define HAVE_LARGEFILE_SUPPORT in setup.h when large files support is available and...

[wxWidgets.git] / include / wx / msw / dcmemory.h

diff --git a/include/wx/msw/dcmemory.h b/include/wx/msw/dcmemory.h
index 5ba8eb59e85441b8ce675fdcda7bfd04df3f0ca0..49c5475de22a7c5a76b81d5846ddd22f3b750fab 100644 (file)
--- a/include/wx/msw/dcmemory.h
+++ b/include/wx/msw/dcmemory.h
@@ -1,34 +1,44 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dcmemory.h
+// Name:        wx/msw/dcmemory.h

 // Purpose:     wxMemoryDC class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Purpose:     wxMemoryDC class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCMEMORY_H_
 #define _WX_DCMEMORY_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCMEMORY_H_
 #define _WX_DCMEMORY_H_
 

-#ifdef __GNUG__
-#pragma interface "dcmemory.h"
-#endif
-
-#include "wx/dcclient.h"
+#include "wx/dcmemory.h"
+#include "wx/msw/dc.h"

 
 

-class WXDLLEXPORT wxMemoryDC: public wxDC
+class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxMSWDCImpl

 {
 {

-  DECLARE_DYNAMIC_CLASS(wxMemoryDC)
+public:
+    wxMemoryDCImpl( wxMemoryDC *owner );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxDC *dc ); // Create compatible DC
+
+    // override some base class virtuals
+    virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
+    virtual void DoGetSize(int* width, int* height) const;
+    virtual void DoSelect(const wxBitmap& bitmap);
+
+    virtual wxBitmap DoGetAsBitmap(const wxRect* subrect) const 
+    { return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmapOfHDC(*subrect, GetHDC() );}
+
+protected:
+    // create DC compatible with the given one or screen if dc == NULL
+    bool CreateCompatible(wxDC *dc);

 
 

- public:
-  wxMemoryDC(void);
-  wxMemoryDC(wxDC *dc); // Create compatible DC
+    // initialize the newly created DC
+    void Init();

 
 

-  ~wxMemoryDC(void);
-  virtual void SelectObject(const wxBitmap& bitmap);
-  virtual void DoGetSize(int* width, int* height) const;
+    DECLARE_CLASS(wxMemoryDCImpl)
+    wxDECLARE_NO_COPY_CLASS(wxMemoryDCImpl);

 };
 
 #endif
 };
 
 #endif