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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* http://dev.w3.org/fxtf/geometry/
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
[Pref="layout.css.DOMMatrix.enabled"]
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;
// 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 scaleZ = 1,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0,
optional unrestricted double originZ = 0);
DOMMatrix rotate(unrestricted double angle,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0);
DOMMatrix rotateFromVector(unrestricted double x,
unrestricted double y);
DOMMatrix rotateAxisAngle(unrestricted double x,
unrestricted double y,
unrestricted double z,
unrestricted double angle);
DOMMatrix skewX(unrestricted double sx);
DOMMatrix skewY(unrestricted double sy);
DOMMatrix multiply(DOMMatrix other);
DOMMatrix flipX();
DOMMatrix flipY();
DOMMatrix inverse();
// Helper methods
readonly attribute boolean is2D;
readonly attribute boolean identity;
DOMPoint transformPoint(optional DOMPointInit point);
[Throws] Float32Array toFloat32Array();
[Throws] Float64Array toFloat64Array();
stringifier;
};
[Pref="layout.css.DOMMatrix.enabled",
Constructor,
Constructor(DOMString transformList),
Constructor(DOMMatrixReadOnly other),
Constructor(Float32Array array32),
Constructor(Float64Array array64),
Constructor(sequence<unrestricted double> numberSequence)]
interface DOMMatrix : DOMMatrixReadOnly {
// These attributes are simple aliases for certain elements of the 4x4 matrix
inherit attribute unrestricted double a;
inherit attribute unrestricted double b;
inherit attribute unrestricted double c;
inherit attribute unrestricted double d;
inherit attribute unrestricted double e;
inherit attribute unrestricted double f;
inherit attribute unrestricted double m11;
inherit attribute unrestricted double m12;
inherit attribute unrestricted double m13;
inherit attribute unrestricted double m14;
inherit attribute unrestricted double m21;
inherit attribute unrestricted double m22;
inherit attribute unrestricted double m23;
inherit attribute unrestricted double m24;
inherit attribute unrestricted double m31;
inherit attribute unrestricted double m32;
inherit attribute unrestricted double m33;
inherit attribute unrestricted double m34;
inherit attribute unrestricted double m41;
inherit attribute unrestricted double m42;
inherit attribute unrestricted double m43;
inherit attribute unrestricted double m44;
// Mutable transform methods
DOMMatrix multiplySelf(DOMMatrix other);
DOMMatrix preMultiplySelf(DOMMatrix other);
DOMMatrix translateSelf(unrestricted double tx,
unrestricted double ty,
optional unrestricted double tz = 0);
DOMMatrix scaleSelf(unrestricted double scale,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0);
DOMMatrix scale3dSelf(unrestricted double scale,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0,
optional unrestricted double originZ = 0);
DOMMatrix scaleNonUniformSelf(unrestricted double scaleX,
optional unrestricted double scaleY = 1,
optional unrestricted double scaleZ = 1,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0,
optional unrestricted double originZ = 0);
DOMMatrix rotateSelf(unrestricted double angle,
optional unrestricted double originX = 0,
optional unrestricted double originY = 0);
DOMMatrix rotateFromVectorSelf(unrestricted double x,
unrestricted double y);
DOMMatrix rotateAxisAngleSelf(unrestricted double x,
unrestricted double y,
unrestricted double z,
unrestricted double angle);
DOMMatrix skewXSelf(unrestricted double sx);
DOMMatrix skewYSelf(unrestricted double sy);
DOMMatrix invertSelf();
[Throws] DOMMatrix setMatrixValue(DOMString transformList);
};
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