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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 _RTFSDREXPORT_HXX_
#define _RTFSDREXPORT_HXX_
#include <filter/msfilter/escherex.hxx>
#include <editeng/outlobj.hxx>
#include <rtl/strbuf.hxx>
#include <map>
class RtfExport;
class RtfAttributeOutput;
/// Handles export of drawings using RTF markup
class RtfSdrExport : public EscherEx
{
RtfExport &m_rExport;
RtfAttributeOutput &m_rAttrOutput;
const SdrObject* m_pSdrObject;
/// Remember the shape type.
sal_uInt32 m_nShapeType;
/// Remember the shape flags.
sal_uInt32 m_nShapeFlags;
/// Remember style, the most important shape attribute ;-)
rtl::OStringBuffer *m_pShapeStyle;
std::map<rtl::OString,rtl::OString> m_aShapeProps;
/// Remember which shape types we had already written.
bool *m_pShapeTypeWritten;
public:
RtfSdrExport( RtfExport &rExport );
virtual ~RtfSdrExport();
/// Export the sdr object as Sdr.
///
/// Call this when you need to export the object as Sdr in RTF.
sal_uInt32 AddSdrObject( const SdrObject& rObj );
protected:
/// Start the shape for which we just collected the information.
///
/// Returns the element's tag number, -1 means we wrote nothing.
using EscherEx::StartShape;
sal_Int32 StartShape();
/// End the shape.
///
/// The parameter is just what we got from StartShape().
using EscherEx::EndShape;
void EndShape( sal_Int32 nShapeElement );
virtual void Commit( EscherPropertyContainer& rProps, const Rectangle& rRect ) SAL_OVERRIDE;
private:
virtual void OpenContainer( sal_uInt16 nEscherContainer, int nRecInstance = 0 ) SAL_OVERRIDE;
virtual void CloseContainer() SAL_OVERRIDE;
virtual sal_uInt32 EnterGroup( const OUString& rShapeName, const Rectangle* pBoundRect = 0 ) SAL_OVERRIDE;
virtual void LeaveGroup() SAL_OVERRIDE;
virtual void AddShape( sal_uInt32 nShapeType, sal_uInt32 nShapeFlags, sal_uInt32 nShapeId = 0 ) SAL_OVERRIDE;
private:
/// Add starting and ending point of a line to the m_pShapeAttrList.
void AddLineDimensions( const Rectangle& rRectangle );
/// Add position and size to the OStringBuffer.
void AddRectangleDimensions( rtl::OStringBuffer& rBuffer, const Rectangle& rRectangle );
void WriteOutliner(const OutlinerParaObject& rParaObj);
/// Exports the pib property of the shape
void impl_writeGraphic();
};
#endif // _RTFSDREXPORT_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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