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Side by Side Diff: ui/display/x11/edid_parser_x11.h

Issue 230763004: Split ui/display types into separate module and have Ozone depend on it (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebased Created 6 years, 8 months ago
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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 #ifndef UI_DISPLAY_X11_EDID_PARSER_X11_H_ 5 #ifndef UI_DISPLAY_X11_EDID_PARSER_X11_H_
6 #define UI_DISPLAY_X11_EDID_PARSER_X11_H_ 6 #define UI_DISPLAY_X11_EDID_PARSER_X11_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <string> 10 #include <string>
11 11
12 #include "ui/display/display_constants.h"
13 #include "ui/display/display_export.h" 12 #include "ui/display/display_export.h"
13 #include "ui/display/types/display_constants.h"
14 14
15 typedef unsigned long XID; 15 typedef unsigned long XID;
16 typedef XID RROutput; 16 typedef XID RROutput;
17 17
18 // Xrandr utility functions to help get EDID information. 18 // Xrandr utility functions to help get EDID information.
19 19
20 namespace ui { 20 namespace ui {
21 21
22 // Gets the EDID data from |output| and generates the display id through 22 // Gets the EDID data from |output| and generates the display id through
23 // |GetDisplayIdFromEDID|. 23 // |GetDisplayIdFromEDID|.
24 DISPLAY_EXPORT bool GetDisplayId(XID output, 24 DISPLAY_EXPORT bool GetDisplayId(XID output,
25 uint8_t index, 25 uint8_t index,
26 int64_t* display_id_out); 26 int64_t* display_id_out);
27 27
28 // Generate the human readable string from EDID obtained from |output|. 28 // Generate the human readable string from EDID obtained from |output|.
29 DISPLAY_EXPORT std::string GetDisplayName(RROutput output); 29 DISPLAY_EXPORT std::string GetDisplayName(RROutput output);
30 30
31 // Gets the overscan flag from |output| and stores to |flag|. Returns true if 31 // Gets the overscan flag from |output| and stores to |flag|. Returns true if
32 // the flag is found. Otherwise returns false and doesn't touch |flag|. The 32 // the flag is found. Otherwise returns false and doesn't touch |flag|. The
33 // output will produce overscan if |flag| is set to true, but the output may 33 // output will produce overscan if |flag| is set to true, but the output may
34 // still produce overscan even though it returns true and |flag| is set to 34 // still produce overscan even though it returns true and |flag| is set to
35 // false. 35 // false.
36 DISPLAY_EXPORT bool GetOutputOverscanFlag(RROutput output, bool* flag); 36 DISPLAY_EXPORT bool GetOutputOverscanFlag(RROutput output, bool* flag);
37 37
38 } // namespace ui 38 } // namespace ui
39 39
40 #endif // UI_DISPLAY_X11_EDID_PARSER_X11_H_ 40 #endif // UI_DISPLAY_X11_EDID_PARSER_X11_H_
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