web/WebTouchAction.h

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#ifndef WebTouchAction_h
#define WebTouchAction_h

namespace blink {

// Flags for permitted touch actions, specified in http://w3c.github.io/pointerevents/#the-touch-action-css-property.
enum WebTouchAction {
    WebTouchActionAuto = 0x0,
    WebTouchActionNone = 0x1,
    WebTouchActionPanLeft = 0x2,
    WebTouchActionPanRight = 0x4,
    WebTouchActionPanX = WebTouchActionPanLeft | WebTouchActionPanRight,
    WebTouchActionPanUp = 0x8,
    WebTouchActionPanDown = 0x10,
    WebTouchActionPanY = WebTouchActionPanUp | WebTouchActionPanDown,
    WebTouchActionPinchZoom = 0x20,
};
inline WebTouchAction operator| (WebTouchAction a, WebTouchAction b) { return WebTouchAction(int(a) | int(b)); }
inline WebTouchAction& operator|= (WebTouchAction& a, WebTouchAction b) { return a = a | b; }
inline WebTouchAction operator& (WebTouchAction a, WebTouchAction b) { return WebTouchAction(int(a) & int(b)); }
inline WebTouchAction& operator&= (WebTouchAction& a, WebTouchAction b) { return a = a & b; }


} // namespace blink

#endif