/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
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 * OpenOffice.org - a multi-platform office productivity suite
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 *
 * You should have received a copy of the GNU Lesser General Public License
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 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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#include <comphelper/extract.hxx>
#include "ximp3dobject.hxx"
#include <xmloff/XMLShapeStyleContext.hxx>
#include <xmloff/xmluconv.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/PointSequenceSequence.hpp>
#include <com/sun/star/drawing/PointSequence.hpp>
#include "xexptran.hxx"
#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
#include <xmloff/families.hxx>
#include "ximpstyl.hxx"
#include <xmloff/xmltoken.hxx>
#include <com/sun/star/drawing/PolyPolygonShape3D.hpp>
#include <com/sun/star/drawing/DoubleSequence.hpp>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

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

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DObjectContext, SdXMLShapeContext );

SdXML3DObjectContext::SdXML3DObjectContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXMLShapeContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape ),
    mbSetTransform( sal_False )
{
    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
    for(sal_Int16 i=0; i < nAttrCount; i++)
    {
        OUString sAttrName = xAttrList->getNameByIndex( i );
        OUString aLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
        OUString sValue = xAttrList->getValueByIndex( i );
        const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DObjectAttrTokenMap();

        switch(rAttrTokenMap.Get(nPrefix, aLocalName))
        {
            case XML_TOK_3DOBJECT_DRAWSTYLE_NAME:
            {
                maDrawStyleName = sValue;
                break;
            }
            case XML_TOK_3DOBJECT_TRANSFORM:
            {
                SdXMLImExTransform3D aTransform(sValue, GetImport().GetMM100UnitConverter());
                if(aTransform.NeedsAction())
                    mbSetTransform = aTransform.GetFullHomogenTransform(mxHomMat);
                break;
            }
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DObjectContext::~SdXML3DObjectContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DObjectContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    uno::Reference< beans::XPropertySet > xPropSet(mxShape, uno::UNO_QUERY);
    if(xPropSet.is())
    {
        // set parameters
        if(mbSetTransform)
        {
            uno::Any aAny;
            aAny <<= mxHomMat;
            xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DTransformMatrix")), aAny);
        }

        // call parent
        SdXMLShapeContext::StartElement(xAttrList);
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DObjectContext::EndElement()
{
    // call parent
    SdXMLShapeContext::EndElement();
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DCubeObjectShapeContext, SdXML3DObjectContext);

SdXML3DCubeObjectShapeContext::SdXML3DCubeObjectShapeContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXML3DObjectContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape ),
    maMinEdge(-2500.0, -2500.0, -2500.0),
    maMaxEdge(2500.0, 2500.0, 2500.0),
    mbMinEdgeUsed(sal_False),
    mbMaxEdgeUsed(sal_False)
{
    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
    for(sal_Int16 i=0; i < nAttrCount; i++)
    {
        OUString sAttrName = xAttrList->getNameByIndex( i );
        OUString aLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
        OUString sValue = xAttrList->getValueByIndex( i );
        const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DCubeObjectAttrTokenMap();

        switch(rAttrTokenMap.Get(nPrefix, aLocalName))
        {
            case XML_TOK_3DCUBEOBJ_MINEDGE:
            {
                ::basegfx::B3DVector aNewVec;
                GetImport().GetMM100UnitConverter().convertB3DVector(aNewVec, sValue);

                if(aNewVec != maMinEdge)
                {
                    maMinEdge = aNewVec;
                    mbMinEdgeUsed = sal_True;
                }
                break;
            }
            case XML_TOK_3DCUBEOBJ_MAXEDGE:
            {
                ::basegfx::B3DVector aNewVec;
                GetImport().GetMM100UnitConverter().convertB3DVector(aNewVec, sValue);

                if(aNewVec != maMaxEdge)
                {
                    maMaxEdge = aNewVec;
                    mbMaxEdgeUsed = sal_True;
                }
                break;
            }
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DCubeObjectShapeContext::~SdXML3DCubeObjectShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DCubeObjectShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    // create shape
    AddShape( "com.sun.star.drawing.Shape3DCubeObject" );
    if(mxShape.is())
    {
        // add, set style and properties from base shape
        SetStyle();
        SdXML3DObjectContext::StartElement(xAttrList);

        // set local parameters on shape
        uno::Reference< beans::XPropertySet > xPropSet(mxShape, uno::UNO_QUERY);
        if(xPropSet.is())
        {
            // set parameters
            drawing::Position3D aPosition3D;
            drawing::Direction3D aDirection3D;

            // convert from min, max to size to be set
            maMaxEdge = maMaxEdge - maMinEdge;

            aPosition3D.PositionX = maMinEdge.getX();
            aPosition3D.PositionY = maMinEdge.getY();
            aPosition3D.PositionZ = maMinEdge.getZ();

            aDirection3D.DirectionX = maMaxEdge.getX();
            aDirection3D.DirectionY = maMaxEdge.getY();
            aDirection3D.DirectionZ = maMaxEdge.getZ();

            uno::Any aAny;
            aAny <<= aPosition3D;
            xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DPosition")), aAny);
            aAny <<= aDirection3D;
            xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSize")), aAny);
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DCubeObjectShapeContext::EndElement()
{
    // call parent
    SdXML3DObjectContext::EndElement();
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DSphereObjectShapeContext, SdXML3DObjectContext);

SdXML3DSphereObjectShapeContext::SdXML3DSphereObjectShapeContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXML3DObjectContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape ),
    maCenter(0.0, 0.0, 0.0),
    maSize(5000.0, 5000.0, 5000.0),
    mbCenterUsed(sal_False),
    mbSizeUsed(sal_False)
{
    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
    for(sal_Int16 i=0; i < nAttrCount; i++)
    {
        OUString sAttrName = xAttrList->getNameByIndex( i );
        OUString aLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
        OUString sValue = xAttrList->getValueByIndex( i );
        const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DSphereObjectAttrTokenMap();

        switch(rAttrTokenMap.Get(nPrefix, aLocalName))
        {
            case XML_TOK_3DSPHEREOBJ_CENTER:
            {
                ::basegfx::B3DVector aNewVec;
                GetImport().GetMM100UnitConverter().convertB3DVector(aNewVec, sValue);

                if(aNewVec != maCenter)
                {
                    maCenter = aNewVec;
                    mbCenterUsed = sal_True;
                }
                break;
            }
            case XML_TOK_3DSPHEREOBJ_SIZE:
            {
                ::basegfx::B3DVector aNewVec;
                GetImport().GetMM100UnitConverter().convertB3DVector(aNewVec, sValue);

                if(aNewVec != maSize)
                {
                    maSize = aNewVec;
                    mbSizeUsed = sal_True;
                }
                break;
            }
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DSphereObjectShapeContext::~SdXML3DSphereObjectShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DSphereObjectShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    // create shape
    AddShape( "com.sun.star.drawing.Shape3DSphereObject" );
    if(mxShape.is())
    {
        // add, set style and properties from base shape
        SetStyle();
        SdXML3DObjectContext::StartElement(xAttrList);

        // set local parameters on shape
        uno::Reference< beans::XPropertySet > xPropSet(mxShape, uno::UNO_QUERY);
        if(xPropSet.is())
        {
            // set parameters
            drawing::Position3D aPosition3D;
            drawing::Direction3D aDirection3D;

            aPosition3D.PositionX = maCenter.getX();
            aPosition3D.PositionY = maCenter.getY();
            aPosition3D.PositionZ = maCenter.getZ();

            aDirection3D.DirectionX = maSize.getX();
            aDirection3D.DirectionY = maSize.getY();
            aDirection3D.DirectionZ = maSize.getZ();

            uno::Any aAny;
            aAny <<= aPosition3D;
            xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DPosition")), aAny);
            aAny <<= aDirection3D;
            xPropSet->setPropertyValue(OUString(RTL_CONSTASCII_USTRINGPARAM("D3DSize")), aAny);
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DSphereObjectShapeContext::EndElement()
{
    // call parent
    SdXML3DObjectContext::EndElement();
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DPolygonBasedShapeContext, SdXML3DObjectContext );

SdXML3DPolygonBasedShapeContext::SdXML3DPolygonBasedShapeContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXML3DObjectContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape )
{
    sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
    for(sal_Int16 i=0; i < nAttrCount; i++)
    {
        OUString sAttrName = xAttrList->getNameByIndex( i );
        OUString aLocalName;
        sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aLocalName );
        OUString sValue = xAttrList->getValueByIndex( i );
        const SvXMLTokenMap& rAttrTokenMap = GetImport().GetShapeImport()->Get3DPolygonBasedAttrTokenMap();

        switch(rAttrTokenMap.Get(nPrefix, aLocalName))
        {
            case XML_TOK_3DPOLYGONBASED_VIEWBOX:
            {
                maViewBox = sValue;
                break;
            }
            case XML_TOK_3DPOLYGONBASED_D:
            {
                maPoints = sValue;
                break;
            }
        }
    }
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DPolygonBasedShapeContext::~SdXML3DPolygonBasedShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DPolygonBasedShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    uno::Reference< beans::XPropertySet > xPropSet(mxShape, uno::UNO_QUERY);
    if(xPropSet.is())
    {
        // set parameters
        if(!maPoints.isEmpty() && !maViewBox.isEmpty())
        {
            SdXMLImExViewBox aViewBox(maViewBox, GetImport().GetMM100UnitConverter());
            awt::Point aMinPoint(aViewBox.GetX(), aViewBox.GetY());
            awt::Size aMaxSize(aViewBox.GetWidth(), aViewBox.GetHeight());
            SdXMLImExSvgDElement aPoints(maPoints, aViewBox, aMinPoint, aMaxSize, GetImport());

