include/vcl/mapmod.hxx

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  19
  20 #ifndef INCLUDED_VCL_MAPMOD_HXX
  21 #define INCLUDED_VCL_MAPMOD_HXX
  22
  23 #include <vcl/dllapi.h>
  24 #include <tools/mapunit.hxx>
  25
  26 class Point;
  27 class Fraction;
  28 class SvStream;
  29 class OutputDevice;
  30
  31
  32 // - MapMode -
  33
  34
  35 class VCL_DLLPUBLIC MapMode
  36 {
  37     friend class        OutputDevice;
  38
  39 public:
  40     struct ImplMapMode;
  41
  42 private:
  43     ImplMapMode*        mpImplMapMode;
  44
  45     SAL_DLLPRIVATE void ImplMakeUnique();
  46     SAL_DLLPRIVATE bool IsSimple() const;
  47
  48 public:
  49                     MapMode();
  50                     MapMode( const MapMode& rMapMode );
  51                     MapMode( MapUnit eUnit );
  52                     MapMode( MapUnit eUnit, const Point& rLogicOrg,
  53                              const Fraction& rScaleX, const Fraction& rScaleY );
  54                     ~MapMode();
  55
  56     void            SetMapUnit( MapUnit eUnit );
  57     MapUnit         GetMapUnit() const;
  58
  59     void            SetOrigin( const Point& rOrigin );
  60     const Point&    GetOrigin() const;
  61
  62     void            SetScaleX( const Fraction& rScaleX );
  63     const Fraction& GetScaleX() const;
  64     void            SetScaleY( const Fraction& rScaleY );
  65     const Fraction& GetScaleY() const;
  66
  67     MapMode&        operator=( const MapMode& rMapMode );
  68     bool            operator==( const MapMode& rMapMode ) const;
  69     bool            operator!=( const MapMode& rMapMode ) const
  70                         { return !(MapMode::operator==( rMapMode )); }
  71     bool            IsDefault() const;
  72
  73     friend VCL_DLLPUBLIC SvStream& ReadMapMode( SvStream& rIStm, MapMode& rMapMode );
  74     friend VCL_DLLPUBLIC SvStream& WriteMapMode( SvStream& rOStm, const MapMode& rMapMode );
  75 };
  76
  77 #endif // INCLUDED_VCL_MAPMOD_HXX
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */