Linux: Add new CefPrintHandler and CefPrintSettings classes to support printing and a GTK implementation in cefclient (issue #1258).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1762 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/ctocpp/print_handler_ctocpp.h

@@ -0,0 +1,49 @@
+// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool. If making changes by
+// hand only do so within the body of existing method and function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#ifndef CEF_LIBCEF_DLL_CTOCPP_PRINT_HANDLER_CTOCPP_H_
+#define CEF_LIBCEF_DLL_CTOCPP_PRINT_HANDLER_CTOCPP_H_
+#pragma once
+
+#ifndef BUILDING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed DLL-side only")
+#else  // BUILDING_CEF_SHARED
+
+#include "include/cef_print_handler.h"
+#include "include/capi/cef_print_handler_capi.h"
+#include "libcef_dll/ctocpp/ctocpp.h"
+
+// Wrap a C structure with a C++ class.
+// This class may be instantiated and accessed DLL-side only.
+class CefPrintHandlerCToCpp
+    : public CefCToCpp<CefPrintHandlerCToCpp, CefPrintHandler,
+        cef_print_handler_t> {
+ public:
+  explicit CefPrintHandlerCToCpp(cef_print_handler_t* str)
+      : CefCToCpp<CefPrintHandlerCToCpp, CefPrintHandler, cef_print_handler_t>(
+          str) {}
+  virtual ~CefPrintHandlerCToCpp() {}
+
+  // CefPrintHandler methods
+  virtual void OnPrintSettings(CefRefPtr<CefPrintSettings> settings,
+      bool get_defaults) OVERRIDE;
+  virtual bool OnPrintDialog(bool has_selection,
+      CefRefPtr<CefPrintDialogCallback> callback) OVERRIDE;
+  virtual bool OnPrintJob(const CefString& document_name,
+      const CefString& pdf_file_path,
+      CefRefPtr<CefPrintJobCallback> callback) OVERRIDE;
+  virtual void OnPrintReset() OVERRIDE;
+};
+
+#endif  // BUILDING_CEF_SHARED
+#endif  // CEF_LIBCEF_DLL_CTOCPP_PRINT_HANDLER_CTOCPP_H_
+