/************************************************************************* * * $RCSfile: ViewShell.hxx,v $ * * $Revision: 1.3 $ * * last change: $Author: obo $ $Date: 2004-06-03 11:55:22 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef SD_VIEW_SHELL_HXX #define SD_VIEW_SHELL_HXX #ifndef _IMAGEBTN_HXX //autogen #include #endif #ifndef _SPLIT_HXX //autogen #include #endif #ifndef _SV_FIELD_HXX //autogen #include #endif #ifndef _SFXVIEWSH_HXX //autogen #include #endif #ifndef _SV_FIELD_HXX //autogen #include #endif #ifndef _SV_PRNTYPES_HXX //autogen #include #endif #ifndef _TRANSFER_HXX //autogen #include #endif #ifndef _SD_GLOB_HXX #include "glob.hxx" #endif #include "pres.hxx" #include "cfgids.hxx" #include class SdPage; class SvxRuler; class SdrOle2Obj; // fuer die, die Teile von SVDRAW rausdefiniert haben class ScrollBarBox; class SdDrawDocument; class ScrollBar; class FmFormShell; class SdOptionsPrintItem; class MultiSelection; extern String aEmptyStr; namespace sd { class Client; class DrawDocShell; class DrawController; class FrameView; class FuPoor; class FuSearch; class FuSlideShow; class ObjectBarManager; class View; class ViewShellBase; class Window; class WindowUpdater; class ZoomList; #undef OUTPUT_DRAWMODE_COLOR #undef OUTPUT_DRAWMODE_CONTRAST /** Base class of the stacked shell hierarchy.

Despite its name this class is not a descendant of SfxViewShell but of SfxShell. Its name expresses the fact that it acts like a view shell. Beeing a stacked shell rather then being an actual view shell there can be several instances of this class that

  • all are based on the same view shell and thus show the same document and share common view functionality and
  • are all visible at the same time and live in the same frame.

      • This class replaces the former ViewShell class.

      */ class ViewShell : public SfxShell { public: enum ShellType { ST_NONE, ST_DRAW, ST_IMPRESS, ST_NOTES, ST_HANDOUT, ST_OUTLINE, ST_SLIDE, ST_PREVIEW, ST_PRESENTATION }; static const int MAX_HSPLIT_CNT = 2; static const int MAX_VSPLIT_CNT = 2; static const int MIN_SCROLLBAR_SIZE = 50; static const ULONG OUTPUT_DRAWMODE_COLOR = DRAWMODE_DEFAULT; static const ULONG OUTPUT_DRAWMODE_GRAYSCALE = DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL | DRAWMODE_BLACKTEXT | DRAWMODE_GRAYBITMAP | DRAWMODE_GRAYGRADIENT; static const int OUTPUT_DRAWMODE_BLACKWHITE = DRAWMODE_BLACKLINE | DRAWMODE_BLACKTEXT | DRAWMODE_WHITEFILL | DRAWMODE_GRAYBITMAP | DRAWMODE_WHITEGRADIENT; static const int OUTPUT_DRAWMODE_CONTRAST = DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT; TYPEINFO(); ViewShell (SfxViewFrame *pFrame, ViewShellBase& rViewShellBase, bool bAllowCenter = true); ViewShell (SfxViewFrame *pFrame, const ViewShell& rShell); virtual ~ViewShell (void); /** The Init method has to be called from the outside directly after a new object of this class has been created. It can be used for that part of the initialisation that can be run only after the creation of the new object is finished. This includes registration as listener at event broadcasters. */ virtual void Init (void); void Cancel(); void CancelSearching(); virtual ::sd::View* GetView() const { return (pView); } virtual SdrView* GetDrawView() const { return ( (SdrView*) pView); } // fuer den Sfx DrawDocShell* GetDocSh (void) const; SdDrawDocument* GetDoc (void) const; SfxViewFrame* GetViewFrame (void) const; // diese Funktionen werden gerufen, wenn Fenster gesplittet wird // bzw., wenn Splitting aufgehoben wird virtual void AddWindow(::sd::Window* pWin) {} virtual void