include/svtools/imappoly.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  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 _GOODIES_IMAPPOLY_HXX
  21 #define _GOODIES_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     sal_Bool                bEllipse;
  34
  35     SVT_DLLPRIVATE void             ImpConstruct( const Polygon& rPoly, sal_Bool bPixel );
  36
  37 protected:
  38
  39     // Binaer-Im-/Export
  40     virtual void        WriteIMapObject( SvStream& rOStm ) const;
  41     virtual void        ReadIMapObject(  SvStream& rIStm );
  42
  43     sal_Bool                ReadPreProLine( SvStream& rIStm, String& rStr );
  44
  45 public:
  46                         IMapPolygonObject() {};
  47                         IMapPolygonObject( const Polygon& rPoly,
  48                                            const String& rURL,
  49                                            const String& rAltText,
  50                                            const String& rDesc,
  51                                            const String& rTarget,
  52                                            const String& rName,
  53                                            sal_Bool bActive = sal_True,
  54                                            sal_Bool bPixelCoords = sal_True );
  55     virtual             ~IMapPolygonObject() {};
  56
  57     virtual sal_uInt16      GetType() const;
  58     virtual sal_Bool        IsHit( const Point& rPoint ) const;
  59
  60     Polygon             GetPolygon( sal_Bool bPixelCoords = sal_True ) const;
  61
  62     // liefert das BoundRect des Polygon-Objektes in 1/100mm
  63     virtual Rectangle   GetBoundRect() const {  return aPoly.GetBoundRect(); }
  64
  65     sal_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     sal_Bool                IsEqual( const IMapPolygonObject& rEqObj );
  73
  74     // Im-/Export
  75     void                WriteCERN( SvStream& rOStm, const String& rBaseURL  ) const;
  76     void                WriteNCSA( SvStream& rOStm, const String& rBaseURL  ) const;
  77 };
  78
  79 #endif
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */