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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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SWPVIEW_HXX #define _SWPVIEW_HXX #include #include #include #include #include #include #include "swdllapi.h" #include "shellid.hxx" class SwViewOption; class SwDocShell; class SwScrollbar; class ViewShell; class SwPagePreView; class ImageButton; class Button; class SwRect; class DataChangedEvent; class CommandEvent; class SvtAccessibilityOptions; // OD 12.12.2002 #103492# class SwPagePreviewLayout; // OD 24.03.2003 #108282# - delete member and its accessor. class SwPagePreViewWin : public Window { ViewShell* mpViewShell; sal_uInt16 mnSttPage; sal_uInt8 mnRow, mnCol; Size maPxWinSize; Fraction maScale; SwPagePreView& mrView; // OD 02.12.2002 #103492# bool mbCalcScaleForPreviewLayout; Rectangle maPaintedPreviewDocRect; // OD 12.12.2002 #103492# SwPagePreviewLayout* mpPgPrevwLayout; void SetPagePreview( sal_uInt8 nRow, sal_uInt8 nCol ); using Window::Scroll; public: SwPagePreViewWin( Window* pParent, SwPagePreView& rView ); ~SwPagePreViewWin(); // calls ViewShell::Paint virtual void Paint( const Rectangle& rRect ); virtual void KeyInput( const KeyEvent & ); virtual void Command( const CommandEvent& rCEvt ); virtual void MouseButtonDown(const MouseEvent& rMEvt); virtual void DataChanged( const DataChangedEvent& ); void SetViewShell( ViewShell* pShell ); ViewShell* GetViewShell() const { return mpViewShell; } sal_uInt8 GetRow() const { return mnRow; } void SetRow( sal_uInt8 n ) { if( n ) mnRow = n; } sal_uInt8 GetCol() const { return mnCol; } void SetCol( sal_uInt8 n ) { if( n ) mnCol = n; } sal_uInt16 GetSttPage() const { return mnSttPage; } void SetSttPage( sal_uInt16 n ) { mnSttPage = n; } /** get selected page number of document preview OD 13.12.2002 #103492# @author OD @return selected page number */ sal_uInt16 SelectedPage() const; /** set selected page number in document preview OD 13.12.2002 #103492# @author OD @param _nSelectedPageNum input parameter - physical page number of page that will be the selected one. */ void SetSelectedPage( sal_uInt16 _nSelectedPageNum ); //JP 19.08.98: bei Einspaltigkeit gibt es keine 0. Seite! sal_uInt16 GetDefSttPage() const { return 1 == mnCol ? 1 : 0; } void CalcWish( sal_uInt8 nNewRow, sal_uInt8 nNewCol ); const Size& GetWinSize() const { return maPxWinSize; } void SetWinSize( const Size& rNewSize ); // OD 18.12.2002 #103492# - add , enum MoveMode{ MV_CALC, MV_PAGE_UP, MV_PAGE_DOWN, MV_DOC_STT, MV_DOC_END, MV_SELPAGE, MV_SCROLL, MV_NEWWINSIZE }; int MovePage( int eMoveMode ); // erzeuge den String fuer die StatusLeiste void GetStatusStr( String& rStr, sal_uInt16 nPageCount ) const; void RepaintCoreRect( const SwRect& rRect ); /** method to adjust preview to a new zoom factor OD 02.12.2002 #103492# paint of preview is prepared for a new zoom factor OD 24.09.2003 #i19975# - zoom type has also been considered. Thus, add new parameter <_eZoomType> @author OD */ void AdjustPreviewToNewZoom( const sal_uInt16 _nZoomFactor, const SvxZoomType _eZoomType ); const Rectangle& GetPaintedPreviewDocRect() const { return maPaintedPreviewDocRect; } void Scroll(long nXMove, long nYMove, sal_uInt16 nFlags = 0); /** method to enable/disable book preview OD 2004-03-05 #i18143# @author OD @param _bBookPreview input parameter - boolean indicating, if book preview mode has to switch on or of @return boolean indicating, if book preview mode has changed. */ bool SetBookPreviewMode( const bool _bBookPreview ); virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> CreateAccessible(); }; /*-------------------------------------------------------------------- Description: view of a document --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwPagePreView: public SfxViewShell { // ViewWindow and handle to core // current dispatcher shell SwPagePreViewWin aViewWin; //viewdata of the previous SwView and the new crsrposition String sSwViewData, //and the new cursor position if the user double click in the PagePreView sNewCrsrPos; // to support keyboard the number of the page to go to can be set too sal_uInt16 nNewPage; // visible range String sPageStr; Size aDocSz; Rectangle aVisArea; // MDI control elements