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| 1 <!DOCTYPE HTML> | 1 <!DOCTYPE HTML> |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Geometry Interfaces: DOMMatrix skew</title> | |
| 5 <script src="../../resources/testharness.js"></script> | 2 <script src="../../resources/testharness.js"></script> |
| 6 <script src="../../resources/testharnessreport.js"></script> | 3 <script src="../../resources/testharnessreport.js"></script> |
| 7 </head> | 4 <script src="./resources/geometry-interfaces-test-helpers.js"></script> |
| 8 <body> | |
| 9 <script> | 5 <script> |
| 10 | |
| 11 // TODO(hs1217.lee): create the DOMMatrix directly when the sequence constructor
is supported. | 6 // TODO(hs1217.lee): create the DOMMatrix directly when the sequence constructor
is supported. |
| 12 function initMatrix(values) { | 7 function initMatrix(values) { |
| 13 return new DOMMatrixReadOnly(values); | 8 return new DOMMatrixReadOnly(values); |
| 14 } | 9 } |
| 15 | 10 |
| 16 test(function() { | 11 test(function() { |
| 17 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); | 12 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); |
| 18 matrix2d.skewXSelf(); | 13 matrix2d.skewXSelf(); |
| 19 assert_true(matrix2d.is2D); | 14 assert_2d_matrix_equals(matrix2d, [1, 2, 3, 3.1, 2, 1]); |
| 20 assert_equals(matrix2d.a, 1); | |
| 21 assert_equals(matrix2d.b, 2); | |
| 22 assert_equals(matrix2d.c, 3); | |
| 23 assert_equals(matrix2d.d, 3.1); | |
| 24 assert_equals(matrix2d.e, 2); | |
| 25 assert_equals(matrix2d.f, 1); | |
| 26 }, "DOMMatrix skewX() - 2D matrix"); | 15 }, "DOMMatrix skewX() - 2D matrix"); |
| 27 | 16 |
| 28 test(function() { | 17 test(function() { |
| 29 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); | 18 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); |
| 30 matrix2d.skewXSelf(45); | 19 matrix2d.skewXSelf(45); |
| 31 assert_true(matrix2d.is2D); | 20 assert_2d_matrix_equals(matrix2d, [1, 2, 4, 5.1, 2, 1]); |
| 32 assert_equals(matrix2d.a, 1); | |
| 33 assert_equals(matrix2d.b, 2); | |
| 34 assert_equals(matrix2d.c, 4); | |
| 35 assert_equals(matrix2d.d, 5.1); | |
| 36 assert_equals(matrix2d.e, 2); | |
| 37 assert_equals(matrix2d.f, 1); | |
| 38 }, "DOMMatrix skewX(45) - 2D matrix"); | 21 }, "DOMMatrix skewX(45) - 2D matrix"); |
| 39 | 22 |
| 40 test(function() { | 23 test(function() { |
| 41 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11
, 12, 13, 14, 15, 16.6])); | 24 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11,
12, 13, 14, 15, 16.6])); |
| 42 matrix3d.skewXSelf(); | 25 matrix3d.skewXSelf(); |
| 43 assert_false(matrix3d.is2D); | 26 assert_3d_matrix_equals(matrix3d, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13
, 14, 15, 16.6]); |
| 44 assert_equals(matrix3d.m11, 1); | |
| 45 assert_equals(matrix3d.m12, 2); | |
| 46 assert_equals(matrix3d.m13, 3); | |
| 47 assert_equals(matrix3d.m14, 4); | |
| 48 assert_equals(matrix3d.m21, 5); | |
| 49 assert_equals(matrix3d.m22, 6); | |
| 50 assert_equals(matrix3d.m23, 7); | |
| 51 assert_equals(matrix3d.m24, 8); | |
| 52 assert_equals(matrix3d.m31, 9); | |
| 53 assert_equals(matrix3d.m32, 10.1); | |
| 54 assert_equals(matrix3d.m33, 11); | |
| 55 assert_equals(matrix3d.m34, 12); | |
| 56 assert_equals(matrix3d.m41, 13); | |
| 57 assert_equals(matrix3d.m42, 14); | |
| 58 assert_equals(matrix3d.m43, 15); | |
| 59 assert_equals(matrix3d.m44, 16.6); | |
| 60 }, "DOMMatrix skewX() - 3D matrix"); | 27 }, "DOMMatrix skewX() - 3D matrix"); |
| 61 | 28 |
| 62 test(function() { | 29 test(function() { |
| 63 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11
, 12, 13, 14, 15, 16.6])); | 30 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11,
12, 13, 14, 15, 16.6])); |
| 64 matrix3d.skewXSelf(45); | 31 matrix3d.skewXSelf(45); |
| 65 assert_false(matrix3d.is2D); | 32 assert_3d_matrix_equals(matrix3d, [1, 2, 3, 4, 6, 8, 10, 12, 9, 10.1, 11, 12,
13, 14, 15, 16.6]); |
| 66 assert_equals(matrix3d.m11, 1); | |
| 67 assert_equals(matrix3d.m12, 2); | |
| 68 assert_equals(matrix3d.m13, 3); | |
| 69 assert_equals(matrix3d.m14, 4); | |
| 70 assert_equals(matrix3d.m21, 6); | |
| 71 assert_equals(matrix3d.m22, 8); | |
| 72 assert_equals(matrix3d.m23, 10); | |
| 73 assert_equals(matrix3d.m24, 12); | |
| 74 assert_equals(matrix3d.m31, 9); | |
| 75 assert_equals(matrix3d.m32, 10.1); | |
