/* -*- 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 "VPolarRadiusAxis.hxx"

#include "VCartesianAxis.hxx"

#include <PlottingPositionHelper.hxx>

#include <Axis.hxx>

#include <CommonConverters.hxx>

#include "Tickmarks_Equidistant.hxx"

namespace chart

{

using namespace ::com::sun::star;

using namespace ::com::sun::star::chart2;

VPolarRadiusAxis::VPolarRadiusAxis( const AxisProperties& rAxisProperties

            , const uno::Reference< util::XNumberFormatsSupplier >& xNumberFormatsSupplier

            , sal_Int32 nDimensionCount )

            : VPolarAxis( rAxisProperties, xNumberFormatsSupplier, 1/*nDimensionIndex*/, nDimensionCount )

{

    m_aAxisProperties.maLabelAlignment.mfLabelDirection = 0.0;

    m_aAxisProperties.maLabelAlignment.mfInnerTickDirection = 0.0;

    m_aAxisProperties.maLabelAlignment.meAlignment = LABEL_ALIGN_RIGHT;

    m_aAxisProperties.m_bIsMainAxis=false;

    m_aAxisProperties.init();

    m_apAxisWithLabels.reset( new VCartesianAxis(

        m_aAxisProperties,xNumberFormatsSupplier,1/*nDimensionIndex*/,nDimensionCount

        ,new PolarPlottingPositionHelper() ) );

}

VPolarRadiusAxis::~VPolarRadiusAxis()

{

}

void VPolarRadiusAxis::setTransformationSceneToScreen( const drawing::HomogenMatrix& rMatrix)

{

    VPolarAxis::setTransformationSceneToScreen( rMatrix );

    m_apAxisWithLabels->setTransformationSceneToScreen( rMatrix );

}

void VPolarRadiusAxis::setExplicitScaleAndIncrement(

              const ExplicitScaleData& rScale

            , const ExplicitIncrementData& rIncrement )

{

    VPolarAxis::setExplicitScaleAndIncrement( rScale, rIncrement );

    m_apAxisWithLabels->setExplicitScaleAndIncrement( rScale, rIncrement );

}

void VPolarRadiusAxis::initPlotter(  const rtl::Reference<SvxShapeGroupAnyD>& xLogicTarget

       , const rtl::Reference<SvxShapeGroupAnyD>& xFinalTarget

       , const OUString& rCID )

{

    VPolarAxis::initPlotter(  xLogicTarget, xFinalTarget, rCID );

    m_apAxisWithLabels->initPlotter(  xLogicTarget, xFinalTarget, rCID );

}

void VPolarRadiusAxis::setScales( std::vector< ExplicitScaleData >&& rScales, bool bSwapXAndYAxis )

{

    VPolarAxis::setScales( std::vector(rScales), bSwapXAndYAxis );

    m_apAxisWithLabels->setScales( std::move(rScales), bSwapXAndYAxis );

}

void VPolarRadiusAxis::initAxisLabelProperties( const css::awt::Size& rFontReferenceSize

                  , const css::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];

    TickInfoArraysType aAngleTickInfos;

    TickFactory aAngleTickFactory( rAngleScale, rAngleIncrement );

    aAngleTickFactory.getAllTicks( aAngleTickInfos );

    uno::Reference< XScaling > xInverseScaling;

    if( rAngleScale.Scaling.is() )

        xInverseScaling = rAngleScale.Scaling->getInverseScaling();

    AxisProperties aAxisProperties(m_aAxisProperties);

    sal_Int32 nTick = 0;

    EquidistantTickIter aIter( aAngleTickInfos, rAngleIncrement, 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 = 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_aCID );

        aAxis.setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( m_aMatrixScreenToScene ) );

        aAxis.setScales( std::vector(m_pPosHelper->getScales()), false );

        aAxis.initAxisLabelProperties(m_aAxisLabelProperties.m_aFontReferenceSize,m_aAxisLabelProperties.m_aMaximumSpaceForLabels);

        aAxis.createShapes();

    }

}

} //namespace chart

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