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| 1 /* | |
| 2 * Copyright (C) 2008, 2010 Apple 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 | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 // Introduced in DOM Level ?: | |
| 27 [ | |
| 28 Constructor(optional DOMString cssValue = null), | |
| 29 ConstructorCallWith=ExecutionContext, | |
| 30 ImplementedAs=CSSMatrix, | |
| 31 RaisesException=Constructor, | |
| 32 ] interface WebKitCSSMatrix { | |
| 33 | |
| 34 // These attributes are simple aliases for certain elements of the 4x4 matri
x | |
| 35 attribute unrestricted double a; // alias for m11 | |
| 36 attribute unrestricted double b; // alias for m12 | |
| 37 attribute unrestricted double c; // alias for m21 | |
| 38 attribute unrestricted double d; // alias for m22 | |
| 39 attribute unrestricted double e; // alias for m41 | |
| 40 attribute unrestricted double f; // alias for m42 | |
| 41 | |
| 42 attribute unrestricted double m11; | |
| 43 attribute unrestricted double m12; | |
| 44 attribute unrestricted double m13; | |
| 45 attribute unrestricted double m14; | |
| 46 attribute unrestricted double m21; | |
| 47 attribute unrestricted double m22; | |
| 48 attribute unrestricted double m23; | |
| 49 attribute unrestricted double m24; | |
| 50 attribute unrestricted double m31; | |
| 51 attribute unrestricted double m32; | |
| 52 attribute unrestricted double m33; | |
| 53 attribute unrestricted double m34; | |
| 54 attribute unrestricted double m41; | |
| 55 attribute unrestricted double m42; | |
| 56 attribute unrestricted double m43; | |
| 57 attribute unrestricted double m44; | |
| 58 | |
| 59 [RaisesException, MeasureAs=WebkitCSSMatrixSetMatrixValue] void setMatrixVal
ue([Default=Undefined] optional DOMString string); | |
| 60 | |
| 61 // Multiply this matrix by secondMatrix, on the right (result = this * secon
dMatrix) | |
| 62 [LegacyInterfaceTypeChecking] WebKitCSSMatrix multiply([Default=Undefined] o
ptional WebKitCSSMatrix secondMatrix); | |
| 63 | |
| 64 // Return the inverse of this matrix. Throw an exception if the matrix is no
t invertible | |
| 65 [RaisesException] WebKitCSSMatrix inverse(); | |
| 66 | |
| 67 // Return this matrix translated by the passed values. | |
| 68 // Passing a NaN will use a value of 0. This allows the 3D form to used for
2D operations | |
| 69 WebKitCSSMatrix translate([Default=Undefined] optional unrestricted double x
, | |
| 70 [Default=Undefined] optional unrestricted double y
, | |
| 71 [Default=Undefined] optional unrestricted double z
); | |
| 72 | |
| 73 // Returns this matrix scaled by the passed values. | |
| 74 // Passing scaleX or scaleZ as NaN uses a value of 1, but passing scaleY of
NaN | |
| 75 // makes it the same as scaleX. This allows the 3D form to used for 2D opera
tions | |
| 76 WebKitCSSMatrix scale([Default=Undefined] optional unrestricted double scale
X, | |
| 77 [Default=Undefined] optional unrestricted double scale
Y, | |
| 78 [Default=Undefined] optional unrestricted double scale
Z); | |
| 79 | |
| 80 // Returns this matrix rotated by the passed values. | |
| 81 // If rotY and rotZ are NaN, rotate about Z (rotX=0, rotateY=0, rotateZ=rotX
). | |
| 82 // Otherwise use a rotation value of 0 for any passed NaN. | |
| 83 WebKitCSSMatrix rotate([Default=Undefined] optional unrestricted double rotX
, | |
| 84 [Default=Undefined] optional unrestricted double rotY
, | |
| 85 [Default=Undefined] optional unrestricted double rotZ
); | |
| 86 | |
| 87 // Returns this matrix rotated about the passed axis by the passed angle. | |
| 88 // Passing a NaN will use a value of 0. If the axis is (0,0,0) use a value | |
| 89 // of (0,0,1). | |
| 90 WebKitCSSMatrix rotateAxisAngle([Default=Undefined] optional unrestricted do
uble x, | |
| 91 [Default=Undefined] optional unrestricted do
uble y, | |
| 92 [Default=Undefined] optional unrestricted do
uble z, | |
| 93 [Default=Undefined] optional unrestricted do
uble angle); | |
| 94 | |
| 95 // Returns this matrix skewed along the X axis by the passed values. | |
| 96 // Passing a NaN will use a value of 0. | |
| 97 WebKitCSSMatrix skewX([Default=Undefined] optional unrestricted double angle
); | |
| 98 | |
| 99 // Returns this matrix skewed along the Y axis by the passed values. | |
| 100 // Passing a NaN will use a value of 0. | |
| 101 WebKitCSSMatrix skewY([Default=Undefined] optional unrestricted double angle
); | |
| 102 | |
| 103 [NotEnumerable] stringifier; | |
| 104 }; | |
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Chromium Code Reviews
Issue 2709763004:
Make WebKitCSSMatrix an alias of DOMMatrix (Closed)
