diff options
Diffstat (limited to 'sw/source/filter/ww8/rtfsdrexport.hxx')
-rw-r--r-- | sw/source/filter/ww8/rtfsdrexport.hxx | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/sw/source/filter/ww8/rtfsdrexport.hxx b/sw/source/filter/ww8/rtfsdrexport.hxx new file mode 100644 index 000000000000..ee161f8cde0d --- /dev/null +++ b/sw/source/filter/ww8/rtfsdrexport.hxx @@ -0,0 +1,115 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * 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. + sal_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. + using EscherEx::StartShape; + virtual sal_Int32 StartShape(); + + /// End the shape. + /// + /// The parameter is just what we got from StartShape(). + using EscherEx::EndShape; + virtual void EndShape( sal_Int32 nShapeElement ); + + virtual void Commit( EscherPropertyContainer& rProps, const Rectangle& rRect ); + +private: + + virtual void OpenContainer( sal_uInt16 nEscherContainer, int nRecInstance = 0 ); + virtual void CloseContainer(); + + using EscherEx::EnterGroup; + virtual sal_uInt32 EnterGroup( const String& rShapeName, const Rectangle* pBoundRect = 0 ); + virtual void LeaveGroup(); + + virtual void AddShape( sal_uInt32 nShapeType, sal_uInt32 nShapeFlags, sal_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_ +/* vi:set shiftwidth=4 expandtab: */ |