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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SDR_PROPERTIES_GROUPPROPERTIES_HXX
#define _SDR_PROPERTIES_GROUPPROPERTIES_HXX
#include <svx/sdr/properties/defaultproperties.hxx>
/////////////////////////////////////////////////////////////////////////////
namespace sdr
{
namespace properties
{
class GroupProperties : public DefaultProperties
{
protected:
// create a new itemset
virtual SfxItemSet& CreateObjectSpecificItemSet(SfxItemPool& rPool);
// test changeability for a single item
virtual sal_Bool AllowItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem = 0) const;
// Do the ItemChange, may do special handling
virtual void ItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem = 0);
// Called after ItemChange() is done for all items.
virtual void PostItemChange(const sal_uInt16 nWhich);
// react on ItemSet changes
virtual void ItemSetChanged(const SfxItemSet& rSet);
public:
// basic constructor
GroupProperties(SdrObject& rObj);
// copy constructor
GroupProperties(const GroupProperties& rProps, SdrObject& rObj);
// destructor
virtual ~GroupProperties();
// Clone() operator, normally just calls the local copy constructor
virtual BaseProperties& Clone(SdrObject& rObj) const;
// get itemset
virtual const SfxItemSet& GetObjectItemSet() const;
// get merged ItemSet. Normally, this maps directly to GetObjectItemSet(), but may
// be overloaded e.g for group objects to return a merged ItemSet of the object.
// When using this method the returned ItemSet may contain items in the state
// SFX_ITEM_DONTCARE which means there were several such items with different
// values.
virtual const SfxItemSet& GetMergedItemSet() const;
// Set merged ItemSet. Normally, this maps to SetObjectItemSet().
virtual void SetMergedItemSet(const SfxItemSet& rSet, sal_Bool bClearAllItems = sal_False);
// set single item
virtual void SetObjectItem(const SfxPoolItem& rItem);
// set single item direct, do not do any notifies or things like that
virtual void SetObjectItemDirect(const SfxPoolItem& rItem);
// clear single item
virtual void ClearObjectItem(const sal_uInt16 nWhich = 0);
// clear single item direct, do not do any notifies or things like that.
// Also supports complete deleteion of items when default parameter 0 is used.
virtual void ClearObjectItemDirect(const sal_uInt16 nWhich = 0);
// Set a single item, iterate over hierarchies if necessary.
virtual void SetMergedItem(const SfxPoolItem& rItem);
// Clear a single item, iterate over hierarchies if necessary.
virtual void ClearMergedItem(const sal_uInt16 nWhich = 0);
// set complete item set
virtual void SetObjectItemSet(const SfxItemSet& rSet);
// set a new StyleSheet
virtual void SetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr);
// get the local StyleSheet
virtual SfxStyleSheet* GetStyleSheet() const;
// force default attributes for a specific object type, called from
// DefaultProperties::GetObjectItemSet() if a new ItemSet is created
virtual void ForceDefaultAttributes();
// Move properties to a new ItemPool.
virtual void MoveToItemPool(SfxItemPool* pSrcPool, SfxItemPool* pDestPool, SdrModel* pNewModel = 0L);
// force all attributes which come from styles to hard attributes
// to be able to live without the style.
virtual void ForceStyleToHardAttributes();
};
} // end of namespace properties
} // end of namespace sdr
//////////////////////////////////////////////////////////////////////////////
#endif //_SDR_PROPERTIES_GROUPPROPERTIES_HXX
// eof
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