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Side by Side Diff: chrome/browser/chromeos/display/overscan_calibrator.h

Issue 1920263003: Rename gfx::Display/Screen to display::Display/Screen in chrome (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_ 5 #ifndef CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_
6 #define CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_ 6 #define CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_
7 7
8 #include <memory> 8 #include <memory>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "ui/compositor/layer_delegate.h" 11 #include "ui/compositor/layer_delegate.h"
12 #include "ui/gfx/display.h" 12 #include "ui/display/display.h"
13 #include "ui/gfx/geometry/insets.h" 13 #include "ui/gfx/geometry/insets.h"
14 #include "ui/gfx/geometry/rect.h" 14 #include "ui/gfx/geometry/rect.h"
15 15
16 namespace ui { 16 namespace ui {
17 class Layer; 17 class Layer;
18 } 18 }
19 19
20 namespace chromeos { 20 namespace chromeos {
21 21
22 // This is used to show the visible feedback to the user's operations for 22 // This is used to show the visible feedback to the user's operations for
23 // calibrating display overscan settings. 23 // calibrating display overscan settings.
24 class OverscanCalibrator : public ui::LayerDelegate { 24 class OverscanCalibrator : public ui::LayerDelegate {
25 public: 25 public:
26 OverscanCalibrator(const gfx::Display& target_display, 26 OverscanCalibrator(const display::Display& target_display,
27 const gfx::Insets& initial_insets); 27 const gfx::Insets& initial_insets);
28 ~OverscanCalibrator() override; 28 ~OverscanCalibrator() override;
29 29
30 // Commits the current insets data to the system. 30 // Commits the current insets data to the system.
31 void Commit(); 31 void Commit();
32 32
33 // Reset the overscan insets to default value. If the display has 33 // Reset the overscan insets to default value. If the display has
34 // overscan, the default value is the display's default overscan 34 // overscan, the default value is the display's default overscan
35 // value. Otherwise, the default value is the old |initial_insets_|. 35 // value. Otherwise, the default value is the old |initial_insets_|.
36 void Reset(); 36 void Reset();
37 37
38 // Updates the insets and redraw the visual feedback. 38 // Updates the insets and redraw the visual feedback.
39 void UpdateInsets(const gfx::Insets& insets); 39 void UpdateInsets(const gfx::Insets& insets);
40 40
41 const gfx::Insets& insets() const { return insets_; } 41 const gfx::Insets& insets() const { return insets_; }
42 42
43 private: 43 private:
44 // ui::LayerDelegate overrides: 44 // ui::LayerDelegate overrides:
45 void OnPaintLayer(const ui::PaintContext& context) override; 45 void OnPaintLayer(const ui::PaintContext& context) override;
46 void OnDelegatedFrameDamage(const gfx::Rect& damage_rect_in_dip) override; 46 void OnDelegatedFrameDamage(const gfx::Rect& damage_rect_in_dip) override;
47 void OnDeviceScaleFactorChanged(float device_scale_factor) override; 47 void OnDeviceScaleFactorChanged(float device_scale_factor) override;
48 base::Closure PrepareForLayerBoundsChange() override; 48 base::Closure PrepareForLayerBoundsChange() override;
49 49
50 // The target display. 50 // The target display.
51 const gfx::Display display_; 51 const display::Display display_;
52 52
53 // The current insets. 53 // The current insets.
54 gfx::Insets insets_; 54 gfx::Insets insets_;
55 55
56 // The insets initially given. Stored so we can undo the insets later. 56 // The insets initially given. Stored so we can undo the insets later.
57 gfx::Insets initial_insets_; 57 gfx::Insets initial_insets_;
58 58
59 // Whether the current insets are committed to the system or not. 59 // Whether the current insets are committed to the system or not.
60 bool committed_; 60 bool committed_;
61 61
62 // The visualization layer for the current calibration region. 62 // The visualization layer for the current calibration region.
63 std::unique_ptr<ui::Layer> calibration_layer_; 63 std::unique_ptr<ui::Layer> calibration_layer_;
64 64
65 DISALLOW_COPY_AND_ASSIGN(OverscanCalibrator); 65 DISALLOW_COPY_AND_ASSIGN(OverscanCalibrator);
66 }; 66 };
67 67
68 } // namespace chromeos 68 } // namespace chromeos
69 69
70 #endif // CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_ 70 #endif // CHROME_BROWSER_CHROMEOS_DISPLAY_OVERSCAN_CALIBRATOR_H_
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