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 }; 45
