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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 "config.h" | |
6 | |
7 #include "cc/math_util.h" | 5 #include "cc/math_util.h" |
8 | 6 |
9 #include <cmath> | 7 #include <cmath> |
10 | 8 |
11 #include "cc/test/geometry_test_utils.h" | 9 #include "cc/test/geometry_test_utils.h" |
12 #include "testing/gmock/include/gmock/gmock.h" | 10 #include "testing/gmock/include/gmock/gmock.h" |
13 #include "testing/gtest/include/gtest/gtest.h" | 11 #include "testing/gtest/include/gtest/gtest.h" |
14 #include "ui/gfx/rect.h" | 12 #include "ui/gfx/rect.h" |
15 #include "ui/gfx/rect_f.h" | 13 #include "ui/gfx/rect_f.h" |
16 #include <public/WebTransformationMatrix.h> | 14 #include <public/WebTransformationMatrix.h> |
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176 | 174 |
177 // Finally check than an arbitrary vector projected to another one gives a v
ector parallel to | 175 // Finally check than an arbitrary vector projected to another one gives a v
ector parallel to |
178 // the second vector. | 176 // the second vector. |
179 gfx::Vector2dF targetVector(0.5, 0.2f); | 177 gfx::Vector2dF targetVector(0.5, 0.2f); |
180 gfx::Vector2dF projectedVector = MathUtil::projectVector(testVector, targetV
ector); | 178 gfx::Vector2dF projectedVector = MathUtil::projectVector(testVector, targetV
ector); |
181 EXPECT_EQ(projectedVector.x() / targetVector.x(), | 179 EXPECT_EQ(projectedVector.x() / targetVector.x(), |
182 projectedVector.y() / targetVector.y()); | 180 projectedVector.y() / targetVector.y()); |
183 } | 181 } |
184 | 182 |
185 } // anonymous namespace | 183 } // anonymous namespace |
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