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/* -*- 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 .
*/
#include <svx/svdograf.hxx>
#include <svx/svdoole2.hxx>
#include <sfx2/app.hxx>
#include <sfx2/viewfrm.hxx>
#include "sc.hrc"
#include "scresid.hxx"
#include "drawview.hxx"
#include "drwlayer.hxx"
#include "imapwrap.hxx"
#include "viewdata.hxx"
#include "dbfunc.hxx"
#include "document.hxx"
#include "userdat.hxx"
#include "tabvwsh.hxx"
#include "docsh.hxx"
ScDrawView::ScDrawView( OutputDevice* pOut, ScViewData* pData ) :
FmFormView( pData->GetDocument()->GetDrawLayer(), pOut ),
pViewData( pData ),
pDev( pOut ),
pDoc( pData->GetDocument() ),
nTab( pData->GetTabNo() ),
pDropMarker( nullptr ),
pDropMarkObj( nullptr ),
bInConstruct( true )
{
// #i73602# Use default from the configuration
SetBufferedOverlayAllowed(getOptionsDrawinglayer().IsOverlayBuffer_Calc());
// #i74769#, #i75172# Use default from the configuration
SetBufferedOutputAllowed(getOptionsDrawinglayer().IsPaintBuffer_Calc());
Construct();
}
// set anchor
void ScDrawView::SetPageAnchored()
{
if( AreObjectsMarked() )
{
const SdrMarkList* pMark = &GetMarkedObjectList();
const size_t nCount = pMark->GetMarkCount();
BegUndo( OUString(ScResId( SCSTR_UNDO_PAGE_ANCHOR )) );
for( size_t i=0; i<nCount; ++i )
{
SdrObject* pObj = pMark->GetMark(i)->GetMarkedSdrObj();
AddUndo (new ScUndoAnchorData( pObj, pDoc, nTab ));
ScDrawLayer::SetPageAnchored( *pObj );
}
EndUndo();
if ( pViewData )
pViewData->GetDocShell()->SetDrawModified();
// Remove the anchor object.
maHdlList.RemoveAllByKind(HDL_ANCHOR);
maHdlList.RemoveAllByKind(HDL_ANCHOR_TR);
}
}
void ScDrawView::SetCellAnchored()
{
if (!pDoc)
return;
if( AreObjectsMarked() )
{
const SdrMarkList* pMark = &GetMarkedObjectList();
const size_t nCount = pMark->GetMarkCount();
BegUndo( OUString(ScResId( SCSTR_UNDO_CELL_ANCHOR )) );
for( size_t i=0; i<nCount; ++i )
{
SdrObject* pObj = pMark->GetMark(i)->GetMarkedSdrObj();
AddUndo (new ScUndoAnchorData( pObj, pDoc, nTab ));
ScDrawLayer::SetCellAnchoredFromPosition(*pObj, *pDoc, nTab);
}
EndUndo();
if ( pViewData )
pViewData->GetDocShell()->SetDrawModified();
// Set the anchor object.
AddCustomHdl();
}
}
ScAnchorType ScDrawView::GetAnchorType() const
{
bool bPage = false;
bool bCell = false;
if( AreObjectsMarked() )
{
const SdrMarkList* pMark = &GetMarkedObjectList();
const size_t nCount = pMark->GetMarkCount();
for( size_t i=0; i<nCount; ++i )
{
const SdrObject* pObj = pMark->GetMark(i)->GetMarkedSdrObj();
if( ScDrawLayer::GetAnchorType( *pObj ) == SCA_CELL )
bCell =true;
else
bPage = true;
}
}
if( bPage && !bCell )
return SCA_PAGE;
if( !bPage && bCell )
return SCA_CELL;
return SCA_DONTKNOW;
}
namespace {
/**
* Updated the anchors of any non-note object that is cell anchored which
* has been moved since the last anchors for its position was calculated.
*/
void adjustAnchoredPosition(const SdrHint& rHint, const ScDocument& rDoc, SCTAB nTab)
{
if (rHint.GetKind() != HINT_OBJCHG && rHint.GetKind() != HINT_OBJINSERTED)
return;
SdrObject* pObj = const_cast<SdrObject*>(rHint.GetObject());
if (!pObj)
return;
ScDrawObjData *pAnchor = ScDrawLayer::GetObjData(pObj);
if (!pAnchor)
return;
if (pAnchor->meType == ScDrawObjData::CellNote)
return;
if (pAnchor->maLastRect == pObj->GetSnapRect())
return;
if (pAnchor->maStart.Tab() != nTab)
// The object is not anchored on the current sheet. Skip it.
// TODO: In the future, we may want to adjust objects that are
// anchored on all selected sheets.
return;
ScDrawLayer::SetCellAnchoredFromPosition(*pObj, rDoc, pAnchor->maStart.Tab());
}
}
void ScDrawView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
{
if (dynamic_cast<const ScTabDeletedHint*>(&rHint)) // Sheet has been deleted
{
SCTAB nDelTab = static_cast<const ScTabDeletedHint&>(rHint).GetTab();
if (ValidTab(nDelTab))
{
// used to be: HidePagePgNum(nDelTab) - hide only if the deleted sheet is shown here
if ( nDelTab == nTab )
HideSdrPage();
}
}
else if (dynamic_cast<const ScTabSizeChangedHint*>(&rHint)) // Size has been changed
{
if ( nTab == static_cast<const ScTabSizeChangedHint&>(rHint).GetTab() )
UpdateWorkArea();
}
else if ( const SdrHint* pSdrHint = dynamic_cast<const SdrHint*>( &rHint ) )
{
adjustAnchoredPosition(*pSdrHint, *pDoc, nTab);
FmFormView::Notify( rBC,rHint );
}
else
FmFormView::Notify( rBC,rHint );
}
void ScDrawView::UpdateIMap( SdrObject* pObj )
{
if ( pViewData &&
pViewData->GetViewShell()->GetViewFrame()->HasChildWindow( ScIMapChildWindowId() ) &&
pObj && ( dynamic_cast<const SdrGrafObj*>( pObj) != nullptr || dynamic_cast<const SdrOle2Obj*>( pObj) != nullptr ) )
{
Graphic aGraphic;
TargetList aTargetList;
ScIMapInfo* pIMapInfo = ScDrawLayer::GetIMapInfo( pObj );
const ImageMap* pImageMap = nullptr;
if ( pIMapInfo )
pImageMap = &pIMapInfo->GetImageMap();
// handle target list
pViewData->GetViewShell()->GetViewFrame()->GetTargetList( aTargetList );
// handle graphics from object
if ( dynamic_cast<const SdrGrafObj*>( pObj) != nullptr )
aGraphic = static_cast<SdrGrafObj*>(pObj)->GetGraphic();
else
{
const Graphic* pGraphic = static_cast<const SdrOle2Obj*>(pObj)->GetGraphic();
if ( pGraphic )
aGraphic = *pGraphic;
}
ScIMapDlgSet( aGraphic, pImageMap, &aTargetList, pObj ); // from imapwrap
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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