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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 .
*/
#ifndef INCLUDED_SVX_SDR_PROPERTIES_DEFAULTPROPERTIES_HXX
#define INCLUDED_SVX_SDR_PROPERTIES_DEFAULTPROPERTIES_HXX
#include <sal/config.h>
#include <memory>
#include <svx/sdr/properties/properties.hxx>
#include <svx/svxdllapi.h>
struct _xmlTextWriter;
namespace sdr
{
namespace properties
{
class SVX_DLLPUBLIC DefaultProperties : public BaseProperties
{
protected:
// the to be used ItemSet
std::unique_ptr<SfxItemSet> mpItemSet;
// create a new itemset
virtual std::unique_ptr<SfxItemSet> CreateObjectSpecificItemSet(SfxItemPool& rPool) override;
// test changeability for a single item
virtual bool AllowItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem = nullptr) const override;
// Do the ItemChange, may do special handling
virtual void ItemChange(const sal_uInt16 nWhich, const SfxPoolItem* pNewItem = nullptr) override;
// Called after ItemChange() is done for all items.
virtual void PostItemChange(const sal_uInt16 nWhich) override;
// react on ItemSet changes
virtual void ItemSetChanged(const SfxItemSet& rSet) override;
// check if SfxItemSet exists
bool HasSfxItemSet() const { return bool(mpItemSet); }
public:
// basic constructor
explicit DefaultProperties(SdrObject& rObj);
// constructor for copying, but using new object
DefaultProperties(const DefaultProperties& rProps, SdrObject& rObj);
// destructor
virtual ~DefaultProperties() override;
void dumpAsXml(struct _xmlTextWriter * pWriter) const;
// Clone() operator, normally just calls the local copy constructor
virtual std::unique_ptr<BaseProperties> Clone(SdrObject& rObj) const override;
// get itemset
virtual const SfxItemSet& GetObjectItemSet() const override;
// set single item
virtual void SetObjectItem(const SfxPoolItem& rItem) override;
// set single item direct, do not do any notifies or things like that
virtual void SetObjectItemDirect(const SfxPoolItem& rItem) override;
// clear single item
virtual void ClearObjectItem(const sal_uInt16 nWhich = 0) override;
// clear single item direct, do not do any notifies or things like that.
// Also supports complete deletion of items when default parameter 0 is used.
virtual void ClearObjectItemDirect(const sal_uInt16 nWhich) override;
// set complete item set
virtual void SetObjectItemSet(const SfxItemSet& rSet) override;
// set a new StyleSheet and broadcast
virtual void SetStyleSheet(SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr) override;
// get the installed StyleSheet
virtual SfxStyleSheet* GetStyleSheet() const override;
// force default attributes for a specific object type, called from
// DefaultProperties::GetObjectItemSet() if a new ItemSet is created.
// Default implementation does nothing.
virtual void ForceDefaultAttributes();
};
} // end of namespace properties
} // end of namespace sdr
#endif // INCLUDED_SVX_SDR_PROPERTIES_DEFAULTPROPERTIES_HXX
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