include/wx/mac/carbon/colour.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/carbon/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     // dtor
  30     ~wxColour();
  31
  32     // accessors
  33     bool Ok() const {return m_isInit; }
  34
  35     unsigned char Red() const { return m_red; }
  36     unsigned char Green() const { return m_green; }
  37     unsigned char Blue() const { return m_blue; }
  38
  39     // comparison
  40     bool operator == (const wxColour& colour) const
  41     {
  42         return (m_isInit == colour.m_isInit
  43                 && m_red == colour.m_red
  44                 && m_green == colour.m_green
  45                 && m_blue == colour.m_blue);
  46     }
  47     bool operator != (const wxColour& colour) const { return !(*this == colour); }
  48
  49     const WXCOLORREF& GetPixel() const { return m_pixel; };
  50
  51 protected :
  52
  53     // Helper function
  54     void Init();
  55
  56     void InitWith( unsigned char red, unsigned char green, unsigned char blue );
  57
  58 private:
  59     bool          m_isInit;
  60     unsigned char m_red;
  61     unsigned char m_blue;
  62     unsigned char m_green;
  63
  64 public:
  65     WXCOLORREF m_pixel ;
  66     void FromRGBColor( const WXCOLORREF* color ) ;
  67
  68
  69 private:
  70     DECLARE_DYNAMIC_CLASS(wxColour)
  71 };
  72
  73 #endif
  74   // _WX_COLOUR_H_