include/vcl/imappoly.hxx

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  14  *   ownership. The ASF licenses this file to you under the Apache
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  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_VCL_IMAPPOLY_HXX
  21 #define INCLUDED_VCL_IMAPPOLY_HXX
  22
  23 #include <vcl/dllapi.h>
  24 #include <vcl/imapobj.hxx>
  25 #include <tools/poly.hxx>
  26
  27 class Fraction;
  28
  29 class VCL_DLLPUBLIC IMapPolygonObject final : public IMapObject
  30 {
  31     tools::Polygon aPoly;
  32     tools::Rectangle           aEllipse;
  33     bool                bEllipse;
  34
  35     VCL_DLLPRIVATE void ImpConstruct( const tools::Polygon& rPoly, bool bPixel );
  36
  37     // binary import/export
  38     virtual void        WriteIMapObject( SvStream& rOStm ) const override;
  39     virtual void        ReadIMapObject(  SvStream& rIStm ) override;
  40
  41 public:
  42                         IMapPolygonObject() : bEllipse(false) {}
  43                         IMapPolygonObject( const tools::Polygon& rPoly,
  44                                            const OUString& rURL,
  45                                            const OUString& rAltText,
  46                                            const OUString& rDesc,
  47                                            const OUString& rTarget,
  48                                            const OUString& rName,
  49                                            bool bActive = true,
  50                                            bool bPixelCoords = true );
  51
  52     virtual IMapObjectType GetType() const override;
  53     virtual bool        IsHit( const Point& rPoint ) const override;
  54
  55     tools::Polygon      GetPolygon( bool bPixelCoords = true ) const;
  56
  57     bool                HasExtraEllipse() const { return bEllipse; }
  58     const tools::Rectangle&    GetExtraEllipse() const { return aEllipse; }
  59     void                SetExtraEllipse( const tools::Rectangle& rEllipse );
  60
  61     void                Scale( const Fraction& rFractX, const Fraction& rFracY );
  62
  63     using IMapObject::IsEqual;
  64     bool                IsEqual( const IMapPolygonObject& rEqObj );
  65
  66     // import/export
  67     void                WriteCERN( SvStream& rOStm ) const;
  68     void                WriteNCSA( SvStream& rOStm ) const;
  69 };
  70
  71 #endif
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */