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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:
E3dUndoAction(E3dObject & r3DObj)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   maMyOldRotation;
59     basegfx::B3DHomMatrix   maMyNewRotation;
60 
61 public:
E3dRotateUndoAction(E3dObject & r3DObj,const basegfx::B3DHomMatrix & aOldRotation,const basegfx::B3DHomMatrix & aNewRotation)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 SVXCORE_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: */
108