            // convert to double sequences
            drawing::PointSequenceSequence& xPoSeSe =
                (drawing::PointSequenceSequence&)aPoints.GetPointSequenceSequence();
            sal_Int32 nOuterSequenceCount = xPoSeSe.getLength();
            drawing::PointSequence* pInnerSequence = xPoSeSe.getArray();

            drawing::PolyPolygonShape3D xPolyPolygon3D;
            xPolyPolygon3D.SequenceX.realloc(nOuterSequenceCount);
            xPolyPolygon3D.SequenceY.realloc(nOuterSequenceCount);
            xPolyPolygon3D.SequenceZ.realloc(nOuterSequenceCount);
            drawing::DoubleSequence* pOuterSequenceX = xPolyPolygon3D.SequenceX.getArray();
            drawing::DoubleSequence* pOuterSequenceY = xPolyPolygon3D.SequenceY.getArray();
            drawing::DoubleSequence* pOuterSequenceZ = xPolyPolygon3D.SequenceZ.getArray();

            for(sal_Int32 a(0L); a < nOuterSequenceCount; a++)
            {
                sal_Int32 nInnerSequenceCount(pInnerSequence->getLength());
                awt::Point* pArray = pInnerSequence->getArray();

                pOuterSequenceX->realloc(nInnerSequenceCount);
                pOuterSequenceY->realloc(nInnerSequenceCount);
                pOuterSequenceZ->realloc(nInnerSequenceCount);
                double* pInnerSequenceX = pOuterSequenceX->getArray();
                double* pInnerSequenceY = pOuterSequenceY->getArray();
                double* pInnerSequenceZ = pOuterSequenceZ->getArray();

                for(sal_Int32 b(0L); b < nInnerSequenceCount; b++)
                {
                    *pInnerSequenceX++ = pArray->X;
                    *pInnerSequenceY++ = pArray->Y;
                    *pInnerSequenceZ++ = 0.0;
                    pArray++;
                }
                pInnerSequence++;

                pOuterSequenceX++;
                pOuterSequenceY++;
                pOuterSequenceZ++;
            }

            // set poly
            uno::Any aAny;
            aAny <<= xPolyPolygon3D;
            xPropSet->setPropertyValue(
                OUString(RTL_CONSTASCII_USTRINGPARAM("D3DPolyPolygon3D")), aAny);
        }

        // call parent
        SdXML3DObjectContext::StartElement(xAttrList);
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DPolygonBasedShapeContext::EndElement()
{
    // call parent
    SdXML3DObjectContext::EndElement();
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DLatheObjectShapeContext, SdXML3DPolygonBasedShapeContext);

SdXML3DLatheObjectShapeContext::SdXML3DLatheObjectShapeContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXML3DPolygonBasedShapeContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape )
{
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DLatheObjectShapeContext::~SdXML3DLatheObjectShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DLatheObjectShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    // create shape
    AddShape( "com.sun.star.drawing.Shape3DLatheObject" );
    if(mxShape.is())
    {
        // add, set style and properties from base shape
        SetStyle();
        SdXML3DPolygonBasedShapeContext::StartElement(xAttrList);
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DLatheObjectShapeContext::EndElement()
{
    // call parent
    SdXML3DPolygonBasedShapeContext::EndElement();
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TYPEINIT1( SdXML3DExtrudeObjectShapeContext, SdXML3DPolygonBasedShapeContext);

SdXML3DExtrudeObjectShapeContext::SdXML3DExtrudeObjectShapeContext(
    SvXMLImport& rImport,
    sal_uInt16 nPrfx,
    const OUString& rLocalName,
    const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList,
    uno::Reference< drawing::XShapes >& rShapes,
    sal_Bool bTemporaryShape)
:   SdXML3DPolygonBasedShapeContext( rImport, nPrfx, rLocalName, xAttrList, rShapes, bTemporaryShape )
{
}

//////////////////////////////////////////////////////////////////////////////

SdXML3DExtrudeObjectShapeContext::~SdXML3DExtrudeObjectShapeContext()
{
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DExtrudeObjectShapeContext::StartElement(const uno::Reference< xml::sax::XAttributeList>& xAttrList)
{
    AddShape( "com.sun.star.drawing.Shape3DExtrudeObject" );
    if(mxShape.is())
    {
        // add, set style and properties from base shape
        SetStyle();
        SdXML3DPolygonBasedShapeContext::StartElement(xAttrList);
    }
}

//////////////////////////////////////////////////////////////////////////////

void SdXML3DExtrudeObjectShapeContext::EndElement()
{
    // call parent
    SdXML3DPolygonBasedShapeContext::EndElement();
}

// EOF

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */