Add m-esr52 at 52.6.0

1 files changed, 76 insertions, 0 deletions

diff --git a/widget/gtk/nsDeviceContextSpecG.h b/widget/gtk/nsDeviceContextSpecG.h
new file mode 100644
index 000000000..921c6275c
--- /dev/null
+++ b/widget/gtk/nsDeviceContextSpecG.h
@@ -0,0 +1,76 @@
+/* -*- 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 "nsIPrinterEnumerator.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "mozilla/Attributes.h"
+
+#include "nsCRT.h" /* should be <limits.h>? */
+
+#include <gtk/gtk.h>
+#include <gtk/gtkunixprint.h>
+
+#define NS_PORTRAIT  0
+#define NS_LANDSCAPE 1
+
+class nsPrintSettingsGTK;
+
+class nsDeviceContextSpecGTK : public nsIDeviceContextSpec
+{
+public:
+  nsDeviceContextSpecGTK();
+
+  NS_DECL_ISUPPORTS
+
+  virtual already_AddRefed<PrintTarget> MakePrintTarget() final;
+
+  NS_IMETHOD Init(nsIWidget *aWidget, nsIPrintSettings* aPS,
+                  bool aIsPrintPreview) override;
+  NS_IMETHOD BeginDocument(const nsAString& aTitle,
+                           const nsAString& aPrintToFileName,
+                           int32_t aStartPage, int32_t aEndPage) override;
+  NS_IMETHOD EndDocument() override;
+  NS_IMETHOD BeginPage() override { return NS_OK; }
+  NS_IMETHOD EndPage() override { return NS_OK; }
+
+protected:
+  virtual ~nsDeviceContextSpecGTK();
+  nsCOMPtr<nsPrintSettingsGTK> 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 */
+  GtkPrintSettings* mGtkPrintSettings;
+  GtkPageSetup*     mGtkPageSetup;
+
+  nsCString         mSpoolName;
+  nsCOMPtr<nsIFile> mSpoolFile;
+  nsCString         mTitle;
+
+private:
+  void EnumeratePrinters();
+  void StartPrintJob();
+  static gboolean PrinterEnumerator(GtkPrinter *aPrinter, gpointer aData);
+};
+
+//-------------------------------------------------------------------------
+// Printer Enumerator
+//-------------------------------------------------------------------------
+class nsPrinterEnumeratorGTK final : public nsIPrinterEnumerator
+{
+  ~nsPrinterEnumeratorGTK() {}
+public:
+  nsPrinterEnumeratorGTK();
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRINTERENUMERATOR
+};
+
+#endif /* !nsDeviceContextSpecGTK_h___ */