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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 :
20 : #include <svx/svdograf.hxx>
21 : #include <svx/svdoole2.hxx>
22 : #include <sfx2/app.hxx>
23 : #include <sfx2/viewfrm.hxx>
24 :
25 : #include "drawview.hxx"
26 : #include "drwlayer.hxx"
27 : #include "imapwrap.hxx"
28 : #include "viewdata.hxx"
29 : #include "dbfunc.hxx"
30 : #include "document.hxx"
31 : #include "userdat.hxx"
32 : #include "tabvwsh.hxx"
33 : #include "docsh.hxx"
34 :
35 546 : ScDrawView::ScDrawView( OutputDevice* pOut, ScViewData* pData ) :
36 546 : FmFormView( pData->GetDocument()->GetDrawLayer(), pOut ),
37 : pViewData( pData ),
38 : pDev( pOut ),
39 546 : pDoc( pData->GetDocument() ),
40 546 : nTab( pData->GetTabNo() ),
41 : pDropMarker( NULL ),
42 : pDropMarkObj( NULL ),
43 1638 : bInConstruct( true )
44 : {
45 : // #i73602# Use default from the configuration
46 546 : SetBufferedOverlayAllowed(getOptionsDrawinglayer().IsOverlayBuffer_Calc());
47 :
48 : // #i74769#, #i75172# Use default from the configuration
49 546 : SetBufferedOutputAllowed(getOptionsDrawinglayer().IsPaintBuffer_Calc());
50 :
51 546 : Construct();
52 546 : }
53 :
54 : // Verankerung setzen
55 :
56 0 : void ScDrawView::SetPageAnchored()
57 : {
58 0 : if( AreObjectsMarked() )
59 : {
60 0 : SdrObject* pObj = NULL;
61 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
62 0 : const size_t nCount = pMark->GetMarkCount();
63 0 : for( size_t i=0; i<nCount; ++i )
64 : {
65 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
66 0 : ScDrawLayer::SetPageAnchored( *pObj );
67 : }
68 :
69 0 : if ( pViewData )
70 0 : pViewData->GetDocShell()->SetDrawModified();
71 :
72 : // Remove the anchor object.
73 0 : aHdl.RemoveAllByKind(HDL_ANCHOR);
74 0 : aHdl.RemoveAllByKind(HDL_ANCHOR_TR);
75 : }
76 0 : }
77 :
78 0 : void ScDrawView::SetCellAnchored()
79 : {
80 0 : if (!pDoc)
81 0 : return;
82 :
83 0 : if( AreObjectsMarked() )
84 : {
85 0 : SdrObject* pObj = NULL;
86 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
87 0 : const size_t nCount = pMark->GetMarkCount();
88 0 : for( size_t i=0; i<nCount; ++i )
89 : {
90 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
91 0 : ScDrawLayer::SetCellAnchoredFromPosition(*pObj, *pDoc, nTab);
92 : }
93 :
94 0 : if ( pViewData )
95 0 : pViewData->GetDocShell()->SetDrawModified();
96 :
97 : // Set the anchor object.
98 0 : AddCustomHdl();
99 : }
100 : }
101 :
102 0 : ScAnchorType ScDrawView::GetAnchorType() const
103 : {
104 0 : bool bPage = false;
105 0 : bool bCell = false;
106 0 : if( AreObjectsMarked() )
107 : {
108 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
109 0 : const size_t nCount = pMark->GetMarkCount();
110 0 : const SdrObject* pObj = NULL;
111 0 : for( size_t i=0; i<nCount; ++i )
112 : {
113 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
114 0 : if( ScDrawLayer::GetAnchorType( *pObj ) == SCA_CELL )
115 0 : bCell =true;
116 : else
117 0 : bPage = true;
118 : }
119 : }
120 0 : if( bPage && !bCell )
121 0 : return SCA_PAGE;
122 0 : if( !bPage && bCell )
123 0 : return SCA_CELL;
124 0 : return SCA_DONTKNOW;
125 : }
126 :
127 : namespace {
128 :
129 : /**
130 : * Updated the anchors of any non-note object that is cell anchored which
131 : * has been moved since the last anchors for its position was calculated.