| 76 assert_equals(matrix3d.m33, 11); | |
| 77 assert_equals(matrix3d.m34, 12); | |
| 78 assert_equals(matrix3d.m41, 13); | |
| 79 assert_equals(matrix3d.m42, 14); | |
| 80 assert_equals(matrix3d.m43, 15); | |
| 81 assert_equals(matrix3d.m44, 16.6); | |
| 82 }, "DOMMatrix skewX(45) - 3D matrix"); | 33 }, "DOMMatrix skewX(45) - 3D matrix"); |
| 83 | 34 |
| 84 test(function() { | 35 test(function() { |
| 85 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); | 36 var matrix2d = new DOMMatrix(initMatrix([1, 2, 3, 3.1, 2, 1])); |
| 86 matrix2d.skewYSelf(); | 37 matrix2d.skewYSelf(); |
| 87 assert_true(matrix2d.is2D); | 38 assert_2d_matrix_equals(matrix2d, [1, 2, 3, 3.1, 2, 1]); |
| 88 assert_equals(matrix2d.a, 1); | |
| 89 assert_equals(matrix2d.b, 2); | |
| 90 assert_equals(matrix2d.c, 3); | |
| 91 assert_equals(matrix2d.d, 3.1); | |
| 92 assert_equals(matrix2d.e, 2); | |
| 93 assert_equals(matrix2d.f, 1); | |
| 94 }, "DOMMatrix skewY() - 2D matrix"); | 39 }, "DOMMatrix skewY() - 2D matrix"); |
| 95 | 40 |
| 96 test(function() { | 41 test(function() { |
| 97 var matrix2d = new DOMMatrix(initMatrix([2, 2, 2, 2, 2, 2])); | 42 var matrix2d = new DOMMatrix(initMatrix([2, 2, 2, 2, 2, 2])); |
| 98 matrix2d.skewYSelf(45); | 43 matrix2d.skewYSelf(45); |
| 99 assert_true(matrix2d.is2D); | 44 assert_2d_matrix_equals(matrix2d, [4, 4, 2, 2, 2, 2]); |
| 100 assert_equals(matrix2d.a, 4); | |
| 101 assert_equals(matrix2d.b, 4); | |
| 102 assert_equals(matrix2d.c, 2); | |
| 103 assert_equals(matrix2d.d, 2); | |
| 104 assert_equals(matrix2d.e, 2); | |
| 105 assert_equals(matrix2d.f, 2); | |
| 106 }, "DOMMatrix skewY(45) - 2D matrix"); | 45 }, "DOMMatrix skewY(45) - 2D matrix"); |
| 107 | 46 |
| 108 test(function() { | 47 test(function() { |
| 109 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11
, 12, 13, 14, 15, 16.6])); | 48 var matrix3d = new DOMMatrix(initMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11,
12, 13, 14, 15, 16.6])); |
| 110 matrix3d.skewYSelf(); | 49 matrix3d.skewYSelf(); |
| 111 assert_false(matrix3d.is2D); | 50 assert_3d_matrix_equals(matrix3d, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13
, 14, 15, 16.6]); |
| 112 assert_equals(matrix3d.m11, 1); | |
| 113 assert_equals(matrix3d.m12, 2); | |
| 114 assert_equals(matrix3d.m13, 3); | |
| 115 assert_equals(matrix3d.m14, 4); | |
| 116 assert_equals(matrix3d.m21, 5); | |
| 117 assert_equals(matrix3d.m22, 6); | |
| 118 assert_equals(matrix3d.m23, 7); | |
| 119 assert_equals(matrix3d.m24, 8); | |
| 120 assert_equals(matrix3d.m31, 9); | |
| 121 assert_equals(matrix3d.m32, 10.1); | |
| 122 assert_equals(matrix3d.m33, 11); | |
| 123 assert_equals(matrix3d.m34, 12); | |
| 124 assert_equals(matrix3d.m41, 13); | |
| 125 assert_equals(matrix3d.m42, 14); | |
| 126 assert_equals(matrix3d.m43, 15); | |
| 127 assert_equals(matrix3d.m44, 16.6); | |
| 128 }, "DOMMatrix skewY() - 3D matrix"); | 51 }, "DOMMatrix skewY() - 3D matrix"); |
| 129 | 52 |
| 130 test(function() { | 53 test(function() { |
| 131 var matrix3d = new DOMMatrix(initMatrix([1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1])); | 54 var matrix3d = new DOMMatrix(initMatrix([1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
, 1, 1, 1])); |
| 132 matrix3d.skewYSelf(45); | 55 matrix3d.skewYSelf(45); |
| 133 assert_false(matrix3d.is2D); | 56 assert_3d_matrix_equals(matrix3d, [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
, 1]); |
| 134 assert_equals(matrix3d.m11, 2); | |
| 135 assert_equals(matrix3d.m12, 2); | |
| 136 assert_equals(matrix3d.m13, 2); | |
| 137 assert_equals(matrix3d.m14, 2); | |
| 138 assert_equals(matrix3d.m21, 1); | |
| 139 assert_equals(matrix3d.m22, 1); | |
| 140 assert_equals(matrix3d.m23, 1); | |
| 141 assert_equals(matrix3d.m24, 1); | |
| 142 assert_equals(matrix3d.m31, 1); | |
| 143 assert_equals(matrix3d.m32, 1); | |
| 144 assert_equals(matrix3d.m33, 1); | |
| 145 assert_equals(matrix3d.m34, 1); | |
| 146 assert_equals(matrix3d.m41, 1); | |
| 147 assert_equals(matrix3d.m42, 1); | |
| 148 assert_equals(matrix3d.m43, 1); | |
| 149 assert_equals(matrix3d.m44, 1); | |
| 150 }, "DOMMatrix skewY(45) - 3D matrix"); | 57 }, "DOMMatrix skewY(45) - 3D matrix"); |
| 151 </script> | 58 </script> |
| 152 </body> | |
| 153 </html> | |
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