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| -rw-r--r-- | include/svx/svdotable.hxx | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/include/svx/svdotable.hxx b/include/svx/svdotable.hxx new file mode 100644 index 000000000..a5f60e692 --- /dev/null +++ b/include/svx/svdotable.hxx @@ -0,0 +1,294 @@ +/* -*- 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 . + */ + +#pragma once + +#include <com/sun/star/text/WritingMode.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/table/XTable.hpp> +#include <rtl/ref.hxx> +#include <svx/svdotext.hxx> +#include <svx/svxdllapi.h> +#include <boost/property_tree/ptree_fwd.hpp> + +class SvStream; +class SfxStyleSheet; +class SdrUndoAction; + +namespace sdr::contact { + class ViewContactOfTableObj; +} + +namespace sdr::table { + +class TableLayouter; +struct ImplTableShadowPaintInfo; + +#ifndef CellRef + class Cell; + typedef rtl::Reference< Cell > CellRef; +#endif + + +/// SdrTableHitKind +enum class TableHitKind +{ + NONE, + Cell, + CellTextArea, + HorizontalBorder, + VerticallBorder +}; + + +struct CellPos +{ + sal_Int32 mnCol; + sal_Int32 mnRow; + + CellPos() : mnCol( 0 ), mnRow( 0 ) {} + CellPos( sal_Int32 nCol, sal_Int32 nRow ) { mnCol = nCol; mnRow = nRow; } + + bool operator==( const CellPos& r ) const { return (r.mnCol == mnCol) && (r.mnRow == mnRow); } + bool operator!=( const CellPos& r ) const { return (r.mnCol != mnCol) || (r.mnRow != mnRow); } +}; + + +/// TableStyleSettings +struct TableStyleSettings +{ + bool mbUseFirstRow; + bool mbUseLastRow; + bool mbUseFirstColumn; + bool mbUseLastColumn; + bool mbUseRowBanding; + bool mbUseColumnBanding; + + TableStyleSettings(); + TableStyleSettings( const TableStyleSettings& rStyle ); + TableStyleSettings& operator=(const TableStyleSettings& rStyle); + + bool operator==( const TableStyleSettings& r ) const; +}; + +/// SdrTableObj +class SdrTableObjImpl; + +class SVXCORE_DLLPUBLIC SdrTableObj final : public ::SdrTextObj +{ + friend class Cell; + friend class SdrTableObjImpl; + + // protected destructor + virtual ~SdrTableObj() override; + +public: + SdrTableObj(SdrModel& rSdrModel); + // Copy constructor + SdrTableObj(SdrModel& rSdrModel, SdrTableObj const & rSource); + SdrTableObj( + SdrModel& rSdrModel, + const ::tools::Rectangle& rNewRect, + sal_Int32 nColumns, + sal_Int32 nRows); + + // helper to limit existing TableModel to a given selection + void CropTableModelToSelection(const CellPos& rStart, const CellPos& rEnd); + + // Table stuff + void DistributeColumns( sal_Int32 nFirstColumn, sal_Int32 nLastColumn, const bool bOptimize, const bool bMinimize ); + void DistributeRows( sal_Int32 nFirstRow, sal_Int32 nLastRow, const bool bOptimize, const bool bMinimize ); + + css::uno::Reference< css::table::XTable > getTable() const; + + bool isValid( const sdr::table::CellPos& rPos ) const; + static CellPos getFirstCell(); + CellPos getLastCell() const; + CellPos getLeftCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getRightCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getUpCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getDownCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getPreviousCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getNextCell( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getPreviousRow( const CellPos& rPos, bool bEdgeTravel ) const; + CellPos getNextRow( const CellPos& rPos, bool bEdgeTravel ) const; + + void createCell( sdr::table::CellRef& xCell ); + + const sdr::table::TableStyleSettings& getTableStyleSettings() const; + void setTableStyleSettings( const sdr::table::TableStyleSettings& rStyle ); + + TableHitKind CheckTableHit( const Point& rPos, sal_Int32& rnX, sal_Int32& rnY, const sal_uInt16 aTol = 0 ) const; + + void uno_lock(); + void uno_unlock(); + + /** The active table has the focus or is currently edited */ + const sdr::table::CellRef& getActiveCell() const; + + void setActiveCell( const sdr::table::CellPos& rPos ); + void getActiveCellPos( sdr::table::CellPos& rPos ) const; + sal_Int32 getColumnCount() const; + sal_Int32 getRowCount() const; + + bool createTableEdgesJson(boost::property_tree::ptree & rJsonRoot); + void changeEdge(bool bHorizontal, int nEdge, sal_Int32 nOffset); + + void getCellBounds( const sdr::table::CellPos& rPos, ::tools::Rectangle& rCellRect ); + + const SfxItemSet& GetActiveCellItemSet() const; + + void setTableStyle( const css::uno::Reference< css::container::XIndexAccess >& xAutoFormatStyle ); + const css::uno::Reference< css::container::XIndexAccess >& getTableStyle() const; + + // Text stuff + + /** Returns the currently active text */ + virtual SdrText* getActiveText() const override; + + /** Returns the nth available text */ + virtual SdrText* getText( sal_Int32 nIndex ) const override; + + /** Returns the number of texts available for this object */ + virtual sal_Int32 getTextCount() const override; + + /** Changes the current active text */ + virtual void setActiveText( sal_Int32 nIndex ) override; + + /** Returns the index of the text that contains the given point or -1 */ + virtual sal_Int32 CheckTextHit(const Point& rPnt) const