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Diffstat (limited to 'sw/source/filter/ww8/escher.hxx')
| -rw-r--r-- | sw/source/filter/ww8/escher.hxx | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/sw/source/filter/ww8/escher.hxx b/sw/source/filter/ww8/escher.hxx new file mode 100644 index 000000000000..46aa1d0d71a8 --- /dev/null +++ b/sw/source/filter/ww8/escher.hxx @@ -0,0 +1,189 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * 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. + * + ************************************************************************/ + +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */ + +#ifndef _ESCHER_HXX +#define _ESCHER_HXX + +#ifndef _ESCHEREX_HXX +#include <filter/msfilter/escherex.hxx> +#endif + +const sal_uInt32 nInlineHack = 0x00010001; +class SwFrmFmt; +// --> OD 2005-01-06 #i30669# +class SwFmtHoriOrient; +class SwFmtVertOrient; +// <-- + +class WinwordAnchoring : public EscherExClientRecord_Base +{ +public: + void WriteData(EscherEx& rEx) const; + void SetAnchoring(const SwFrmFmt& rFmt); + + /** method to perform conversion of positioning attributes with the help + of corresponding layout information + + OD 2005-01-06 #i30669# + Because most of the Writer object positions doesn't correspond to the + object positions in WW8, this method converts the positioning + attributes. For this conversion the corresponding layout information + is needed. If no layout information exists - e.g. no layout exists - no + conversion is performed. + No conversion is performed for as-character anchored objects. Whose + object positions are already treated special in method <WriteData(..)>. + Usage of method: Used by method <SetAnchoring(..)>, nothing else + + @author OD + + @param _iorHoriOri + input/output parameter - containing the current horizontal position + attributes, which are converted by this method. + + @param _iorVertOri + input/output parameter - containing the current vertical position + attributes, which are converted by this method. + + @param _rFrmFmt + input parameter - frame format of the anchored object + + @return boolean, indicating, if a conversion has been performed. + */ + static bool ConvertPosition( SwFmtHoriOrient& _iorHoriOri, + SwFmtVertOrient& _iorVertOri, + const SwFrmFmt& _rFrmFmt ); + +private: + bool mbInline; + sal_uInt32 mnXAlign; + sal_uInt32 mnYAlign; + sal_uInt32 mnXRelTo; + sal_uInt32 mnYRelTo; + +}; + +class SwEscherExGlobal : public EscherExGlobal +{ +public: + explicit SwEscherExGlobal(); + virtual ~SwEscherExGlobal(); + +private: + /** Overloaded to create a new memory stream for picture data. */ + virtual SvStream* ImplQueryPictureStream(); + +private: + ::std::auto_ptr< SvStream > mxPicStrm; +}; + +class SwBasicEscherEx : public EscherEx +{ +private: + void Init(); +protected: + WW8Export& rWrt; + SvStream* pEscherStrm; + long mnEmuMul, mnEmuDiv; + + virtual INT32 WriteFlyFrameAttr(const SwFrmFmt& rFmt, MSO_SPT eShapeType, + EscherPropertyContainer& rPropOpt); + void WriteBrushAttr(const SvxBrushItem &rBrush, + EscherPropertyContainer& rPropOpt); + void WriteOLEPicture(EscherPropertyContainer &rPropOpt, + sal_uInt32 nShapeFlags, const Graphic &rGraphic, const SdrObject &rObj, + sal_uInt32 nShapeId, const com::sun::star::awt::Rectangle* pVisArea ); + void WriteGrfAttr(const SwNoTxtNode& rNd,EscherPropertyContainer& rPropOpt); + + INT32 DrawModelToEmu(INT32 nVal) const + { return BigMulDiv(nVal, mnEmuMul, mnEmuDiv); } + + INT32 ToFract16(INT32 nVal, UINT32 nMax) const; + + virtual void SetPicId(const SdrObject &, UINT32, EscherPropertyContainer &); + SdrLayerID GetInvisibleHellId() const; + +public: + SwBasicEscherEx(SvStream* pStrm, WW8Export& rWrt); + INT32 WriteGrfFlyFrame(const SwFrmFmt& rFmt, UINT32 nShapeId); + INT32 WriteOLEFlyFrame(const SwFrmFmt& rFmt, UINT32 nShapeId); + void WriteEmptyFlyFrame(const SwFrmFmt& rFmt, UINT32 nShapeId); + virtual void WriteFrmExtraData(const SwFrmFmt&); + virtual void WritePictures(); + virtual ~SwBasicEscherEx(); +private: + //No copying + SwBasicEscherEx(const SwBasicEscherEx&); + SwBasicEscherEx& operator=(const SwBasicEscherEx&); +}; + +class SwEscherEx : public SwBasicEscherEx +{ +private: + SvULongs aFollowShpIds; + EscherExHostAppData aHostData; + WinwordAnchoring aWinwordAnchoring; + WW8_WrPlcTxtBoxes *pTxtBxs; + + UINT32 GetFlyShapeId(const SwFrmFmt& rFmt, + unsigned int nHdFtIndex, DrawObjPointerVector &rPVec); + void MakeZOrderArrAndFollowIds(std::vector<DrawObj>& rSrcArr, + DrawObjPointerVector& rDstArr); + + INT32 WriteFlyFrm(const DrawObj &rObj, UINT32 &rShapeId, + DrawObjPointerVector &rPVec); + INT32 WriteTxtFlyFrame(const DrawObj &rObj, UINT32 nShapeId, + UINT32 nTxtBox, DrawObjPointerVector &rPVec); + void WriteOCXControl(const SwFrmFmt& rFmt,UINT32 nShapeId); + virtual INT32 WriteFlyFrameAttr(const SwFrmFmt& rFmt, MSO_SPT eShapeType, + EscherPropertyContainer& rPropOpt); + + virtual UINT32 QueryTextID( + const com::sun::star::uno::Reference< + com::sun::star::drawing::XShape > &,UINT32); + virtual void SetPicId(const SdrObject &rSdrObj, UINT32 nShapeId, + EscherPropertyContainer &rPropOpt); +public: + SwEscherEx( SvStream* pStrm, WW8Export& rWW8Wrt ); + virtual ~SwEscherEx(); + void FinishEscher(); + virtual void WritePictures(); + + virtual void WriteFrmExtraData(const SwFrmFmt& rFmt); + + EscherExHostAppData* StartShape(const com::sun::star::uno::Reference< + com::sun::star::drawing::XShape > &, const Rectangle*) {return &aHostData;} +private: + //No copying + SwEscherEx(const SwEscherEx&); + SwEscherEx &operator=(const SwEscherEx&); +}; + +#endif + +/* vi:set tabstop=4 shiftwidth=4 expandtab: */ |