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Diffstat (limited to 'chart2/source/view/axes/VPolarRadiusAxis.cxx')
| -rw-r--r-- | chart2/source/view/axes/VPolarRadiusAxis.cxx | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/chart2/source/view/axes/VPolarRadiusAxis.cxx b/chart2/source/view/axes/VPolarRadiusAxis.cxx new file mode 100644 index 000000000000..92abb0af8bbe --- /dev/null +++ b/chart2/source/view/axes/VPolarRadiusAxis.cxx @@ -0,0 +1,188 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 + * + * 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 "VPolarRadiusAxis.hxx" +#include "VCartesianAxis.hxx" +#include "PlottingPositionHelper.hxx" +#include "CommonConverters.hxx" +#include "Tickmarks_Equidistant.hxx" +#include <rtl/math.hxx> + +//............................................................................. +namespace chart +{ +//............................................................................. +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; +using namespace ::rtl::math; + +VPolarRadiusAxis::VPolarRadiusAxis( const AxisProperties& rAxisProperties + , const uno::Reference< util::XNumberFormatsSupplier >& xNumberFormatsSupplier + , sal_Int32 nDimensionCount ) + : VPolarAxis( rAxisProperties, xNumberFormatsSupplier, 1/*nDimensionIndex*/, nDimensionCount ) +{ + m_aAxisProperties.m_fLabelDirectionSign=0.0; + m_aAxisProperties.m_fInnerDirectionSign=0.0; + m_aAxisProperties.m_bIsMainAxis=false; + m_aAxisProperties.m_aLabelAlignment=LABEL_ALIGN_RIGHT; + m_aAxisProperties.init(); + + m_apAxisWithLabels = std::auto_ptr<VCartesianAxis>( new VCartesianAxis( + m_aAxisProperties,xNumberFormatsSupplier,1/*nDimensionIndex*/,nDimensionCount + ,new PolarPlottingPositionHelper() ) ); +} + +VPolarRadiusAxis::~VPolarRadiusAxis() +{ + delete m_pPosHelper; + m_pPosHelper = NULL; +} + +void VPolarRadiusAxis::setTransformationSceneToScreen( const drawing::HomogenMatrix& rMatrix) +{ + VPolarAxis::setTransformationSceneToScreen( rMatrix ); + m_apAxisWithLabels->setTransformationSceneToScreen( rMatrix ); +} + +void VPolarRadiusAxis::setExplicitScaleAndIncrement( + const ExplicitScaleData& rScale + , const ExplicitIncrementData& rIncrement ) + throw (uno::RuntimeException) +{ + VPolarAxis::setExplicitScaleAndIncrement( rScale, rIncrement ); + m_apAxisWithLabels->setExplicitScaleAndIncrement( rScale, rIncrement ); +} + +void VPolarRadiusAxis::initPlotter( const uno::Reference< drawing::XShapes >& xLogicTarget + , const uno::Reference< drawing::XShapes >& xFinalTarget + , const uno::Reference< lang::XMultiServiceFactory >& xShapeFactory + , const rtl::OUString& rCID ) + throw (uno::RuntimeException) +{ + VPolarAxis::initPlotter( xLogicTarget, xFinalTarget, xShapeFactory, rCID ); + m_apAxisWithLabels->initPlotter( xLogicTarget, xFinalTarget, xShapeFactory, rCID ); +} + +void VPolarRadiusAxis::setScales( const std::vector< ExplicitScaleData >& rScales, bool bSwapXAndYAxis ) +{ + VPolarAxis::setScales( rScales, bSwapXAndYAxis ); + m_apAxisWithLabels->setScales( rScales, bSwapXAndYAxis ); +} + +void VPolarRadiusAxis::initAxisLabelProperties( const ::com::sun::star::awt::Size& rFontReferenceSize + , const ::com::sun::star::awt::Rectangle& rMaximumSpaceForLabels ) +{ + VPolarAxis::initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels ); + m_apAxisWithLabels->initAxisLabelProperties( rFontReferenceSize, rMaximumSpaceForLabels ); +} + +sal_Int32 VPolarRadiusAxis::estimateMaximumAutoMainIncrementCount() +{ + return 2; +} + +bool VPolarRadiusAxis::prepareShapeCreation() +{ + //returns true if all is ready for further shape creation and any shapes need to be created + if( !isAnythingToDraw() ) + return false; + + if( m_xGroupShape_Shapes.is() ) + return true; + + return true; +} + +void VPolarRadiusAxis::createMaximumLabels() +{ + m_apAxisWithLabels->createMaximumLabels(); +} + +void VPolarRadiusAxis::updatePositions() +{ + m_apAxisWithLabels->updatePositions(); +} + +void VPolarRadiusAxis::createLabels() +{ + m_apAxisWithLabels->createLabels(); +} + +void VPolarRadiusAxis::createShapes() +{ + if( !prepareShapeCreation() ) + return; + + const ExplicitScaleData& rAngleScale = m_pPosHelper->getScales()[0]; + const ExplicitIncrementData& rAngleIncrement = m_aIncrements[0]; + + ::std::vector< ::std::vector< TickInfo > > aAngleTickInfos; + TickFactory aAngleTickFactory( rAngleScale, rAngleIncrement ); + aAngleTickFactory.getAllTicks( aAngleTickInfos ); + + uno::Reference< XScaling > xInverseScaling( NULL ); + if( rAngleScale.Scaling.is() ) + xInverseScaling = rAngleScale.Scaling->getInverseScaling(); + + AxisProperties aAxisProperties(m_aAxisProperties); + + sal_Int32 nTick = 0; + EquidistantTickIter aIter( aAngleTickInfos, rAngleIncrement, 0, 0 ); + for( TickInfo* pTickInfo = aIter.firstInfo() + ; pTickInfo; pTickInfo = aIter.nextInfo(), nTick++ ) + { + if( nTick == 0 ) + { + m_apAxisWithLabels->createShapes(); + continue; + } + + //xxxxx pTickInfo->updateUnscaledValue( xInverseScaling ); + aAxisProperties.m_pfMainLinePositionAtOtherAxis = new double( pTickInfo->getUnscaledTickValue() ); + aAxisProperties.m_bDisplayLabels=false; + + //------------------- + VCartesianAxis aAxis(aAxisProperties,m_xNumberFormatsSupplier + ,1,2,new PolarPlottingPositionHelper()); + aAxis.setExplicitScaleAndIncrement( m_aScale, m_aIncrement ); + aAxis.initPlotter(m_xLogicTarget,m_xFinalTarget,m_xShapeFactory, m_aCID ); + aAxis.setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( m_aMatrixScreenToScene ) ); + aAxis.setScales( m_pPosHelper->getScales(), false ); + aAxis.initAxisLabelProperties(m_aAxisLabelProperties.m_aFontReferenceSize,m_aAxisLabelProperties.m_aMaximumSpaceForLabels); + aAxis.createShapes(); + } +} + +//............................................................................. +} //namespace chart +//............................................................................. + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |