include/svtools/imappoly.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVTOOLS_IMAPPOLY_HXX
  21 #define INCLUDED_SVTOOLS_IMAPPOLY_HXX
  22
  23 #include <svtools/svtdllapi.h>
  24 #include <svtools/imapobj.hxx>
  25 #include <tools/poly.hxx>
  26
  27 class Fraction;
  28
  29 class SVT_DLLPUBLIC IMapPolygonObject : public IMapObject
  30 {
  31     Polygon             aPoly;
  32     Rectangle           aEllipse;
  33     bool                bEllipse;
  34
  35     SVT_DLLPRIVATE void             ImpConstruct( const Polygon& rPoly, bool bPixel );
  36
  37 protected:
  38
  39     // Binaer-Im-/Export
  40     virtual void        WriteIMapObject( SvStream& rOStm ) const SAL_OVERRIDE;
  41     virtual void        ReadIMapObject(  SvStream& rIStm ) SAL_OVERRIDE;
  42
  43     bool                ReadPreProLine( SvStream& rIStm, OUString& rStr );
  44
  45 public:
  46                         IMapPolygonObject() : bEllipse(false) {}
  47                         IMapPolygonObject( const Polygon& rPoly,
  48                                            const OUString& rURL,
  49                                            const OUString& rAltText,
  50                                            const OUString& rDesc,
  51                                            const OUString& rTarget,
  52                                            const OUString& rName,
  53                                            bool bActive = true,
  54                                            bool bPixelCoords = true );
  55     virtual             ~IMapPolygonObject() {}
  56
  57     virtual sal_uInt16      GetType() const SAL_OVERRIDE;
  58     virtual bool        IsHit( const Point& rPoint ) const SAL_OVERRIDE;
  59
  60     Polygon             GetPolygon( bool bPixelCoords = true ) const;
  61
  62     // liefert das BoundRect des Polygon-Objektes in 1/100mm
  63     virtual Rectangle   GetBoundRect() const SAL_OVERRIDE {  return aPoly.GetBoundRect(); }
  64
  65     bool                HasExtraEllipse() const { return bEllipse; }
  66     const Rectangle&    GetExtraEllipse() const { return aEllipse; }
  67     void                SetExtraEllipse( const Rectangle& rEllipse );
  68
  69     void                Scale( const Fraction& rFractX, const Fraction& rFracY );
  70
  71     using IMapObject::IsEqual;
  72     bool                IsEqual( const IMapPolygonObject& rEqObj );
  73
  74     // Im-/Export
  75     void                WriteCERN( SvStream& rOStm, const OUString& rBaseURL  ) const;
  76     void                WriteNCSA( SvStream& rOStm, const OUString& rBaseURL  ) const;
  77 };
  78
  79 #endif
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */