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1 // Copyright 2013 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 "ui/base/cursor/cursor_loader_x11.h" | |
6 | |
7 #undef None | |
8 #undef Bool | |
9 | |
10 #include "base/logging.h" | |
11 #include "testing/gtest/include/gtest/gtest.h" | |
12 #include "third_party/skia/include/core/SkBitmap.h" | |
13 #include "ui/base/cursor/cursor_util.h" | |
14 | |
15 namespace ui { | |
16 | |
17 TEST(CursorLoaderX11Test, ScaleAndRotate) { | |
18 SkBitmap bitmap; | |
19 bitmap.allocN32Pixels(10, 5); | |
20 bitmap.eraseColor(SK_ColorBLACK); | |
21 | |
22 gfx::Point hotpoint(3,4); | |
23 | |
24 ScaleAndRotateCursorBitmapAndHotpoint(1.0f, | |
25 gfx::Display::ROTATE_0, | |
26 &bitmap, | |
27 &hotpoint); | |
28 EXPECT_EQ(10, bitmap.width()); | |
29 EXPECT_EQ(5, bitmap.height()); | |
30 EXPECT_EQ("3,4", hotpoint.ToString()); | |
31 | |
32 ScaleAndRotateCursorBitmapAndHotpoint(1.0f, | |
33 gfx::Display::ROTATE_90, | |
34 &bitmap, | |
35 &hotpoint); | |
36 | |
37 EXPECT_EQ(5, bitmap.width()); | |
38 EXPECT_EQ(10, bitmap.height()); | |
39 EXPECT_EQ("1,3", hotpoint.ToString()); | |
40 | |
41 ScaleAndRotateCursorBitmapAndHotpoint(2.0f, | |
42 gfx::Display::ROTATE_180, | |
43 &bitmap, | |
44 &hotpoint); | |
45 EXPECT_EQ(10, bitmap.width()); | |
46 EXPECT_EQ(20, bitmap.height()); | |
47 EXPECT_EQ("8,14", hotpoint.ToString()); | |
48 | |
49 ScaleAndRotateCursorBitmapAndHotpoint(1.0f, | |
50 gfx::Display::ROTATE_270, | |
51 &bitmap, | |
52 &hotpoint); | |
53 EXPECT_EQ(20, bitmap.width()); | |
54 EXPECT_EQ(10, bitmap.height()); | |
55 EXPECT_EQ("14,2", hotpoint.ToString()); | |
56 } | |
57 | |
58 } // namespace ui | |
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