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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 SW_UNDO_DRAW_HXX
#define SW_UNDO_DRAW_HXX
#include <undobj.hxx>
#include <svx/svdundo.hxx>
struct SwUndoGroupObjImpl;
class SdrMark;
class SdrMarkList;
class SdrObject;
class SdrObjGroup;
class SdrUndoAction;
class SwDrawFrmFmt;
// ----------- Undo for Draw Objects ---------------------------------
class SwSdrUndo : public SwUndo
{
SdrUndoAction* pSdrUndo;
SdrMarkList* pMarkList; // MarkList for all selected SdrObjects
public:
SwSdrUndo( SdrUndoAction* , const SdrMarkList* pMarkList );
virtual ~SwSdrUndo();
virtual void UndoImpl( ::sw::UndoRedoContext & );
virtual void RedoImpl( ::sw::UndoRedoContext & );
virtual rtl::OUString GetComment() const;
};
class SwUndoDrawGroup : public SwUndo
{
SwUndoGroupObjImpl* pObjArr;
sal_uInt16 nSize;
sal_Bool bDelFmt;
public:
SwUndoDrawGroup( sal_uInt16 nCnt );
virtual ~SwUndoDrawGroup();
virtual void UndoImpl( ::sw::UndoRedoContext & );
virtual void RedoImpl( ::sw::UndoRedoContext & );
void AddObj( sal_uInt16 nPos, SwDrawFrmFmt*, SdrObject* );
void SetGroupFmt( SwDrawFrmFmt* );
};
// Action "ungroup drawing object" is now splitted into three parts - see
// method <SwDoc::UnGroupSelection(..)>:
// - creation for <SwDrawFrmFmt> instances for the group members of the
// selected group objects
// - intrinsic ungroup of the selected group objects
// - creation of <SwDrawContact> instances for the former group members and
// connection to the Writer layout.
// Thus, two undo actions (instances of <SwUndo>) are needed:
// - Existing class <SwUndoDrawUnGroup> takes over the part for the formats.
// - New class <SwUndoDrawUnGroupConnectToLayout> takes over the part for
// contact object.
class SwUndoDrawUnGroup : public SwUndo
{
SwUndoGroupObjImpl* pObjArr;
sal_uInt16 nSize;
sal_Bool bDelFmt;
public:
SwUndoDrawUnGroup( SdrObjGroup* );
virtual ~SwUndoDrawUnGroup();
virtual void UndoImpl( ::sw::UndoRedoContext & );
virtual void RedoImpl( ::sw::UndoRedoContext & );
void AddObj( sal_uInt16 nPos, SwDrawFrmFmt* );
};
class SwUndoDrawUnGroupConnectToLayout : public SwUndo
{
private:
std::vector< std::pair< SwDrawFrmFmt*, SdrObject* > > aDrawFmtsAndObjs;
public:
SwUndoDrawUnGroupConnectToLayout();
virtual ~SwUndoDrawUnGroupConnectToLayout();
virtual void UndoImpl( ::sw::UndoRedoContext & );
virtual void RedoImpl( ::sw::UndoRedoContext & );
void AddFmtAndObj( SwDrawFrmFmt* pDrawFrmFmt,
SdrObject* pDrawObject );
};
class SwUndoDrawDelete : public SwUndo
{
SwUndoGroupObjImpl* pObjArr;
SdrMarkList* pMarkLst; // MarkList for all selected SdrObjects
sal_uInt16 nSize;
sal_Bool bDelFmt;
public:
SwUndoDrawDelete( sal_uInt16 nCnt );
virtual ~SwUndoDrawDelete();
virtual void UndoImpl( ::sw::UndoRedoContext & );
virtual void RedoImpl( ::sw::UndoRedoContext & );
void AddObj( sal_uInt16 nPos, SwDrawFrmFmt*, const SdrMark& );
};
#endif // SW_UNDO_DRAW_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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