using Run of base class

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

diff --git a/include/wx/dcmemory.h b/include/wx/dcmemory.h
index 55e6724e95946b413e3922f9e1c8916678dc88f7..d5f301c942ff924989d17162228c247761e7648f 100644 (file)
--- a/include/wx/dcmemory.h
+++ b/include/wx/dcmemory.h
@@ -5,71 +5,40 @@
 // Modified by:
 // Created:
 // Copyright:   (c) Julian Smart
 // Modified by:
 // Created:
 // Copyright:   (c) Julian Smart

-// RCS-ID:      $Id$

 // Licence:     wxWindows Licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCMEMORY_H_BASE_
 #define _WX_DCMEMORY_H_BASE_
 
 // Licence:     wxWindows Licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCMEMORY_H_BASE_
 #define _WX_DCMEMORY_H_BASE_
 

-#include "wx/defs.h"
+#include "wx/dc.h"
+#include "wx/bitmap.h"

 
 

-// NOTE: different native implementations of wxMemoryDC will derive from
-//       different wxDC classes (wxPaintDC, wxWindowDC, etc), so that
-//       we cannot derive wxMemoryDCBase from wxDC and then use it as the
-//       only base class for native impl of wxMemoryDC...
-class wxMemoryDCBase
+//-----------------------------------------------------------------------------
+// wxMemoryDC
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxMemoryDC: public wxDC

 {
 public:
 {
 public:

-    wxMemoryDCBase() { }
-
-    // avoid warnings about having virtual functions but non virtual dtor
-    virtual ~wxMemoryDCBase() { }
+    wxMemoryDC();
+    wxMemoryDC( wxBitmap& bitmap );
+    wxMemoryDC( wxDC *dc );

 
     // select the given bitmap to draw on it
 
     // select the given bitmap to draw on it

-    void SelectObject(wxBitmap& bmp)
-    {
-        // make sure that the given wxBitmap is not sharing its data with other
-        // wxBitmap instances as its contents will be modified by any drawing
-        // operation done on this DC
-        if (bmp.IsOk())
-            bmp.UnShare();
-
-        DoSelect(bmp);
-    }
+    void SelectObject(wxBitmap& bmp);

 
     // select the given bitmap for read-only
 
     // select the given bitmap for read-only

-    virtual void SelectObjectAsSource(const wxBitmap& bmp)
-    {
-        DoSelect(bmp);
-    }
+    void SelectObjectAsSource(const wxBitmap& bmp);

 
 

-    virtual void DoSelect(const wxBitmap& bmp) = 0;
+    // get selected bitmap
+    const wxBitmap& GetSelectedBitmap() const;
+    wxBitmap& GetSelectedBitmap();
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxMemoryDC)

 };
 
 };
 

-#if defined(__WXPALMOS__)
-#include "wx/palmos/dcmemory.h"
-#elif defined(__WXMSW__)
-#include "wx/msw/dcmemory.h"
-#elif defined(__WXMOTIF__)
-#include "wx/motif/dcmemory.h"
-#elif defined(__WXGTK20__)
-#include "wx/gtk/dcmemory.h"
-#elif defined(__WXGTK__)
-#include "wx/gtk1/dcmemory.h"
-#elif defined(__WXX11__)
-#include "wx/x11/dcmemory.h"
-#elif defined(__WXMGL__)
-#include "wx/mgl/dcmemory.h"
-#elif defined(__WXDFB__)
-#include "wx/dfb/dcmemory.h"
-#elif defined(__WXMAC__)
-#include "wx/mac/dcmemory.h"
-#elif defined(__WXCOCOA__)
-#include "wx/cocoa/dcmemory.h"
-#elif defined(__WXPM__)
-#include "wx/os2/dcmemory.h"
-#endif

 
 #endif
     // _WX_DCMEMORY_H_BASE_
 
 #endif
     // _WX_DCMEMORY_H_BASE_