSystem >& xCooSys ) + : VCoordinateSystem(xCooSys) +{ +} + +VPolarCoordinateSystem::~VPolarCoordinateSystem() +{ +} + +//better performance for big data +uno::Sequence< sal_Int32 > VPolarCoordinateSystem::getCoordinateSystemResolution( + const awt::Size& rPageSize, const awt::Size& rPageResolution ) +{ + uno::Sequence< sal_Int32 > aResolution( VCoordinateSystem::getCoordinateSystemResolution( rPageSize, rPageResolution) ); + + if( aResolution.getLength() >= 2 ) + { + if( this->getPropertySwapXAndYAxis() ) + { + aResolution[0]/=2;//radius + aResolution[1]*=4;//outer circle resolution + } + else + { + aResolution[0]*=4;//outer circle resolution + aResolution[1]/=2;//radius + } + } + + return aResolution; +} + +void VPolarCoordinateSystem::createVAxisList( + const uno::Reference< util::XNumberFormatsSupplier > & xNumberFormatsSupplier + , const awt::Size& rFontReferenceSize + , const awt::Rectangle& rMaximumSpaceForLabels + ) +{ + m_aAxisMap.clear(); + + //if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() ) + // return; + + sal_Int32 nDimensionCount = m_xCooSysModel->getDimension(); +// bool bSwapXAndY = this->getPropertySwapXAndYAxis(); + + sal_Int32 nDimensionIndex = 0; + + //create angle axis (dimension index 0) + for( nDimensionIndex = 0; nDimensionIndex < nDimensionCount; nDimensionIndex++ ) + { + sal_Int32 nMaxAxisIndex = m_xCooSysModel->getMaximumAxisIndexByDimension(nDimensionIndex); + for( sal_Int32 nAxisIndex = 0; nAxisIndex <= nMaxAxisIndex; nAxisIndex++ ) + { + Reference< XAxis > xAxis( this->getAxisByDimension(nDimensionIndex,nAxisIndex) ); + if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel )) + continue; + AxisProperties aAxisProperties(xAxis,this->getExplicitCategoriesProvider()); + aAxisProperties.init(); + if(aAxisProperties.m_bDisplayLabels) + aAxisProperties.m_nNumberFormatKey = this->getNumberFormatKeyForAxis( xAxis, xNumberFormatsSupplier ); + //------------------- + ::boost::shared_ptr< VAxisBase > apVAxis( VPolarAxis::createAxis( aAxisProperties,xNumberFormatsSupplier,nDimensionIndex,nDimensionCount) ); + tFullAxisIndex aFullAxisIndex( nDimensionIndex, nAxisIndex ); + m_aAxisMap[aFullAxisIndex] = apVAxis; + + //apVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) ); + //apVAxis->initPlotter(m_xLogicTargetForAxes,m_xFinalTarget,m_xShapeFactory + // , this->createCIDForAxis( xAxis, nDimensionIndex, nAxisIndex ) ); + //VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( apVAxis.get() ); + //if( pVPolarAxis ) + // pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) ); + //if(2==nDimensionCount) + // apVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen ); + //apVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY ); + apVAxis->initAxisLabelProperties(rFontReferenceSize,rMaximumSpaceForLabels); + } + } +} + +void VPolarCoordinateSystem::initVAxisInList() +{ + if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() ) + return; + + sal_Int32 nDimensionCount = m_xCooSysModel->getDimension(); + bool bSwapXAndY = this->getPropertySwapXAndYAxis(); + + tVAxisMap::iterator aIt( m_aAxisMap.begin() ); + tVAxisMap::const_iterator aEnd( m_aAxisMap.end() ); + for( ; aIt != aEnd; ++aIt ) + { + VAxisBase* pVAxis = aIt->second.get(); + if( pVAxis ) + { + sal_Int32 nDimensionIndex = aIt->first.first; + sal_Int32 nAxisIndex = aIt->first.second; + pVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) ); + pVAxis->initPlotter(m_xLogicTargetForAxes,m_xFinalTarget,m_xShapeFactory + , this->createCIDForAxis( getAxisByDimension( nDimensionIndex, nAxisIndex ), nDimensionIndex, nAxisIndex ) ); + VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( pVAxis ); + if( pVPolarAxis ) + pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) ); + if(2==nDimensionCount) + pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen ); + pVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY ); + } + } +} + +void VPolarCoordinateSystem::updateScalesAndIncrementsOnAxes() +{ + if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() ) + return; + + sal_Int32 nDimensionCount = m_xCooSysModel->getDimension(); + bool bSwapXAndY = this->getPropertySwapXAndYAxis(); + + tVAxisMap::iterator aIt( m_aAxisMap.begin() ); + tVAxisMap::const_iterator aEnd( m_aAxisMap.end() ); + for( ; aIt != aEnd; ++aIt ) + { + VAxisBase* pVAxis = aIt->second.get(); + if( pVAxis ) + { + sal_Int32 nDimensionIndex = aIt->first.first; + sal_Int32 nAxisIndex = aIt->first.second; + pVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) ); + VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( pVAxis ); + if( pVPolarAxis ) + pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) ); + if(2==nDimensionCount) + pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen ); + pVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY ); + } + } +} + +void VPolarCoordinateSystem::createGridShapes() +{ + if(!m_xLogicTargetForGrids.is() || !m_xFinalTarget.is() ) + return; + + sal_Int32 nDimensionCount = m_xCooSysModel->getDimension(); + bool bSwapXAndY = this->getPropertySwapXAndYAxis(); + + for( sal_Int32 nDimensionIndex=0; nDimensionIndex<3; nDimensionIndex++) + { + sal_Int32 nAxisIndex = MAIN_AXIS_INDEX; + + Reference< XAxis > xAxis( AxisHelper::getAxis( nDimensionIndex, nAxisIndex, m_xCooSysModel ) ); + if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel )) + continue; + + VPolarGrid aGrid(nDimensionIndex,nDimensionCount,this->getGridListFromAxis( xAxis )); + aGrid.setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) ); + aGrid.initPlotter(m_xLogicTargetForGrids,m_xFinalTarget,m_xShapeFactory + , this->createCIDForGrid( xAxis, nDimensionIndex, nAxisIndex ) ); + if(2==nDimensionCount) + aGrid.setTransformationSceneToScreen( m_aMatrixSceneToScreen ); + aGrid.setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex), bSwapXAndY ); + aGrid.createShapes(); + } +} + +//............................................................................. +} //namespace chart +//............................................................................. |