OS/2 fix

[wxWidgets.git] / include / wx / gtk1 / dc.h

diff --git a/include/wx/gtk1/dc.h b/include/wx/gtk1/dc.h
index 8c447ae4266e3bfad9dc04add64ea32a1b5af054..6022c4d72821a6eb0bb52497b1f8fdd3e2357ae4 100644 (file)
--- a/include/wx/gtk1/dc.h
+++ b/include/wx/gtk1/dc.h
@@ -11,7 +11,7 @@
 #ifndef __GTKDCH__
 #define __GTKDCH__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface
 #endif
 
@@ -25,6 +25,7 @@ class wxDC;
 // constants
 //-----------------------------------------------------------------------------
 
+#ifndef MM_TEXT
 #define MM_TEXT         0
 #define MM_ISOTROPIC    1
 #define MM_ANISOTROPIC  2
@@ -33,6 +34,7 @@ class wxDC;
 #define MM_TWIPS        5
 #define MM_POINTS       6
 #define MM_METRIC       7
+#endif
 
 //-----------------------------------------------------------------------------
 // wxDC
@@ -46,13 +48,10 @@ public:
 
     void SetColourMap( const wxPalette& palette ) { SetPalette(palette); };
 
-    // the first two must be overridden and called
-    virtual void DestroyClippingRegion();
-
     // Resolution in pixels per logical inch
     virtual wxSize GetPPI() const;
 
-    virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return TRUE; }
+    virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return true; }
     virtual void EndDoc() { }
     virtual void StartPage() { }
     virtual void EndPage() { }
@@ -147,9 +146,16 @@ public:
     bool         m_needComputeScaleX,
                  m_needComputeScaleY; // not yet used
 
-    
+
 private:
     DECLARE_ABSTRACT_CLASS(wxDC)
 };
 
+// this must be defined when wxDC::Blit() honours the DC origian and needed to
+// allow wxUniv code in univ/winuniv.cpp to work with versions of wxGTK
+// 2.3.[23]
+#ifndef wxHAS_WORKING_GTK_DC_BLIT
+    #define wxHAS_WORKING_GTK_DC_BLIT
+#endif
+
 #endif // __GTKDCH__