sw/source/core/access/accfrmobjmap.hxx

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  30 #ifndef _ACCFRMOBJMAP_HXX
  31 #define _ACCFRMOBJMAP_HXX
  32 #include <accfrmobj.hxx>
  33
  34 #include <map>
  35
  36 class SwDoc;
  37
  38 class SwFrmOrObjMapKey
  39 {
  40 public:
  41     enum LayerId { INVALID, HELL, TEXT, HEAVEN, CONTROLS };
  42 private:
  43
  44     LayerId eLayerId;
  45     sal_uInt32 nOrdNum;
  46
  47 public:
  48
  49     inline SwFrmOrObjMapKey();
  50     inline SwFrmOrObjMapKey( LayerId eId, sal_uInt32 nOrd );
  51
  52     inline sal_Bool operator()( const SwFrmOrObjMapKey& r1,
  53                                  const SwFrmOrObjMapKey& r2 ) const;
  54 };
  55
  56 typedef ::std::map < SwFrmOrObjMapKey, SwFrmOrObj, SwFrmOrObjMapKey >
  57     _SwFrmOrObjMap;
  58
  59 class SwFrmOrObjMap : public _SwFrmOrObjMap
  60 {
  61     SdrLayerID nHellId;
  62     SdrLayerID nControlsId;
  63     sal_Bool bLayerIdsValid;
  64
  65     ::std::pair< iterator, bool > insert( sal_uInt32 nPos,
  66                                           const SwFrmOrObj& rLower );
  67     ::std::pair< iterator, bool > insert( const SdrObject *pObj,
  68                                               const SwFrmOrObj& rLower,
  69                                              const SwDoc *pDoc  );
  70
  71 public:
  72
  73     SwFrmOrObjMap( const SwRect& rVisArea, const SwFrm *pFrm );
  74
  75     inline static sal_Bool IsSortingRequired( const SwFrm *pFrm );
  76 };
  77
  78 inline SwFrmOrObjMapKey::SwFrmOrObjMapKey() :
  79     eLayerId( INVALID ),
  80     nOrdNum( 0 )
  81 {
  82 }
  83
  84 inline SwFrmOrObjMapKey::SwFrmOrObjMapKey(
  85         LayerId eId, sal_uInt32 nOrd ) :
  86     eLayerId( eId ),
  87     nOrdNum( nOrd )
  88 {
  89 }
  90
  91 inline sal_Bool SwFrmOrObjMapKey::operator()(
  92         const SwFrmOrObjMapKey& r1,
  93         const SwFrmOrObjMapKey& r2 ) const
  94 {
  95     return (r1.eLayerId == r2.eLayerId) ? (r1.nOrdNum < r2.nOrdNum) :
  96            (r1.eLayerId < r2.eLayerId);
  97 }
  98
  99 inline sal_Bool SwFrmOrObjMap::IsSortingRequired( const SwFrm *pFrm )
 100 {
 101     return ( pFrm->IsPageFrm() &&
 102              static_cast< const SwPageFrm * >( pFrm )->GetSortedObjs() ) ||
 103             (pFrm->IsTxtFrm() && pFrm->GetDrawObjs() );
 104 }
 105
 106 #endif
 107