include/wx/mac/classic/colour.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/classic/colour.h
   3 // Purpose:     wxColour class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COLOUR_H_
  13 #define _WX_COLOUR_H_
  14
  15 #include "wx/object.h"
  16 #include "wx/string.h"
  17
  18 // Colour
  19 class WXDLLEXPORT wxColour: public wxColourBase
  20 {
  21 public:
  22     // constructors
  23     // ------------
  24
  25     // default
  26     wxColour() { Init(); }
  27     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
  28
  29     // copy ctors and assignment operators
  30     wxColour( const wxColour& col );
  31     wxColour( const wxColour* col );
  32     wxColour& operator = ( const wxColour& col );
  33
  34     // dtor
  35     virtual ~wxColour();
  36
  37     // accessors
  38     bool Ok() const { return IsOk(); }
  39     bool IsOk() const {return m_isInit; }
  40
  41     unsigned char Red() const { return m_red; }
  42     unsigned char Green() const { return m_green; }
  43     unsigned char Blue() const { return m_blue; }
  44
  45     // comparison
  46     bool operator == (const wxColour& colour) const
  47     {
  48         return (m_isInit == colour.m_isInit
  49                 && m_red == colour.m_red
  50                 && m_green == colour.m_green
  51                 && m_blue == colour.m_blue);
  52     }
  53     bool operator != (const wxColour& colour) const { return !(*this == colour); }
  54
  55     const WXCOLORREF& GetPixel() const { return m_pixel; };
  56
  57 protected:
  58
  59     // Helper function
  60     void Init();
  61
  62     void InitWith( unsigned char red, unsigned char green, unsigned char blue );
  63
  64 private:
  65     bool          m_isInit;
  66     unsigned char m_red;
  67     unsigned char m_blue;
  68     unsigned char m_green;
  69
  70 public:
  71     WXCOLORREF m_pixel ;
  72     void Set( const WXCOLORREF* color ) ;
  73
  74 private:
  75     DECLARE_DYNAMIC_CLASS(wxColour)
  76 };
  77
  78 #endif
  79   // _WX_COLOUR_H_