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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/dom/DOMMatrix.h" | 5 #include "core/dom/DOMMatrix.h" |
6 | 6 |
7 namespace blink { | 7 namespace blink { |
8 | 8 |
9 DOMMatrixReadOnly* DOMMatrixReadOnly::create(Vector<double> sequence, ExceptionS
tate& exceptionState) | 9 DOMMatrixReadOnly* DOMMatrixReadOnly::create(Vector<double> sequence, ExceptionS
tate& exceptionState) |
10 { | 10 { |
(...skipping 56 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
67 { | 67 { |
68 return DOMMatrix::create(this)->scale3dSelf(scale, ox, oy, oz); | 68 return DOMMatrix::create(this)->scale3dSelf(scale, ox, oy, oz); |
69 } | 69 } |
70 | 70 |
71 DOMMatrix* DOMMatrixReadOnly::scaleNonUniform(double sx, double sy, double sz, | 71 DOMMatrix* DOMMatrixReadOnly::scaleNonUniform(double sx, double sy, double sz, |
72 double ox, double oy, double oz) | 72 double ox, double oy, double oz) |
73 { | 73 { |
74 return DOMMatrix::create(this)->scaleNonUniformSelf(sx, sy, sz, ox, oy, oz); | 74 return DOMMatrix::create(this)->scaleNonUniformSelf(sx, sy, sz, ox, oy, oz); |
75 } | 75 } |
76 | 76 |
| 77 DOMMatrix* DOMMatrixReadOnly::flipX() |
| 78 { |
| 79 DOMMatrix* flipX = DOMMatrix::create(this); |
| 80 flipX->setM11(-this->m11()); |
| 81 flipX->setM12(-this->m12()); |
| 82 flipX->setM13(-this->m13()); |
| 83 flipX->setM14(-this->m14()); |
| 84 return flipX; |
| 85 } |
| 86 |
| 87 DOMMatrix* DOMMatrixReadOnly::flipY() |
| 88 { |
| 89 DOMMatrix* flipY = DOMMatrix::create(this); |
| 90 flipY->setM21(-this->m21()); |
| 91 flipY->setM22(-this->m22()); |
| 92 flipY->setM23(-this->m23()); |
| 93 flipY->setM24(-this->m24()); |
| 94 return flipY; |
| 95 } |
| 96 |
77 DOMFloat32Array* DOMMatrixReadOnly::toFloat32Array() const | 97 DOMFloat32Array* DOMMatrixReadOnly::toFloat32Array() const |
78 { | 98 { |
79 float array[] = { | 99 float array[] = { |
80 static_cast<float>(m_matrix->m11()), static_cast<float>(m_matrix->m12())
, static_cast<float>(m_matrix->m13()), static_cast<float>(m_matrix->m14()), | 100 static_cast<float>(m_matrix->m11()), static_cast<float>(m_matrix->m12())
, static_cast<float>(m_matrix->m13()), static_cast<float>(m_matrix->m14()), |
81 static_cast<float>(m_matrix->m21()), static_cast<float>(m_matrix->m22())
, static_cast<float>(m_matrix->m23()), static_cast<float>(m_matrix->m24()), | 101 static_cast<float>(m_matrix->m21()), static_cast<float>(m_matrix->m22())
, static_cast<float>(m_matrix->m23()), static_cast<float>(m_matrix->m24()), |
82 static_cast<float>(m_matrix->m31()), static_cast<float>(m_matrix->m32())
, static_cast<float>(m_matrix->m33()), static_cast<float>(m_matrix->m34()), | 102 static_cast<float>(m_matrix->m31()), static_cast<float>(m_matrix->m32())
, static_cast<float>(m_matrix->m33()), static_cast<float>(m_matrix->m34()), |
83 static_cast<float>(m_matrix->m41()), static_cast<float>(m_matrix->m42())
, static_cast<float>(m_matrix->m43()), static_cast<float>(m_matrix->m44()) | 103 static_cast<float>(m_matrix->m41()), static_cast<float>(m_matrix->m42())
, static_cast<float>(m_matrix->m43()), static_cast<float>(m_matrix->m44()) |
84 }; | 104 }; |
85 | 105 |
86 return DOMFloat32Array::create(array, 16); | 106 return DOMFloat32Array::create(array, 16); |
87 } | 107 } |
88 | 108 |
89 DOMFloat64Array* DOMMatrixReadOnly::toFloat64Array() const | 109 DOMFloat64Array* DOMMatrixReadOnly::toFloat64Array() const |
90 { | 110 { |
91 double array[] = { | 111 double array[] = { |
92 m_matrix->m11(), m_matrix->m12(), m_matrix->m13(), m_matrix->m14(), | 112 m_matrix->m11(), m_matrix->m12(), m_matrix->m13(), m_matrix->m14(), |
93 m_matrix->m21(), m_matrix->m22(), m_matrix->m23(), m_matrix->m24(), | 113 m_matrix->m21(), m_matrix->m22(), m_matrix->m23(), m_matrix->m24(), |
94 m_matrix->m31(), m_matrix->m32(), m_matrix->m33(), m_matrix->m34(), | 114 m_matrix->m31(), m_matrix->m32(), m_matrix->m33(), m_matrix->m34(), |
95 m_matrix->m41(), m_matrix->m42(), m_matrix->m43(), m_matrix->m44() | 115 m_matrix->m41(), m_matrix->m42(), m_matrix->m43(), m_matrix->m44() |
96 }; | 116 }; |
97 | 117 |
98 return DOMFloat64Array::create(array, 16); | 118 return DOMFloat64Array::create(array, 16); |
99 } | 119 } |
100 | 120 |
101 } // namespace blink | 121 } // namespace blink |
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