added wxDataViewModel::HasContainerColumns

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

diff --git a/include/wx/msw/dcmemory.h b/include/wx/msw/dcmemory.h
index 1e138b2e329f7f0cfdaccf813f2a038bf7ff2202..fd2c032c7d98b139dafa146988056f6c696a7c13 100644 (file)
--- a/include/wx/msw/dcmemory.h
+++ b/include/wx/msw/dcmemory.h
@@ -14,18 +14,22 @@
 
 #include "wx/dcclient.h"
 
-class WXDLLEXPORT wxMemoryDC : public wxDC
+class WXDLLEXPORT wxMemoryDC : public wxDC, public wxMemoryDCBase
 {
 public:
-    wxMemoryDC( const wxBitmap& bitmap = wxNullBitmap );
+    wxMemoryDC() { CreateCompatible(NULL); Init(); }
+    wxMemoryDC(wxBitmap& bitmap) { CreateCompatible(NULL); Init(); SelectObject(bitmap); }
     wxMemoryDC(wxDC *dc); // Create compatible DC
 
-    virtual void SelectObject(const wxBitmap& bitmap);
 
 protected:
     // 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() );}
 
     // create DC compatible with the given one or screen if dc == NULL
     bool CreateCompatible(wxDC *dc);