sc/source/ui/inc/drawview.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef SC_DRAWVIEW_HXX
  21 #define SC_DRAWVIEW_HXX
  22
  23 #include <svx/fmview.hxx>
  24
  25 #include "global.hxx"
  26
  27 namespace com { namespace sun { namespace star { namespace datatransfer { class XTransferable; } } } }
  28
  29 class ScDocument;
  30 class ScViewData;
  31 class ScDrawObjData;
  32 class SdrUndoManager;
  33
  34 class ScDrawView: public FmFormView
  35 {
  36     ScViewData*             pViewData;
  37     OutputDevice*           pDev;                   //! needed ?
  38     ScDocument*             pDoc;
  39     SCTAB                   nTab;
  40     Fraction                aScaleX;                // Factor for Drawing-MapMode
  41     Fraction                aScaleY;
  42     SdrDropMarkerOverlay*   pDropMarker;
  43     SdrObject*              pDropMarkObj;
  44     sal_Bool                    bInConstruct;
  45
  46     void            Construct();
  47     void            UpdateBrowser();
  48
  49 protected:
  50     virtual void    ModelHasChanged();
  51
  52     // add custom handles (used by other apps, e.g. AnchorPos)
  53     virtual void AddCustomHdl();
  54
  55     void ImplClearCalcDropMarker();
  56
  57     // support enhanced text edit for draw objects
  58     virtual SdrUndoManager* getSdrUndoManagerForEnhancedTextEdit() const;
  59
  60 public:
  61                     ScDrawView( OutputDevice* pOut, ScViewData* pData );
  62     virtual         ~ScDrawView();
  63
  64     virtual void    MarkListHasChanged();
  65     virtual void    Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
  66
  67     virtual void    DoConnect(SdrOle2Obj* pOleObj);
  68
  69     virtual void    MakeVisible( const Rectangle& rRect, Window& rWin );
  70
  71     virtual void    DeleteMarked();
  72
  73     virtual sal_Bool SdrBeginTextEdit(
  74         SdrObject* pObj,
  75         SdrPageView* pPV = 0L,
  76         ::Window* pWin = 0L,
  77         sal_Bool bIsNewObj = sal_False,
  78         SdrOutliner* pGivenOutliner = 0L,
  79         OutlinerView* pGivenOutlinerView = 0L,
  80         sal_Bool bDontDeleteOutliner = sal_False,
  81         sal_Bool bOnlyOneView = sal_False,
  82         sal_Bool bGrabFocus = sal_True);
  83
  84     virtual SdrEndTextEditKind SdrEndTextEdit( sal_Bool bDontDeleteReally = sal_False );
  85
  86     void            MarkDropObj( SdrObject* pObj );
  87
  88     void            SetMarkedToLayer( sal_uInt8 nLayerNo );
  89
  90     void            InvalidateAttribs();
  91     void            InvalidateDrawTextAttrs();
  92
  93     sal_Bool            BeginDrag( Window* pWindow, const Point& rStartPos );
  94     void            DoCut();
  95     void            DoCopy();
  96
  97     void            GetScale( Fraction& rFractX, Fraction& rFractY ) const;
  98     void            RecalcScale();
  99     void            UpdateWorkArea();
 100     SCTAB           GetTab() const      { return nTab; }
 101
 102     void            CalcNormScale( Fraction& rFractX, Fraction& rFractY ) const;
 103
 104     void            SetPageAnchored();
 105     void            SetCellAnchored();
 106     ScAnchorType    GetAnchorType() const;
 107
 108     void            VCAddWin( Window* pWin );
 109     void            VCRemoveWin( Window* pWin );
 110
 111     void            UpdateIMap( SdrObject* pObj );
 112
 113     sal_uInt16          GetPopupMenuId();
 114     void            UpdateUserViewOptions();
 115
 116     void            SetMarkedOriginalSize();
 117
 118     sal_Bool            SelectObject( const OUString& rName );
 119     bool            HasMarkedControl() const;
 120     bool            HasMarkedInternal() const;
 121
 122     bool            InsertObjectSafe(SdrObject* pObj, SdrPageView& rPV, sal_uLong nOptions=0);
 123
 124     /** Returns the selected object, if it is the caption object of a cell note.
 125         @param ppCaptData  (out-param) If not null, returns the pointer to the caption object data. */
 126     SdrObject*      GetMarkedNoteCaption( ScDrawObjData** ppCaptData = 0 );
 127
 128     /** Locks/unlocks the specified layer in the draw page.
 129         Unlocked layer is required to be able to edit the contained objects. */
 130     void            LockCalcLayer( SdrLayerID nLayer, bool bLock = true );
 131     /** Unlocks the specified layer in the draw page. */
 132     inline void     UnlockCalcLayer( SdrLayerID nLayer ) { LockCalcLayer( nLayer, false ); }
 133
 134     /** Locks/unlocks the background layer that contains background objects.
 135         Unlocked layer is required to be able to edit the objects. */
 136     inline void     LockBackgroundLayer( bool bLock = true ) { LockCalcLayer( SC_LAYER_BACK, bLock ); }
 137     /** Unlocks the background layer that contains background objects. */
 138     inline void     UnlockBackgroundLayer() { LockBackgroundLayer( false ); }
 139
 140     /** Locks/unlocks the internal layer that contains caption objects of cell notes.
 141         Unlocked layer is required to be able to edit the contained objects. */
 142     inline void     LockInternalLayer( bool bLock = true ) { LockCalcLayer( SC_LAYER_INTERN, bLock ); }
 143     /** Unlocks the internal layer that contains caption objects of cell notes. */
 144     inline void     UnlockInternalLayer() { LockInternalLayer( false ); }
 145
 146     SdrEndTextEditKind  ScEndTextEdit();    // calls SetDrawTextUndo(0)
 147     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > CopyToTransferable();
 148
 149     static void CheckOle( const SdrMarkList& rMarkList, sal_Bool& rAnyOle, sal_Bool& rOneOle );
 150     virtual void SyncForGrid( SdrObject* pObj );
 151 };
 152
 153
 154
 155
 156 #endif
 157
 158 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */