paletteg.h 1.6 KB

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  1. /////////////////////////////////////////////////////////////////////////////
  2. // Name: wx/generic/paletteg.h
  3. // Purpose:
  4. // Author: Robert Roebling
  5. // Created: 01/02/97
  6. // Copyright: (c) 1998 Robert Roebling and Julian Smart
  7. // Licence: wxWindows licence
  8. /////////////////////////////////////////////////////////////////////////////
  9. #ifndef __WX_PALETTEG_H__
  10. #define __WX_PALETTEG_H__
  11. #include "wx/defs.h"
  12. #include "wx/object.h"
  13. #include "wx/gdiobj.h"
  14. #include "wx/gdicmn.h"
  15. //-----------------------------------------------------------------------------
  16. // classes
  17. //-----------------------------------------------------------------------------
  18. class WXDLLIMPEXP_FWD_CORE wxPalette;
  19. //-----------------------------------------------------------------------------
  20. // wxPalette
  21. //-----------------------------------------------------------------------------
  22. class WXDLLIMPEXP_CORE wxPalette: public wxPaletteBase
  23. {
  24. public:
  25. wxPalette();
  26. wxPalette( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue );
  27. virtual ~wxPalette();
  28. bool Create( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue);
  29. int GetPixel( unsigned char red, unsigned char green, unsigned char blue ) const;
  30. bool GetRGB( int pixel, unsigned char *red, unsigned char *green, unsigned char *blue ) const;
  31. virtual int GetColoursCount() const;
  32. protected:
  33. virtual wxGDIRefData *CreateGDIRefData() const;
  34. virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
  35. private:
  36. DECLARE_DYNAMIC_CLASS(wxPalette)
  37. };
  38. #endif // __WX_PALETTEG_H__