include/svx/e3dundo.hxx

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   2 /*
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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVX_E3DUNDO_HXX
  21 #define INCLUDED_SVX_E3DUNDO_HXX
  22
  23 #include <svx/svdundo.hxx>
  24 #include <svx/scene3d.hxx>
  25 #include <svx/svxdllapi.h>
  26
  27 /************************************************************************\
  28 |*
  29 |* Base class for all 3D undo actions.
  30 |*
  31 \************************************************************************/
  32 class E3dUndoAction : public SdrUndoAction
  33 {
  34
  35     protected :
  36         E3dObject *pMy3DObj;
  37
  38     public:
  39         TYPEINFO();
  40         E3dUndoAction (SdrModel  *pModel,
  41                        E3dObject *p3DObj) :
  42             SdrUndoAction (*pModel),
  43             pMy3DObj (p3DObj)
  44             {
  45             }
  46
  47         virtual ~E3dUndoAction ();
  48
  49         virtual bool CanRepeat(SfxRepeatTarget&) const;
  50 };
  51
  52 /************************************************************************\
  53 |*
  54 |* Undo for 3D rotation through the rotation matrices
  55 |*
  56 \************************************************************************/
  57 class E3dRotateUndoAction : public E3dUndoAction
  58 {
  59         basegfx::B3DHomMatrix aMyOldRotation;
  60         basegfx::B3DHomMatrix aMyNewRotation;
  61
  62     public:
  63         TYPEINFO();
  64         E3dRotateUndoAction (SdrModel       *pModel,
  65                              E3dObject      *p3DObj,
  66                              const basegfx::B3DHomMatrix &aOldRotation,
  67                              const basegfx::B3DHomMatrix &aNewRotation) :
  68             E3dUndoAction (pModel, p3DObj),
  69             aMyOldRotation (aOldRotation),
  70             aMyNewRotation (aNewRotation)
  71             {
  72             }
  73
  74         virtual ~E3dRotateUndoAction ();
  75
  76         virtual void Undo();
  77         virtual void Redo();
  78
  79 };
  80
  81 /************************************************************************\
  82 |*
  83 |* Undo for 3D attributes (implemented using Set3DAttributes())
  84 |*
  85 \************************************************************************/
  86 class SVX_DLLPUBLIC E3dAttributesUndoAction : public SdrUndoAction
  87 {
  88     using SdrUndoAction::Repeat;
  89
  90     SdrObject*  pObject;
  91
  92     const SfxItemSet aNewSet;
  93     const SfxItemSet aOldSet;
  94
  95  public:
  96         TYPEINFO();
  97         E3dAttributesUndoAction( SdrModel &rModel,
  98             E3dObject* pInObject,
  99             const SfxItemSet& rNewSet,
 100             const SfxItemSet& rOldSet);
 101
 102         virtual ~E3dAttributesUndoAction();
 103
 104         virtual bool CanRepeat(SfxRepeatTarget& rView) const;
 105         virtual void Undo();
 106         virtual void Redo();
 107         virtual void Repeat();
 108 };
 109
 110 #endif // INCLUDED_SVX_E3DUNDO_HXX
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */