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1 /* | 1 /* |
2 * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 // Introduced in DOM Level ?: | 26 // Introduced in DOM Level ?: |
27 [ | 27 [ |
28 Constructor([Default=NullString] optional DOMString cssValue), | 28 Constructor([Default=NullString] optional DOMString cssValue), |
29 InterfaceName=WebKitCSSMatrix, | 29 ImplementedAs=CSSMatrix, |
30 RaisesException | 30 RaisesException |
31 ] interface CSSMatrix { | 31 ] interface WebKitCSSMatrix { |
32 | 32 |
33 // These attributes are simple aliases for certain elements of the 4x4 matri
x | 33 // These attributes are simple aliases for certain elements of the 4x4 matri
x |
34 attribute double a; // alias for m11 | 34 attribute double a; // alias for m11 |
35 attribute double b; // alias for m12 | 35 attribute double b; // alias for m12 |
36 attribute double c; // alias for m21 | 36 attribute double c; // alias for m21 |
37 attribute double d; // alias for m22 | 37 attribute double d; // alias for m22 |
38 attribute double e; // alias for m41 | 38 attribute double e; // alias for m41 |
39 attribute double f; // alias for m42 | 39 attribute double f; // alias for m42 |
40 | 40 |
41 attribute double m11; | 41 attribute double m11; |
42 attribute double m12; | 42 attribute double m12; |
43 attribute double m13; | 43 attribute double m13; |
44 attribute double m14; | 44 attribute double m14; |
45 attribute double m21; | 45 attribute double m21; |
46 attribute double m22; | 46 attribute double m22; |
47 attribute double m23; | 47 attribute double m23; |
48 attribute double m24; | 48 attribute double m24; |
49 attribute double m31; | 49 attribute double m31; |
50 attribute double m32; | 50 attribute double m32; |
51 attribute double m33; | 51 attribute double m33; |
52 attribute double m34; | 52 attribute double m34; |
53 attribute double m41; | 53 attribute double m41; |
54 attribute double m42; | 54 attribute double m42; |
55 attribute double m43; | 55 attribute double m43; |
56 attribute double m44; | 56 attribute double m44; |
57 | 57 |
58 [RaisesException] void setMatrixValue([Default=Undefined] optional DOMString
string); | 58 [RaisesException] void setMatrixValue([Default=Undefined] optional DOMString
string); |
59 | 59 |
60 // Multiply this matrix by secondMatrix, on the right (result = this * secon
dMatrix) | 60 // Multiply this matrix by secondMatrix, on the right (result = this * secon
dMatrix) |
61 [Immutable] CSSMatrix multiply([Default=Undefined] optional CSSMatrix second
Matrix); | 61 [Immutable] WebKitCSSMatrix multiply([Default=Undefined] optional WebKitCSSM
atrix secondMatrix); |
62 | 62 |
63 // Return the inverse of this matrix. Throw an exception if the matrix is no
t invertible | 63 // Return the inverse of this matrix. Throw an exception if the matrix is no
t invertible |
64 [Immutable, RaisesException] CSSMatrix inverse(); | 64 [Immutable, RaisesException] WebKitCSSMatrix inverse(); |
65 | 65 |
66 // Return this matrix translated by the passed values. | 66 // Return this matrix translated by the passed values. |
67 // Passing a NaN will use a value of 0. This allows the 3D form to used for
2D operations | 67 // Passing a NaN will use a value of 0. This allows the 3D form to used for
2D operations |
68 [Immutable] CSSMatrix translate([Default=Undefined] optional double x, | 68 [Immutable] WebKitCSSMatrix translate([Default=Undefined] optional double x,
|
69 [Default=Undefined] optional double y,
| 69 [Default=Undefined] optional double y,
|
70 [Default=Undefined] optional double z)
; | 70 [Default=Undefined] optional double z)
; |
71 | 71 |
72 // Returns this matrix scaled by the passed values. | 72 // Returns this matrix scaled by the passed values. |
73 // Passing scaleX or scaleZ as NaN uses a value of 1, but passing scaleY of
NaN | 73 // Passing scaleX or scaleZ as NaN uses a value of 1, but passing scaleY of
NaN |
74 // makes it the same as scaleX. This allows the 3D form to used for 2D opera
tions | 74 // makes it the same as scaleX. This allows the 3D form to used for 2D opera
tions |
75 [Immutable] CSSMatrix scale([Default=Undefined] optional double scaleX, | 75 [Immutable] WebKitCSSMatrix scale([Default=Undefined] optional double scaleX
, |
76 [Default=Undefined] optional double scaleY
, | 76 [Default=Undefined] optional double scaleY
, |
77 [Default=Undefined] optional double scaleZ
); | 77 [Default=Undefined] optional double scaleZ
); |
78 | 78 |
79 // Returns this matrix rotated by the passed values. | 79 // Returns this matrix rotated by the passed values. |
80 // If rotY and rotZ are NaN, rotate about Z (rotX=0, rotateY=0, rotateZ=rotX
). | 80 // If rotY and rotZ are NaN, rotate about Z (rotX=0, rotateY=0, rotateZ=rotX
). |
81 // Otherwise use a rotation value of 0 for any passed NaN. | 81 // Otherwise use a rotation value of 0 for any passed NaN. |
82 [Immutable] CSSMatrix rotate([Default=Undefined] optional double rotX, | 82 [Immutable] WebKitCSSMatrix rotate([Default=Undefined] optional double rotX,
|
83 [Default=Undefined] optional double rotY,
| 83 [Default=Undefined] optional double rotY,
|
84 [Default=Undefined] optional double rotZ)
; | 84 [Default=Undefined] optional double rotZ)
; |
85 | 85 |
86 // Returns this matrix rotated about the passed axis by the passed angle. | 86 // Returns this matrix rotated about the passed axis by the passed angle. |
87 // Passing a NaN will use a value of 0. If the axis is (0,0,0) use a value | 87 // Passing a NaN will use a value of 0. If the axis is (0,0,0) use a value |
88 // of (0,0,1). | 88 // of (0,0,1). |
89 [Immutable] CSSMatrix rotateAxisAngle([Default=Undefined] optional double x,
| 89 [Immutable] WebKitCSSMatrix rotateAxisAngle([Default=Undefined] optional dou
ble x, |
90 [Default=Undefined] optional dou
ble y, | 90 [Default=Undefined] optional dou
ble y, |
91 [Default=Undefined] optional dou
ble z, | 91 [Default=Undefined] optional dou
ble z, |
92 [Default=Undefined] optional dou
ble angle); | 92 [Default=Undefined] optional dou
ble angle); |
93 | 93 |
94 // Returns this matrix skewed along the X axis by the passed values. | 94 // Returns this matrix skewed along the X axis by the passed values. |
95 // Passing a NaN will use a value of 0. | 95 // Passing a NaN will use a value of 0. |
96 [Immutable] CSSMatrix skewX([Default=Undefined] optional double angle); | 96 [Immutable] WebKitCSSMatrix skewX([Default=Undefined] optional double angle)
; |
97 | 97 |
98 // Returns this matrix skewed along the Y axis by the passed values. | 98 // Returns this matrix skewed along the Y axis by the passed values. |
99 // Passing a NaN will use a value of 0. | 99 // Passing a NaN will use a value of 0. |
100 [Immutable] CSSMatrix skewY([Default=Undefined] optional double angle); | 100 [Immutable] WebKitCSSMatrix skewY([Default=Undefined] optional double angle)
; |
101 | 101 |
102 [NotEnumerable] DOMString toString(); | 102 [NotEnumerable] DOMString toString(); |
103 }; | 103 }; |
104 | 104 |
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