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30 #ifndef DBAUI_QUERYSIZETABWINUNDOACT_HXX
31 #define DBAUI_QUERYSIZETABWINUNDOACT_HXX
33 #ifndef DBAUI_QUERYDESIGNUNDOACTION_HXX
34 #include "QueryDesignUndoAction.hxx"
37 #include "dbu_qry.hrc"
43 // ================================================================================================
44 // OQuerySizeTabWinUndoAct - Undo-Klasse fuer Groessenveraenderung eines TabWins
46 class OJoinSizeTabWinUndoAct
: public OQueryDesignUndoAction
48 Point m_ptNextPosition
;
50 OTableWindow
* m_pTabWin
;
53 inline void ToggleSizePosition();
56 OJoinSizeTabWinUndoAct(OJoinTableView
* pOwner
, const Point
& ptOriginalPos
, const Size
& szOriginalSize
, OTableWindow
* pTabWin
);
57 // Nebenbedingung : es darf nicht gescrollt worden sein, waehrend die neue Groesse/Position ermittelt wurde, das heisst, die Position
58 // hier sind physische, nicht logische Koordinaten
59 // (im Gegensatz zur QueryMoveTabWinUndoAct)
61 virtual void Undo() { ToggleSizePosition(); }
62 virtual void Redo() { ToggleSizePosition(); }
65 //------------------------------------------------------------------------------
66 inline OJoinSizeTabWinUndoAct::OJoinSizeTabWinUndoAct(OJoinTableView
* pOwner
, const Point
& ptOriginalPos
, const Size
& szOriginalSize
, OTableWindow
* pTabWin
)
67 :OQueryDesignUndoAction(pOwner
, STR_QUERY_UNDO_SIZETABWIN
)
68 ,m_ptNextPosition(ptOriginalPos
)
69 ,m_szNextSize(szOriginalSize
)
74 //------------------------------------------------------------------------------
75 inline void OJoinSizeTabWinUndoAct::ToggleSizePosition()
77 Point ptNext
= m_pTabWin
->GetPosPixel();
78 Size szNext
= m_pTabWin
->GetSizePixel();
80 m_pOwner
->Invalidate(INVALIDATE_NOCHILDREN
);
81 m_pTabWin
->SetPosSizePixel(m_ptNextPosition
, m_szNextSize
);
82 m_pOwner
->Invalidate(INVALIDATE_NOCHILDREN
);
84 m_ptNextPosition
= ptNext
;
85 m_szNextSize
= szNext
;
89 #endif //DBAUI_QUERYSIZETABWINUNDOACT_HXX