override; + + // #i121917# + virtual bool HasText() const override; + + bool IsTextEditActive() const { return mpEditingOutliner != nullptr; } + bool IsTextEditActive( const sdr::table::CellPos& rPos ); + + /** Returns true only if we are in edit mode and the user actually changed anything */ + virtual bool IsReallyEdited() const override; + + /** At the same time, we set the text in the outliner (if applicable the EditOutliners') + * as well as the PaperSize + */ + void TakeTextRect( const sdr::table::CellPos& rPos, SdrOutliner& rOutliner, ::tools::Rectangle& rTextRect, bool bNoEditText, ::tools::Rectangle* pAnchorRect ) const; + virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override; + void TakeTextAnchorRect(const sdr::table::CellPos& rPos, ::tools::Rectangle& rAnchorRect ) const; + virtual void TakeTextAnchorRect(::tools::Rectangle& rAnchorRect) const override; + + virtual bool IsAutoGrowHeight() const override; + virtual bool IsAutoGrowWidth() const override; + + virtual bool IsFontwork() const override; + + virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; + virtual SdrObjKind GetObjIdentifier() const override; + virtual void SetChanged() override; + + virtual bool AdjustTextFrameWidthAndHeight(tools::Rectangle& rR, bool bHgt = true, bool bWdt = true) const override; + virtual bool AdjustTextFrameWidthAndHeight() override; + virtual OUString TakeObjNameSingul() const override; + virtual OUString TakeObjNamePlural() const override; + virtual SdrTableObj* CloneSdrObject(SdrModel& rTargetModel) const override; + virtual void RecalcSnapRect() override; + virtual const tools::Rectangle& GetSnapRect() const override; + virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override; + + virtual const tools::Rectangle& GetLogicRect() const override; + virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override; + virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override; + + virtual sal_uInt32 GetHdlCount() const override; + virtual void AddToHdlList(SdrHdlList& rHdlList) const override; + + // Special drag methods + virtual bool hasSpecialDrag() const override; + virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override; + virtual bool applySpecialDrag(SdrDragStat& rDrag) override; + virtual basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const override; + + virtual bool BegCreate(SdrDragStat& rStat) override; + virtual bool MovCreate(SdrDragStat& rStat) override; + virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override; + virtual bool BckCreate(SdrDragStat& rStat) override; + virtual void BrkCreate(SdrDragStat& rStat) override; + virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override; + virtual PointerStyle GetCreatePointer() const override; + + virtual void NbcMove(const Size& rSiz) override; + virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; + + virtual bool BegTextEdit(SdrOutliner& rOutl) override; + virtual void EndTextEdit(SdrOutliner& rOutl) override; + virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override; + void TakeTextEditArea(const sdr::table::CellPos& rPos, Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const; + virtual EEAnchorMode GetOutlinerViewAnchorMode() const override; + + virtual void NbcSetOutlinerParaObject(std::optional<OutlinerParaObject> pTextObject) override; + + virtual OutlinerParaObject* GetOutlinerParaObject() const override; + + virtual void NbcReformatText() override; + + virtual bool IsVerticalWriting() const override; + virtual void SetVerticalWriting(bool bVertical) override; + + css::text::WritingMode GetWritingMode() const; + + /// Add an undo action that should be on the undo stack after ending text edit. + void AddUndo(SdrUndoAction* pUndo); + + /// Next time layouting would be done, skip it (to layout at the end of multiple actions). + void SetSkipChangeLayout(bool bSkipChangeLayout); + + /** Tries to get table height if rows with sizes less then the minimum size were expanded + + (i.e. Table height layouted without fitting to an area) + Helper for OOXML import + */ + sal_Int32 getHeightWithoutFitting(); + + virtual void onEditOutlinerStatusEvent( EditStatus* pEditStatus ) override; + + virtual void dumpAsXml(xmlTextWriterPtr pWriter) const override; + + const TableLayouter& getTableLayouter() const; + +private: + void init( sal_Int32 nColumns, sal_Int32 nRows ); + + virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override; + virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override; + + virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override; + virtual void SaveGeoData(SdrObjGeoData& rGeo) const override; + virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override; + + SdrOutliner* GetCellTextEditOutliner( const sdr::table::Cell& rCell ) const; + + tools::Rectangle maLogicRect; + rtl::Reference<SdrTableObjImpl> mpImpl; +}; + +/** Hack for clipboard with calc and writer, export and import table content as rtf table */ +SVX_DLLPUBLIC void ExportAsRTF( SvStream& rStrm, SdrTableObj& rObj ); +SVX_DLLPUBLIC void ImportAsRTF( SvStream& rStrm, SdrTableObj& rObj ); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |