Added new wxGraphicsContext:Create( wxPrinterDC ) instead of wxDC:CreateGraphicsContext

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53406 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/print.cpp

@@ -1159,12 +1159,10 @@ bool wxGtkPrinterDCImpl::IsOk() const
     return m_gpc != NULL;
 }
 
-#if wxUSE_GRAPHICS_CONTEXT
-wxGraphicsContext* wxGtkPrinterDCImpl::CreateGraphicsContext()
+void* wxGtkPrinterDCImpl::GetCairoContext() const
 {
-    return wxGraphicsRenderer::GetDefaultRenderer()->CreateContextFromNativeContext( (void*) m_cairo );
+    return (void*) cairo_reference( m_cairo );
 }
-#endif
 
 bool wxGtkPrinterDCImpl::DoFloodFill(wxCoord WXUNUSED(x1),
                                wxCoord WXUNUSED(y1),