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/*************************************************************************
*
* 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 "VPolarGrid.hxx"
#include "VCartesianGrid.hxx"
#include "TickmarkHelper.hxx"
#include "PlottingPositionHelper.hxx"
#include "ShapeFactory.hxx"
#include "ObjectIdentifier.hxx"
#include "macros.hxx"
#include "CommonConverters.hxx"
#include <com/sun/star/drawing/LineStyle.hpp>
#include <vector>
#include <memory>
//.............................................................................
namespace chart
{
//.............................................................................
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
using ::com::sun::star::uno::Reference;
VPolarGrid::VPolarGrid( sal_Int32 nDimensionIndex, sal_Int32 nDimensionCount
, const uno::Sequence< Reference< beans::XPropertySet > > & rGridPropertiesList )
: VAxisOrGridBase( nDimensionIndex, nDimensionCount )
, m_aGridPropertiesList( rGridPropertiesList )
, m_pPosHelper( new PolarPlottingPositionHelper() )
, m_aIncrements()
{
PlotterBase::m_pPosHelper = m_pPosHelper;
}
VPolarGrid::~VPolarGrid()
{
delete m_pPosHelper;
m_pPosHelper = NULL;
}
void VPolarGrid::setIncrements( const uno::Sequence< ExplicitIncrementData >& rIncrements )
{
m_aIncrements = rIncrements;
}
void VPolarGrid::getAllTickInfos( sal_Int32 nDimensionIndex, ::std::vector< ::std::vector< TickInfo > >& rAllTickInfos ) const
{
TickmarkHelper aTickmarkHelper(
m_pPosHelper->getScales()[nDimensionIndex], m_aIncrements[nDimensionIndex] );
aTickmarkHelper.getAllTicks( rAllTickInfos );
}
//static
void VPolarGrid::createLinePointSequence_ForAngleAxis(
drawing::PointSequenceSequence& rPoints
, ::std::vector< ::std::vector< TickInfo > >& rAllTickInfos
, const ExplicitIncrementData& rIncrement
, const ExplicitScaleData& rScale
, PolarPlottingPositionHelper* pPosHelper
, double fLogicRadius, double fLogicZ )
{
Reference< XScaling > xInverseScaling( NULL );
if( rScale.Scaling.is() )
xInverseScaling = rScale.Scaling->getInverseScaling();
sal_Int32 nTick = 0;
EquidistantTickIter aIter( rAllTickInfos, rIncrement, 0, 0 );
for( TickInfo* pTickInfo = aIter.firstInfo()
; pTickInfo
; pTickInfo = aIter.nextInfo(), nTick++ )
{
if(nTick>=rPoints[0].getLength())
rPoints[0].realloc(rPoints[0].getLength()+30);
pTickInfo->updateUnscaledValue( xInverseScaling );
double fLogicAngle = pTickInfo->fUnscaledTickValue;
drawing::Position3D aScenePosition3D( pPosHelper->transformAngleRadiusToScene( fLogicAngle, fLogicRadius, fLogicZ ) );
rPoints[0][nTick].X = static_cast<sal_Int32>(aScenePosition3D.PositionX);
rPoints[0][nTick].Y = static_cast<sal_Int32>(aScenePosition3D.PositionY);
}
if(rPoints[0].getLength()>1)
{
rPoints[0].realloc(nTick+1);
rPoints[0][nTick].X = rPoints[0][0].X;
rPoints[0][nTick].Y = rPoints[0][0].Y;
}
else
rPoints[0].realloc(0);
}
#ifdef NOTYET
void VPolarGrid::create2DAngleGrid( const Reference< drawing::XShapes >& xLogicTarget
, ::std::vector< ::std::vector< TickInfo > >& /* rRadiusTickInfos */
, ::std::vector< ::std::vector< TickInfo > >& rAngleTickInfos
, const ::std::vector<VLineProperties>& rLinePropertiesList )
{
Reference< drawing::XShapes > xMainTarget(
this->createGroupShape( xLogicTarget, m_aCID ) );
const ExplicitScaleData& rAngleScale = m_pPosHelper->getScales()[0];
Reference< XScaling > xInverseScaling( NULL );
if( rAngleScale.Scaling.is() )
xInverseScaling = rAngleScale.Scaling->getInverseScaling();
double fLogicInnerRadius = m_pPosHelper->getInnerLogicRadius();
double fLogicOuterRadius = m_pPosHelper->getOuterLogicRadius();
double fLogicZ = -0.5;//as defined
sal_Int32 nLinePropertiesCount = rLinePropertiesList.size();
::std::vector< ::std::vector< TickInfo > >::iterator aDepthIter = rAngleTickInfos.begin();
sal_Int32 nDepth=0;
/*
//no subgrids so far for polar angle grid (need different radii)
const ::std::vector< ::std::vector< TickInfo > >::const_iterator aDepthEnd = rAngleTickInfos.end();
for( ; aDepthIter != aDepthEnd && nDepth < nLinePropertiesCount
; aDepthIter++, nDepth++ )
*/
if(nLinePropertiesCount)
{
//create axis main lines
drawing::PointSequenceSequence aAllPoints;
::std::vector< TickInfo >::iterator aTickIter = (*aDepthIter).begin();
const ::std::vector< TickInfo >::const_iterator aTickEnd = (*aDepthIter).end();
for( ; aTickIter != aTickEnd; aTickIter++ )
{
TickInfo& rTickInfo = *aTickIter;
if( !rTickInfo.bPaintIt )
continue;
rTickInfo.updateUnscaledValue( xInverseScaling );
double fLogicAngle = rTickInfo.fUnscaledTickValue;
drawing::PointSequenceSequence aPoints(1);
aPoints[0].realloc(2);
