| /* -*- 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", |
| Constructor(optional (DOMString or sequence<unrestricted double>) init)] |
| 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 isIdentity; |
| DOMPoint transformPoint(optional DOMPointInit point); |
| [Throws] Float32Array toFloat32Array(); |
| [Throws] Float64Array toFloat64Array(); |
| stringifier; |
| [Default] object toJSON(); |
| }; |
| |
| [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); |
| }; |
| |