include/svx/e3dundo.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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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 <svl/itemset.hxx>
  24 #include <svx/svdundo.hxx>
  25 #include <svx/obj3d.hxx>
  26 #include <svx/svxdllapi.h>
  27
  28 /************************************************************************\
  29 |*
  30 |* Base class for all 3D undo actions.
  31 |*
  32 \************************************************************************/
  33 class SAL_WARN_UNUSED E3dUndoAction : public SdrUndoAction
  34 {
  35     protected:
  36         E3dObject&      mrMy3DObj;
  37
  38     public:
  39         E3dUndoAction(E3dObject &r3DObj)
  40         :   SdrUndoAction(r3DObj.getSdrModelFromSdrObject()),
  41             mrMy3DObj(r3DObj)
  42         {
  43         }
  44
  45         virtual ~E3dUndoAction () override;
  46
  47         virtual bool CanRepeat(SfxRepeatTarget&) const override;
  48 };
  49
  50 /************************************************************************\
  51 |*
  52 |* Undo for 3D rotation through the rotation matrices
  53 |*
  54 \************************************************************************/
  55 class SAL_WARN_UNUSED E3dRotateUndoAction final : public E3dUndoAction
  56 {
  57 private:
  58     basegfx::B3DHomMatrix const   maMyOldRotation;
  59     basegfx::B3DHomMatrix const   maMyNewRotation;
  60
  61 public:
  62     E3dRotateUndoAction(
  63         E3dObject& r3DObj,
  64         const basegfx::B3DHomMatrix &aOldRotation,
  65         const basegfx::B3DHomMatrix &aNewRotation)
  66     :   E3dUndoAction(r3DObj),
  67         maMyOldRotation(aOldRotation),
  68         maMyNewRotation(aNewRotation)
  69     {
  70     }
  71
  72     virtual ~E3dRotateUndoAction () override;
  73
  74     virtual void Undo() override;
  75     virtual void Redo() override;
  76 };
  77
  78 /************************************************************************\
  79 |*
  80 |* Undo for 3D attributes (implemented using Set3DAttributes())
  81 |*
  82 \************************************************************************/
  83 class SAL_WARN_UNUSED SVX_DLLPUBLIC E3dAttributesUndoAction final : public SdrUndoAction
  84 {
  85 private:
  86     using SdrUndoAction::Repeat;
  87
  88     SdrObject&          mrObject;
  89     const SfxItemSet    maNewSet;
  90     const SfxItemSet    maOldSet;
  91
  92  public:
  93         E3dAttributesUndoAction(
  94             E3dObject& rInObject,
  95             const SfxItemSet& rNewSet,
  96             const SfxItemSet& rOldSet);
  97
  98         virtual ~E3dAttributesUndoAction() override;
  99
 100         virtual bool CanRepeat(SfxRepeatTarget& rView) const override;
 101         virtual void Undo() override;
 102         virtual void Redo() override;
 103 };
 104
 105 #endif // INCLUDED_SVX_E3DUNDO_HXX
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */