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libreoffice/sw/source/core/access/accfrmobj.hxx

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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
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*
* $RCSfile: accfrmobj.hxx,v $
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*
* $Revision: 1.15 $
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*
* last change: $Author: vg $ $Date: 2007-02-28 15:38:47 $
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*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
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*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
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*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
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*
************************************************************************/
#ifndef _ACCFRMOBJ_HXX
#define _ACCFRMOBJ_HXX
#ifndef _FLYFRM_HXX
#include <flyfrm.hxx>
#endif
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#ifndef _PAGEFRM_HXX
#include <pagefrm.hxx>
#endif
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#ifndef _DFLYOBJ_HXX
#include <dflyobj.hxx>
#endif
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#ifndef _SWTABLE_HXX
#include <swtable.hxx>
#endif
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class SwFrmOrObj
{
const SdrObject *pObj;
const SwFrm *pFrm;
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inline void Init( const SdrObject *pO );
inline void Init( const SwFrm *pF );
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public:
inline SwFrmOrObj();
inline SwFrmOrObj( const SdrObject *pO );
inline SwFrmOrObj( const SwFrm *pF );
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inline SwFrmOrObj( const SwFrm *pF, const SdrObject *pO );
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inline SwFrmOrObj( const SwFrmOrObj& r );
inline SwFrmOrObj& operator=( const SwFrmOrObj& r );
inline SwFrmOrObj& operator=( const SdrObject *pO );
inline SwFrmOrObj& operator=( const SwFrm *pF );
inline sal_Bool operator==( const SwFrmOrObj& r ) const;
inline sal_Bool operator==( const SdrObject *pO ) const;
inline sal_Bool operator==( const SwFrm *pF ) const;
inline sal_Bool IsValid() const;
inline const SdrObject *GetSdrObject() const;
inline const SwFrm *GetSwFrm() const;
sal_Bool IsAccessible( sal_Bool bPagePreview ) const;
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sal_Bool IsBoundAsChar() const;
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inline sal_Bool IsVisibleChildrenOnly() const;
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inline SwRect GetBox() const;
inline SwRect GetBounds() const;
};
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inline void SwFrmOrObj::Init( const SdrObject *pO )
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{
pObj = pO;
// #110094#-1
pFrm = pObj && pObj->ISA(SwVirtFlyDrawObj)
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? static_cast < const SwVirtFlyDrawObj * >( pObj )->GetFlyFrm()
: 0;
}
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inline void SwFrmOrObj::Init( const SwFrm *pF )
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{
pFrm = pF;
pObj = pFrm && pFrm->IsFlyFrm()
? static_cast < const SwFlyFrm * >( pFrm )->GetVirtDrawObj()
: 0;
}
inline SwFrmOrObj::SwFrmOrObj() :
pObj( 0 ), pFrm( 0 )
{}
inline SwFrmOrObj::SwFrmOrObj( const SdrObject *pO )
{
Init( pO );
}
inline SwFrmOrObj::SwFrmOrObj( const SwFrm *pF )
{
Init( pF );
}
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inline SwFrmOrObj::SwFrmOrObj( const SwFrm *pF, const SdrObject *pO )
{
if( pF )
Init( pF );
else
Init( pO );
ASSERT( (!pF || pF == pFrm) && (!pO || pO == pObj),
"invalid frame/object combination" );
}
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inline SwFrmOrObj::SwFrmOrObj( const SwFrmOrObj& r ) :
pObj( r.pObj ), pFrm( r.pFrm )
{}
inline SwFrmOrObj& SwFrmOrObj::operator=( const SwFrmOrObj& r )
{
pObj = r.pObj;
pFrm = r.pFrm;
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return *this;
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}
inline SwFrmOrObj& SwFrmOrObj::operator=( const SdrObject *pO )
{
Init( pO );
return *this;
}
inline SwFrmOrObj& SwFrmOrObj::operator=( const SwFrm *pF )
{
Init( pF );
return *this;
}
inline sal_Bool SwFrmOrObj::operator==( const SwFrmOrObj& r ) const
{
return pObj == r.pObj && pFrm == r.pFrm;
}
inline sal_Bool SwFrmOrObj::operator==( const SdrObject *pO ) const
{
return pObj == pO;
}
inline sal_Bool SwFrmOrObj::operator==( const SwFrm *pF ) const
{
return pFrm == pF;
}
inline sal_Bool SwFrmOrObj::IsValid() const
{
return pObj != 0 || pFrm != 0;
}
inline const SdrObject *SwFrmOrObj::GetSdrObject() const
{
return pObj;
}
inline const SwFrm *SwFrmOrObj::GetSwFrm() const
{
return pFrm;
}
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inline sal_Bool SwFrmOrObj::IsVisibleChildrenOnly() const
{
return !pFrm || pFrm->IsRootFrm() ||
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!( pFrm->IsTabFrm() || pFrm->IsInTab() ||
( IsBoundAsChar() &&
static_cast<const SwFlyFrm*>(pFrm)->GetAnchorFrm()->IsInTab()) );
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}
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inline SwRect SwFrmOrObj::GetBox() const
{
if( pFrm )
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{
if( pFrm->IsPageFrm() &&
static_cast< const SwPageFrm * >( pFrm )->IsEmptyPage() )
{
SwRect aBox( pFrm->Frm().Left(), pFrm->Frm().Top()-1, 1, 1 );
return aBox;
}
else if ( pFrm->IsTabFrm() )
{
SwRect aBox( pFrm->Frm() );
aBox.Intersection( pFrm->GetUpper()->Frm() );
return aBox;
}
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else
return pFrm->Frm();
}
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else if( pObj )
return SwRect( pObj->GetCurrentBoundRect() );
else
return SwRect();
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}
inline SwRect SwFrmOrObj::GetBounds() const
{
if( pFrm )
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{
if( pFrm->IsPageFrm() &&
static_cast< const SwPageFrm * >( pFrm )->IsEmptyPage() )
{
SwRect aBox( pFrm->Frm().Left(), pFrm->Frm().Top()-1, 0, 0 );
return aBox;
}
else
return pFrm->PaintArea();
}
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else if( pObj )
return SwRect( pObj->GetCurrentBoundRect() );
return SwRect();
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}
#endif