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Diffstat (limited to 'sc/source/ui/inc/viewdata.hxx')
| -rw-r--r-- | sc/source/ui/inc/viewdata.hxx | 734 |
1 files changed, 734 insertions, 0 deletions
diff --git a/sc/source/ui/inc/viewdata.hxx b/sc/source/ui/inc/viewdata.hxx new file mode 100644 index 000000000..34bc8c49c --- /dev/null +++ b/sc/source/ui/inc/viewdata.hxx @@ -0,0 +1,734 @@ +/* -*- 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 <tools/fract.hxx> +#include <sfx2/zoomitem.hxx> +#include <rangelst.hxx> +#include <scdllapi.h> +#include <viewopti.hxx> +#include "docsh.hxx" + +#include <memory> +#include <o3tl/typed_flags_set.hxx> + +#define SC_SIZE_NONE 65535 + +enum class ScFillMode +{ + NONE = 0, + FILL = 1, + EMBED_LT = 2, + EMBED_RB = 3, + MATRIX = 4, +}; + +enum ScSplitMode { SC_SPLIT_NONE = 0, SC_SPLIT_NORMAL, SC_SPLIT_FIX, SC_SPLIT_MODE_MAX_ENUM = SC_SPLIT_FIX }; + +enum ScSplitPos { SC_SPLIT_TOPLEFT, SC_SPLIT_TOPRIGHT, SC_SPLIT_BOTTOMLEFT, SC_SPLIT_BOTTOMRIGHT, SC_SPLIT_POS_MAX_ENUM = SC_SPLIT_BOTTOMRIGHT }; +enum ScHSplitPos { SC_SPLIT_LEFT, SC_SPLIT_RIGHT }; +enum ScVSplitPos { SC_SPLIT_TOP, SC_SPLIT_BOTTOM }; + +inline ScHSplitPos WhichH( ScSplitPos ePos ); +inline ScVSplitPos WhichV( ScSplitPos ePos ); + +/** Screen behavior related to cursor movements */ +enum ScFollowMode { SC_FOLLOW_NONE, SC_FOLLOW_LINE, SC_FOLLOW_FIX, SC_FOLLOW_JUMP }; + +/** Mouse mode to select areas */ +enum ScRefType { SC_REFTYPE_NONE, SC_REFTYPE_REF, SC_REFTYPE_FILL, + SC_REFTYPE_EMBED_LT, SC_REFTYPE_EMBED_RB }; + +/** States GetSimpleArea() returns for the underlying selection marks, so the + caller can react if the result is not of type SC_MARK_SIMPLE. */ +enum ScMarkType +{ + SC_MARK_NONE = 0, // Not returned by GetSimpleArea(), used internally. + // Nothing marked always results in the + // current cursor position being selected and a simple mark. + SC_MARK_SIMPLE = 1, // Simple rectangular area marked, no filtered rows. + SC_MARK_FILTERED = 2, // At least one mark contains filtered rows. + SC_MARK_SIMPLE_FILTERED = // Simple rectangular area marked containing filtered rows. + SC_MARK_SIMPLE | + SC_MARK_FILTERED, // 3 + SC_MARK_MULTI = 4 // Multiple selection marks. + /* TODO: if filtered multi-selection was implemented, this would be the value to use. */ +#if 0 + , + SC_MARK_MULTI_FILTERED = // Multiple selection marks containing filtered rows. + SC_MARK_MULTI | + SC_MARK_FILTERED // 6 +#endif +}; + +enum class ScPasteFlags +{ + NONE = 0, // No flags specified + Mode = 1, // Enable paste-mode + Border = 2, // Show a border around the source cells +}; +namespace o3tl { + template<> struct typed_flags<ScPasteFlags> : is_typed_flags<ScPasteFlags, 0x03> {}; +} + +// for internal Drag&Drop: +enum class ScDragSrc{ + Undefined = 0, + Navigator = 1, + Table = 2 +}; +namespace o3tl { + template<> struct typed_flags<ScDragSrc> : is_typed_flags<ScDragSrc, 0x00000003> {}; +} + +class ScDocFunc; +class ScDocument; +class ScDBFunc; +class ScTabViewShell; +class ScDrawView; +class ScEditEngineDefaulter; +class EditView; +class EditStatus; +class Outliner; +namespace vcl { class Window; } +class SfxObjectShell; +class SfxBindings; +class SfxDispatcher; +class ScPatternAttr; +class ScExtDocOptions; +class ScViewData; +class ScMarkData; +class ScGridWindow; + +class ScPositionHelper +{ +public: + typedef SCCOLROW index_type; + typedef