include/svx/e3dundo.hxx

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   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 <utility>
  27 #include <svx/svxdllapi.h>
  28
  29 /************************************************************************\
  30 |*
  31 |* Base class for all 3D undo actions.
  32 |*
  33 \************************************************************************/
  34 class SAL_WARN_UNUSED E3dUndoAction : public SdrUndoAction
  35 {
  36     protected:
  37         E3dObject&      mrMy3DObj;
  38
  39     public:
  40         E3dUndoAction(E3dObject &r3DObj)
  41         :   SdrUndoAction(r3DObj.getSdrModelFromSdrObject()),
  42             mrMy3DObj(r3DObj)
  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 final : public E3dUndoAction
  57 {
  58 private:
  59     basegfx::B3DHomMatrix   maMyOldRotation;
  60     basegfx::B3DHomMatrix   maMyNewRotation;
  61
  62 public:
  63     E3dRotateUndoAction(
  64         E3dObject& r3DObj,
  65         basegfx::B3DHomMatrix aOldRotation,
  66         basegfx::B3DHomMatrix aNewRotation)
  67     :   E3dUndoAction(r3DObj),
  68         maMyOldRotation(std::move(aOldRotation)),
  69         maMyNewRotation(std::move(aNewRotation))
  70     {
  71     }
  72
  73     virtual ~E3dRotateUndoAction () override;
  74
  75     virtual void Undo() override;
  76     virtual void Redo() override;
  77 };
  78
  79 /************************************************************************\
  80 |*
  81 |* Undo for 3D attributes (implemented using Set3DAttributes())
  82 |*
  83 \************************************************************************/
  84 class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC E3dAttributesUndoAction final : public SdrUndoAction
  85 {
  86 private:
  87     using SdrUndoAction::Repeat;
  88
  89     SdrObject&          mrObject;
  90     const SfxItemSet    maNewSet;
  91     const SfxItemSet    maOldSet;
  92
  93  public:
  94         E3dAttributesUndoAction(
  95             E3dObject& rInObject,
  96             SfxItemSet aNewSet,
  97             SfxItemSet aOldSet);
  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: */