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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// http://dev.w3.org/fxtf/geometry/#DOMMatrix
[
// FIXME: Constructor(sequence<unrestricted double> numberSequence)
// FIXME: Exposed=(Window,Worker)
GarbageCollected,
RuntimeEnabled=GeometryInterfaces,
] interface DOMMatrixReadOnly {
// These attributes are simple aliases for certain elements of the 4x4 matrix
readonly attribute unrestricted double a;
readonly attribute unrestricted double b;
readonly attribute unrestricted double c;
readonly attribute unrestricted double d;
readonly attribute unrestricted double e;
readonly attribute unrestricted double f;
readonly attribute unrestricted double m11;
readonly attribute unrestricted double m12;
readonly attribute unrestricted double m13;
readonly attribute unrestricted double m14;
readonly attribute unrestricted double m21;
readonly attribute unrestricted double m22;
readonly attribute unrestricted double m23;
readonly attribute unrestricted double m24;
readonly attribute unrestricted double m31;
readonly attribute unrestricted double m32;
readonly attribute unrestricted double m33;
readonly attribute unrestricted double m34;
readonly attribute unrestricted double m41;
readonly attribute unrestricted double m42;
readonly attribute unrestricted double m43;
readonly attribute unrestricted double m44;
readonly attribute boolean is2D;
readonly attribute boolean isIdentity;
// FIXME: Should implement some methods (See: crbug.com/388780)
// Immutable transform methods
DOMMatrix translate(unrestricted double tx,
unrestricted double ty,
optional unrestricted double tz = 0);
DOMMatrix scale(unrestricted double scale,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0);
DOMMatrix scale3d(unrestricted double scale,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0,
optional unrestricted double originZ = 0);
DOMMatrix scaleNonUniform(unrestricted double scaleX,
optional unrestricted double scaleY = 1,
optional unrestricted double scaleZn = 1,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0,
optional unrestricted double originZ = 0);
DOMMatrix multiply(DOMMatrix other);
Float32Array toFloat32Array();
Float64Array toFloat64Array();
};