X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a497618a568bfdd1059e3f51b560a98fd25b1003..9d5507f7a2701395e1d5c121bd877bb9066ee6ea:/include/wx/msw/dcclient.h diff --git a/include/wx/msw/dcclient.h b/include/wx/msw/dcclient.h index 997f2cfc6e..5dfe3bdc6c 100644 --- a/include/wx/msw/dcclient.h +++ b/include/wx/msw/dcclient.h @@ -5,8 +5,8 @@ // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DCCLIENT_H_ @@ -16,11 +16,9 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma interface "dcclient.h" -#endif - #include "wx/dc.h" +#include "wx/msw/dc.h" +#include "wx/dcclient.h" #include "wx/dynarray.h" // ---------------------------------------------------------------------------- @@ -28,7 +26,7 @@ // ---------------------------------------------------------------------------- // this one if used by wxPaintDC only -struct WXDLLEXPORT wxPaintDCInfo; +struct WXDLLIMPEXP_FWD_CORE wxPaintDCInfo; WX_DECLARE_EXPORTED_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo); @@ -36,49 +34,87 @@ WX_DECLARE_EXPORTED_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo); // DC classes // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxWindowDC : public wxDC +class WXDLLEXPORT wxWindowDCImpl : public wxMSWDCImpl { - DECLARE_DYNAMIC_CLASS(wxWindowDC) - public: - wxWindowDC(); + // default ctor + wxWindowDCImpl( wxDC *owner ); // Create a DC corresponding to the whole window - wxWindowDC(wxWindow *win); + wxWindowDCImpl( wxDC *owner, wxWindow *win ); + +protected: + // initialize the newly created DC + void InitDC(); - virtual ~wxWindowDC(); + // override some base class virtuals + virtual void DoGetSize(int *width, int *height) const; + +private: + DECLARE_CLASS(wxWindowDCImpl) + DECLARE_NO_COPY_CLASS(wxWindowDCImpl) }; -class WXDLLEXPORT wxClientDC : public wxWindowDC +class WXDLLEXPORT wxClientDCImpl : public wxWindowDCImpl { - DECLARE_DYNAMIC_CLASS(wxClientDC) - public: - wxClientDC(); + // default ctor + wxClientDCImpl( wxDC *owner ); // Create a DC corresponding to the client area of the window - wxClientDC(wxWindow *win); + wxClientDCImpl( wxDC *owner, wxWindow *win ); + + virtual ~wxClientDCImpl(); + +protected: + void InitDC(); - virtual ~wxClientDC(); + // override some base class virtuals + virtual void DoGetSize(int *width, int *height) const; + +private: + DECLARE_CLASS(wxClientDCImpl) + DECLARE_NO_COPY_CLASS(wxClientDCImpl) }; -class WXDLLEXPORT wxPaintDC : public wxWindowDC +class WXDLLEXPORT wxPaintDCImpl : public wxClientDCImpl { - DECLARE_DYNAMIC_CLASS(wxPaintDC) - public: - wxPaintDC(); + wxPaintDCImpl( wxDC *owner ); // Create a DC corresponding for painting the window in OnPaint() - wxPaintDC(wxWindow *win); + wxPaintDCImpl( wxDC *owner, wxWindow *win ); - virtual ~wxPaintDC(); + virtual ~wxPaintDCImpl(); + + // find the entry for this DC in the cache (keyed by the window) + static WXHDC FindDCInCache(wxWindow* win); protected: static wxArrayDCInfo ms_cache; // find the entry for this DC in the cache (keyed by the window) wxPaintDCInfo *FindInCache(size_t *index = NULL) const; + +private: + DECLARE_CLASS(wxPaintDCImpl) + DECLARE_NO_COPY_CLASS(wxPaintDCImpl) +}; + +/* + * wxPaintDCEx + * This class is used when an application sends an HDC with the WM_PAINT + * message. It is used in HandlePaint and need not be used by an application. + */ + +class WXDLLEXPORT wxPaintDCEx : public wxPaintDC +{ +public: + wxPaintDCEx(wxWindow *canvas, WXHDC dc); + +private: + DECLARE_CLASS(wxPaintDCEx) + DECLARE_NO_COPY_CLASS(wxPaintDCEx) }; #endif