ppapi/api/dev/ppb_printing_dev.idl

   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
   6 /**
   7  * Definition of the PPB_Printing interface.
   8  */
   9
  10 [generate_thunk]
  11
  12 // Note: This version should always match the PPP_Printing_Dev interface.
  13 label Chrome {
  14   M23 = 0.7
  15 };
  16
  17 interface PPB_Printing_Dev {
  18   /** Create a resource for accessing printing functionality.
  19    *
  20    * @param[in] instance A <code>PP_Instance</code> identifying one instance
  21    * of a module.
  22    *
  23    * @return A <code>PP_Resource</code> containing the printing resource if
  24    * successful or 0 if it could not be created.
  25    */
  26   PP_Resource Create([in] PP_Instance instance);
  27
  28   /**
  29    * Outputs the default print settings for the default printer into
  30    * <code>print_settings</code>. The callback is called with
  31    * <code>PP_OK</code> when the settings have been retrieved successfully.
  32    *
  33    * @param[in] resource The printing resource.
  34    *
  35    * @param[in] callback A <code>CompletionCallback</code> to be called when
  36    * <code>print_settings</code> have been retrieved.
  37    *
  38    * @return PP_OK_COMPLETIONPENDING if request for the default print settings
  39    * was successful, another error code from pp_errors.h on failure.
  40    */
  41   int32_t GetDefaultPrintSettings([in] PP_Resource resource,
  42                                   [out] PP_PrintSettings_Dev print_settings,
  43                                   [in] PP_CompletionCallback callback);
  44 };