132 : */
133 790 : void adjustAnchoredPosition(const SdrHint& rHint, const ScDocument& rDoc, SCTAB nTab)
134 : {
135 790 : if (rHint.GetKind() != HINT_OBJCHG && rHint.GetKind() != HINT_OBJINSERTED)
136 214 : return;
137 :
138 576 : SdrObject* pObj = const_cast<SdrObject*>(rHint.GetObject());
139 576 : if (!pObj)
140 0 : return;
141 :
142 576 : ScDrawObjData *pAnchor = ScDrawLayer::GetObjData(pObj);
143 576 : if (!pAnchor)
144 384 : return;
145 :
146 192 : if (pAnchor->meType == ScDrawObjData::CellNote)
147 110 : return;
148 :
149 82 : if (pAnchor->maLastRect == pObj->GetSnapRect())
150 50 : return;
151 :
152 32 : if (pAnchor->maStart.Tab() != nTab)
153 : // The object is not anchored on the current sheet. Skip it.
154 : // TODO: In the future, we may want to adjust objects that are
155 : // anchored on all selected sheets.
156 28 : return;
157 :
158 4 : ScDrawLayer::SetCellAnchoredFromPosition(*pObj, rDoc, pAnchor->maStart.Tab());
159 : }
160 :
161 : }
162 :
163 2532 : void ScDrawView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
164 : {
165 2532 : if (dynamic_cast<const ScTabDeletedHint*>(&rHint)) // Tabelle geloescht
166 : {
167 36 : SCTAB nDelTab = static_cast<const ScTabDeletedHint&>(rHint).GetTab();
168 36 : if (ValidTab(nDelTab))
169 : {
170 : // used to be: HidePagePgNum(nDelTab) - hide only if the deleted sheet is shown here
171 36 : if ( nDelTab == nTab )
172 34 : HideSdrPage();
173 36 : }
174 : }
175 2496 : else if (dynamic_cast<const ScTabSizeChangedHint*>(&rHint)) // Groesse geaendert
176 : {
177 3412 : if ( nTab == static_cast<const ScTabSizeChangedHint&>(rHint).GetTab() )
178 1666 : UpdateWorkArea();
179 : }
180 790 : else if ( const SdrHint* pSdrHint = dynamic_cast<const SdrHint*>( &rHint ) )
181 : {
182 790 : adjustAnchoredPosition(*pSdrHint, *pDoc, nTab);
183 790 : FmFormView::Notify( rBC,rHint );
184 : }
185 : else
186 0 : FmFormView::Notify( rBC,rHint );
187 2532 : }
188 :
189 0 : void ScDrawView::UpdateIMap( SdrObject* pObj )
190 : {
191 0 : if ( pViewData &&
192 0 : pViewData->GetViewShell()->GetViewFrame()->HasChildWindow( ScIMapChildWindowId() ) &&
193 0 : pObj && ( pObj->ISA(SdrGrafObj) || pObj->ISA(SdrOle2Obj) ) )
194 : {
195 0 : Graphic aGraphic;
196 0 : TargetList aTargetList;
197 0 : ScIMapInfo* pIMapInfo = ScDrawLayer::GetIMapInfo( pObj );
198 0 : const ImageMap* pImageMap = NULL;
199 0 : if ( pIMapInfo )
200 0 : pImageMap = &pIMapInfo->GetImageMap();
201 :
202 : // Target-Liste besorgen
203 0 : pViewData->GetViewShell()->GetViewFrame()->GetTargetList( aTargetList );
204 :
205 : // Grafik vom Objekt besorgen
206 0 : if ( pObj->ISA( SdrGrafObj ) )
207 0 : aGraphic = static_cast<SdrGrafObj*>(pObj)->GetGraphic();
208 : else
209 : {
210 0 : const Graphic* pGraphic = static_cast<const SdrOle2Obj*>(pObj)->GetGraphic();
211 0 : if ( pGraphic )
212 0 : aGraphic = *pGraphic;
213 : }
214 :
215 0 : ScIMapDlgSet( aGraphic, pImageMap, &aTargetList, pObj ); // aus imapwrap
216 : }
217 228 : }
218 :
219 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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