std::pair<index_type, tools::Long> value_type; + static_assert(std::numeric_limits<index_type>::is_signed, "ScPositionCache: index type is not signed"); + +private: + static const index_type null = std::numeric_limits<index_type>::min(); + + class Comp + { + public: + bool operator() (const value_type& rValue1, const value_type& rValue2) const; + }; + + index_type MAX_INDEX; + std::set<value_type, Comp> mData; + +public: + ScPositionHelper(const ScDocument *pDoc, bool bColumn); + void setDocument(const ScDocument& rDoc, bool bColumn); + + void insert(index_type nIndex, tools::Long nPos); + void removeByIndex(index_type nIndex); + void invalidateByIndex(index_type nIndex); + void invalidateByPosition(tools::Long nPos); + const value_type& getNearestByIndex(index_type nIndex) const; + const value_type& getNearestByPosition(tools::Long nPos) const; + tools::Long getPosition(index_type nIndex) const; + tools::Long computePosition(index_type nIndex, const std::function<long (index_type)>& getSizePx); +}; + +class ScBoundsProvider +{ + typedef ScPositionHelper::value_type value_type; + typedef SCCOLROW index_type; + + ScDocument& rDoc; + const SCTAB nTab; + const bool bColumnHeader; + const index_type MAX_INDEX; + + double mfPPTX; + double mfPPTY; + index_type nFirstIndex; + index_type nSecondIndex; + tools::Long nFirstPositionPx; + tools::Long nSecondPositionPx; + +public: + ScBoundsProvider(const ScViewData &rView, SCTAB nT, bool bColumnHeader); + + void GetStartIndexAndPosition(SCCOL& nIndex, tools::Long& nPosition) const; + void GetEndIndexAndPosition(SCCOL& nIndex, tools::Long& nPosition) const; + void GetStartIndexAndPosition(SCROW& nIndex, tools::Long& nPosition) const; + void GetEndIndexAndPosition(SCROW& nIndex, tools::Long& nPosition) const; + + void Compute(value_type aFirstNearest, value_type aSecondNearest, + tools::Long nFirstBound, tools::Long nSecondBound); + + void EnlargeStartBy(tools::Long nOffset); + + void EnlargeEndBy(tools::Long nOffset); + + void EnlargeBy(tools::Long nOffset) + { + EnlargeStartBy(nOffset); + EnlargeEndBy(nOffset); + } + +private: + tools::Long GetSize(index_type nIndex) const; + + void GetIndexAndPos(index_type nNearestIndex, tools::Long nNearestPosition, + tools::Long nBound, index_type& nFoundIndex, tools::Long& nPosition, + bool bTowards, tools::Long nDiff); + + void GeIndexBackwards(index_type nNearestIndex, tools::Long nNearestPosition, + tools::Long nBound, index_type& nFoundIndex, tools::Long& nPosition, + bool bTowards); + + void GetIndexTowards(index_type nNearestIndex, tools::Long nNearestPosition, + tools::Long nBound, index_type& nFoundIndex, tools::Long& nPosition, + bool bTowards); +}; + +class ScViewDataTable // per-sheet data +{ +friend class ScViewData; +private: + SvxZoomType eZoomType; // selected zoom type (normal view) + Fraction aZoomX; // selected zoom X + Fraction aZoomY; // selected zoom Y (displayed) + Fraction aPageZoomX; // zoom in page break preview mode + Fraction aPageZoomY; + + tools::Long nTPosX[2]; // MapMode - Offset (Twips) + tools::Long nTPosY[2]; + tools::Long nMPosX[2]; // MapMode - Offset (1/100 mm) + tools::Long nMPosY[2]; + tools::Long nPixPosX[2]; // Offset in Pixels + tools::Long nPixPosY[2]; + tools::Long nHSplitPos; + tools::Long nVSplitPos; + + ScSplitMode eHSplitMode; + ScSplitMode eVSplitMode; + ScSplitPos eWhichActive; + + SCCOL nFixPosX; // Cell position of the splitter when freeze pane + SCROW nFixPosY; + + SCCOL nCurX; + SCROW nCurY; + SCCOL nOldCurX; + SCROW nOldCurY; + + ScPositionHelper aWidthHelper; + ScPositionHelper aHeightHelper; + + SCCOL nPosX[2]; ///< X position of the top left cell of the visible area. + SCROW nPosY[2]; ///< Y position of the top left cell of the visible area. + SCCOL nMaxTiledCol; + SCROW nMaxTiledRow; + + bool bShowGrid; // per sheet show grid lines option. + bool mbOldCursorValid; // "virtual" Cursor position when combined + ScViewDataTable(const ScDocument *pDoc = nullptr); + + void InitData(const ScDocument& rDoc); + void WriteUserDataSequence( + css::uno::Sequence <css::beans::PropertyValue>& rSettings, + const ScViewData& rViewData, SCTAB nTab ) const; + + void ReadUserDataSequence( + const css::uno::Sequence <css::beans::PropertyValue>& rSettings, + ScViewData& rViewData, SCTAB nTab, bool& rHasZoom); + + /** Sanitize the active split range value to not point into a grid window + that would never be initialized due to non-matching split modes. + + This is to be done when reading settings from file formats or + configurations that could have arbitrary values. The caller is + responsible for actually assigning the new value to eWhichActive because + we want this function to be const to be able to call the check from + anywhere. + */ + [[nodiscard]] ScSplitPos SanitizeWhichActive() const; +}; + +class SC_DLLPUBLIC ScViewData +{ +private: + double nPPTX, nPPTY; // Scaling factors + + ::std::vector<std::unique_ptr<ScViewDataTable>> maTabData; + ScMarkData maMarkData; + ScViewDataTable* pThisTab; // Data of the displayed sheet + ScDocShell* pDocShell; + ScDocument& mrDoc; + ScTabViewShell* pView; + std::unique_ptr<EditView> pEditView[4]; // Belongs to the window + ScViewOptions maOptions; + EditView* pSpellingView; + + Size aScenButSize; + + Size aScrSize; + MapMode aLogicMode; // skalierter 1/100mm-MapMode + + SvxZoomType eDefZoomType; // default zoom and type for missing TabData + Fraction aDefZoomX; + Fraction aDefZoomY; + Fraction aDefPageZoomX; // zoom in page break preview mode + Fraction aDefPageZoomY; + + ScRefType eRefType; + + SCTAB nTabNo; // displayed sheet + SCTAB nRefTabNo; // sheet which contains RefInput + SCCOL nRefStartX; + SCROW nRefStartY; + SCTAB nRefStartZ; + SCCOL nRefEndX; + SCROW nRefEndY; + SCTAB nRefEndZ; + SCCOL nFillStartX; // Fill Cursor + SCROW nFillStartY; + SCCOL nFillEndX; + SCROW nFillEndY; + SCCOL nEditCol; // Related position + SCROW nEditRow; + SCCOL nEditStartCol; + SCCOL nEditEndCol; // End of Edit View + SCROW nEditEndRow; + SCCOL nTabStartCol; // for Enter after Tab + ScRange aDelRange; // for delete AutoFill + + ScPasteFlags nPasteFlags; + + ScSplitPos eEditActivePart; // the part that was active when edit mode was started + ScFillMode nFillMode; + SvxAdjust eEditAdjust; + bool bEditActive[4] = {}; // Active? + bool bActive:1; // Active Window ? + bool bIsRefMode:1; // Reference input + bool bDelMarkValid:1; // Only valid at SC_REFTYPE_FILL + bool bPagebreak:1; // Page break preview mode + bool bSelCtrlMouseClick:1; // special selection handling for ctrl-mouse-click + bool bMoveArea:1; + + bool bGrowing; + sal_Int16 nFormulaBarLines; // Visible lines in the formula bar + + tools::Long m_nLOKPageUpDownOffset; + tools::Rectangle maLOKVisibleArea;///< The visible area in the LibreOfficeKit client. + + DECL_DLLPRIVATE_LINK( EditEngineHdl, EditStatus&, void ); + + + SAL_DLLPRIVATE void CalcPPT(); + SAL_DLLPRIVATE void CreateTabData( SCTAB nNewTab ); + SAL_DLLPRIVATE void CreateTabData( std::vector< SCTAB >& rvTabs ); + SAL_DLLPRIVATE void CreateSelectedTabData(); + SAL_DLLPRIVATE void EnsureTabDataSize(size_t nSize); + SAL_DLLPRIVATE void UpdateCurrentTab(); + + ScViewData(ScDocument* pDoc, ScDocShell* pDocSh, ScTabViewShell* pViewSh); + +public: + ScViewData( ScDocShell& rDocSh, ScTabViewShell* pViewSh ); + ScViewData( ScDocument& rDoc ); + ~ScViewData() COVERITY_NOEXCEPT_FALSE; + + ScDocShell* GetDocShell() const { return pDocShell; } + ScDocFunc& GetDocFunc() const; + ScDBFunc* GetView() const; + ScTabViewShell* GetViewShell() const { return pView; } + SfxObjectShell* GetSfxDocShell() const { return pDocShell; } + SfxBindings& GetBindings(); // from ViewShell's ViewFrame + SfxDispatcher& GetDispatcher(); // from ViewShell's ViewFrame + + ScMarkData& GetMarkData(); + const ScMarkData& GetMarkData() const; + + weld::Window* GetDialogParent(); // forwarded from tabvwsh + ScGridWindow* GetActiveWin(); // from View + const ScGridWindow* GetActiveWin() const; + ScDrawView* GetScDrawView(); // from View + bool IsMinimized() const; // from View + + void UpdateInputHandler( bool bForce = false ); + + void WriteUserData(OUString& rData); + void ReadUserData(std::u16string_view rData); + void WriteExtOptions( ScExtDocOptions& rOpt ) const; + void ReadExtOptions( const ScExtDocOptions& rOpt ); + void WriteUserDataSequence(css::uno::Sequence <css::beans::PropertyValue>& rSettings) const; + void ReadUserDataSequence(const css::uno::Sequence <css::beans::PropertyValue>& rSettings); + + ScDocument& GetDocument() const { return mrDoc; } + + bool IsActive() const { return bActive; } + void Activate(bool bActivate) { bActive = bActivate; } + + void InsertTab( SCTAB nTab ); + void InsertTabs( SCTAB nTab, SCTAB nNewSheets ); + void DeleteTab( SCTAB nTab ); + void DeleteTabs( SCTAB nTab, SCTAB nSheets ); + void CopyTab( SCTAB nSrcTab, SCTAB nDestTab ); + void MoveTab( SCTAB nSrcTab, SCTAB nDestTab ); + + SCTAB GetRefTabNo() const { return nRefTabNo; } + void SetRefTabNo( SCTAB nNewTab ) { nRefTabNo = nNewTab; } + + SCTAB GetTabNo() const { return nTabNo; } + SCCOL MaxCol() const { return mrDoc.MaxCol(); } + SCROW MaxRow() const { return mrDoc.MaxRow(); } + ScSplitPos GetActivePart() const { return pThisTab->eWhichActive; } + SCCOL GetPosX( ScHSplitPos eWhich, SCTAB nForTab = -1 ) const; + SCROW GetPosY( ScVSplitPos eWhich, SCTAB nForTab = -1 ) const; + SCCOL GetCurX() const { return pThisTab->nCurX; } + SCROW GetCurY() const { return pThisTab->nCurY; } + SCCOL GetCurXForTab( SCTAB nTabIndex ) const; + SCROW GetCurYForTab( SCTAB nTabIndex ) const; + SCCOL GetOldCurX() const; + SCROW GetOldCurY() const; + tools::Long GetLOKDocWidthPixel() const { return pThisTab->aWidthHelper.getPosition(pThisTab->nMaxTiledCol); } + tools::Long GetLOKDocHeightPixel() const { return pThisTab->aHeightHelper.getPosition(pThisTab->nMaxTiledRow); } + + ScPositionHelper& GetLOKWidthHelper() { return pThisTab->aWidthHelper; } + ScPositionHelper& GetLOKHeightHelper() { return pThisTab->aHeightHelper; } + + ScPositionHelper* GetLOKWidthHelper(SCTAB nTabIndex); + ScPositionHelper* GetLOKHeightHelper(SCTAB nTabIndex); + + ScSplitMode GetHSplitMode() const { return pThisTab->eHSplitMode; } + ScSplitMode GetVSplitMode() const { return pThisTab->eVSplitMode; } + tools::Long GetHSplitPos() const { return pThisTab->nHSplitPos; } + tools::Long GetVSplitPos() const { return pThisTab->nVSplitPos; } + SCCOL GetFixPosX() const { return pThisTab->nFixPosX; } + SCROW GetFixPosY() const { return pThisTab->nFixPosY; } + SCCOL GetMaxTiledCol() const { return pThisTab->nMaxTiledCol; } + SCROW GetMaxTiledRow() const { return pThisTab->nMaxTiledRow; } + + bool IsPagebreakMode() const { return bPagebreak; } + bool IsPasteMode() const { return bool(nPasteFlags & ScPasteFlags::Mode); } + bool ShowPasteSource() const { return bool(nPasteFlags & ScPasteFlags::Border); } + + void SetPosX( ScHSplitPos eWhich, SCCOL nNewPosX ); + void SetPosY( ScVSplitPos eWhich, SCROW nNewPosY ); + void SetCurX( SCCOL nNewCurX ) { pThisTab->nCurX = nNewCurX; } + void SetCurY( SCROW nNewCurY ) { pThisTab->nCurY = nNewCurY; } + void SetCurXForTab( SCCOL nNewCurX, SCTAB nTabIndex ); + void SetCurYForTab( SCCOL nNewCurY, SCTAB nTabIndex ); + void SetOldCursor( SCCOL nNewX, SCROW nNewY ); + void ResetOldCursor(); + + void SetHSplitMode( ScSplitMode eMode ) { pThisTab->eHSplitMode = eMode; } + void SetVSplitMode( ScSplitMode eMode ) { pThisTab->eVSplitMode = eMode; } + void SetHSplitPos( tools::Long nPos ) { pThisTab->nHSplitPos = nPos; } + void SetVSplitPos( tools::Long nPos ) { pThisTab->nVSplitPos = nPos; } + void SetFixPosX( SCCOL nPos ) { pThisTab->nFixPosX = nPos; } + void SetFixPosY( SCROW nPos ) { pThisTab->nFixPosY = nPos; } + void SetMaxTiledCol( SCCOL nCol ); + void SetMaxTiledRow( SCROW nRow ); + + void SetPagebreakMode( bool bSet ); + void SetPasteMode ( ScPasteFlags nFlags ) { nPasteFlags = nFlags; } + + void SetZoomType( SvxZoomType eNew, bool bAll ); + void SetZoomType( SvxZoomType eNew, std::vector< SCTAB >& tabs ); + void SetZoom( const Fraction& rNewX, const Fraction& rNewY, std::vector< SCTAB >& tabs ); + void SetZoom( const Fraction& rNewX, const Fraction& rNewY, bool bAll ); + void RefreshZoom(); + + void SetSelCtrlMouseClick( bool bTmp ) { bSelCtrlMouseClick = bTmp; } + + SvxZoomType GetZoomType() const { return pThisTab->eZoomType; } + const Fraction& GetZoomX() const { return bPagebreak ? pThisTab->aPageZoomX : pThisTab->aZoomX; } + const Fraction& GetZoomY() const { return bPagebreak ? pThisTab->aPageZoomY : pThisTab->aZoomY; } + + void SetShowGrid( bool bShow ); + bool GetShowGrid() const { return pThisTab->bShowGrid; } + + const MapMode& GetLogicMode( ScSplitPos eWhich ); + const MapMode& GetLogicMode(); // Offset 0 + + double GetPPTX() const { return nPPTX; } + double GetPPTY() const { return nPPTY; } + + void SetFormulaBarLines(sal_Int16 nLines) + { + // Formula bar must be between 1 and 25 lines (see SpreadsheetViewSettings.idl) + nLines = std::max(nLines, static_cast<sal_Int16>(1)); + nLines = std::min(nLines, static_cast<sal_Int16>(25)); + nFormulaBarLines = nLines; + } + sal_Int16 GetFormulaBarLines() const { return nFormulaBarLines; }; + + ScMarkType GetSimpleArea( SCCOL& rStartCol, SCROW& rStartRow, SCTAB& rStartTab, + SCCOL& rEndCol, SCROW& rEndRow, SCTAB& rEndTab ) const; + ScMarkType GetSimpleArea( ScRange& rRange ) const; + /// May modify rNewMark using MarkToSimple(). + ScMarkType GetSimpleArea( ScRange & rRange, ScMarkData & rNewMark ) const; + void GetMultiArea( ScRangeListRef& rRange ) const; + + bool SimpleColMarked(); + bool SimpleRowMarked(); + + bool IsMultiMarked() const; + + /** Disallow Paste on Ctrl+A all selected or another high + amount of selected cells that is not the same size in + one direction as the clipboard source. + To prevent DOOM. + */ + bool SelectionForbidsPaste( ScDocument* pClipDoc = nullptr ); + bool SelectionForbidsPaste( SCCOL nSrcCols, SCROW nSrcRows ); + + /** Disallow cell fill (Fill,Enter,...) on Ctrl+A all + selected or another high amount of selected cells. + We'd go DOOM. + */ + bool SelectionForbidsCellFill(); + /// Determine DOOM condition, i.e. from selected range. + static bool SelectionFillDOOM( const ScRange& rRange ); + + void SetFillMode( SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow ); + void SetDragMode( SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow, + ScFillMode nMode ); + void GetFillData( SCCOL& rStartCol, SCROW& rStartRow, + SCCOL& rEndCol, SCROW& rEndRow ); + void ResetFillMode(); + bool IsAnyFillMode() const { return nFillMode != ScFillMode::NONE; } + bool IsFillMode() const { return nFillMode == ScFillMode::FILL; } + ScFillMode GetFillMode() const { return nFillMode; } + + SvxAdjust GetEditAdjust() const {return eEditAdjust; } + void SetEditAdjust( SvxAdjust eNewEditAdjust ) { eEditAdjust = eNewEditAdjust; } + + // TRUE: Cell is merged + bool GetMergeSizePixel( SCCOL nX, SCROW nY, tools::Long& rSizeXPix, tools::Long& rSizeYPix ) const; + bool GetMergeSizePrintTwips( SCCOL nX, SCROW nY, tools::Long& rSizeXTwips, tools::Long& rSizeYTwips ) const; + void GetPosFromPixel( tools::Long nClickX, tools::Long nClickY, ScSplitPos eWhich, + SCCOL& rPosX, SCROW& rPosY, + bool bTestMerge = true, bool bRepair = false, SCTAB nForTab = -1 ); + void GetMouseQuadrant( const Point& rClickPos, ScSplitPos eWhich, + SCCOL nPosX, SCROW nPosY, bool& rLeft, bool& rTop ); + + bool IsRefMode() const { return bIsRefMode; } + ScRefType GetRefType() const { return eRefType; } + SCCOL GetRefStartX() const { return nRefStartX; } + SCROW GetRefStartY() const { return nRefStartY; } + SCTAB GetRefStartZ() const { return nRefStartZ; } + SCCOL GetRefEndX() const { return nRefEndX; } + SCROW GetRefEndY() const { return nRefEndY; } + SCTAB GetRefEndZ() const { return nRefEndZ; } + + void SetRefMode( bool bNewMode, ScRefType eNewType ) + { bIsRefMode = bNewMode; eRefType = eNewType; } + + void SetRefStart( SCCOL nNewX, SCROW nNewY, SCTAB nNewZ ); + void SetRefEnd( SCCOL nNewX, SCROW nNewY, SCTAB nNewZ ); + + void ResetDelMark() { bDelMarkValid = false; } + void SetDelMark( const ScRange& rRange ) + { aDelRange = rRange; bDelMarkValid = true; } + + bool GetDelMark( ScRange& rRange ) const + { rRange = aDelRange; return bDelMarkValid; } + + inline void GetMoveCursor( SCCOL& rCurX, SCROW& rCurY ); + + const ScViewOptions& GetOptions() const { return maOptions; } + void SetOptions( const ScViewOptions& rOpt ); + + bool IsGridMode () const { return maOptions.GetOption(VOPT_GRID); } + bool IsSyntaxMode () const { return maOptions.GetOption(VOPT_SYNTAX); } + void SetSyntaxMode ( bool bNewMode ) { maOptions.SetOption(VOPT_SYNTAX, bNewMode); } + bool IsHeaderMode () const { return maOptions.GetOption(VOPT_HEADER); } + void SetHeaderMode ( bool bNewMode ) { maOptions.SetOption(VOPT_HEADER, bNewMode); } + bool IsTabMode () const { return maOptions.GetOption(VOPT_TABCONTROLS); } + bool IsVScrollMode () const { return maOptions.GetOption(VOPT_VSCROLL); } + bool IsHScrollMode () const { return maOptions.GetOption(VOPT_HSCROLL); } + bool IsOutlineMode () const { return maOptions.GetOption(VOPT_OUTLINER); } + bool IsThemedCursor () const { return maOptions.GetOption(VOPT_THEMEDCURSOR); } + + /// Force page size for PgUp/PgDown to overwrite the computation based on m_aVisArea. + void ForcePageUpDownOffset(tools::Long nTwips) { m_nLOKPageUpDownOffset = nTwips; } + tools::Long GetPageUpDownOffset() const { return m_nLOKPageUpDownOffset; } + + /// The visible area in the client (set by setClientVisibleArea). + const tools::Rectangle& getLOKVisibleArea() const { return maLOKVisibleArea; } + void setLOKVisibleArea(const tools::Rectangle& rArea) { maLOKVisibleArea = rArea; } + + void KillEditView(); + void ResetEditView(); + void SetEditEngine( ScSplitPos eWhich, + ScEditEngineDefaulter* pNewEngine, + vcl::Window* pWin, SCCOL nNewX, SCROW nNewY ); + void GetEditView( ScSplitPos eWhich, EditView*& rViewPtr, SCCOL& rCol, SCROW& rRow ); + bool HasEditView( ScSplitPos eWhich ) const + { return pEditView[eWhich] && bEditActive[eWhich]; } + EditView* GetEditView( ScSplitPos eWhich ) const + { return pEditView[eWhich].get(); } + + /** + * Extend the output area for the edit engine view in a horizontal + * direction as needed. + */ + void EditGrowX(); + + /** + * Extend the output area for the edit engine view in a vertical direction + * as needed. + * + * @param bInitial when true, then the call originates from a brand-new + * edit engine instance. + */ + void EditGrowY( bool bInitial = false ); + + ScSplitPos GetEditActivePart() const { return eEditActivePart; } + SCCOL GetEditViewCol() const { return nEditCol; } + SCROW GetEditViewRow() const { return nEditRow; } + SCCOL GetEditStartCol() const { return nEditStartCol; } + SCROW GetEditStartRow() const { return nEditRow; } // never editing above the cell + SCCOL GetEditEndCol() const { return nEditEndCol; } + SCROW GetEditEndRow() const { return nEditEndRow; } + + tools::Rectangle GetEditArea( ScSplitPos eWhich, SCCOL nPosX, SCROW nPosY, vcl::Window* pWin, + const ScPatternAttr* pPattern, bool bForceToTop, bool bInPrintTwips = false ); + + void SetTabNo( SCTAB nNewTab ); + void SetActivePart( ScSplitPos eNewActive ); + + Point GetScrPos( SCCOL nWhereX, SCROW nWhereY, ScSplitPos eWhich, + bool bAllowNeg = false, SCTAB nForTab = -1 ) const; + Point GetScrPos( SCCOL nWhereX, SCROW nWhereY, ScHSplitPos eWhich ) const; + Point GetScrPos( SCCOL nWhereX, SCROW nWhereY, ScVSplitPos eWhich ) const; + /// returns the position (top-left corner) of the requested cell in print twips coordinates. + Point GetPrintTwipsPos( SCCOL nCol, SCROW nRow ) const; + Point GetPrintTwipsPosFromTileTwips(const Point& rTileTwipsPos) const; + + /// return json for our cursor position. + OString describeCellCursor() const { return describeCellCursorAt(GetCurX(), GetCurY()); } + OString describeCellCursorInPrintTwips() const { return describeCellCursorAt(GetCurX(), GetCurY(), false); } + OString describeCellCursorAt( SCCOL nCol, SCROW nRow, bool bPixelAligned = true ) const; + + SCCOL CellsAtX( SCCOL nPosX, SCCOL nDir, ScHSplitPos eWhichX, sal_uInt16 nScrSizeY = SC_SIZE_NONE ) const; + SCROW CellsAtY( SCROW nPosY, SCROW nDir, ScVSplitPos eWhichY, sal_uInt16 nScrSizeX = SC_SIZE_NONE ) const; + + SCCOL VisibleCellsX( ScHSplitPos eWhichX ) const; // Completely visible cell + SCROW VisibleCellsY( ScVSplitPos eWhichY ) const; + SCCOL