X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2bda0e173844e8e0f8acf4e8ad8b5c26e5c6fe5d..9199e66fb56bc80b81b91f59250df78d7197052e:/include/wx/msw/dcclient.h diff --git a/include/wx/msw/dcclient.h b/include/wx/msw/dcclient.h index 05743e7ec3..997f2cfc6e 100644 --- a/include/wx/msw/dcclient.h +++ b/include/wx/msw/dcclient.h @@ -6,60 +6,80 @@ // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// -#ifndef __DCCLIENTH__ -#define __DCCLIENTH__ +#ifndef _WX_DCCLIENT_H_ +#define _WX_DCCLIENT_H_ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- #ifdef __GNUG__ -#pragma interface "dcclient.h" + #pragma interface "dcclient.h" #endif #include "wx/dc.h" +#include "wx/dynarray.h" + +// ---------------------------------------------------------------------------- +// array types +// ---------------------------------------------------------------------------- + +// this one if used by wxPaintDC only +struct WXDLLEXPORT wxPaintDCInfo; -class WXDLLEXPORT wxClientDC: public wxDC +WX_DECLARE_EXPORTED_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo); + +// ---------------------------------------------------------------------------- +// DC classes +// ---------------------------------------------------------------------------- + +class WXDLLEXPORT wxWindowDC : public wxDC { - DECLARE_DYNAMIC_CLASS(wxClientDC) + DECLARE_DYNAMIC_CLASS(wxWindowDC) - public: - wxClientDC(void); +public: + wxWindowDC(); - // Create a DC corresponding to a canvas - wxClientDC(wxWindow *win); + // Create a DC corresponding to the whole window + wxWindowDC(wxWindow *win); - ~wxClientDC(void); + virtual ~wxWindowDC(); }; -class WXDLLEXPORT wxWindowDC: public wxDC +class WXDLLEXPORT wxClientDC : public wxWindowDC { - DECLARE_DYNAMIC_CLASS(wxWindowDC) + DECLARE_DYNAMIC_CLASS(wxClientDC) - public: - wxWindowDC(void); +public: + wxClientDC(); - // Create a DC corresponding to a canvas - wxWindowDC(wxWindow *win); + // Create a DC corresponding to the client area of the window + wxClientDC(wxWindow *win); - ~wxWindowDC(void); + virtual ~wxClientDC(); }; -class WXDLLEXPORT wxPaintDC: public wxDC +class WXDLLEXPORT wxPaintDC : public wxWindowDC { - DECLARE_DYNAMIC_CLASS(wxPaintDC) + DECLARE_DYNAMIC_CLASS(wxPaintDC) + +public: + wxPaintDC(); - public: - wxPaintDC(void); + // Create a DC corresponding for painting the window in OnPaint() + wxPaintDC(wxWindow *win); - // Create a DC corresponding to a canvas - wxPaintDC(wxWindow *win); + virtual ~wxPaintDC(); - ~wxPaintDC(void); +protected: + static wxArrayDCInfo ms_cache; - protected: - static WXHDC m_staticPaintHDC ; - static int m_staticPaintCount ; + // find the entry for this DC in the cache (keyed by the window) + wxPaintDCInfo *FindInCache(size_t *index = NULL) const; }; #endif - // __DCCLIENTH__ + // _WX_DCCLIENT_H_