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 INCLUDED_SC_SOURCE_UI_INC_DRAWVIEW_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_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     VclPtr<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     bool                    bInConstruct;
  45
  46     void            Construct();
  47
  48 protected:
  49     virtual void    ModelHasChanged() SAL_OVERRIDE;
  50
  51     // add custom handles (used by other apps, e.g. AnchorPos)
  52     virtual void AddCustomHdl() SAL_OVERRIDE;
  53
  54     void ImplClearCalcDropMarker();
  55
  56     // support enhanced text edit for draw objects
  57     virtual SdrUndoManager* getSdrUndoManagerForEnhancedTextEdit() const SAL_OVERRIDE;
  58
  59 public:
  60                     ScDrawView( OutputDevice* pOut, ScViewData* pData );
  61     virtual         ~ScDrawView();
  62
  63     virtual void    MarkListHasChanged() SAL_OVERRIDE;
  64     virtual void    Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
  65
  66     virtual void    DoConnect(SdrOle2Obj* pOleObj) SAL_OVERRIDE;
  67
  68     virtual void    MakeVisible( const Rectangle& rRect, vcl::Window& rWin ) SAL_OVERRIDE;
  69
  70     virtual void    DeleteMarked() SAL_OVERRIDE;
  71
  72     virtual bool    SdrBeginTextEdit(
  73                       SdrObject* pObj,
  74                       SdrPageView* pPV = 0L,
  75                       vcl::Window* pWin = 0L,
  76                       bool bIsNewObj = false,
  77                       SdrOutliner* pGivenOutliner = 0L,
  78                       OutlinerView* pGivenOutlinerView = 0L,
  79                       bool bDontDeleteOutliner = false,
  80                       bool bOnlyOneView = false,
  81                       bool bGrabFocus = true) SAL_OVERRIDE;
  82
  83     virtual SdrEndTextEditKind SdrEndTextEdit( bool bDontDeleteReally = false ) SAL_OVERRIDE;
  84
  85     void            MarkDropObj( SdrObject* pObj );
  86
  87     void            SetMarkedToLayer( sal_uInt8 nLayerNo );
  88
  89     void            InvalidateAttribs();
  90     void            InvalidateDrawTextAttrs();
  91
  92     bool            BeginDrag( vcl::Window* pWindow, const Point& rStartPos );
  93     void            DoCut();
  94     void            DoCopy();
  95
  96     void            GetScale( Fraction& rFractX, Fraction& rFractY ) const;
  97     void            RecalcScale();
  98     void            UpdateWorkArea();
  99     SCTAB           GetTab() const      { return nTab; }
 100
 101     void            CalcNormScale( Fraction& rFractX, Fraction& rFractY ) const;
 102
 103     void            SetPageAnchored();
 104     void            SetCellAnchored();
 105     ScAnchorType    GetAnchorType() const;
 106
 107     void            UpdateIMap( SdrObject* pObj );
 108
 109     sal_uInt16      GetPopupMenuId();
 110     void            UpdateUserViewOptions();
 111
 112     void            SetMarkedOriginalSize();
 113
 114     bool            SelectObject( const OUString& rName );
 115     bool            HasMarkedControl() const;
 116     bool            HasMarkedInternal() const;
 117
 118     bool            InsertObjectSafe(SdrObject* pObj, SdrPageView& rPV, SdrInsertFlags nOptions=SdrInsertFlags::NONE);
 119
 120     /** Returns the selected object, if it is the caption object of a cell note.
 121         @param ppCaptData  (out-param) If not null, returns the pointer to the caption object data. */
 122     SdrObject*      GetMarkedNoteCaption( ScDrawObjData** ppCaptData = 0 );
 123
 124     /** Locks/unlocks the specified layer in the draw page.
 125         Unlocked layer is required to be able to edit the contained objects. */
 126     void            LockCalcLayer( SdrLayerID nLayer, bool bLock = true );
 127     /** Unlocks the specified layer in the draw page. */
 128     inline void     UnlockCalcLayer( SdrLayerID nLayer ) { LockCalcLayer( nLayer, false ); }
 129
 130     /** Locks/unlocks the background layer that contains background objects.
 131         Unlocked layer is required to be able to edit the objects. */
 132     inline void     LockBackgroundLayer( bool bLock = true ) { LockCalcLayer( SC_LAYER_BACK, bLock ); }
 133     /** Unlocks the background layer that contains background objects. */
 134     inline void     UnlockBackgroundLayer() { LockBackgroundLayer( false ); }
 135
 136     /** Locks/unlocks the internal layer that contains caption objects of cell notes.
 137         Unlocked layer is required to be able to edit the contained objects. */
 138     inline void     LockInternalLayer( bool bLock = true ) { LockCalcLayer( SC_LAYER_INTERN, bLock ); }
 139     /** Unlocks the internal layer that contains caption objects of cell notes. */
 140     inline void     UnlockInternalLayer() { LockInternalLayer( false ); }
 141
 142     SdrEndTextEditKind  ScEndTextEdit();    // calls SetDrawTextUndo(0)
 143     ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable > CopyToTransferable();
 144
 145     SdrObject*  GetObjectByName(const OUString& rName);
 146     bool        GetObjectIsMarked(  SdrObject * pObject );
 147     bool        SelectCurrentViewObject( const OUString& rName );
 148
 149     // #i123922# helper which checks if a Graphic may be appied to an existing
 150     // SdrObject; if it's a SdrGrafObj the fill will be replaced. If it's a
 151     // fillable, non-OLE SdrObject, the FillStyle will be adapted
 152     SdrObject* ApplyGraphicToObject(
 153         SdrObject& rHitObject,
 154         const Graphic& rGraphic,
 155         const OUString& rBeginUndoText,
 156         const OUString& rFile,
 157         const OUString& rFilter);
 158
 159     static void CheckOle( const SdrMarkList& rMarkList, bool& rAnyOle, bool& rOneOle );
 160     void SyncForGrid( SdrObject* pObj );
 161 };
 162
 163 #endif
 164
 165 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */