| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/x11/colour.h |
| | 3 | // Purpose: wxColour class |
| | 4 | // Author: Julian Smart, Robert Roebling |
| | 5 | // Modified by: |
| | 6 | // Created: 17/09/98 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Julian Smart, Robert Roebling |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_COLOUR_H_ |
| | 13 | #define _WX_COLOUR_H_ |
| | 14 | |
| | 15 | #include "wx/defs.h" |
| | 16 | #include "wx/object.h" |
| | 17 | #include "wx/string.h" |
| | 18 | #include "wx/gdiobj.h" |
| | 19 | #include "wx/palette.h" |
| | 20 | |
| | 21 | //----------------------------------------------------------------------------- |
| | 22 | // classes |
| | 23 | //----------------------------------------------------------------------------- |
| | 24 | |
| | 25 | class WXDLLIMPEXP_FWD_CORE wxDC; |
| | 26 | class WXDLLIMPEXP_FWD_CORE wxPaintDC; |
| | 27 | class WXDLLIMPEXP_FWD_CORE wxBitmap; |
| | 28 | class WXDLLIMPEXP_FWD_CORE wxWindow; |
| | 29 | |
| | 30 | class WXDLLIMPEXP_FWD_CORE wxColour; |
| | 31 | |
| | 32 | //----------------------------------------------------------------------------- |
| | 33 | // wxColour |
| | 34 | //----------------------------------------------------------------------------- |
| | 35 | |
| | 36 | class WXDLLEXPORT wxColour : public wxColourBase |
| | 37 | { |
| | 38 | public: |
| | 39 | // constructors |
| | 40 | // ------------ |
| | 41 | |
| | 42 | wxColour() {} |
| | 43 | DEFINE_STD_WXCOLOUR_CONSTRUCTORS |
| | 44 | |
| | 45 | virtual ~wxColour(); |
| | 46 | |
| | 47 | bool Ok() const { return IsOk(); } |
| | 48 | bool IsOk() const { return m_refData != NULL; } |
| | 49 | |
| | 50 | bool operator == ( const wxColour& col ) const; |
| | 51 | bool operator != ( const wxColour& col ) const { return !(*this == col); } |
| | 52 | |
| | 53 | unsigned char Red() const; |
| | 54 | unsigned char Green() const; |
| | 55 | unsigned char Blue() const; |
| | 56 | |
| | 57 | // Implementation part |
| | 58 | |
| | 59 | void CalcPixel( WXColormap cmap ); |
| | 60 | unsigned long GetPixel() const; |
| | 61 | WXColor *GetColor() const; |
| | 62 | |
| | 63 | protected: |
| | 64 | // ref counting code |
| | 65 | virtual wxObjectRefData *CreateRefData() const; |
| | 66 | virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const; |
| | 67 | |
| | 68 | virtual void |
| | 69 | InitRGBA(unsigned char r, unsigned char g, unsigned char b, unsigned char a); |
| | 70 | |
| | 71 | virtual bool FromString(const wxString& str); |
| | 72 | |
| | 73 | private: |
| | 74 | DECLARE_DYNAMIC_CLASS(wxColour) |
| | 75 | }; |
| | 76 | |
| | 77 | #endif |
| | 78 | |
| | 79 | // _WX_COLOUR_H_ |
projects / wxWidgets.git / blame_incremental