SwScrollbar *pHScrollbar; SwScrollbar *pVScrollbar; ImageButton *pPageUpBtn, *pPageDownBtn; // dummy window for filling the lower right edge when both scrollbars are active Window *pScrollFill; sal_uInt16 mnPageCount; sal_Bool bNormalPrint; // OD 09.01.2003 #106334# // new members to reset design mode at draw view for form shell on switching // back from writer page preview to normal view. sal_Bool mbResetFormDesignMode:1; sal_Bool mbFormDesignModeToReset:1; SW_DLLPRIVATE void Init(const SwViewOption* = 0); SW_DLLPRIVATE Point AlignToPixel(const Point& rPt) const; SW_DLLPRIVATE int _CreateScrollbar( sal_Bool bHori ); SW_DLLPRIVATE DECL_LINK( ScrollHdl, SwScrollbar * ); SW_DLLPRIVATE DECL_LINK( EndScrollHdl, SwScrollbar * ); SW_DLLPRIVATE DECL_LINK( BtnPage, Button * ); SW_DLLPRIVATE int ChgPage( int eMvMode, int bUpdateScrollbar = sal_True ); SW_DLLPRIVATE virtual SfxPrinter* GetPrinter( sal_Bool bCreate = sal_False ); SW_DLLPRIVATE virtual sal_uInt16 SetPrinter( SfxPrinter *pNewPrinter, sal_uInt16 nDiffFlags = SFX_PRINTER_ALL, bool bIsAPI=false ); SW_DLLPRIVATE virtual SfxTabPage* CreatePrintOptionsPage( Window *pParent, const SfxItemSet &rOptions ); SW_DLLPRIVATE void CalcAndSetBorderPixel( SvBorder &rToFill, sal_Bool bInner ); /** help method to execute SfxRequest FN_PAGE_UP and FN_PAGE_DOWN OD 04.03.2003 #107369# @param _bPgUp input parameter - boolean that indicates, if FN_PAGE_UP or FN_PAGE_DOWN has to be executed. @param _pReq optional input parameter - pointer to the instance, if existing. @author OD */ SW_DLLPRIVATE void _ExecPgUpAndPgDown( const bool _bPgUp, SfxRequest* _pReq = 0 ); protected: virtual void InnerResizePixel( const Point &rOfs, const Size &rSize ); virtual void OuterResizePixel( const Point &rOfs, const Size &rSize ); virtual Size GetOptimalSizePixel() const; void SetZoom(SvxZoomType eSet, sal_uInt16 nFactor); public: SFX_DECL_VIEWFACTORY(SwPagePreView); SFX_DECL_INTERFACE(SW_PAGEPREVIEW) TYPEINFO(); inline Window* GetFrameWindow() const { return &(GetViewFrame())->GetWindow(); } inline ViewShell* GetViewShell() const { return aViewWin.GetViewShell(); } inline const Rectangle& GetVisArea() const { return aVisArea; } inline void GrabFocusViewWin() { aViewWin.GrabFocus(); } inline void RepaintCoreRect( const SwRect& rRect ) { aViewWin.RepaintCoreRect( rRect ); } void DocSzChgd(const Size& rNewSize); const Size& GetDocSz() const { return aDocSz; } virtual void SetVisArea( const Rectangle&, sal_Bool bUpdateScrollbar = sal_True); inline void AdjustEditWin(); void ScrollViewSzChg(); void ScrollDocSzChg(); void ShowHScrollbar(sal_Bool bShow); void ShowVScrollbar(sal_Bool bShow); sal_uInt16 GetPageCount() const { return mnPageCount; } sal_uInt16 GetSelectedPage() const {return aViewWin.SelectedPage();} sal_Bool HandleWheelCommands( const CommandEvent& ); const String& GetPrevSwViewData() const { return sSwViewData; } void SetNewCrsrPos( const String& rStr ) { sNewCrsrPos = rStr; } const String& GetNewCrsrPos() const { return sNewCrsrPos; } sal_uInt16 GetNewPage() const {return nNewPage;} void SetNewPage(sal_uInt16 nSet) {nNewPage = nSet;} // handler void Execute(SfxRequest&); void GetState(SfxItemSet&); void StateUndo(SfxItemSet&); SwDocShell* GetDocShell(); //apply Accessiblity options void ApplyAccessiblityOptions(SvtAccessibilityOptions& rAccessibilityOptions); // OD 09.01.2003 #106334# - inline method to request values of new members // and inline sal_Bool ResetFormDesignMode() const { return mbResetFormDesignMode; } inline sal_Bool FormDesignModeToReset() const { return mbFormDesignModeToReset; } /** adjust position of vertical scrollbar OD 19.02.2003 #107369 Currently used, if the complete preview layout rows fit into to the given window, if a new page is selected and this page is visible. @author OD @param _nNewThumbPos input parameter - new position, which will be assigned to the vertical scrollbar. */ void SetVScrollbarThumbPos( const sal_uInt16 _nNewThumbPos ); SwPagePreView( SfxViewFrame* pFrame, SfxViewShell* ); ~SwPagePreView(); }; // ----------------- inline methods ---------------------- inline void SwPagePreView::AdjustEditWin() { OuterResizePixel( Point(), GetFrameWindow()->GetOutputSizePixel() ); } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */