ppapi/api/dev/ppb_printing_dev.idl

/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/**
 * Definition of the PPB_Printing interface.
 */

[generate_thunk]

// Note: This version should always match the PPP_Printing_Dev interface.
label Chrome {
  M23 = 0.7
};

interface PPB_Printing_Dev {
  /** Create a resource for accessing printing functionality.
   *
   * @param[in] instance A <code>PP_Instance</code> identifying one instance
   * of a module.
   *
   * @return A <code>PP_Resource</code> containing the printing resource if
   * successful or 0 if it could not be created.
   */
  PP_Resource Create([in] PP_Instance instance);

  /**
   * Outputs the default print settings for the default printer into
   * <code>print_settings</code>. The callback is called with
   * <code>PP_OK</code> when the settings have been retrieved successfully.
   *
   * @param[in] resource The printing resource.
   *
   * @param[in] callback A <code>CompletionCallback</code> to be called when
   * <code>print_settings</code> have been retrieved.
   *
   * @return PP_OK_COMPLETIONPENDING if request for the default print settings
   * was successful, another error code from pp_errors.h on failure.
   */
  int32_t GetDefaultPrintSettings([in] PP_Resource resource,
                                  [out] PP_PrintSettings_Dev print_settings,
                                  [in] PP_CompletionCallback callback);
};