aw080/main/sc/source/ui/view/drawvie3.cxx

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 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"



// INCLUDE ---------------------------------------------------------------

#include <svx/svdograf.hxx>
#include <svx/svdoole2.hxx>
#include <sfx2/app.hxx>
#include <sfx2/viewfrm.hxx>

#include "drawview.hxx"
#include "drwlayer.hxx"
#include "viewdata.hxx"
#include "dbfunc.hxx"
#include "document.hxx"
#include "userdat.hxx"
#include "tabvwsh.hxx"
#include "docsh.hxx"

void ScIMapDlgSet( const Graphic& rGraphic, const ImageMap* pImageMap,
					const TargetList* pTargetList, void* pEditingObj );		// imapwrap
sal_uInt16 ScIMapChildWindowId();

// STATIC DATA -----------------------------------------------------------

ScDrawView::ScDrawView( OutputDevice* pOut, ScViewData* pData ) 
:	FmFormView( *pData->GetDocument()->GetDrawLayer(), pOut ),
	pViewData( pData ),
	pDev( pOut ),
	pDoc( pData->GetDocument() ),
	nTab( pData->GetTabNo() ),
	pDropMarker( NULL ),
	pDropMarkObj( NULL ),
	bInConstruct( sal_True )
{
	// #i73602# Use default from the configuration
	SetBufferedOverlayAllowed(getOptionsDrawinglayer().IsOverlayBuffer_Calc());

	// #i74769#, #i75172# Use default from the configuration
	SetBufferedOutputAllowed(getOptionsDrawinglayer().IsPaintBuffer_Calc());

	Construct();
}

// Verankerung setzen

void ScDrawView::SetAnchor( ScAnchorType eType )
{
	const SdrObjectVector aSelection(getSelectedSdrObjectVectorFromSdrMarkView());

	if( aSelection.size() )
	{
		for( sal_uInt32 i(0); i < aSelection.size(); i++ )
		{
			ScDrawLayer::SetAnchor( aSelection[i], eType );
		}

		if ( pViewData )
			pViewData->GetDocShell()->SetDrawModified();
	}
}

ScAnchorType ScDrawView::GetAnchor() const
{
	sal_Bool bPage = sal_False;
	sal_Bool bCell = sal_False;

	if( areSdrObjectsSelected() )
	{
		const SdrObjectVector aSelection(getSelectedSdrObjectVectorFromSdrMarkView());

		for( sal_uInt32 i(0); i < aSelection.size(); i++ )
		{
			if( ScDrawLayer::GetAnchor( aSelection[i] ) == SCA_CELL )
				bCell =sal_True;
			else
				bPage = sal_True;
		}
	}

	if( bPage && !bCell )
		return SCA_PAGE;
	if( !bPage && bCell )
		return SCA_CELL;
	return SCA_DONTKNOW;
}

void __EXPORT ScDrawView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
{
	const ScTabDeletedHint* pScTabDeletedHint = dynamic_cast< const ScTabDeletedHint* >(&rHint);

	if (pScTabDeletedHint)						// Tabelle geloescht
	{
		SCTAB nDelTab = const_cast< ScTabDeletedHint* >(pScTabDeletedHint)->GetTab();
		if (ValidTab(nDelTab))
		{
            // used to be: HidePagePgNum(nDelTab) - hide only if the deleted sheet is shown here
            if ( nDelTab == nTab )
                HideSdrPage();
		}
	}
	else
	{
		const ScTabSizeChangedHint* pScTabSizeChangedHint = dynamic_cast< const ScTabSizeChangedHint* >(&rHint);

		if (pScTabSizeChangedHint)				// Groesse geaendert
	    {
			if ( nTab == const_cast< ScTabSizeChangedHint* >(pScTabSizeChangedHint)->GetTab() )
			UpdateWorkArea();
	    }
	    else
	    {
		    FmFormView::Notify( rBC,rHint );
        }
	}
}

void ScDrawView::UpdateIMap( SdrObject* pObj )
{
	if ( pViewData &&
		 pViewData->GetViewShell()->GetViewFrame()->HasChildWindow( ScIMapChildWindowId() ) &&
		 pObj )
	{
		SdrGrafObj* pSdrGrafObj = dynamic_cast< SdrGrafObj* >(pObj);
		SdrOle2Obj* pSdrOle2Obj = dynamic_cast< SdrOle2Obj* >(pObj);

		if( pSdrGrafObj || pSdrOle2Obj )
    	{
		    Graphic		aGraphic;
		    TargetList	aTargetList;
		    ScIMapInfo* pIMapInfo = ScDrawLayer::GetIMapInfo( pObj );
		    const ImageMap* pImageMap = NULL;
		    if ( pIMapInfo )
			    pImageMap = &pIMapInfo->GetImageMap();

		    // Target-Liste besorgen
		    pViewData->GetViewShell()->GetViewFrame()->GetTargetList( aTargetList );

		    // Grafik vom Objekt besorgen
			if ( pSdrGrafObj )
			{
				aGraphic = pSdrGrafObj->GetGraphic();
			}
		    else
            {
				    Graphic* pGraphic = pSdrOle2Obj->GetGraphic();
                if ( pGraphic )
                    aGraphic = *pGraphic;
            }

		    ScIMapDlgSet( aGraphic, pImageMap, &aTargetList, pObj );	// aus imapwrap

		    // TargetListe kann von uns wieder geloescht werden
		    String* pEntry = aTargetList.First();
		    while( pEntry )
		    {
			    delete pEntry;
			    pEntry = aTargetList.Next();
		    }
	    }
    }
}