Web.UIEvent.WheelEvent

data WheelEvent

fromMouseEvent :: MouseEvent -> Maybe WheelEvent

fromUIEvent :: UIEvent -> Maybe WheelEvent

fromEvent :: Event -> Maybe WheelEvent

toMouseEvent :: WheelEvent -> MouseEvent

toUIEvent :: WheelEvent -> UIEvent

toEvent :: WheelEvent -> Event

deltaX :: WheelEvent -> Number

deltaY :: WheelEvent -> Number

deltaZ :: WheelEvent -> Number

deltaModeIndex :: WheelEvent -> Int

deltaMode :: Partial => WheelEvent -> DeltaMode

data DeltaMode

Constructors

• Pixel
• Line
• Page

Instances

• Eq DeltaMode
• Ord DeltaMode
• Bounded DeltaMode
• Enum DeltaMode
• BoundedEnum DeltaMode

toEnumDeltaMode :: Int -> Maybe DeltaMode

fromEnumDeltaMode :: DeltaMode -> Int