215 lines
8.6 KiB
C++
215 lines
8.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_chart2.hxx"
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#include "VPolarGrid.hxx"
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#include "VCartesianGrid.hxx"
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#include "TickmarkHelper.hxx"
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#include "PlottingPositionHelper.hxx"
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#include "ShapeFactory.hxx"
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#include "ObjectIdentifier.hxx"
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#include "macros.hxx"
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#include "CommonConverters.hxx"
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#include <com/sun/star/drawing/LineStyle.hpp>
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#include <vector>
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#include <memory>
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//.............................................................................
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namespace chart
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{
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//.............................................................................
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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using ::com::sun::star::uno::Reference;
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VPolarGrid::VPolarGrid( sal_Int32 nDimensionIndex, sal_Int32 nDimensionCount
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, const uno::Sequence< Reference< beans::XPropertySet > > & rGridPropertiesList )
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: VAxisOrGridBase( nDimensionIndex, nDimensionCount )
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, m_aGridPropertiesList( rGridPropertiesList )
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, m_pPosHelper( new PolarPlottingPositionHelper() )
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, m_aIncrements()
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{
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PlotterBase::m_pPosHelper = m_pPosHelper;
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}
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VPolarGrid::~VPolarGrid()
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{
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delete m_pPosHelper;
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m_pPosHelper = NULL;
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}
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void VPolarGrid::setIncrements( const uno::Sequence< ExplicitIncrementData >& rIncrements )
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{
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m_aIncrements = rIncrements;
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}
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void VPolarGrid::getAllTickInfos( sal_Int32 nDimensionIndex, ::std::vector< ::std::vector< TickInfo > >& rAllTickInfos ) const
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{
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TickmarkHelper aTickmarkHelper(
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m_pPosHelper->getScales()[nDimensionIndex], m_aIncrements[nDimensionIndex] );
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aTickmarkHelper.getAllTicks( rAllTickInfos );
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}
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void VPolarGrid::createLinePointSequence_ForAngleAxis(
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drawing::PointSequenceSequence& rPoints
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, ::std::vector< ::std::vector< TickInfo > >& rAllTickInfos
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, const ExplicitIncrementData& rIncrement
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, const ExplicitScaleData& rScale
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, PolarPlottingPositionHelper* pPosHelper
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, double fLogicRadius, double fLogicZ )
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{
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Reference< XScaling > xInverseScaling( NULL );
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if( rScale.Scaling.is() )
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xInverseScaling = rScale.Scaling->getInverseScaling();
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sal_Int32 nTick = 0;
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EquidistantTickIter aIter( rAllTickInfos, rIncrement, 0, 0 );
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for( TickInfo* pTickInfo = aIter.firstInfo()
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; pTickInfo
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; pTickInfo = aIter.nextInfo(), nTick++ )
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{
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if(nTick>=rPoints[0].getLength())
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rPoints[0].realloc(rPoints[0].getLength()+30);
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pTickInfo->updateUnscaledValue( xInverseScaling );
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double fLogicAngle = pTickInfo->fUnscaledTickValue;
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drawing::Position3D aScenePosition3D( pPosHelper->transformAngleRadiusToScene( fLogicAngle, fLogicRadius, fLogicZ ) );
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rPoints[0][nTick].X = static_cast<sal_Int32>(aScenePosition3D.PositionX);
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rPoints[0][nTick].Y = static_cast<sal_Int32>(aScenePosition3D.PositionY);
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}
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if(rPoints[0].getLength()>1)
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{
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rPoints[0].realloc(nTick+1);
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rPoints[0][nTick].X = rPoints[0][0].X;
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rPoints[0][nTick].Y = rPoints[0][0].Y;
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}
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else
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rPoints[0].realloc(0);
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}
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void VPolarGrid::create2DRadiusGrid( const Reference< drawing::XShapes >& xLogicTarget
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, ::std::vector< ::std::vector< TickInfo > >& rRadiusTickInfos
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, ::std::vector< ::std::vector< TickInfo > >& rAngleTickInfos
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, const ::std::vector<VLineProperties>& rLinePropertiesList )
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{
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Reference< drawing::XShapes > xMainTarget(
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this->createGroupShape( xLogicTarget, m_aCID ) );