PrevCellsX( ScHSplitPos eWhichX ) const; // Cells on the preceding page + SCROW PrevCellsY( ScVSplitPos eWhichY ) const; + + bool IsOle() const; + void SetScreen( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 ); + void SetScreen( const tools::Rectangle& rVisArea ); + void SetScreenPos( const Point& rVisAreaStart ); + + void UpdateScreenZoom( const Fraction& rNewX, const Fraction& rNewY ); + + const Size& GetScrSize() const { return aScrSize; } + + void RecalcPixPos(); + Point GetPixPos( ScSplitPos eWhich ) const + { return Point( pThisTab->nPixPosX[WhichH(eWhich)], + pThisTab->nPixPosY[WhichV(eWhich)] ); } + void SetSpellingView( EditView* pSpView) { pSpellingView = pSpView; } + EditView* GetSpellingView() const { return pSpellingView; } + + void UpdateOutlinerFlags( Outliner& rOutl ) const; + + Point GetMousePosPixel(); + + bool UpdateFixX(SCTAB nTab = MAXTAB+1); + bool UpdateFixY(SCTAB nTab = MAXTAB+1); + + SCCOL GetTabStartCol() const { return nTabStartCol; } + void SetTabStartCol(SCCOL nNew) { nTabStartCol = nNew; } + + ScAddress GetCurPos() const; + + const Size& GetScenButSize() const { return aScenButSize; } + void SetScenButSize(const Size& rNew) { aScenButSize = rNew; } + + bool IsSelCtrlMouseClick() const { return bSelCtrlMouseClick; } + + SCCOLROW GetLOKSheetFreezeIndex(bool bIsCol) const; + bool SetLOKSheetFreezeIndex(const SCCOLROW nFreezeIndex, bool bIsCol, SCTAB nForTab = -1); + bool RemoveLOKFreeze(); + void DeriveLOKFreezeAllSheets(); + void DeriveLOKFreezeIfNeeded(SCTAB nForTab); + void OverrideWithLOKFreeze(ScSplitMode& eExHSplitMode, ScSplitMode& eExVSplitMode, + SCCOL& nExFixPosX, SCROW& nExFixPosY, + tools::Long& nExHSplitPos, tools::Long& nExVSplitPos, SCTAB nForTab) const; + + static inline tools::Long ToPixel( sal_uInt16 nTwips, double nFactor ); + + /** while (rScrY <= nEndPixels && rPosY <= nEndRow) add pixels of row + heights converted with nPPTY to rScrY, optimized for row height + segments. Upon return rPosY is the last row evaluated <= nEndRow, rScrY + may be > nEndPixels! + */ + static void AddPixelsWhile( tools::Long & rScrY, tools::Long nEndPixels, + SCROW & rPosY, SCROW nEndRow, double nPPTY, + const ScDocument * pDoc, SCTAB nTabNo ); + + /** while (rScrY <= nEndPixels && rPosY >= nStartRow) add pixels of row + heights converted with nPPTY to rScrY, optimized for row height + segments. Upon return rPosY is the last row evaluated >= nStartRow, + rScrY may be > nEndPixels! + */ + static void AddPixelsWhileBackward( tools::Long & rScrY, tools::Long nEndPixels, + SCROW & rPosY, SCROW nStartRow, double nPPTY, + const ScDocument * pDoc, SCTAB nTabNo ); +}; + +inline tools::Long ScViewData::ToPixel( sal_uInt16 nTwips, double nFactor ) +{ + tools::Long nRet = static_cast<tools::Long>( nTwips * nFactor ); + if ( !nRet && nTwips ) + nRet = 1; + return nRet; +} + +inline void ScViewData::GetMoveCursor( SCCOL& rCurX, SCROW& rCurY ) +{ + if ( bIsRefMode ) + { + rCurX = nRefEndX; + rCurY = nRefEndY; + } + else + { + rCurX = GetCurX(); + rCurY = GetCurY(); + } +} + +inline ScHSplitPos WhichH( ScSplitPos ePos ) +{ + return (ePos==SC_SPLIT_TOPLEFT || ePos==SC_SPLIT_BOTTOMLEFT) ? + SC_SPLIT_LEFT : SC_SPLIT_RIGHT; +} + +inline ScVSplitPos WhichV( ScSplitPos ePos ) +{ + return (ePos==SC_SPLIT_TOPLEFT || ePos==SC_SPLIT_TOPRIGHT) ? + SC_SPLIT_TOP : SC_SPLIT_BOTTOM; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |