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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 <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
using namespace com::sun::star;
namespace drawinglayer::primitive2d
{
GroupPrimitive2D::GroupPrimitive2D( const Primitive2DContainer& rChildren )
: BasePrimitive2D(),
maChildren(rChildren)
{
}
/** The compare opertator uses the Sequence::==operator, so only checking if
the references are equal. All non-equal references are interpreted as
non-equal.
*/
bool GroupPrimitive2D::operator==( const BasePrimitive2D& rPrimitive ) const
{
if(BasePrimitive2D::operator==(rPrimitive))
{
const GroupPrimitive2D& rCompare = static_cast< const GroupPrimitive2D& >(rPrimitive);
return getChildren() == rCompare.getChildren();
}
return false;
}
/// default: just return children, so all renderers not supporting group will use its content
void GroupPrimitive2D::get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& /*rViewInformation*/) const
{
getChildren(rVisitor);
}
sal_Int64 SAL_CALL GroupPrimitive2D::estimateUsage()
{
size_t nRet(0);
for (auto& it : getChildren())
{
uno::Reference<util::XAccounting> const xAcc(it, uno::UNO_QUERY);
if (xAcc.is())
{
nRet += xAcc->estimateUsage();
}
}
return nRet;
}
// provide unique ID
sal_uInt32 GroupPrimitive2D::getPrimitive2DID() const
{
return PRIMITIVE2D_ID_GROUPPRIMITIVE2D;
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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