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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_TOUCH_ASH_TOUCH_TRANSFORM_CONTROLLER_H_
#define ASH_TOUCH_ASH_TOUCH_TRANSFORM_CONTROLLER_H_
#include "ash/ash_export.h"
#include "ui/display/manager/display_manager_observer.h"
#include "ui/display/manager/touch_transform_controller.h"
namespace display {
class DisplayManager;
}
namespace ash {
// AshTouchTransformController listens for display configuration changes and
// updates the touch transforms when one occurs.
class ASH_EXPORT AshTouchTransformController
: public display::TouchTransformController,
public display::DisplayManagerObserver {
public:
AshTouchTransformController(
display::DisplayManager* display_manager,
std::unique_ptr<display::TouchTransformSetter> setter);
AshTouchTransformController(const AshTouchTransformController&) = delete;
AshTouchTransformController& operator=(const AshTouchTransformController&) =
delete;
~AshTouchTransformController() override;
// WindowTreeHostManager::Observer:
void OnDisplaysInitialized() override;
void OnDidApplyDisplayChanges() override;
};
} // namespace ash
#endif // ASH_TOUCH_ASH_TOUCH_TRANSFORM_CONTROLLER_H_
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