GI.GstVideo.Structs.VideoRectangle

Helper structure representing a rectangular area.

Exported types

newtype VideoRectangle

Constructors

VideoRectangle (ManagedPtr VideoRectangle)

Instances

WrappedPtr VideoRectangle

Methods

wrappedPtrCalloc :: IO (Ptr VideoRectangle)

wrappedPtrCopy :: VideoRectangle -> IO VideoRectangle

wrappedPtrFree :: Maybe (FunPtr (Ptr VideoRectangle -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible VideoRectangle tag

Methods

new :: MonadIO m => (ManagedPtr VideoRectangle -> VideoRectangle) -> [AttrOp VideoRectangle tag] -> m VideoRectangle

newZeroVideoRectangle :: MonadIO m => m VideoRectangle

Construct a VideoRectangle struct initialized to zero.

noVideoRectangle :: Maybe VideoRectangle

Properties

h

getVideoRectangleH :: MonadIO m => VideoRectangle -> m Int32

setVideoRectangleH :: MonadIO m => VideoRectangle -> Int32 -> m ()

w

getVideoRectangleW :: MonadIO m => VideoRectangle -> m Int32

setVideoRectangleW :: MonadIO m => VideoRectangle -> Int32 -> m ()

x

getVideoRectangleX :: MonadIO m => VideoRectangle -> m Int32

setVideoRectangleX :: MonadIO m => VideoRectangle -> Int32 -> m ()

y

getVideoRectangleY :: MonadIO m => VideoRectangle -> m Int32

setVideoRectangleY :: MonadIO m => VideoRectangle -> Int32 -> m ()