CanvasCompositing.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from html (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.CanvasCompositing
       (js_setGlobalAlpha, js_getGlobalAlpha, js_setGlobalCompositeOperation, js_getGlobalCompositeOperation, setGlobalAlpha, getGlobalAlpha, setGlobalCompositeOperation, getGlobalCompositeOperation, CanvasCompositing(..), gTypeCanvasCompositing, IsCanvasCompositing, toCanvasCompositing)
       where
import Prelude ((.), (==), (>>=), (<$>), (++), Bool(..), Maybe(..), IO, Int, Word, Double, Float)
import qualified Prelude as P
import Control.Monad (void)
import GHCJS.Types (JSVal, JSString)
import GHCJS.Foreign (jsUndefined, jsNull)
import GHCJS.DOM.Types
import qualified GHCJS.DOM.Types as Types
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import GHCJS.DOM.JSFFI.Generated.Enums

foreign import javascript safe "(($1, $2) => { $1[\"globalAlpha\"] = $2; })"
        js_setGlobalAlpha :: CanvasCompositing -> Double -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/globalAlpha MDN CanvasCompositing.globalAlpha documentation>
setGlobalAlpha :: (MonadDOM m, IsCanvasCompositing self) => self -> Double -> m ()
setGlobalAlpha self val = liftDOM (void ((js_setGlobalAlpha ((Types.toCanvasCompositing self)) (val))))

foreign import javascript unsafe "(($1) => { return $1[\"globalAlpha\"]; })"
        js_getGlobalAlpha :: CanvasCompositing -> IO Double
-- | <https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/globalAlpha MDN CanvasCompositing.globalAlpha documentation>
getGlobalAlpha :: (MonadDOM m, IsCanvasCompositing self) => self -> m Double
getGlobalAlpha self = liftDOM ((js_getGlobalAlpha ((Types.toCanvasCompositing self))))

foreign import javascript safe "(($1, $2) => { $1[\"globalCompositeOperation\"] = $2; })"
        js_setGlobalCompositeOperation :: CanvasCompositing -> JSString -> IO ()
-- | <https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation MDN CanvasCompositing.globalCompositeOperation documentation>
setGlobalCompositeOperation :: (MonadDOM m, IsCanvasCompositing self, ToJSString val) => self -> val -> m ()
setGlobalCompositeOperation self val = liftDOM (void ((js_setGlobalCompositeOperation ((Types.toCanvasCompositing self)) (toJSString val))))

foreign import javascript unsafe "(($1) => { return $1[\"globalCompositeOperation\"]; })"
        js_getGlobalCompositeOperation :: CanvasCompositing -> IO JSString
-- | <https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation MDN CanvasCompositing.globalCompositeOperation documentation>
getGlobalCompositeOperation :: (MonadDOM m, IsCanvasCompositing self, FromJSString result) => self -> m result
getGlobalCompositeOperation self = liftDOM ((fromJSString <$> (js_getGlobalCompositeOperation ((Types.toCanvasCompositing self)))))