// Created: 09/12/99
// RCS-ID: $Id$
// Copyright: (c) David Webster
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_DCCLIENT_H_
// ----------------------------------------------------------------------------
#include "wx/dc.h"
+#include "wx/os2/dc.h"
+#include "wx/dcclient.h"
#include "wx/dynarray.h"
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// 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 WXDLLEXPORT 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);
private:
- HAB m_hab;
SIZEL m_PageSize;
-};
+ DECLARE_CLASS(wxWindowDCImpl)
+ DECLARE_NO_COPY_CLASS(wxWindowDCImpl)
+}; // end of CLASS wxWindowDC
-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 *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)
+ DECLARE_NO_COPY_CLASS(wxClientDCImpl)
+}; // end of CLASS wxClientDC
+
+class WXDLLEXPORT 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)
+ DECLARE_NO_COPY_CLASS(wxPaintDCImpl)
+}; // end of wxPaintDC
#endif
// _WX_DCCLIENT_H_