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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 : #ifndef _DVIEW_HXX
20 : #define _DVIEW_HXX
21 :
22 : #include <svx/fmview.hxx>
23 :
24 : class OutputDevice;
25 : class SwViewImp;
26 : class SwFrm;
27 : class SwFlyFrm;
28 : class SwAnchoredObject;
29 :
30 130 : class SwDrawView : public FmFormView
31 : {
32 : Point aAnchorPoint; // anchor position
33 : SwViewImp &rImp; // a view is always part of a shell
34 :
35 : const SwFrm *CalcAnchor();
36 :
37 : /** determine maximal order number for a 'child' object of given 'parent' object
38 :
39 : The maximal order number will be determined on the current object
40 : order hierarchy. It's the order number of the 'child' object with the
41 : highest order number. The calculation can be influenced by parameter
42 : <_pExclChildObj> - this 'child' object won't be considered.
43 :
44 : @param <_rParentObj>
45 : input parameter - 'parent' object, for which the maximal order number
46 : for its 'children' will be determined.
47 :
48 : @param <_pExclChildObj>
49 : optional input parameter - 'child' object, which will not be considered
50 : on the calculation of the maximal order number
51 : */
52 : sal_uInt32 _GetMaxChildOrdNum( const SwFlyFrm& _rParentObj,
53 : const SdrObject* _pExclChildObj = 0L ) const;
54 :
55 : /** method to move 'repeated' objects of the given moved object to the
56 : according level
57 :
58 : @param <_rMovedAnchoredObj>
59 : input parameter - moved object, for which the 'repeated' ones have also
60 : to be moved.
61 :
62 : @param <_rMovedChildrenObjs>
63 : input parameter - data collection of moved 'child' objects - the 'repeated'
64 : ones of these 'children' will also been moved.
65 : */
66 : void _MoveRepeatedObjs( const SwAnchoredObject& _rMovedAnchoredObj,
67 : const std::vector<SdrObject*>& _rMovedChildObjs ) const;
68 :
69 : protected:
70 : // add custom handles (used by other apps, e.g. AnchorPos)
71 : virtual void AddCustomHdl();
72 :
73 : // overloaded to allow extra handling when picking SwVirtFlyDrawObj's
74 : using FmFormView::CheckSingleSdrObjectHit;
75 : virtual SdrObject* CheckSingleSdrObjectHit(const Point& rPnt, sal_uInt16 nTol, SdrObject* pObj, SdrPageView* pPV, sal_uLong nOptions, const SetOfByte* pMVisLay) const;
76 :
77 : public:
78 : SwDrawView( SwViewImp &rI, SdrModel *pMd, OutputDevice* pOutDev=NULL );
79 :
80 : // from base class
81 : virtual SdrObject* GetMaxToTopObj(SdrObject* pObj) const;
82 : virtual SdrObject* GetMaxToBtmObj(SdrObject* pObj) const;
83 : virtual void MarkListHasChanged();
84 :
85 : // #i7672#
86 : // Overload to resue edit background color in active text edit view (OutlinerView)
87 : virtual void ModelHasChanged();
88 :
89 : virtual void ObjOrderChanged( SdrObject* pObj, sal_uLong nOldPos,
90 : sal_uLong nNewPos );
91 : virtual sal_Bool TakeDragLimit(SdrDragMode eMode, Rectangle& rRect) const;
92 : virtual void MakeVisible( const Rectangle&, Window &rWin );
93 : virtual void CheckPossibilities();
94 :
95 : const SwViewImp &Imp() const { return rImp; }
96 238 : SwViewImp &Imp() { return rImp; }
97 :
98 : // anchor and Xor for dragging
99 : void ShowDragAnchor();
100 :
101 : virtual void DeleteMarked();
102 :
103 0 : inline void ValidateMarkList() { FlushComeBackTimer(); }
104 :
105 : // #i99665#
106 : sal_Bool IsAntiAliasing() const;
107 :
108 : // method to replace marked/selected <SwDrawVirtObj>
109 : // by its reference object for delete of selection and group selection
110 : static void ReplaceMarkedDrawVirtObjs( SdrMarkView& _rMarkView );
111 : };
112 :
113 : #endif
114 :
115 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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