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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 #include "chrome/browser/extensions/display_info_provider_win.h" | 5 #include "chrome/browser/extensions/display_info_provider_win.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include "base/hash.h" | 10 #include "base/hash.h" |
11 #include "base/strings/string_number_conversions.h" | 11 #include "base/strings/string_number_conversions.h" |
12 #include "base/strings/utf_string_conversions.h" | 12 #include "base/strings/utf_string_conversions.h" |
13 #include "base/win/win_util.h" | 13 #include "base/win/win_util.h" |
14 #include "extensions/common/api/system_display.h" | 14 #include "extensions/common/api/system_display.h" |
| 15 #include "ui/display/display.h" |
15 #include "ui/display/win/dpi.h" | 16 #include "ui/display/win/dpi.h" |
16 #include "ui/gfx/display.h" | |
17 #include "ui/gfx/geometry/size.h" | 17 #include "ui/gfx/geometry/size.h" |
18 | 18 |
19 namespace extensions { | 19 namespace extensions { |
20 | 20 |
21 using api::system_display::DisplayUnitInfo; | 21 using api::system_display::DisplayUnitInfo; |
22 | 22 |
23 namespace { | 23 namespace { |
24 | 24 |
25 BOOL CALLBACK | 25 BOOL CALLBACK |
26 EnumMonitorCallback(HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM data) { | 26 EnumMonitorCallback(HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM data) { |
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58 | 58 |
59 bool DisplayInfoProviderWin::SetInfo( | 59 bool DisplayInfoProviderWin::SetInfo( |
60 const std::string& display_id, | 60 const std::string& display_id, |
61 const api::system_display::DisplayProperties& info, | 61 const api::system_display::DisplayProperties& info, |
62 std::string* error) { | 62 std::string* error) { |
63 *error = "Not implemented"; | 63 *error = "Not implemented"; |
64 return false; | 64 return false; |
65 } | 65 } |
66 | 66 |
67 void DisplayInfoProviderWin::UpdateDisplayUnitInfoForPlatform( | 67 void DisplayInfoProviderWin::UpdateDisplayUnitInfoForPlatform( |
68 const gfx::Display& display, | 68 const display::Display& display, |
69 extensions::api::system_display::DisplayUnitInfo* unit) { | 69 extensions::api::system_display::DisplayUnitInfo* unit) { |
70 DisplayUnitInfoList all_displays; | 70 DisplayUnitInfoList all_displays; |
71 EnumDisplayMonitors( | 71 EnumDisplayMonitors( |
72 NULL, NULL, EnumMonitorCallback, reinterpret_cast<LPARAM>(&all_displays)); | 72 NULL, NULL, EnumMonitorCallback, reinterpret_cast<LPARAM>(&all_displays)); |
73 for (size_t i = 0; i < all_displays.size(); ++i) { | 73 for (size_t i = 0; i < all_displays.size(); ++i) { |
74 if (unit->id == all_displays[i].id) { | 74 if (unit->id == all_displays[i].id) { |
75 unit->name = all_displays[i].name; | 75 unit->name = all_displays[i].name; |
76 float device_scale_factor = display.device_scale_factor(); | 76 float device_scale_factor = display.device_scale_factor(); |
77 int dpi = display::win::GetDPIFromScalingFactor(device_scale_factor); | 77 int dpi = display::win::GetDPIFromScalingFactor(device_scale_factor); |
78 unit->dpi_x = dpi; | 78 unit->dpi_x = dpi; |
79 unit->dpi_y = dpi; | 79 unit->dpi_y = dpi; |
80 break; | 80 break; |
81 } | 81 } |
82 } | 82 } |
83 } | 83 } |
84 | 84 |
85 // static | 85 // static |
86 DisplayInfoProvider* DisplayInfoProvider::Create() { | 86 DisplayInfoProvider* DisplayInfoProvider::Create() { |
87 return new DisplayInfoProviderWin(); | 87 return new DisplayInfoProviderWin(); |
88 } | 88 } |
89 | 89 |
90 } // namespace extensions | 90 } // namespace extensions |
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