src/chrome/common/extensions/api/wallpaper.json

   1 // Copyright 2013 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     "namespace":"wallpaper",
   8     "compiler_options": {
   9       "implemented_in": "chrome/browser/chromeos/extensions/wallpaper_api.h"
  10     },
  11     "platforms": ["chromeos"],
  12     "description": "Use the <code>chrome.wallpaper</code> API to change the ChromeOS wallpaper.",
  13     "functions": [
  14     {
  15       "name": "setWallpaper",
  16       "type": "function",
  17       "description": "Sets wallpaper to the image at <em>url</em> or <em>wallpaperData</em> with the specified <em>layout</em>",
  18       "parameters": [
  19         {
  20           "name": "details",
  21           "type": "object",
  22           "properties": {
  23             "data": {
  24               "type": "binary",
  25               "optional": true,
  26               "description": "The jpeg or png encoded wallpaper image."
  27             },
  28             "url": {
  29               "type": "string",
  30               "optional": true,
  31               "description": "The URL of the wallpaper to be set."
  32             },
  33             "layout": {
  34               "type": "string",
  35               "enum": [ "STRETCH", "CENTER", "CENTER_CROPPED" ],
  36               "description": "The supported wallpaper layouts."
  37             },
  38             "filename": {
  39               "type": "string",
  40               "description": "The file name of the saved wallpaper."
  41             },
  42             "thumbnail": {
  43               "type": "boolean",
  44               "optional": true,
  45               "description": "True if a 128x60 thumbnail should be generated."
  46             }
  47           }
  48         },
  49         {
  50           "type": "function",
  51           "name": "callback",
  52           "parameters": [
  53             {
  54               "type": "binary",
  55               "optional": true,
  56               "name": "thumbnail",
  57               "description": "The jpeg encoded wallpaper thumbnail. It is generated by resizing the wallpaper to 128x60."
  58             }
  59           ]
  60         }
  61       ]
  62     }
  63     ]
  64   }
  65 ]
  66