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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "VPolarGrid.hxx"
#include "VCartesianGrid.hxx"
#include "Tickmarks.hxx"
#include "PlottingPositionHelper.hxx"
#include "ShapeFactory.hxx"
#include "ObjectIdentifier.hxx"
#include "macros.hxx"
#include "CommonConverters.hxx"
#include "Tickmarks_Equidistant.hxx"
#include <com/sun/star/drawing/LineStyle.hpp>
#include <vector>
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 std::vector< ExplicitIncrementData >& rIncrements )
{
m_aIncrements = rIncrements;
}
void VPolarGrid::getAllTickInfos( sal_Int32 nDimensionIndex, TickInfoArraysType& rAllTickInfos ) const
{
TickFactory aTickFactory(
m_pPosHelper->getScales()[nDimensionIndex], m_aIncrements[nDimensionIndex] );
aTickFactory.getAllTicks( rAllTickInfos );
}
void VPolarGrid::createLinePointSequence_ForAngleAxis(
drawing::PointSequenceSequence& rPoints
, TickInfoArraysType& 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);
//xxxxx pTickInfo->updateUnscaledValue( xInverseScaling );
double fLogicAngle = pTickInfo->getUnscaledTickValue();
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
, TickInfoArraysType& /* rRadiusTickInfos */
, TickInfoArraysType& 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();
sal_Int32 nLinePropertiesCount = rLinePropertiesList.size();
TickInfoArraysType::iterator aDepthIter = rAngleTickInfos.begin();
if(nLinePropertiesCount)
{
double fLogicZ = 1.0;//as defined
sal_Int32 nDepth=0;
//create axis main lines
drawing::PointSequenceSequence aAllPoints;
TickInfoArrayType::iterator aTickIter = (*aDepthIter).begin();
const TickInfoArrayType::const_iterator aTickEnd = (*aDepthIter).end();
for( ; aTickIter != aTickEnd; ++aTickIter )
{
TickInfo& rTickInfo = *aTickIter;
if( !rTickInfo.bPaintIt )
continue;
//xxxxx rTickInfo.updateUnscaledValue( xInverseScaling );
double fLogicAngle = rTickInfo.getUnscaledTickValue();
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, "MarkHandles" );
}
}
#endif
void VPolarGrid::create2DRadiusGrid( const Reference< drawing::XShapes >& xLogicTarget
, TickInfoArraysType& rRadiusTickInfos
, TickInfoArraysType& 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();
TickInfoArraysType::iterator aDepthIter = rRadiusTickInfos.begin();
const TickInfoArraysType::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;
TickInfoArrayType::iterator aTickIter = (*aDepthIter).begin();
const TickInfoArrayType::const_iterator aTickEnd = (*aDepthIter).end();
for( ; aTickIter != aTickEnd; ++aTickIter )
{
TickInfo& rTickInfo = *aTickIter;
if( !rTickInfo.bPaintIt )
continue;
//xxxxx rTickInfo.updateUnscaledValue( xInverseRadiusScaling );
double fLogicRadius = rTickInfo.getUnscaledTickValue();
double fLogicZ = 1.0;//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
::chart::AbstractShapeFactory::setShapeName( xShape, "MarkHandles" );
}
}
void VPolarGrid::createShapes()
{
OSL_PRECOND(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
TickInfoArraysType aAngleTickInfos;
TickInfoArraysType 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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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