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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 "viewdata.hxx"
28 : #include "dbfunc.hxx"
29 : #include "document.hxx"
30 : #include "userdat.hxx"
31 : #include "tabvwsh.hxx"
32 : #include "docsh.hxx"
33 :
34 : void ScIMapDlgSet( const Graphic& rGraphic, const ImageMap* pImageMap,
35 : const TargetList* pTargetList, void* pEditingObj ); // imapwrap
36 : sal_uInt16 ScIMapChildWindowId();
37 :
38 : // STATIC DATA -----------------------------------------------------------
39 :
40 0 : ScDrawView::ScDrawView( OutputDevice* pOut, ScViewData* pData ) :
41 0 : FmFormView( pData->GetDocument()->GetDrawLayer(), pOut ),
42 : pViewData( pData ),
43 : pDev( pOut ),
44 0 : pDoc( pData->GetDocument() ),
45 0 : nTab( pData->GetTabNo() ),
46 : pDropMarker( NULL ),
47 : pDropMarkObj( NULL ),
48 0 : bInConstruct( true )
49 : {
50 : // #i73602# Use default from the configuration
51 0 : SetBufferedOverlayAllowed(getOptionsDrawinglayer().IsOverlayBuffer_Calc());
52 :
53 : // #i74769#, #i75172# Use default from the configuration
54 0 : SetBufferedOutputAllowed(getOptionsDrawinglayer().IsPaintBuffer_Calc());
55 :
56 0 : Construct();
57 0 : }
58 :
59 : // Verankerung setzen
60 :
61 0 : void ScDrawView::SetPageAnchored()
62 : {
63 0 : if( AreObjectsMarked() )
64 : {
65 0 : SdrObject* pObj = NULL;
66 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
67 0 : sal_uLong nCount = pMark->GetMarkCount();
68 0 : for( sal_uLong i=0; i<nCount; i++ )
69 : {
70 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
71 0 : ScDrawLayer::SetPageAnchored( *pObj );
72 : }
73 :
74 0 : if ( pViewData )
75 0 : pViewData->GetDocShell()->SetDrawModified();
76 :
77 : // Remove the anchor object.
78 0 : aHdl.RemoveAllByKind(HDL_ANCHOR);
79 0 : aHdl.RemoveAllByKind(HDL_ANCHOR_TR);
80 : }
81 0 : }
82 :
83 0 : void ScDrawView::SetCellAnchored()
84 : {
85 0 : if (!pDoc)
86 0 : return;
87 :
88 0 : if( AreObjectsMarked() )
89 : {
90 0 : SdrObject* pObj = NULL;
91 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
92 0 : sal_uLong nCount = pMark->GetMarkCount();
93 0 : for( sal_uLong i=0; i<nCount; i++ )
94 : {
95 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
96 0 : ScDrawLayer::SetCellAnchoredFromPosition(*pObj, *pDoc, nTab);
97 : }
98 :
99 0 : if ( pViewData )
100 0 : pViewData->GetDocShell()->SetDrawModified();
101 :
102 : // Set the anchor object.
103 0 : AddCustomHdl();
104 : }
105 : }
106 :
107 0 : ScAnchorType ScDrawView::GetAnchorType() const
108 : {
109 0 : sal_Bool bPage = false;
110 0 : sal_Bool bCell = false;
111 0 : if( AreObjectsMarked() )
112 : {
113 0 : const SdrMarkList* pMark = &GetMarkedObjectList();
114 0 : sal_uLong nCount = pMark->GetMarkCount();
115 0 : const SdrObject* pObj = NULL;
116 0 : for( sal_uLong i=0; i<nCount; i++ )
117 : {
118 0 : pObj = pMark->GetMark(i)->GetMarkedSdrObj();
119 0 : if( ScDrawLayer::GetAnchorType( *pObj ) == SCA_CELL )
120 0 : bCell =true;
121 : else
122 0 : bPage = sal_True;
123 : }
124 : }
125 0 : if( bPage && !bCell )
126 0 : return SCA_PAGE;
127 0 : if( !bPage && bCell )
128 0 : return SCA_CELL;
129 0 : return SCA_DONTKNOW;
130 : }
131 :
132 : namespace {
133 :
134 : /**
135 : * Updated the anchors of any non-note object that is cell anchored which
136 : * has been moved since the last anchors for its position was calculated.
