include/svx/e3dundo.hxx

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   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   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 SAL_WARN_UNUSED E3dUndoAction : public SdrUndoAction
  33 {
  34
  35     protected:
  36         E3dObject *pMy3DObj;
  37
  38     public:
  39         E3dUndoAction (SdrModel  *pModel,
  40                        E3dObject *p3DObj) :
  41             SdrUndoAction (*pModel),
  42             pMy3DObj (p3DObj)
  43             {
  44             }
  45
  46         virtual ~E3dUndoAction () override;
  47
  48         virtual bool CanRepeat(SfxRepeatTarget&) const override;
  49 };
  50
  51 /************************************************************************\
  52 |*
  53 |* Undo for 3D rotation through the rotation matrices
  54 |*
  55 \************************************************************************/
  56 class SAL_WARN_UNUSED E3dRotateUndoAction : public E3dUndoAction
  57 {
  58         basegfx::B3DHomMatrix aMyOldRotation;
  59         basegfx::B3DHomMatrix aMyNewRotation;
  60
  61     public:
  62         E3dRotateUndoAction (SdrModel       *pModel,
  63                              E3dObject      *p3DObj,
  64                              const basegfx::B3DHomMatrix &aOldRotation,
  65                              const basegfx::B3DHomMatrix &aNewRotation) :
  66             E3dUndoAction (pModel, p3DObj),
  67             aMyOldRotation (aOldRotation),
  68             aMyNewRotation (aNewRotation)
  69             {
  70             }
  71
  72         virtual ~E3dRotateUndoAction () override;
  73
  74         virtual void Undo() override;
  75         virtual void Redo() override;
  76
  77 };
  78
  79 /************************************************************************\
  80 |*
  81 |* Undo for 3D attributes (implemented using Set3DAttributes())
  82 |*
  83 \************************************************************************/
  84 class SAL_WARN_UNUSED SVX_DLLPUBLIC E3dAttributesUndoAction : public SdrUndoAction
  85 {
  86     using SdrUndoAction::Repeat;
  87
  88     SdrObject*  pObject;
  89
  90     const SfxItemSet aNewSet;
  91     const SfxItemSet aOldSet;
  92
  93  public:
  94         E3dAttributesUndoAction( SdrModel &rModel,
  95             E3dObject* pInObject,
  96             const SfxItemSet& rNewSet,
  97             const SfxItemSet& rOldSet);
  98
  99         virtual ~E3dAttributesUndoAction() override;
 100
 101         virtual bool CanRepeat(SfxRepeatTarget& rView) const override;
 102         virtual void Undo() override;
 103         virtual void Redo() override;
 104 };
 105
 106 #endif // INCLUDED_SVX_E3DUNDO_HXX
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */