diff -r 000000000000 -r 6474c204b198 widget/gtk/nsDeviceContextSpecG.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/gtk/nsDeviceContextSpecG.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,81 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsDeviceContextSpecGTK_h___
+#define nsDeviceContextSpecGTK_h___
+
+#include "nsIDeviceContextSpec.h"
+#include "nsIPrintSettings.h"
+#include "nsIPrintOptions.h" 
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "mozilla/Attributes.h"
+
+#include "nsCRT.h" /* should be <limits.h>? */
+
+#include <gtk/gtk.h>
+#if (MOZ_WIDGET_GTK == 2)
+#include <gtk/gtkprinter.h>
+#include <gtk/gtkprintjob.h>
+#else
+#include <gtk/gtkunixprint.h>
+#endif
+
+#define NS_PORTRAIT  0
+#define NS_LANDSCAPE 1
+
+typedef enum
+{
+  pmInvalid = 0,
+  pmPostScript
+} PrintMethod;
+
+class nsDeviceContextSpecGTK : public nsIDeviceContextSpec
+{
+public:
+  nsDeviceContextSpecGTK();
+
+  NS_DECL_ISUPPORTS
+
+  NS_IMETHOD GetSurfaceForPrinter(gfxASurface **surface);
+
+  NS_IMETHOD Init(nsIWidget *aWidget, nsIPrintSettings* aPS, bool aIsPrintPreview);
+  NS_IMETHOD BeginDocument(const nsAString& aTitle, char16_t * aPrintToFileName, int32_t aStartPage, int32_t aEndPage);
+  NS_IMETHOD EndDocument();
+  NS_IMETHOD BeginPage() { return NS_OK; }
+  NS_IMETHOD EndPage() { return NS_OK; }
+
+  NS_IMETHOD GetPath (const char **aPath);    
+  static nsresult GetPrintMethod(const char *aPrinter, PrintMethod &aMethod);
+  virtual ~nsDeviceContextSpecGTK();
+  
+protected:
+  nsCOMPtr<nsIPrintSettings> mPrintSettings;
+  bool mToPrinter : 1;      /* If true, print to printer */
+  bool mIsPPreview : 1;     /* If true, is print preview */
+  char   mPath[PATH_MAX];     /* If toPrinter = false, dest file */
+  char   mPrinter[256];       /* Printer name */
+  GtkPrintJob*      mPrintJob;
+  GtkPrinter*       mGtkPrinter;
+  GtkPrintSettings* mGtkPrintSettings;
+  GtkPageSetup*     mGtkPageSetup;
+
+  nsCString         mSpoolName;
+  nsCOMPtr<nsIFile> mSpoolFile;
+
+};
+
+//-------------------------------------------------------------------------
+// Printer Enumerator
+//-------------------------------------------------------------------------
+class nsPrinterEnumeratorGTK MOZ_FINAL : public nsIPrinterEnumerator
+{
+public:
+  nsPrinterEnumeratorGTK();
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRINTERENUMERATOR
+};
+
+#endif /* !nsDeviceContextSpecGTK_h___ */