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Side by Side Diff: ui/display/chromeos/test/action_logger_util.h

Issue 2540313002: Split //ui/display and create //ui/display/manager. (Closed)
Patch Set: Cleanup export header. Created 4 years ago
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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 #ifndef UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_UTIL_H_
6 #define UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_UTIL_H_
7
8 #include <stdint.h>
9
10 #include <string>
11 #include <vector>
12
13 #include "ui/display/types/display_constants.h"
14
15 namespace gfx {
16 class Point;
17 class Size;
18 } // namespace gfx
19
20 namespace ui {
21
22 struct GammaRampRGBEntry;
23 class DisplayMode;
24 class DisplaySnapshot;
25
26 namespace test {
27
28 // Strings returned by TestNativeDisplayDelegate::GetActionsAndClear() to
29 // describe various actions that were performed.
30 const char kInitXRandR[] = "init";
31 const char kGrab[] = "grab";
32 const char kUngrab[] = "ungrab";
33 const char kSync[] = "sync";
34 const char kForceDPMS[] = "dpms";
35 const char kTakeDisplayControl[] = "take";
36 const char kRelinquishDisplayControl[] = "relinquish";
37
38 // String returned by TestNativeDisplayDelegate::GetActionsAndClear() if no
39 // actions were requested.
40 const char kNoActions[] = "";
41
42 std::string DisplaySnapshotToString(const DisplaySnapshot& output);
43
44 // Returns a string describing a TestNativeDisplayDelegate::SetBackgroundColor()
45 // call.
46 std::string GetBackgroundAction(uint32_t color_argb);
47
48 // Returns a string describing a TestNativeDisplayDelegate::AddOutputMode()
49 // call.
50 std::string GetAddOutputModeAction(const DisplaySnapshot& output,
51 const DisplayMode* mode);
52
53 // Returns a string describing a TestNativeDisplayDelegate::Configure()
54 // call.
55 std::string GetCrtcAction(const DisplaySnapshot& output,
56 const DisplayMode* mode,
57 const gfx::Point& origin);
58
59 // Returns a string describing a TestNativeDisplayDelegate::CreateFramebuffer()
60 // call.
61 std::string GetFramebufferAction(const gfx::Size& size,
62 const DisplaySnapshot* out1,
63 const DisplaySnapshot* out2);
64
65 // Returns a string describing a TestNativeDisplayDelegate::SetHDCPState() call.
66 std::string GetSetHDCPStateAction(const DisplaySnapshot& output,
67 HDCPState state);
68
69 // Returns a string describing a TestNativeDisplayDelegate::SetColorCorrection()
70 // call;
71 std::string SetColorCorrectionAction(
72 const ui::DisplaySnapshot& output,
73 const std::vector<GammaRampRGBEntry>& degamma_lut,
74 const std::vector<GammaRampRGBEntry>& gamma_lut,
75 const std::vector<float>& correction_matrix);
76 // Joins a sequence of strings describing actions (e.g. kScreenDim) such
77 // that they can be compared against a string returned by
78 // ActionLogger::GetActionsAndClear(). The list of actions must be
79 // terminated by a NULL pointer.
80 std::string JoinActions(const char* action, ...);
81
82 } // namespace test
83 } // namespace ui
84
85 #endif // UI_DISPLAY_CHROMEOS_TEST_ACTION_LOGGER_UTIL_H_
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