include/wx/osx/carbon/palette.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/mac/carbon/palette.h
   3 // Purpose:     wxPalette 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_PALETTE_H_
  13 #define _WX_PALETTE_H_
  14
  15 #include "wx/gdiobj.h"
  16
  17 #define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
  18
  19 class WXDLLIMPEXP_CORE wxPalette : public wxPaletteBase
  20 {
  21 public:
  22     wxPalette();
  23
  24     wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  25     virtual ~wxPalette();
  26     bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  27
  28     int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
  29     bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
  30
  31     virtual int GetColoursCount() const;
  32
  33 protected:
  34     virtual wxGDIRefData *CreateGDIRefData() const;
  35     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
  36
  37 private:
  38     DECLARE_DYNAMIC_CLASS(wxPalette)
  39 };
  40
  41 #endif // _WX_PALETTE_H_