///////////////////////////////////////////////////////////////////////////// // Name: wx/x11/colour.h // Purpose: wxColour class // Author: Julian Smart, Robert Roebling // Modified by: // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart, Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_COLOUR_H_ #define _WX_COLOUR_H_ #include "wx/defs.h" #include "wx/object.h" #include "wx/string.h" #include "wx/gdiobj.h" #include "wx/palette.h" //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- class WXDLLIMPEXP_FWD_CORE wxDC; class WXDLLIMPEXP_FWD_CORE wxPaintDC; class WXDLLIMPEXP_FWD_CORE wxBitmap; class WXDLLIMPEXP_FWD_CORE wxWindow; class WXDLLIMPEXP_FWD_CORE wxColour; //----------------------------------------------------------------------------- // wxColour //----------------------------------------------------------------------------- class WXDLLEXPORT wxColour : public wxColourBase { public: // constructors // ------------ wxColour() {} DEFINE_STD_WXCOLOUR_CONSTRUCTORS virtual ~wxColour(); bool IsOk() const { return m_refData != NULL; } bool operator == ( const wxColour& col ) const; bool operator != ( const wxColour& col ) const { return !(*this == col); } unsigned char Red() const; unsigned char Green() const; unsigned char Blue() const; // Implementation part void CalcPixel( WXColormap cmap ); unsigned long GetPixel() const; WXColor *GetColor() const; protected: // ref counting code virtual wxObjectRefData *CreateRefData() const; virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const; virtual void InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a); virtual bool FromString(const wxString& str); private: DECLARE_DYNAMIC_CLASS(wxColour) }; #endif // _WX_COLOUR_H_