New wxDataObject etc. Almost works.

A few more compatibility funcs for (long*) vs (int*).
  Makefile.in regenerated from filelist...


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4058 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dc.h

@@ -251,6 +251,7 @@ public:
 
     virtual wxCoord GetCharHeight() const = 0;
     virtual wxCoord GetCharWidth() const = 0;
+    
     void GetTextExtent(const wxString& string,
                        wxCoord *x, wxCoord *y,
                        wxCoord *descent = NULL,
@@ -441,6 +442,15 @@ public:
         if ( y )
             *y = y2;
     }
+    void GetClippingBox(long *x, long *y, long *w, long *h) const
+    { 
+	wxCoord xx,yy,ww,hh;
+	DoGetClippingBox(&xx, &yy, &ww, &hh);
+	if (x) *x = xx;
+	if (y) *y = yy;
+	if (w) *w = ww;
+	if (h) *h = hh;
+    }
 #endif // !Win16
 
 #if WXWIN_COMPATIBILITY