include/wx/gtk/colour.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/colour.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef _WX_GTK_COLOUR_H_
  11 #define _WX_GTK_COLOUR_H_
  12
  13 //-----------------------------------------------------------------------------
  14 // wxColour
  15 //-----------------------------------------------------------------------------
  16
  17 class WXDLLIMPEXP_CORE wxColour : public wxColourBase
  18 {
  19 public:
  20     // constructors
  21     // ------------
  22     DEFINE_STD_WXCOLOUR_CONSTRUCTORS
  23     wxColour(const GdkColor& gdkColor);
  24
  25     virtual ~wxColour();
  26
  27     bool operator==(const wxColour& col) const;
  28     bool operator!=(const wxColour& col) const { return !(*this == col); }
  29
  30     unsigned char Red() const;
  31     unsigned char Green() const;
  32     unsigned char Blue() const;
  33     unsigned char Alpha() const;
  34
  35     // Implementation part
  36     void CalcPixel( GdkColormap *cmap );
  37     int GetPixel() const;
  38     const GdkColor *GetColor() const;
  39
  40 protected:
  41     virtual void
  42     InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a);
  43
  44     virtual bool FromString(const wxString& str);
  45
  46 private:
  47     DECLARE_DYNAMIC_CLASS(wxColour)
  48 };
  49
  50 #endif // _WX_GTK_COLOUR_H_