summaryrefslogtreecommitdiffstats
path: root/sc/source/ui/inc/drawview.hxx
blob: 816a3428aacfb61220bd45ecbef601291b673bd8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */

#pragma once

#include <svx/fmview.hxx>

#include <global.hxx>

namespace com::sun::star::datatransfer { class XTransferable; }

class ScDocument;
class ScViewData;
class ScDrawObjData;
class SdrUndoManager;

class ScDrawView final : public FmFormView
{
    ScViewData*             pViewData;
    VclPtr<OutputDevice>    pDev;                   //! needed ?
    ScDocument&             rDoc;
    SCTAB                   nTab;
    Fraction                aScaleX;                // Factor for Drawing-MapMode
    Fraction                aScaleY;
    std::unique_ptr<SdrDropMarkerOverlay> pDropMarker;
    SdrObject*              pDropMarkObj;
    bool                    bInConstruct;

    void            Construct();

    virtual void    ModelHasChanged() override;

    // add custom handles (used by other apps, e.g. AnchorPos)
    virtual void AddCustomHdl() override;

    void ImplClearCalcDropMarker();

    // Create a local UndoManager
    std::unique_ptr<SdrUndoManager> createLocalTextUndoManager() override;

public:
    ScDrawView(
        OutputDevice* pOut,
        ScViewData* pData);

    virtual ~ScDrawView() override;

    virtual void    MarkListHasChanged() override;
    virtual void    Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;

    virtual void    DoConnect(SdrOle2Obj* pOleObj) override;

    virtual void    MakeVisible( const tools::Rectangle& rRect, vcl::Window& rWin ) override;

    virtual void    DeleteMarked() override;

    virtual bool    SdrBeginTextEdit(
                      SdrObject* pObj,
                      SdrPageView* pPV = nullptr,
                      vcl::Window* pWin = nullptr,
                      bool bIsNewObj = false,
                      SdrOutliner* pGivenOutliner = nullptr,
                      OutlinerView* pGivenOutlinerView = nullptr,
                      bool bDontDeleteOutliner = false,
                      bool bOnlyOneView = false,
                      bool bGrabFocus = true) override;

    virtual SdrEndTextEditKind SdrEndTextEdit( bool bDontDeleteReally = false ) override;

    void            MarkDropObj( SdrObject* pObj );

    void            SetMarkedToLayer( SdrLayerID nLayerNo );

    void            InvalidateAttribs();
    void            InvalidateDrawTextAttrs();

    void            BeginDrag( vcl::Window* pWindow, const Point& rStartPos );
    void            DoCut();
    void            DoCopy();

    void            GetScale( Fraction& rFractX, Fraction& rFractY ) const;
    void            RecalcScale();
    void            UpdateWorkArea();
    SCTAB           GetTab() const      { return nTab; }

    void            CalcNormScale( Fraction& rFractX, Fraction& rFractY ) const;

    void            SetPageAnchored();
    void            SetCellAnchored(bool bResizeWithCell);
    ScAnchorType    GetAnchorType() const;

    void            UpdateIMap( SdrObject* pObj );

    void            UpdateUserViewOptions();

    void            SetMarkedOriginalSize();
    void            FitToCellSize();

    bool            SelectObject( std::u16string_view rName );
    bool            HasMarkedControl() const;
    bool            HasMarkedInternal() const;

    bool            InsertObjectSafe(SdrObject* pObj, SdrPageView& rPV);

    /** Returns the selected object, if it is the caption object of a cell note.
        @param ppCaptData  (out-param) If not null, returns the pointer to the caption object data. */
    SdrObject*      GetMarkedNoteCaption( ScDrawObjData** ppCaptData );

    /** Locks/unlocks the specified layer in the draw page.
        Unlocked layer is required to be able to edit the contained objects. */
    void            LockCalcLayer( SdrLayerID nLayer, bool bLock );

    /** Locks/unlocks the background layer that contains background objects.
        Unlocked layer is required to be able to edit the objects. */
    void     LockBackgroundLayer( bool bLock ) { LockCalcLayer( SC_LAYER_BACK, bLock ); }

    /** Locks/unlocks the internal layer that contains caption objects of cell notes.
        Unlocked layer is required to be able to edit the contained objects. */
    void     LockInternalLayer( bool bLock = true ) { LockCalcLayer( SC_LAYER_INTERN, bLock ); }
    /** Unlocks the internal layer that contains caption objects of cell notes. */
    void     UnlockInternalLayer() { LockInternalLayer( false ); }

    SdrEndTextEditKind  ScEndTextEdit();    // calls SetDrawTextUndo(0)
    css::uno::Reference< css::datatransfer::XTransferable > CopyToTransferable();

    SdrObject*  GetObjectByName(std::u16string_view rName);
    bool        GetObjectIsMarked( const SdrObject * pObject );
    void        SelectCurrentViewObject( std::u16string_view rName );

    // #i123922# helper which checks if a Graphic may be applied to an existing
    // SdrObject; if it's a SdrGrafObj the fill will be replaced. If it's a
    // fillable, non-OLE SdrObject, the FillStyle will be adapted
    SdrObject* ApplyGraphicToObject(
        SdrObject& rHitObject,
        const Graphic& rGraphic,
        const OUString& rBeginUndoText,
        const OUString& rFile);

    static void CheckOle( const SdrMarkList& rMarkList, bool& rAnyOle, bool& rOneOle );

    void SyncForGrid( SdrObject* pObj );

    bool calculateGridOffsetForSdrObject(
        SdrObject& rSdrObject,
        basegfx::B2DVector& rTarget) const;
    bool calculateGridOffsetForB2DRange(
        const basegfx::B2DRange& rB2DRange,
        basegfx::B2DVector& rTarget) const;
    void resetGridOffsetsForAllSdrPageViews();

    /// See SdrMarkView::GetSfxViewShell().
    SfxViewShell* GetSfxViewShell() const override;

    // Do not create ObjectContact locally, but offer a call to allow override
    // and to create own derivations of ObjectContact
    virtual sdr::contact::ObjectContact* createViewSpecificObjectContact(
        SdrPageWindow& rPageWindow,
        const char* pDebugName) const override;
};

extern Point aDragStartDiff;

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */