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