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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2010 Miklos Vajna.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#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;
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.
UINT32 AddSdrObject( const SdrObject& rObj );
protected:
/// Add an attribute to the generated shape element.
///
/// This should be called from within StartShape() to ensure that the
/// added attribute is preserved.
void AddShapeAttribute( sal_Int32 nAttribute, const rtl::OString& sValue );
/// Start the shape for which we just collected the information.
///
/// Returns the element's tag number, -1 means we wrote nothing.
virtual sal_Int32 StartShape();
/// End the shape.
///
/// The parameter is just what we got from StartShape().
virtual void EndShape( sal_Int32 nShapeElement );
virtual void Commit( EscherPropertyContainer& rProps, const Rectangle& rRect );
private:
virtual void OpenContainer( UINT16 nEscherContainer, int nRecInstance = 0 );
virtual void CloseContainer();
virtual UINT32 EnterGroup( const String& rShapeName, const Rectangle* pBoundRect = 0 );
virtual void LeaveGroup();
virtual void AddShape( UINT32 nShapeType, UINT32 nShapeFlags, UINT32 nShapeId = 0 );
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);
};
#endif // _RTFSdrEXPORT_HXX_
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