Lines Matching refs:DisplayObserver
36 void DisplayChangeNotifier::AddObserver(DisplayObserver* obs) {
40 void DisplayChangeNotifier::RemoveObserver(DisplayObserver* obs) {
52 FOR_EACH_OBSERVER(DisplayObserver, observer_list_,
65 FOR_EACH_OBSERVER(DisplayObserver, observer_list_,
70 uint32_t metrics = DisplayObserver::DISPLAY_METRIC_NONE;
73 metrics |= DisplayObserver::DISPLAY_METRIC_BOUNDS;
76 metrics |= DisplayObserver::DISPLAY_METRIC_ROTATION;
79 metrics |= DisplayObserver::DISPLAY_METRIC_WORK_AREA;
82 metrics |= DisplayObserver::DISPLAY_METRIC_DEVICE_SCALE_FACTOR;
84 if (metrics != DisplayObserver::DISPLAY_METRIC_NONE) {
85 FOR_EACH_OBSERVER(DisplayObserver,