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const ExplicitScaleData& rRadiusScale = m_pPosHelper->getScales()[1];
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const ExplicitScaleData& rAngleScale = m_pPosHelper->getScales()[0];
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const ExplicitIncrementData& rAngleIncrement = m_aIncrements[0];
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Reference< XScaling > xInverseRadiusScaling( NULL );
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if( rRadiusScale.Scaling.is() )
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xInverseRadiusScaling = rRadiusScale.Scaling->getInverseScaling();
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sal_Int32 nLinePropertiesCount = rLinePropertiesList.size();
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::std::vector< ::std::vector< TickInfo > >::iterator aDepthIter = rRadiusTickInfos.begin();
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const ::std::vector< ::std::vector< TickInfo > >::const_iterator aDepthEnd = rRadiusTickInfos.end();
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for( sal_Int32 nDepth=0
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; aDepthIter != aDepthEnd && nDepth < nLinePropertiesCount
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; aDepthIter++, nDepth++ )
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{
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if( !rLinePropertiesList[nDepth].isLineVisible() )
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continue;
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Reference< drawing::XShapes > xTarget( xMainTarget );
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if( nDepth > 0 )
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{
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xTarget.set( this->createGroupShape( xLogicTarget
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, ObjectIdentifier::addChildParticle( m_aCID, ObjectIdentifier::createChildParticleWithIndex( OBJECTTYPE_SUBGRID, nDepth-1 ) )
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) );
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if(!xTarget.is())
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xTarget.set( xMainTarget );
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}
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//create axis main lines
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drawing::PointSequenceSequence aAllPoints;
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::std::vector< TickInfo >::iterator aTickIter = (*aDepthIter).begin();
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const ::std::vector< TickInfo >::const_iterator aTickEnd = (*aDepthIter).end();
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for( ; aTickIter != aTickEnd; aTickIter++ )
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{
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TickInfo& rTickInfo = *aTickIter;
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if( !rTickInfo.bPaintIt )
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continue;
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rTickInfo.updateUnscaledValue( xInverseRadiusScaling );
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double fLogicRadius = rTickInfo.fUnscaledTickValue;
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double fLogicZ = -0.5;//as defined
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drawing::PointSequenceSequence aPoints(1);
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VPolarGrid::createLinePointSequence_ForAngleAxis( aPoints, rAngleTickInfos
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, rAngleIncrement, rAngleScale, m_pPosHelper, fLogicRadius, fLogicZ );
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if(aPoints[0].getLength())
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appendPointSequence( aAllPoints, aPoints );
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}
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Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
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xTarget, aAllPoints, &rLinePropertiesList[nDepth] );
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//because of this name this line will be used for marking
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m_pShapeFactory->setShapeName( xShape, C2U("MarkHandles") );
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}
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}
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void SAL_CALL VPolarGrid::createShapes()
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{
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DBG_ASSERT(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is(),"Axis is not proper initialized");
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if(!(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is()))
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return;
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if(!m_aGridPropertiesList.getLength())
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return;
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//-----------------------------------------
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//create all scaled tickmark values
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::std::vector< ::std::vector< TickInfo > > aAngleTickInfos;
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::std::vector< ::std::vector< TickInfo > > aRadiusTickInfos;
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getAllTickInfos( 0, aAngleTickInfos );
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getAllTickInfos( 1, aRadiusTickInfos );
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//-----------------------------------------
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::std::vector<VLineProperties> aLinePropertiesList;
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VCartesianGrid::fillLinePropertiesFromGridModel( aLinePropertiesList, m_aGridPropertiesList );
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//-----------------------------------------
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//create tick mark line shapes
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if(2==m_nDimension)
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{
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if(m_nDimensionIndex==1)
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this->create2DRadiusGrid( m_xLogicTarget, aRadiusTickInfos, aAngleTickInfos, aLinePropertiesList );
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//else //no Angle Grid so far as this equals exactly the y axis positions
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// this->create2DAngleGrid( m_xLogicTarget, aRadiusTickInfos, aAngleTickInfos, aLinePropertiesList );
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}
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}
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//.............................................................................
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} //namespace chart
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//.............................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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