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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/processor2d/baseprocessor2d.hxx>
#include <comphelper/sequence.hxx>
using namespace com::sun::star;
namespace drawinglayer::processor2d
{
void BaseProcessor2D::processBasePrimitive2D(const primitive2d::BasePrimitive2D& /*rCandidate*/)
{
}
BaseProcessor2D::BaseProcessor2D(const geometry::ViewInformation2D& rViewInformation)
: maViewInformation2D(rViewInformation)
{
}
BaseProcessor2D::~BaseProcessor2D()
{
}
void BaseProcessor2D::process(const primitive2d::BasePrimitive2D& rCandidate)
{
primitive2d::Primitive2DContainer aContainer;
rCandidate.get2DDecomposition(aContainer, getViewInformation2D());
process(aContainer);
}
void BaseProcessor2D::process(const primitive2d::Primitive2DContainer& rSource)
{
if(rSource.empty())
return;
const sal_Int32 nCount(rSource.size());
for(sal_Int32 a(0); a < nCount; a++)
{
// get reference
const primitive2d::Primitive2DReference xReference(rSource[a]);
if(xReference.is())
{
// try to cast to BasePrimitive2D implementation
const primitive2d::BasePrimitive2D* pBasePrimitive = dynamic_cast< const primitive2d::BasePrimitive2D* >(xReference.get());
if(pBasePrimitive)
{
// it is a BasePrimitive2D implementation, use local processor
processBasePrimitive2D(*pBasePrimitive);
}
else
{
// unknown implementation, use UNO API call instead and process recursively
const uno::Sequence< beans::PropertyValue >& rViewParameters(getViewInformation2D().getViewInformationSequence());
process(comphelper::sequenceToContainer<primitive2d::Primitive2DContainer>(xReference->getDecomposition(rViewParameters)));
}
}
}
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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