drawing::Position3D aScenePositionStart( m_pPosHelper->transformAngleRadiusToScene( fLogicAngle, fLogicInnerRadius, fLogicZ ) );
drawing::Position3D aScenePositionEnd( m_pPosHelper->transformAngleRadiusToScene( fLogicAngle, fLogicOuterRadius, fLogicZ ) );
aPoints[0][0].X = static_cast<sal_Int32>(aScenePositionStart.PositionX);
aPoints[0][0].Y = static_cast<sal_Int32>(aScenePositionStart.PositionY);
aPoints[0][1].X = static_cast<sal_Int32>(aScenePositionEnd.PositionX);
aPoints[0][1].Y = static_cast<sal_Int32>(aScenePositionEnd.PositionY);
appendPointSequence( aAllPoints, aPoints );
}
Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
xMainTarget, aAllPoints, &rLinePropertiesList[nDepth] );
//because of this name this line will be used for marking
m_pShapeFactory->setShapeName( xShape, C2U("MarkHandles") );
}
}
#endif
void VPolarGrid::create2DRadiusGrid( const Reference< drawing::XShapes >& xLogicTarget
, ::std::vector< ::std::vector< TickInfo > >& rRadiusTickInfos
, ::std::vector< ::std::vector< TickInfo > >& rAngleTickInfos
, const ::std::vector<VLineProperties>& rLinePropertiesList )
{
Reference< drawing::XShapes > xMainTarget(
this->createGroupShape( xLogicTarget, m_aCID ) );
const ExplicitScaleData& rRadiusScale = m_pPosHelper->getScales()[1];
const ExplicitScaleData& rAngleScale = m_pPosHelper->getScales()[0];
const ExplicitIncrementData& rAngleIncrement = m_aIncrements[0];
Reference< XScaling > xInverseRadiusScaling( NULL );
if( rRadiusScale.Scaling.is() )
xInverseRadiusScaling = rRadiusScale.Scaling->getInverseScaling();
sal_Int32 nLinePropertiesCount = rLinePropertiesList.size();
::std::vector< ::std::vector< TickInfo > >::iterator aDepthIter = rRadiusTickInfos.begin();
const ::std::vector< ::std::vector< TickInfo > >::const_iterator aDepthEnd = rRadiusTickInfos.end();
for( sal_Int32 nDepth=0
; aDepthIter != aDepthEnd && nDepth < nLinePropertiesCount
; aDepthIter++, nDepth++ )
{
if( !rLinePropertiesList[nDepth].isLineVisible() )
continue;
Reference< drawing::XShapes > xTarget( xMainTarget );
if( nDepth > 0 )
{
xTarget.set( this->createGroupShape( xLogicTarget
, ObjectIdentifier::addChildParticle( m_aCID, ObjectIdentifier::createChildParticleWithIndex( OBJECTTYPE_SUBGRID, nDepth-1 ) )
) );
if(!xTarget.is())
xTarget.set( xMainTarget );
}
//create axis main lines
drawing::PointSequenceSequence aAllPoints;
::std::vector< TickInfo >::iterator aTickIter = (*aDepthIter).begin();
const ::std::vector< TickInfo >::const_iterator aTickEnd = (*aDepthIter).end();
for( ; aTickIter != aTickEnd; aTickIter++ )
{
TickInfo& rTickInfo = *aTickIter;
if( !rTickInfo.bPaintIt )
continue;
rTickInfo.updateUnscaledValue( xInverseRadiusScaling );
double fLogicRadius = rTickInfo.fUnscaledTickValue;
double fLogicZ = -0.5;//as defined
drawing::PointSequenceSequence aPoints(1);
VPolarGrid::createLinePointSequence_ForAngleAxis( aPoints, rAngleTickInfos
, rAngleIncrement, rAngleScale, m_pPosHelper, fLogicRadius, fLogicZ );
if(aPoints[0].getLength())
appendPointSequence( aAllPoints, aPoints );
}
Reference< drawing::XShape > xShape = m_pShapeFactory->createLine2D(
xTarget, aAllPoints, &rLinePropertiesList[nDepth] );
//because of this name this line will be used for marking
m_pShapeFactory->setShapeName( xShape, C2U("MarkHandles") );
}
}
void SAL_CALL VPolarGrid::createShapes()
{
DBG_ASSERT(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is(),"Axis is not proper initialized");
if(!(m_pShapeFactory&&m_xLogicTarget.is()&&m_xFinalTarget.is()))
return;
if(!m_aGridPropertiesList.getLength())
return;
//-----------------------------------------
//create all scaled tickmark values
::std::vector< ::std::vector< TickInfo > > aAngleTickInfos;
::std::vector< ::std::vector< TickInfo > > aRadiusTickInfos;
getAllTickInfos( 0, aAngleTickInfos );
getAllTickInfos( 1, aRadiusTickInfos );
//-----------------------------------------
::std::vector<VLineProperties> aLinePropertiesList;
VCartesianGrid::fillLinePropertiesFromGridModel( aLinePropertiesList, m_aGridPropertiesList );
//-----------------------------------------
//create tick mark line shapes
if(2==m_nDimension)
{
if(m_nDimensionIndex==1)
this->create2DRadiusGrid( m_xLogicTarget, aRadiusTickInfos, aAngleTickInfos, aLinePropertiesList );
//else //no Angle Grid so far as this equals exactly the y axis positions
// this->create2DAngleGrid( m_xLogicTarget, aRadiusTickInfos, aAngleTickInfos, aLinePropertiesList );
}
}
//.............................................................................
} //namespace chart
//.............................................................................
|
