1/*
2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31enum FontFaceLoadStatus {
32    "unloaded",
33    "loading",
34    "loaded",
35    "error"
36};
37
38[
39    RuntimeEnabled=FontLoadEvents,
40    Constructor(DOMString family, DOMString source, Dictionary descriptors),
41    RaisesException=Constructor
42] interface FontFace {
43
44    [RaisesException=Setter] attribute DOMString family;
45    [RaisesException=Setter] attribute DOMString style;
46    [RaisesException=Setter] attribute DOMString weight;
47    [RaisesException=Setter] attribute DOMString stretch;
48    [RaisesException=Setter] attribute DOMString unicodeRange;
49    [RaisesException=Setter] attribute DOMString variant;
50    [RaisesException=Setter] attribute DOMString featureSettings;
51
52    readonly attribute FontFaceLoadStatus status;
53
54    void load();
55    [CallWith=ExecutionContext] Promise ready();
56};
57