137 : */
138 0 : void adjustAnchoredPosition(const SdrHint& rHint, const ScDocument& rDoc, SCTAB nTab)
139 : {
140 0 : if (rHint.GetKind() != HINT_OBJCHG && rHint.GetKind() != HINT_OBJINSERTED)
141 0 : return;
142 :
143 0 : SdrObject* pObj = const_cast<SdrObject*>(rHint.GetObject());
144 0 : if (!pObj)
145 0 : return;
146 :
147 0 : ScDrawObjData *pAnchor = ScDrawLayer::GetObjData(pObj);
148 0 : if (!pAnchor)
149 0 : return;
150 :
151 0 : if (pAnchor->meType == ScDrawObjData::CellNote)
152 0 : return;
153 :
154 0 : if (pAnchor->maLastRect == pObj->GetSnapRect())
155 0 : return;
156 :
157 0 : if (pAnchor->maStart.Tab() != nTab)
158 : // The object is not anchored on the current sheet. Skip it.
159 : // TODO: In the future, we may want to adjust objects that are
160 : // anchored on all selected sheets.
161 0 : return;
162 :
163 0 : ScDrawLayer::SetCellAnchoredFromPosition(*pObj, rDoc, pAnchor->maStart.Tab());
164 : }
165 :
166 : }
167 :
168 0 : void ScDrawView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
169 : {
170 0 : if (rHint.ISA(ScTabDeletedHint)) // Tabelle geloescht
171 : {
172 0 : SCTAB nDelTab = ((ScTabDeletedHint&)rHint).GetTab();
173 0 : if (ValidTab(nDelTab))
174 : {
175 : // used to be: HidePagePgNum(nDelTab) - hide only if the deleted sheet is shown here
176 0 : if ( nDelTab == nTab )
177 0 : HideSdrPage();
178 : }
179 : }
180 0 : else if (rHint.ISA(ScTabSizeChangedHint)) // Groesse geaendert
181 : {
182 0 : if ( nTab == ((ScTabSizeChangedHint&)rHint).GetTab() )
183 0 : UpdateWorkArea();
184 : }
185 0 : else if ( rHint.ISA( SdrHint ) )
186 : {
187 0 : if (const SdrHint* pSdrHint = PTR_CAST( SdrHint, &rHint ))
188 0 : adjustAnchoredPosition(*pSdrHint, *pDoc, nTab);
189 0 : FmFormView::Notify( rBC,rHint );
190 : }
191 : else
192 0 : FmFormView::Notify( rBC,rHint );
193 0 : }
194 :
195 0 : void ScDrawView::UpdateIMap( SdrObject* pObj )
196 : {
197 0 : if ( pViewData &&
198 0 : pViewData->GetViewShell()->GetViewFrame()->HasChildWindow( ScIMapChildWindowId() ) &&
199 0 : pObj && ( pObj->ISA(SdrGrafObj) || pObj->ISA(SdrOle2Obj) ) )
200 : {
201 0 : Graphic aGraphic;
202 0 : TargetList aTargetList;
203 0 : ScIMapInfo* pIMapInfo = ScDrawLayer::GetIMapInfo( pObj );
204 0 : const ImageMap* pImageMap = NULL;
205 0 : if ( pIMapInfo )
206 0 : pImageMap = &pIMapInfo->GetImageMap();
207 :
208 : // Target-Liste besorgen
209 0 : pViewData->GetViewShell()->GetViewFrame()->GetTargetList( aTargetList );
210 :
211 : // Grafik vom Objekt besorgen
212 0 : if ( pObj->ISA( SdrGrafObj ) )
213 0 : aGraphic = ( (SdrGrafObj*) pObj )->GetGraphic();
214 : else
215 : {
216 0 : const Graphic* pGraphic = static_cast<const SdrOle2Obj*>(pObj)->GetGraphic();
217 0 : if ( pGraphic )
218 0 : aGraphic = *pGraphic;
219 : }
220 :
221 0 : ScIMapDlgSet( aGraphic, pImageMap, &aTargetList, pObj ); // aus imapwrap
222 : }
223 0 : }
224 :
225 :
226 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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