X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5afb945835abd3e3e37213e108e79423407213dd..cd95f7e65c4e1ee61a5d90eb13687ff468cb13ad:/include/wx/os2/dcmemory.h?ds=sidebyside

diff --git a/include/wx/os2/dcmemory.h b/include/wx/os2/dcmemory.h
index fa9e983e1b..a67943ccc7 100644
--- a/include/wx/os2/dcmemory.h
+++ b/include/wx/os2/dcmemory.h
@@ -12,22 +12,33 @@
 #ifndef _WX_DCMEMORY_H_
 #define _WX_DCMEMORY_H_
 
-#include "wx/dcclient.h"
+#include "wx/dcmemory.h"
+#include "wx/os2/dc.h"
 
-class WXDLLEXPORT wxMemoryDC: public wxDC
+class WXDLLIMPEXP_CORE wxMemoryDCImpl: public wxPMDCImpl
 {
-    DECLARE_DYNAMIC_CLASS(wxMemoryDC)
-
 public:
-    wxMemoryDC(void);
-    wxMemoryDC(wxDC* pDC); // Create compatible DC
-
-    ~wxMemoryDC(void);
-    virtual void SelectObject(const wxBitmap& rBitmap);
-    virtual void DoGetSize( int* pWidth
-                           ,int* pHeight
-                          ) const;
-}; // end of CLASS wxMemoryDC
+    wxMemoryDCImpl( wxMemoryDC *owner );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxBitmap& bitmap );
+    wxMemoryDCImpl( wxMemoryDC *owner, wxDC* pDC); // Create compatible DC
+
+    // override some base class virtuals
+    virtual void DoGetSize(int* pWidth, int* pHeight) const;
+    virtual void DoSelect(const wxBitmap& bitmap);
+
+    virtual wxBitmap DoGetAsBitmap(const wxRect* subrect) const
+    { return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmap(*subrect);}
+
+protected:
+    // create DC compatible with the given one or screen if dc == NULL
+    bool CreateCompatible(wxDC* pDC);
+
+    // initialize the newly created DC
+    void Init(void);
+private:
+    DECLARE_CLASS(wxMemoryDCImpl)
+    wxDECLARE_NO_COPY_CLASS(wxMemoryDCImpl);
+}; // end of CLASS wxMemoryDCImpl
 
 #endif
     // _WX_DCMEMORY_H_