RemoveWindow(::sd::Window* pWin) {} ::sd::Window* GetActiveWindow() { return pWindow; } void SetActiveWindow (::sd::Window* pWindow); const Rectangle& GetAllWindowRect(); // Mouse- & Key-Events virtual void Paint(const Rectangle& rRect, ::sd::Window* pWin) {} virtual BOOL KeyInput(const KeyEvent& rKEvt, ::sd::Window* pWin); virtual void MouseMove(const MouseEvent& rMEvt, ::sd::Window* pWin); virtual void MouseButtonUp(const MouseEvent& rMEvt, ::sd::Window* pWin); virtual void MouseButtonDown(const MouseEvent& rMEvt, ::sd::Window* pWin); virtual void Command(const CommandEvent& rCEvt, ::sd::Window* pWin); virtual BOOL RequestHelp( const HelpEvent& rEvt, ::sd::Window* pWin ); virtual void Draw(OutputDevice &rDev, const Region &rReg) {} /** Set the position and size of the area which contains the GUI elements like rulers, sliders, and buttons as well as the document view. Both size and position are expected to be in pixel coordinates. The positions and sizes of the mentioned GUI elements are updated as well.

      This method is implemented by first setting copying the given values to internal variables and then calling the ArrangeGUIElements method which performs the actual work of sizeing and arranging the UI elements accordingly.

      @param rPos The position of the enclosing window relative to the document window. This is only interesting if a Draw/Impress document view is embedded as OLE object into another document view. For normal documents this position is (0,0). @param rSize The new size in pixel. */ virtual void AdjustPosSizePixel(const Point &rPos, const Size &rSize); /** Arrange and resize the GUI elements like rulers, sliders, and buttons as well as the actual document view according to the size of the enclosing window and current sizes of buttons, rulers, and sliders. */ virtual void ArrangeGUIElements (void); virtual void SetUIUnit(FieldUnit eUnit); virtual void SetDefTabHRuler( UINT16 nDefTab ); BOOL HasRuler() { return bHasRuler; } void SetRuler(BOOL bRuler); void UpdateScrollBars(); void Scroll(long nX, long nY); void ScrollLines(long nX, long nY); virtual void SetZoom(long nZoom); virtual void SetZoomRect(const Rectangle& rZoomRect); void InitWindows(const Point& rViewOrigin, const Size& rViewSize, const Point& rWinPos, BOOL bUpdate = FALSE); void InvalidateWindows(); void UpdateWindows(); virtual void UpdatePreview( SdPage* pPage, BOOL bInit = FALSE ); void DrawMarkRect(const Rectangle& rRect) const; void DrawFilledRect( const Rectangle& rRect, const Color& rLColor, const Color& rFColor ) const; void ExecReq( SfxRequest &rReq ); ZoomList* GetZoomList() { return pZoomList; } FrameView* GetFrameView (void); virtual void ReadFrameViewData(FrameView* pView); virtual void WriteFrameViewData(); virtual void WriteUserData(String& rString); virtual void ReadUserData(const String& rString); virtual BOOL ActivateObject(SdrOle2Obj* pObj, long nVerb); virtual SdPage* GetActualPage() = 0; // kann auch NULL sein FuPoor* GetOldFunction() const { return pFuOld; } FuPoor* GetActualFunction() const { return pFuActual; } FuSlideShow* GetSlideShow() const { return pFuSlideShow; } void SetPageSizeAndBorder(PageKind ePageKind, const Size& rNewSize, long nLeft, long nRight, long nUpper, long nLower, BOOL bScaleAll, Orientation eOrient, USHORT nPaperBin, BOOL bBackgroundFullSize ); void UpdateSlideChangeWindow(); void AssignFromSlideChangeWindow(); void SetStartShowWithDialog( BOOL bIn = TRUE ) { bStartShowWithDialog = bIn; } BOOL IsStartShowWithDialog() const { return bStartShowWithDialog; } USHORT GetPrintedHandoutPageNum() const { return nPrintedHandoutPageNum; } virtual USHORT PrepareClose( BOOL bUI = TRUE, BOOL bForBrowsing = FALSE ); void GetMenuState(SfxItemSet& rSet); virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt, DropTargetHelper& rTargetHelper, ::sd::Window* pTargetWindow, USHORT nPage, USHORT nLayer ); virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt, DropTargetHelper& rTargetHelper, ::sd::Window* pTargetWindow, USHORT nPage, USHORT nLayer ); virtual void WriteUserDataSequence ( ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False ); virtual void ReadUserDataSequence ( const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False ); /** this method is called when the visible area of the view from this viewshell is changed */ virtual void VisAreaChanged(const Rectangle& rRect); /** Create an accessible object representing the specified window. Overload this method to provide view mode specific objects. The default implementation returns an empty reference. @param pWindow Make the document displayed in this window accessible. @return This default implementation returns an empty reference. */ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> CreateAccessibleDocumentView (::sd::Window* pWindow); /** makes the SdPreviewChildWindow visible or invisible @param bVisible if set to true, the preview is shown, if set to false, the preview is hidden */ void SetPreview( bool bVisible ); void SetWinViewPos(const Point& rWinPos, bool bUpdate); Point GetWinViewPos() const; Point GetViewOrigin() const; /** Return the window updater of this view shell. @return In rare circumstances the returned pointer may be , i.e. when no memory is available anymore. */ ::sd::WindowUpdater* GetWindowUpdater (void) const; /** Return the current/main window of this view shell. This method exists for reasons of compatibility. May change later. */ ::Window* GetWindow (void) const; ViewShellBase& GetViewShellBase (void) const; ObjectBarManager& GetObjectBarManager (void) const; /** Return an object that implements the necessary UNO interfaces to act as a controller for the ViewShellBase object. The controller is created if it does not exist. It is owned by the caller. @return Returns NULL when the controller does not yet exist and can not be created. */ DrawController* GetController (void); /** Return the type of the shell. */ virtual ShellType GetShellType (void) const; virtual void InnerResizePixel(const Point &rPos, const Size &rSize); virtual void OuterResizePixel(const Point &rPos, const Size &rSize); /** This function is called from the underlying ViewShellBase object to handle a verb execution request. */ virtual ErrCode DoVerb (long nVerb); void PrintOutline(SfxPrinter& rPrinter, SfxProgress& rProgress, const MultiSelection& rSelPages, const String& rTimeDateStr, const Font& rTimeDateFont, const SdOptionsPrintItem* pPrintOpts, USHORT nPage, USHORT nPageMax, USHORT nCopies, USHORT nProgressOffset, USHORT nTotal ); void PrintHandout(SfxPrinter& rPrinter, SfxProgress& rProgress, const MultiSelection& rSelPages, const String& rTimeDateStr, const Font& rTimeDateFont, const SdOptionsPrintItem* pPrintOpts, USHORT nPage, USHORT nPageMax, USHORT nCopies, USHORT nProgressOffset, USHORT nTotal ); void PrintStdOrNotes(SfxPrinter& rPrinter, SfxProgress& rProgress, const MultiSelection& rSelPages, const String& rTimeDateStr, const Font& rTimeDateFont, const SdOptionsPrintItem* pPrintOpts, USHORT nPage, USHORT nPageMax, USHORT nCopies, USHORT nProgressOffset, USHORT nTotal, PageKind ePageKind, BOOL bPrintMarkedOnly); protected: friend class ViewShellBase; // #96090# Support methods for centralized UNDO/REDO /** Return the undo manager of the currently active object bar. This is usually the one of the document. Only the outline view has its own (the one of its Outliner object.) */ SfxUndoManager* ImpGetUndoManager (void) const; void ImpGetUndoStrings(SfxItemSet &rSet) const; void ImpGetRedoStrings(SfxItemSet &rSet) const; void ImpSidUndo(BOOL bDrawViewShell, SfxRequest& rReq); void ImpSidRedo(BOOL bDrawViewShell, SfxRequest& rReq); // zweidimensionales Zeigerarray (X/Y) mit Fensterzeigern fuer alle // moeglichen Splitter-Aufteilungen ::sd::Window* pWinArray[MAX_HSPLIT_CNT][MAX_VSPLIT_CNT]; // Zeigerarrays fuer die ScrollBars ScrollBar* pHScrlArray[MAX_HSPLIT_CNT]; ScrollBar* pVScrlArray[MAX_VSPLIT_CNT]; // Zeigerarrays fuer die Lineale SvxRuler* pHRulerArray[MAX_HSPLIT_CNT]; SvxRuler* pVRulerArray[MAX_VSPLIT_CNT]; ScrollBarBox* pScrlBox; BOOL bIsHSplit; BOOL bIsVSplit; BOOL bHasRuler; // aktives Fenster ::sd::Window* pWindow; ::sd::View* pView; FrameView* pFrameView; FuPoor* pFuActual; FuPoor* pFuOld; FuSearch* pFuSearch; FuSlideShow* pFuSlideShow; ZoomList* pZoomList; Splitter aHSplit; Splitter aVSplit; ImageButton aDrawBtn; ImageButton aOutlineBtn; ImageButton aSlideBtn; ImageButton aNotesBtn; ImageButton aHandoutBtn; ImageButton aPresentationBtn; Point aViewPos; Size aViewSize; Size aScrBarWH; BOOL bCenterAllowed; // wird an Fenster weitergegeben BOOL bStartShowWithDialog; // Praesentation wurde ueber Dialog gestartet USHORT nPrintedHandoutPageNum; // Seitennummer der zu durckenden Handzettelseite // Bereich aller Fenster, wenn Splitter aktiv sind Rectangle aAllWindowRect; /// The controller. Returned by GetController(). ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface> mxController; DrawController* mpController; /// The type of the shell. Returned by GetShellType(). ShellType meShellType; DECL_LINK( SplitHdl, Splitter * ); DECL_LINK( HScrollHdl, ScrollBar * ); DECL_LINK( VScrollHdl, ScrollBar * ); DECL_LINK( ModeBtnHdl, Button * ); // virt. Scroll-Handler, hier koennen sich abgeleitete Klassen einklinken virtual long VirtHScrollHdl(ScrollBar* pHScroll); virtual long VirtVScrollHdl(ScrollBar* pVScroll); // virtuelle Funktionen fuer Lineal-Handling virtual SvxRuler* CreateHRuler(::sd::Window* pWin, BOOL bIsFirst) { return NULL; } virtual SvxRuler* CreateVRuler(::sd::Window* pWin) { return NULL; } virtual void UpdateHRuler() {} virtual void UpdateVRuler() {} // Zeiger auf ein zusaetzliches Control im horizontalen ScrollBar // abgeleiteter Klassen (z.B. ein TabBar) zurueckgeben virtual long GetHCtrlWidth() { return 0; } virtual void Activate(BOOL IsMDIActivate); virtual void Deactivate(BOOL IsMDIActivate); virtual void UIActivate( SvInPlaceObject* ); virtual void UIDeactivate( SvInPlaceObject* ); virtual void SetZoomFactor( const Fraction &rZoomX, const Fraction &rZoomY ); // virtual void PreparePrint(PrintDialog* pPrintDialog = 0); void PrintPage( SfxPrinter& rPrinter, ::sd::View* pPrintView, SdPage* pPage, BOOL bPrintMarkedOnly ); private: void CreateHSplitElems(long nSplitXPixel); void CreateVSplitElems(long nSplitYPixel); /** Code common to all constructors. It generally is a bad idea to call this function from outside a constructor. */ void Construct (void); /** This window updater is used to keep all relevant windows up to date with reference to the digit langugage used to display digits in text shapes. */ ::std::auto_ptr< ::sd::WindowUpdater> mpWindowUpdater; DECL_LINK(FrameWindowEventListener, VclSimpleEvent*); }; } // end of namespace sd #endif