svx/source/msfilter/eschesdo.hxx

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  30 #ifndef _ESCHESDO_HXX
  31 #define _ESCHESDO_HXX
  32 #include <svx/escherex.hxx>
  33 #include <svx/unopage.hxx>
  34 #include <vcl/mapmod.hxx>
  35
  36 // ===================================================================
  37 // fractions of Draw PPTWriter etc.
  38
  39 enum ImplEESdrPageType { NORMAL = 0, MASTER = 1, NOTICE = 2, UNDEFINED = 3 };
  40
  41 class ImplEESdrWriter;
  42 class ImplEscherExSdr;
  43
  44 class ImplEESdrObject
  45 {
  46     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >                       mXShape;
  47 //      XTextRef                        mXText; // TextRef des globalen Text
  48     ::com::sun::star::uno::Any                          mAny;
  49     Rectangle                   maRect;
  50     String                              mType;
  51     UINT32                              mnShapeId;
  52     UINT32                              mnTextSize;
  53     INT32                               mnAngle;
  54     BOOL                                mbValid : 1;
  55     BOOL                                mbPresObj : 1;
  56     BOOL                                mbEmptyPresObj : 1;
  57
  58     void Init( ImplEESdrWriter& rEx );
  59 public:
  60     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >   mXPropSet;
  61
  62     ImplEESdrObject( ImplEscherExSdr& rEx, const SdrObject& rObj );
  63     ImplEESdrObject( ImplEESdrWriter& rEx, const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rShape );
  64     ~ImplEESdrObject();
  65
  66     BOOL ImplGetPropertyValue( const sal_Unicode* pString );
  67
  68     INT32 ImplGetInt32PropertyValue( const sal_Unicode* pStr, UINT32 nDef = 0 )
  69     { return ImplGetPropertyValue( pStr ) ? *(INT32*)mAny.getValue() : nDef; }
  70
  71     const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >&        GetShapeRef() const     { return mXShape; }
  72     const ::com::sun::star::uno::Any&           GetUsrAny() const               { return mAny; }
  73     const String&               GetType() const                 { return mType; }
  74     void                                SetType( const String& rS ) { mType = rS; }
  75
  76     const Rectangle&    GetRect() const                 { return maRect; }
  77     void                                SetRect( const Point& rPos, const Size& rSz );
  78     void                                SetRect( const Rectangle& rRect )
  79                             { maRect = rRect; }
  80
  81     INT32                               GetAngle() const                { return mnAngle; }
  82     void                                SetAngle( INT32 nVal )  { mnAngle = nVal; }
  83
  84     UINT32                              GetTextSize() const     { return mnTextSize; }
  85
  86     BOOL                                IsValid() const                 { return mbValid; }
  87     BOOL                                IsPresObj() const               { return mbPresObj; }
  88     BOOL                                IsEmptyPresObj() const  { return mbEmptyPresObj; }
  89     UINT32                              GetShapeId() const              { return mnShapeId; }
  90     void                                SetShapeId( UINT32 nVal ) { mnShapeId = nVal; }
  91
  92     const SdrObject*    GetSdrObject() const;
  93
  94     UINT32                              ImplGetText();
  95     BOOL                                ImplHasText() const;
  96 };
  97
  98
  99
 100 // -------------------------------------------------------------------
 101 // fractions of the Draw PPTWriter
 102
 103 class EscherEx;
 104 namespace com { namespace sun { namespace star {
 105     namespace drawing {
 106         class XDrawPage;
 107         class XShape;
 108     }
 109     namespace task {
 110         class XStatusIndicator;
 111     }
 112 }}}
 113 class EscherExHostAppData;
 114 class Polygon;
 115
 116 class ImplEESdrWriter
 117 {
 118 protected:
 119         EscherEx*                       mpEscherEx;
 120         MapMode                         maMapModeSrc;
 121         MapMode                         maMapModeDest;
 122
 123         ::com::sun::star::uno::Reference< ::com::sun::star::task::XStatusIndicator >    mXStatusIndicator;
 124         ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >                mXDrawPage;
 125         ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >                  mXShapes;
 126
 127         SvStream*                       mpPicStrm;
 128
 129         // own extensions
 130
 131         EscherExHostAppData*    mpHostAppData;
 132
 133         UINT32                          mnPagesWritten;
 134
 135         UINT32                          mnShapeMasterTitle;
 136         UINT32                          mnShapeMasterBody;
 137
 138         // per page values
 139         UINT32                          mnIndices;
 140         UINT32                          mnOutlinerCount;
 141         UINT32                          mnPrevTextStyle;
 142         UINT32                          mnStatMaxValue;
 143
 144         UINT16                          mnEffectCount;
 145
 146         BOOL                            mbIsTitlePossible;
 147         BOOL                            mbStatusIndicator;
 148         BOOL                            mbStatus;
 149
 150
 151                                 ImplEESdrWriter( EscherEx& rEx );
 152
 153             BOOL                                ImplInitPageValues();
 154
 155             void                                ImplWritePage(
 156                                     EscherSolverContainer& rSolver,
 157                                     ImplEESdrPageType ePageType,
 158                                     BOOL bBackGround = FALSE );
 159
 160             UINT32                              ImplWriteShape( ImplEESdrObject& rObj,
 161                                     EscherSolverContainer& rSolver,
 162                                     ImplEESdrPageType ePageType );      // returns ShapeID
 163
 164             void                                ImplFlipBoundingBox( ImplEESdrObject& rObj, EscherPropertyContainer& rPropOpt );
 165             BOOL                                ImplGetText( ImplEESdrObject& rObj );
 166             void                                ImplWriteAdditionalText(
 167                                                 ImplEESdrObject& rObj,
 168                                                 const Point& rTextRefPoint );
 169             UINT32                              ImplEnterAdditionalTextGroup(
 170                                         const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rShape,
 171                                         const Rectangle* pBoundRect = NULL );
 172
 173
 174 public:
 175             Point                               ImplMapPoint( const Point& rPoint );
 176             Size                                ImplMapSize( const Size& rSize );
 177             EscherExHostAppData* ImplGetHostData() { return mpHostAppData; }
 178             void MapRect(ImplEESdrObject& rObj);
 179 };
 180
 181
 182 // ===================================================================
 183
 184 class SdrObject;
 185 class SdrPage;
 186
 187 class ImplEscherExSdr : public ImplEESdrWriter
 188 {
 189 private:
 190         const SdrPage*                  mpSdrPage;
 191         EscherSolverContainer*  mpSolverContainer;
 192
 193 public:
 194                                 ImplEscherExSdr( EscherEx& rEx );
 195     virtual                                             ~ImplEscherExSdr();
 196
 197             SvxDrawPage*                ImplInitPage( const SdrPage& rPage );
 198             void                                ImplWriteCurrentPage();
 199
 200             UINT32                              ImplWriteTheShape( ImplEESdrObject& rObj );
 201
 202             void                                ImplExitPage();
 203             void                                ImplFlushSolverContainer();
 204 };
 205
 206
 207
 208 #endif // _ESCHESDO_HXX