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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 .
*/
#ifndef INCLUDED_XMLOFF_XMLMULTIIMAGEHELPER_HXX
#define INCLUDED_XMLOFF_XMLMULTIIMAGEHELPER_HXX
#include <sal/types.h>
#include <xmloff/xmlimp.hxx>
class MultiImageImportHelper
{
private:
std::vector< SvXMLImportContextRef > maImplContextVector;
bool mbSupportsMultipleContents;
protected:
/// helper to get the created xShape instance, override this
virtual OUString getGraphicURLFromImportContext(const SvXMLImportContext& rContext) const = 0;
virtual void removeGraphicFromImportContext(const SvXMLImportContext& rContext) = 0;
public:
MultiImageImportHelper();
virtual ~MultiImageImportHelper();
/// solve multiple imported images. The most valuable one is chosen,
/// see imlementation for evtl. changing weights and/or adding filetypes.
///
/// @returns import context of the selected image
SvXMLImportContextRef solveMultipleImages();
/// add a content to the remembered image import contexts
void addContent(const SvXMLImportContext& rSvXMLImportContext);
/// read/write access to boolean switch
bool getSupportsMultipleContents() const { return mbSupportsMultipleContents; }
void setSupportsMultipleContents(bool bNew) { mbSupportsMultipleContents = bNew; }
};
#endif // INCLUDED_XMLOFF_XMLMULTIIMAGEHELPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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