/* -*- 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 "WrappedSceneProperty.hxx"
#include "Chart2ModelContact.hxx"
#include <BaseGFXHelper.hxx>
#include <utility>
 
using namespace ::com::sun::star;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::Reference;
 
namespace chart::wrapper
{
 
void WrappedSceneProperty::addWrappedProperties( std::vector< std::unique_ptr<WrappedProperty> >& rList
                , const std::shared_ptr< Chart2ModelContact >& spChart2ModelContact )
{
    rList.emplace_back( new WrappedD3DTransformMatrixProperty( spChart2ModelContact ) );
}
 
WrappedD3DTransformMatrixProperty::WrappedD3DTransformMatrixProperty(
            std::shared_ptr<Chart2ModelContact> spChart2ModelContact )
            : WrappedProperty(u"D3DTransformMatrix"_ustr,u"D3DTransformMatrix"_ustr)
            , m_spChart2ModelContact(std::move( spChart2ModelContact ))
{
}
 
WrappedD3DTransformMatrixProperty::~WrappedD3DTransformMatrixProperty()
{
}
 
void WrappedD3DTransformMatrixProperty::setPropertyValue( const Any& rOuterValue, const Reference< beans::XPropertySet >& xInnerPropertySet ) const
{
    if( m_spChart2ModelContact->getDiagram()->isPieOrDonutChart() )
    {
        drawing::HomogenMatrix aHM;
        if( rOuterValue >>= aHM )
        {
            ::basegfx::B3DTuple aRotation( BaseGFXHelper::GetRotationFromMatrix(
                BaseGFXHelper::HomogenMatrixToB3DHomMatrix( aHM ) ) );
 
            ::basegfx::B3DHomMatrix aMatrix;
            aMatrix.rotate( aRotation.getX(), aRotation.getY(), aRotation.getZ() );
            ::basegfx::B3DHomMatrix aObjectMatrix;
            ::basegfx::B3DHomMatrix aNewMatrix = aMatrix*aObjectMatrix;
 
            aHM = BaseGFXHelper::B3DHomMatrixToHomogenMatrix(aNewMatrix);
 
            WrappedProperty::setPropertyValue( uno::Any(aHM), xInnerPropertySet );
            return;
        }
    }
 
    WrappedProperty::setPropertyValue( rOuterValue, xInnerPropertySet );
}
 
Any WrappedD3DTransformMatrixProperty::getPropertyValue( const Reference< beans::XPropertySet >& xInnerPropertySet ) const
{
    if( m_spChart2ModelContact->getDiagram()->isPieOrDonutChart() )
    {
        uno::Any aAMatrix( WrappedProperty::getPropertyValue( xInnerPropertySet ) );
        drawing::HomogenMatrix aHM;
        if( aAMatrix >>= aHM )
        {
            ::basegfx::B3DTuple aRotation( BaseGFXHelper::GetRotationFromMatrix(
                BaseGFXHelper::HomogenMatrixToB3DHomMatrix( aHM ) ) );
 
            ::basegfx::B3DHomMatrix aMatrix;
            aMatrix.rotate( aRotation.getX(), aRotation.getY(), aRotation.getZ() );
            ::basegfx::B3DHomMatrix aObjectMatrix;
            ::basegfx::B3DHomMatrix aNewMatrix = aMatrix*aObjectMatrix;
 
            aHM = BaseGFXHelper::B3DHomMatrixToHomogenMatrix(aNewMatrix);
 
            return uno::Any(aHM);
        }
    }
 
    return WrappedProperty::getPropertyValue( xInnerPropertySet );
}
 
} //namespace chart::wrapper
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V1023 A pointer without owner is added to the 'rList' container by the 'emplace_back' method. A memory leak will occur in case of an exception.