ppapi/proxy/printing_resource.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef PPAPI_PROXY_PRINTING_RESOURCE_H_
   6 #define PPAPI_PROXY_PRINTING_RESOURCE_H_
   7
   8 #include "ppapi/proxy/connection.h"
   9 #include "ppapi/proxy/plugin_resource.h"
  10 #include "ppapi/proxy/ppapi_proxy_export.h"
  11 #include "ppapi/shared_impl/tracked_callback.h"
  12 #include "ppapi/thunk/ppb_printing_api.h"
  13
  14 namespace ppapi {
  15 namespace proxy {
  16
  17 class PPAPI_PROXY_EXPORT PrintingResource
  18     : public PluginResource,
  19       public NON_EXPORTED_BASE(thunk::PPB_Printing_API) {
  20  public:
  21   PrintingResource(Connection connection,
  22                    PP_Instance instance);
  23   virtual ~PrintingResource();
  24
  25   // Resource overrides.
  26   virtual thunk::PPB_Printing_API* AsPPB_Printing_API() override;
  27
  28   // PPB_Printing_API.
  29   virtual int32_t GetDefaultPrintSettings(
  30       PP_PrintSettings_Dev* print_settings,
  31       scoped_refptr<TrackedCallback> callback) override;
  32
  33  private:
  34   void OnPluginMsgGetDefaultPrintSettingsReply(
  35       PP_PrintSettings_Dev* settings_out,
  36       scoped_refptr<TrackedCallback> callback,
  37       const ResourceMessageReplyParams& params,
  38       const PP_PrintSettings_Dev& settings);
  39
  40   DISALLOW_COPY_AND_ASSIGN(PrintingResource);
  41 };
  42
  43 }  // namespace proxy
  44 }  // namespace ppapi
  45
  46 #endif  // PPAPI_PROXY_PRINTING_RESOURCE_H_