include/wx/generic/paletteg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        palette.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Created:     01/02/97
   6 // Id:
   7 // Copyright:   (c) 1998 Robert Roebling and Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11
  12 #ifndef __WX_PALETTEG_H__
  13 #define __WX_PALETTEG_H__
  14
  15 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  16 #pragma interface "paletteg.h"
  17 #endif
  18
  19 #include "wx/defs.h"
  20 #include "wx/object.h"
  21 #include "wx/gdiobj.h"
  22 #include "wx/gdicmn.h"
  23
  24 //-----------------------------------------------------------------------------
  25 // classes
  26 //-----------------------------------------------------------------------------
  27
  28 class WXDLLIMPEXP_CORE wxPalette;
  29
  30 //-----------------------------------------------------------------------------
  31 // wxPalette
  32 //-----------------------------------------------------------------------------
  33
  34 class WXDLLIMPEXP_CORE wxPalette: public wxPaletteBase
  35 {
  36   DECLARE_DYNAMIC_CLASS(wxPalette)
  37
  38   public:
  39
  40     wxPalette();
  41     wxPalette( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue );
  42     wxPalette( const wxPalette& palette );
  43     ~wxPalette();
  44     wxPalette& operator = ( const wxPalette& palette );
  45     bool operator == ( const wxPalette& palette );
  46     bool operator != ( const wxPalette& palette );
  47     virtual bool Ok() const;
  48
  49     bool Create( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  50     int GetPixel( const unsigned char red, const unsigned char green, const unsigned char blue ) const;
  51     bool GetRGB( int pixel, unsigned char *red, unsigned char *green, unsigned char *blue ) const;
  52
  53     // no data
  54 };
  55
  56 #endif // __WX_PALETTEG_H__