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Diffstat (limited to 'sc/source/filter/inc/eeparser.hxx')
| -rw-r--r-- | sc/source/filter/inc/eeparser.hxx | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/sc/source/filter/inc/eeparser.hxx b/sc/source/filter/inc/eeparser.hxx new file mode 100644 index 000000000000..0f5e2ddc627e --- /dev/null +++ b/sc/source/filter/inc/eeparser.hxx @@ -0,0 +1,149 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef SC_EEPARSER_HXX +#define SC_EEPARSER_HXX + +#include <tools/string.hxx> +#include <tools/gen.hxx> +#include <vcl/graph.hxx> +#include <tools/table.hxx> +#include <svl/itemset.hxx> +#include <editeng/editdata.hxx> +#include <address.hxx> +#include <boost/ptr_container/ptr_vector.hpp> +#include <vector> + +const sal_Char nHorizontal = 1; +const sal_Char nVertical = 2; +const sal_Char nHoriVerti = nHorizontal | nVertical; + +struct ScHTMLImage +{ + String aURL; + Size aSize; + Point aSpace; + String aFilterName; + Graphic* pGraphic; // wird von WriteToDocument uebernommen + sal_Char nDir; // 1==hori, 2==verti, 3==beides + + ScHTMLImage() : + aSize( 0, 0 ), aSpace( 0, 0 ), pGraphic( NULL ), + nDir( nHorizontal ) + {} + ~ScHTMLImage() + { if ( pGraphic ) delete pGraphic; } +}; + +struct ScEEParseEntry +{ + SfxItemSet aItemSet; + ESelection aSel; // Selection in EditEngine + String* pValStr; // HTML evtl. SDVAL String + String* pNumStr; // HTML evtl. SDNUM String + String* pName; // HTML evtl. Anchor/RangeName + String aAltText; // HTML IMG ALT Text + boost::ptr_vector< ScHTMLImage > maImageList; // Grafiken in dieser Zelle + SCCOL nCol; // relativ zum Beginn des Parse + SCROW nRow; + sal_uInt16 nTab; // HTML TableInTable + sal_uInt16 nTwips; // RTF ColAdjust etc. + SCCOL nColOverlap; // merged cells wenn >1 + SCROW nRowOverlap; // merged cells wenn >1 + sal_uInt16 nOffset; // HTML PixelOffset + sal_uInt16 nWidth; // HTML PixelWidth + bool bHasGraphic; // HTML any image loaded + bool bEntirePara; // TRUE = use entire paragraph, false = use selection + + ScEEParseEntry( SfxItemPool* pPool ) : + aItemSet( *pPool ), pValStr( NULL ), + pNumStr( NULL ), pName( NULL ), + nCol(SCCOL_MAX), nRow(SCROW_MAX), nTab(0), + nColOverlap(1), nRowOverlap(1), + nOffset(0), nWidth(0), bHasGraphic(false), bEntirePara(true) + {} + ScEEParseEntry( const SfxItemSet& rItemSet ) : + aItemSet( rItemSet ), pValStr( NULL ), + pNumStr( NULL ), pName( NULL ), + nCol(SCCOL_MAX), nRow(SCROW_MAX), nTab(0), + nColOverlap(1), nRowOverlap(1), + nOffset(0), nWidth(0), bHasGraphic(false), bEntirePara(true) + {} + ~ScEEParseEntry() + { + if ( pValStr ) + delete pValStr; + if ( pNumStr ) + delete pNumStr; + if ( pName ) + delete pName; + if ( maImageList.size() ) + maImageList.clear(); + } +}; + + +class EditEngine; + +class ScEEParser +{ +protected: + EditEngine* pEdit; + SfxItemPool* pPool; + SfxItemPool* pDocPool; + ::std::vector< ScEEParseEntry* > maList; + ScEEParseEntry* pActEntry; + Table* pColWidths; + int nLastToken; + SCCOL nColCnt; + SCROW nRowCnt; + SCCOL nColMax; + SCROW nRowMax; + + void NewActEntry( ScEEParseEntry* ); + +public: + ScEEParser( EditEngine* ); + virtual ~ScEEParser(); + + virtual sal_uLong Read( SvStream&, const String& rBaseURL ) = 0; + + Table* GetColWidths() const { return pColWidths; } + void GetDimensions( SCCOL& nCols, SCROW& nRows ) const + { nCols = nColMax; nRows = nRowMax; } + + inline size_t ListSize() const{ return maList.size(); } + ScEEParseEntry* ListEntry( size_t index ) { return maList[ index ]; } + const ScEEParseEntry* ListEntry( size_t index ) const { return maList[ index ]; } +}; + + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |