X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f0a56ab0c38aac05101593488c7e0972c36c38b7..d642db66a5efc82d374b813022c72ba88bc50839:/include/wx/os2/dcclient.h?ds=sidebyside diff --git a/include/wx/os2/dcclient.h b/include/wx/os2/dcclient.h index e7219e22c1..f80673c34c 100644 --- a/include/wx/os2/dcclient.h +++ b/include/wx/os2/dcclient.h @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.h +// Name: wx/os2/dcclient.h // Purpose: wxClientDC class // Author: David Webster // Modified by: // Created: 09/12/99 // RCS-ID: $Id$ // Copyright: (c) David Webster -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DCCLIENT_H_ @@ -17,6 +17,8 @@ // ---------------------------------------------------------------------------- #include "wx/dc.h" +#include "wx/os2/dc.h" +#include "wx/dcclient.h" #include "wx/dynarray.h" // ---------------------------------------------------------------------------- @@ -24,64 +26,78 @@ // ---------------------------------------------------------------------------- // this one if used by wxPaintDC only -struct WXDLLEXPORT wxPaintDCInfo; +struct WXDLLIMPEXP_FWD_CORE wxPaintDCInfo; -WX_DECLARE_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo); +WX_DECLARE_EXPORTED_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo); // ---------------------------------------------------------------------------- // DC classes // ---------------------------------------------------------------------------- -class WXDLLEXPORT wxWindowDC : public wxDC +class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxPMDCImpl { - 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 *pWin ); + + virtual void DoGetSize(int *pWidth, int *pHeight) const; - virtual ~wxWindowDC(); +protected: + // initialize the newly created DC + void InitDC(void); - // PM specific stuff - HPS m_hPS; private: - HAB m_hab; SIZEL m_PageSize; -}; + DECLARE_CLASS(wxWindowDCImpl) + wxDECLARE_NO_COPY_CLASS(wxWindowDCImpl); +}; // end of CLASS wxWindowDC -class WXDLLEXPORT wxClientDC : public wxWindowDC +class WXDLLIMPEXP_CORE 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 *pWin ); - virtual ~wxClientDC(); -}; + virtual ~wxClientDCImpl(); -class WXDLLEXPORT wxPaintDC : public wxWindowDC -{ - DECLARE_DYNAMIC_CLASS(wxPaintDC) + virtual void DoGetSize(int *pWidth, int *pHeight) const; + +protected: + void InitDC(void); +private: + DECLARE_CLASS(wxClientDCImpl) + wxDECLARE_NO_COPY_CLASS(wxClientDCImpl); +}; // end of CLASS wxClientDC + +class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl +{ public: - wxPaintDC(); + wxPaintDCImpl( wxDC *owner ); // Create a DC corresponding for painting the window in OnPaint() - wxPaintDC(wxWindow *win); + wxPaintDCImpl( wxDC *owner, wxWindow *pWin ); - virtual ~wxPaintDC(); + virtual ~wxPaintDCImpl(); + + // find the entry for this DC in the cache (keyed by the window) + static WXHDC FindDCInCache(wxWindow* pWin); 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; -}; + wxPaintDCInfo* FindInCache(size_t* pIndex = NULL) const; +private: + DECLARE_CLASS(wxPaintDCImpl) + wxDECLARE_NO_COPY_CLASS(wxPaintDCImpl); +}; // end of wxPaintDC #endif // _WX_DCCLIENT_H_