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viewport_metrics.h
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1// Copyright 2013 The Flutter 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 FLUTTER_LIB_UI_WINDOW_VIEWPORT_METRICS_H_
6#define FLUTTER_LIB_UI_WINDOW_VIEWPORT_METRICS_H_
7
8#include <ostream>
9#include <vector>
10
11namespace flutter {
12
13struct ViewportMetrics {
14 ViewportMetrics();
15 ViewportMetrics(double p_device_pixel_ratio,
16 double p_physical_width,
17 double p_physical_height,
18 double p_physical_touch_slop,
19 size_t display_id);
20 ViewportMetrics(double p_device_pixel_ratio,
21 double p_physical_width,
22 double p_physical_height,
23 double p_physical_min_width_constraint,
24 double p_physical_max_width_constraint,
25 double p_physical_min_height_constraint,
26 double p_physical_max_height_constraint,
27 double p_physical_padding_top,
28 double p_physical_padding_right,
29 double p_physical_padding_bottom,
30 double p_physical_padding_left,
31 double p_physical_view_inset_top,
32 double p_physical_view_inset_right,
33 double p_physical_view_inset_bottom,
34 double p_physical_view_inset_left,
35 double p_physical_system_gesture_inset_top,
36 double p_physical_system_gesture_inset_right,
37 double p_physical_system_gesture_inset_bottom,
38 double p_physical_system_gesture_inset_left,
39 double p_physical_touch_slop,
40 const std::vector<double>& p_physical_display_features_bounds,
41 const std::vector<int>& p_physical_display_features_type,
42 const std::vector<int>& p_physical_display_features_state,
43 size_t p_display_id);
44 double device_pixel_ratio = 1.0;
45 double physical_width = 0;
46 double physical_height = 0;
47 double physical_min_width_constraint = 0;
48 double physical_max_width_constraint = 0;
49 double physical_min_height_constraint = 0;
50 double physical_max_height_constraint = 0;
51 double physical_padding_top = 0;
52 double physical_padding_right = 0;
53 double physical_padding_bottom = 0;
54 double physical_padding_left = 0;
55 double physical_view_inset_top = 0;
56 double physical_view_inset_right = 0;
57 double physical_view_inset_bottom = 0;
58 double physical_view_inset_left = 0;
59 double physical_system_gesture_inset_top = 0;
60 double physical_system_gesture_inset_right = 0;
61 double physical_system_gesture_inset_bottom = 0;
62 double physical_system_gesture_inset_left = 0;
63 double physical_touch_slop = -1.0;
64 std::vector<double> physical_display_features_bounds;
65 std::vector<int> physical_display_features_type;
66 std::vector<int> physical_display_features_state;
67 size_t display_id = 0;
68};
69
70bool operator==(const ViewportMetrics& a, const ViewportMetrics& b);
71std::ostream& operator<<(std::ostream& os, const ViewportMetrics& a);
72
73} // namespace flutter
74
75#endif // FLUTTER_LIB_UI_WINDOW_VIEWPORT_METRICS_H_
flutter::operator<<
std::ostream & operator<<(std::ostream &os, const ViewportMetrics &a)
Definition viewport_metrics.cc:112
flutter::operator==
bool operator==(const ViewportMetrics &a, const ViewportMetrics &b)
Definition viewport_metrics.cc:79
flutter::ViewportMetrics::physical_display_features_type
std::vector< int > physical_display_features_type
Definition viewport_metrics.h:65
flutter::ViewportMetrics::physical_display_features_bounds
std::vector< double > physical_display_features_bounds
Definition viewport_metrics.h:64
flutter::ViewportMetrics::physical_display_features_state
std::vector< int > physical_display_features_state
Definition viewport_metrics.h:66