| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _SWPVIEW_HXX |
| #define _SWPVIEW_HXX |
| |
| #include <tools/link.hxx> |
| #include <vcl/window.hxx> |
| #include <sfx2/viewfrm.hxx> |
| #include <sfx2/viewfac.hxx> |
| #include <sfx2/viewsh.hxx> |
| #include <svx/zoomitem.hxx> |
| #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 <mnVirtPage> 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(); |
| |
| //Ruft 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 <MV_SELPAGE>, <MV_SCROLL> |
| 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 <sal_True> or of <sal_False> |
| |
| @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(); |
| virtual void SwitchView(); |
| }; |
| |
| |
| /*-------------------------------------------------------------------- |
| Beschreibung: Sicht auf ein Dokument |
| --------------------------------------------------------------------*/ |
| |
| class SW_DLLPUBLIC SwPagePreView: public SfxViewShell |
| { |
| // ViewWindow und Henkel zur Core |
| // aktuelle Dispatcher-Shell |
| SwPagePreViewWin* pViewWin; //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; |
| // Sichtbarer Bereich |
| String sPageStr; |
| Size aDocSz; |
| Rectangle aVisArea; |
| |
| // MDI Bedienelemente |
| SwScrollbar *pHScrollbar; |
| SwScrollbar *pVScrollbar; |
| ImageButton *pPageUpBtn, |
| *pPageDownBtn; |
| // Dummy-Window zum F�llen der rechten unteren Ecke, wenn beide Scrollbars |
| // aktiv sind |
| 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 <SfxRequest> 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 pViewWin->GetViewShell(); } |
| inline const Rectangle& GetVisArea() const { return aVisArea; } |
| inline void GrabFocusViewWin() { pViewWin->GrabFocus(); } |
| inline void RepaintCoreRect( const SwRect& rRect ) |
| { pViewWin->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_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 |
| // <mbResetFormDesignMode> and <mbFormDesignModeToReset> |
| 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 Methoden ---------------------- |
| |
| |
| inline void SwPagePreView::AdjustEditWin() |
| { |
| OuterResizePixel( Point(), GetFrameWindow()->GetOutputSizePixel() ); |
| } |
| |
| #endif |
