2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * Copyright (C) 2011 Apple Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
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12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
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16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
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36 ConstructorCallWith=ExecutionContext,
37 Exposed=(Window,Worker),
38 TypeChecking=Interface
39 ] interface FileReader : EventTarget {
41 const unsigned short EMPTY = 0;
42 const unsigned short LOADING = 1;
43 const unsigned short DONE = 2;
44 readonly attribute unsigned short readyState;
47 [RaisesException] void readAsArrayBuffer(Blob blob);
48 [RaisesException] void readAsBinaryString(Blob blob);
49 [RaisesException] void readAsText(Blob blob, optional DOMString encoding);
50 [RaisesException] void readAsDataURL(Blob blob);
55 [Custom=Getter] readonly attribute object result;
57 readonly attribute FileError error;
59 attribute EventHandler onloadstart;
60 attribute EventHandler onprogress;
61 attribute EventHandler onload;
62 attribute EventHandler onabort;
63 attribute EventHandler onerror;
64 attribute EventHandler onloadend;