GHCJS.DOM.JSFFI.Generated.TextMetrics

Documentation

js_getWidth :: TextMetrics -> IO Float

getWidth :: MonadIO m => TextMetrics -> m Float

Mozilla TextMetrics.width documentation

newtype TextMetrics

Functions for this inteface are in GHCJS.DOM.TextMetrics.

Mozilla TextMetrics documentation

Constructors

TextMetrics

Fields

• unTextMetrics :: JSVal

Instances

Eq TextMetrics

Methods

(==) :: TextMetrics -> TextMetrics -> Bool

(/=) :: TextMetrics -> TextMetrics -> Bool

PToJSVal TextMetrics

Methods

pToJSVal :: TextMetrics -> JSVal

PFromJSVal TextMetrics

Methods

pFromJSVal :: JSVal -> TextMetrics

ToJSVal TextMetrics

Methods

toJSVal :: TextMetrics -> IO JSVal

toJSValListOf :: [TextMetrics] -> IO JSVal

FromJSVal TextMetrics

Methods

fromJSVal :: JSVal -> IO (Maybe TextMetrics)

fromJSValUnchecked :: JSVal -> IO TextMetrics

fromJSValListOf :: JSVal -> IO (Maybe [TextMetrics])

fromJSValUncheckedListOf :: JSVal -> IO [TextMetrics]

IsGObject TextMetrics

Methods

typeGType :: TextMetrics -> GType

gTypeTextMetrics :: GType