svx/source/svdraw/svdfmtf.hxx

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  28
  29 #ifndef _SVDFMTF_HXX
  30 #define _SVDFMTF_HXX
  31
  32 #include <vcl/metaact.hxx>
  33 #include <vcl/virdev.hxx>
  34 #include <svx/svdobj.hxx>
  35
  36 //************************************************************
  37 // Forward Declarations
  38 //************************************************************
  39
  40 class SfxItemSet;
  41 class SdrObjList;
  42 class SdrModel;
  43 class SdrPage;
  44 class SdrObject;
  45 class SvdProgressInfo;
  46
  47 //************************************************************
  48 // Helper Class SdrObjRefList
  49 //************************************************************
  50
  51 class SdrObjRefList
  52 {
  53     Container                   aList;
  54 public:
  55
  56     SdrObjRefList()
  57     :   aList(1024,64,64)
  58     {}
  59
  60     void Clear() { aList.Clear(); }
  61     sal_uLong GetObjCount() const { return aList.Count(); }
  62     SdrObject* GetObj(sal_uLong nNum) const { return (SdrObject*)aList.GetObject(nNum); }
  63     SdrObject* operator[](sal_uLong nNum) const { return (SdrObject*)aList.GetObject(nNum); }
  64     void InsertObject(SdrObject* pObj, sal_uLong nPos=CONTAINER_APPEND) { aList.Insert(pObj,nPos); }
  65     void RemoveObject(sal_uLong nPos) { aList.Remove(nPos); }
  66 };
  67
  68 //************************************************************
  69 // Helper Class ImpSdrGDIMetaFileImport
  70 //************************************************************
  71
  72 class ImpSdrGDIMetaFileImport
  73 {
  74 protected:
  75     SdrObjRefList               aTmpList;
  76     VirtualDevice               aVD;
  77     Rectangle                   aScaleRect;
  78     sal_uLong                       nMapScalingOfs; // from here on, not edited with MapScaling
  79     SfxItemSet*                 pLineAttr;
  80     SfxItemSet*                 pFillAttr;
  81     SfxItemSet*                 pTextAttr;
  82     SdrPage*                    pPage;
  83     SdrModel*                   pModel;
  84     SdrLayerID                  nLayer;
  85     Color                       aOldLineColor;
  86     sal_Int32                   nLineWidth;
  87     basegfx::B2DLineJoin        maLineJoin;
  88     XDash                       maDash;
  89
  90     sal_Bool                    bMov;
  91     sal_Bool                    bSize;
  92     Point                       aOfs;
  93     double                      fScaleX;
  94     double                      fScaleY;
  95     Fraction                    aScaleX;
  96     Fraction                    aScaleY;
  97
  98     sal_Bool                    bFntDirty;
  99
 100     // to optimize (PenNULL,Brush,DrawPoly),(Pen,BrushNULL,DrawPoly) -> two-in-one
 101     sal_Bool                    bLastObjWasPolyWithoutLine;
 102     sal_Bool                    bNoLine;
 103     sal_Bool                    bNoFill;
 104
 105     // to optimize multiple lines into a Polyline
 106     sal_Bool                    bLastObjWasLine;
 107
 108 protected:
 109     void DoAction(MetaPixelAction           & rAct) const;
 110     void DoAction(MetaPointAction           & rAct) const;
 111     void DoAction(MetaLineAction            & rAct);
 112     void DoAction(MetaRectAction            & rAct);
 113     void DoAction(MetaRoundRectAction       & rAct);
 114     void DoAction(MetaEllipseAction         & rAct);
 115     void DoAction(MetaArcAction             & rAct);
 116     void DoAction(MetaPieAction             & rAct);
 117     void DoAction(MetaChordAction           & rAct);
 118     void DoAction(MetaPolyLineAction        & rAct);
 119     void DoAction(MetaPolygonAction         & rAct);
 120     void DoAction(MetaPolyPolygonAction     & rAct);
 121     void DoAction(MetaTextAction            & rAct);
 122     void DoAction(MetaTextArrayAction       & rAct);
 123     void DoAction(MetaStretchTextAction     & rAct);
 124     void DoAction(MetaBmpAction             & rAct);
 125     void DoAction(MetaBmpScaleAction        & rAct);
 126     void DoAction(MetaBmpExAction           & rAct);
 127     void DoAction(MetaBmpExScaleAction      & rAct);
 128     void DoAction(MetaHatchAction           & rAct);
 129     void DoAction(MetaLineColorAction       & rAct);
 130     void DoAction(MetaMapModeAction         & rAct);
 131     void DoAction(MetaFillColorAction       & rAct) { rAct.Execute(&aVD); }
 132     void DoAction(MetaTextColorAction       & rAct) { rAct.Execute(&aVD); }
 133     void DoAction(MetaTextFillColorAction   & rAct) { rAct.Execute(&aVD); }
 134     void DoAction(MetaFontAction            & rAct) { rAct.Execute(&aVD); bFntDirty=sal_True; }
 135     void DoAction(MetaTextAlignAction       & rAct) { rAct.Execute(&aVD); bFntDirty=sal_True; }
 136     void DoAction(MetaClipRegionAction      & rAct) { rAct.Execute(&aVD); }
 137     void DoAction(MetaRasterOpAction        & rAct) { rAct.Execute(&aVD); }
 138     void DoAction(MetaPushAction            & rAct) { rAct.Execute(&aVD); }
 139     void DoAction(MetaPopAction             & rAct) { rAct.Execute(&aVD); bFntDirty=sal_True; }
 140     void DoAction(MetaMoveClipRegionAction  & rAct) { rAct.Execute(&aVD); }
 141     void DoAction(MetaISectRectClipRegionAction& rAct) { rAct.Execute(&aVD); }
 142     void DoAction(MetaISectRegionClipRegionAction& rAct) { rAct.Execute(&aVD); }
 143     void DoAction(MetaCommentAction& rAct, GDIMetaFile* pMtf);
 144     void DoAction(MetaRenderGraphicAction& rAct);
 145
 146     void ImportText( const Point& rPos, const XubString& rStr, const MetaAction& rAct );
 147     void SetAttributes(SdrObject* pObj, bool bForceTextAttr = false);
 148     void InsertObj( SdrObject* pObj, sal_Bool bScale = sal_True );
 149     void MapScaling();
 150
 151     // #i73407# reformulation to use new B2DPolygon classes
 152     bool CheckLastLineMerge(const basegfx::B2DPolygon& rSrcPoly);
 153     bool CheckLastPolyLineAndFillMerge(const basegfx::B2DPolyPolygon& rPolyPolygon);
 154
 155 public:
 156     ImpSdrGDIMetaFileImport(SdrModel& rModel);
 157     ~ImpSdrGDIMetaFileImport();
 158     sal_uLong DoImport(const GDIMetaFile& rMtf, SdrObjList& rDestList, sal_uLong nInsPos=CONTAINER_APPEND, SvdProgressInfo *pProgrInfo = NULL);
 159     void SetLayer(SdrLayerID nLay) { nLayer=nLay; }
 160     SdrLayerID GetLayer() const { return nLayer; }
 161     void SetScaleRect(const Rectangle& rRect) { aScaleRect=rRect; }
 162     const Rectangle& GetScaleRect() const { return aScaleRect; }
 163 };
 164
 165 ////////////////////////////////////////////////////////////////////////////////////////////////////
 166
 167 #endif //_SVDFMTF_HXX
 168 // eof
 169
 170 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */