third_party/blink/public/platform/web_touch_point.h

/*
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 * this software without specific prior written permission.
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#ifndef THIRD_PARTY_BLINK_PUBLIC_PLATFORM_WEB_TOUCH_POINT_H_
#define THIRD_PARTY_BLINK_PUBLIC_PLATFORM_WEB_TOUCH_POINT_H_

#include "third_party/blink/public/platform/web_common.h"
#include "third_party/blink/public/platform/web_float_point.h"
#include "third_party/blink/public/platform/web_pointer_properties.h"

namespace blink {

// TODO(mustaq): Unify WebTouchPoint & WebMouseEvent into WebPointerEvent.
// crbug.com/508283
class WebTouchPoint : public WebPointerProperties {
 public:
  WebTouchPoint() : WebTouchPoint(WebPointerProperties(0)) {}

  WebTouchPoint(WebPointerProperties web_pointer_properties)
      : WebPointerProperties(web_pointer_properties),
        state(kStateUndefined),
        radius_x(0),
        radius_y(0),
        rotation_angle(0) {}

  enum State {
    kStateUndefined,
    kStateReleased,
    kStatePressed,
    kStateMoved,
    kStateStationary,
    kStateCancelled,
    kStateMax = kStateCancelled
  };

  State state;

  float radius_x;
  float radius_y;
  float rotation_angle;
};

}  // namespace blink

#endif