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/* -*- 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.
*
************************************************************************/
#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();
sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
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->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
//.............................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
