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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/view_manager/view_coordinate_conversions.h" | |
6 | |
7 #include "components/view_manager/server_view.h" | |
8 #include "components/view_manager/server_view_delegate.h" | |
9 #include "components/view_manager/test_server_view_delegate.h" | |
10 #include "testing/gtest/include/gtest/gtest.h" | |
11 #include "ui/gfx/geometry/point_f.h" | |
12 #include "ui/gfx/geometry/rect.h" | |
13 | |
14 namespace view_manager { | |
15 | |
16 using ViewCoordinateConversionsTest = testing::Test; | |
17 | |
18 TEST_F(ViewCoordinateConversionsTest, ConvertRectBetweenViews) { | |
19 TestServerViewDelegate d1, d2, d3; | |
20 ServerView v1(&d1, ViewId()), v2(&d2, ViewId()), v3(&d3, ViewId()); | |
21 v1.SetBounds(gfx::Rect(1, 2, 100, 100)); | |
22 v2.SetBounds(gfx::Rect(3, 4, 100, 100)); | |
23 v3.SetBounds(gfx::Rect(5, 6, 100, 100)); | |
24 v1.Add(&v2); | |
25 v2.Add(&v3); | |
26 | |
27 EXPECT_EQ(gfx::Rect(2, 1, 8, 9), | |
28 ConvertRectBetweenViews(&v1, &v3, gfx::Rect(10, 11, 8, 9))); | |
29 | |
30 EXPECT_EQ(gfx::Rect(18, 21, 8, 9), | |
31 ConvertRectBetweenViews(&v3, &v1, gfx::Rect(10, 11, 8, 9))); | |
32 } | |
33 | |
34 TEST_F(ViewCoordinateConversionsTest, ConvertPointFBetweenViews) { | |
35 TestServerViewDelegate d1, d2, d3; | |
36 ServerView v1(&d1, ViewId()), v2(&d2, ViewId()), v3(&d3, ViewId()); | |
37 v1.SetBounds(gfx::Rect(1, 2, 100, 100)); | |
38 v2.SetBounds(gfx::Rect(3, 4, 100, 100)); | |
39 v3.SetBounds(gfx::Rect(5, 6, 100, 100)); | |
40 v1.Add(&v2); | |
41 v2.Add(&v3); | |
42 | |
43 { | |
44 const gfx::PointF result( | |
45 ConvertPointFBetweenViews(&v1, &v3, gfx::PointF(10.5f, 11.9f))); | |
46 EXPECT_FLOAT_EQ(2.5f, result.x()); | |
47 EXPECT_FLOAT_EQ(1.9f, result.y()); | |
48 } | |
49 | |
50 { | |
51 const gfx::PointF result( | |
52 ConvertPointFBetweenViews(&v3, &v1, gfx::PointF(10.2f, 11.4f))); | |
53 EXPECT_FLOAT_EQ(18.2f, result.x()); | |
54 EXPECT_FLOAT_EQ(21.4f, result.y()); | |
55 } | |
56 } | |
57 | |
58 } // namespace view_manager | |
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