include/wx/osx/palette.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/palette.h
   3 // Purpose:     wxPalette class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // Copyright:   (c) Stefan Csomor
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef _WX_PALETTE_H_
  12 #define _WX_PALETTE_H_
  13
  14 #include "wx/gdiobj.h"
  15
  16 #define M_PALETTEDATA ((wxPaletteRefData *)m_refData)
  17
  18 class WXDLLIMPEXP_CORE wxPalette : public wxPaletteBase
  19 {
  20 public:
  21     wxPalette();
  22
  23     wxPalette(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  24     virtual ~wxPalette();
  25     bool Create(int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  26
  27     int GetPixel(unsigned char red, unsigned char green, unsigned char blue) const;
  28     bool GetRGB(int pixel, unsigned char *red, unsigned char *green, unsigned char *blue) const;
  29
  30     virtual int GetColoursCount() const;
  31
  32 protected:
  33     virtual wxGDIRefData *CreateGDIRefData() const;
  34     virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
  35
  36 private:
  37     DECLARE_DYNAMIC_CLASS(wxPalette)
  38 };
  39
  40 #endif // _WX_PALETTE_H_