GI.Gio.Objects.ZlibCompressor

Zlib decompression

Exported types

newtype ZlibCompressor

Constructors

ZlibCompressor (ManagedPtr ZlibCompressor)

Instances

GObject ZlibCompressor

Methods

gobjectType :: ZlibCompressor -> IO GType

IsObject ZlibCompressor

IsConverter ZlibCompressor

IsZlibCompressor ZlibCompressor

class GObject o => IsZlibCompressor o

Instances

(GObject a, UnknownAncestorError Constraint ZlibCompressor a) => IsZlibCompressor a

IsZlibCompressor ZlibCompressor

toZlibCompressor :: (MonadIO m, IsZlibCompressor o) => o -> m ZlibCompressor

noZlibCompressor :: Maybe ZlibCompressor

Methods

getFileInfo

zlibCompressorGetFileInfo

Arguments

:: (HasCallStack, MonadIO m, IsZlibCompressor a)

=> a

compressor: a ZlibCompressor

-> m FileInfo

Returns: a FileInfo, or Nothing

Returns the ZlibCompressor:file-info property.

Since: 2.26

new

zlibCompressorNew

Arguments

:: (HasCallStack, MonadIO m)

=> ZlibCompressorFormat

format: The format to use for the compressed data

-> Int32

level: compression level (0-9), -1 for default

-> m ZlibCompressor

Returns: a new ZlibCompressor

Creates a new ZlibCompressor.

Since: 2.24

setFileInfo

zlibCompressorSetFileInfo

Arguments

:: (HasCallStack, MonadIO m, IsZlibCompressor a, IsFileInfo b)

=> a

compressor: a ZlibCompressor

-> Maybe b

fileInfo: a FileInfo

-> m ()

Sets fileInfo in compressor. If non-Nothing, and compressor's ZlibCompressor:format property is ZlibCompressorFormatGzip, it will be used to set the file name and modification time in the GZIP header of the compressed data.

Note: it is an error to call this function while a compression is in progress; it may only be called immediately after creation of compressor, or after resetting it with converterReset.

Since: 2.26

Properties

fileInfo

clearZlibCompressorFileInfo :: (MonadIO m, IsZlibCompressor o) => o -> m ()

constructZlibCompressorFileInfo :: (IsZlibCompressor o, IsFileInfo a) => a -> IO (GValueConstruct o)

getZlibCompressorFileInfo :: (MonadIO m, IsZlibCompressor o) => o -> m FileInfo

setZlibCompressorFileInfo :: (MonadIO m, IsZlibCompressor o, IsFileInfo a) => o -> a -> m ()

format

constructZlibCompressorFormat :: IsZlibCompressor o => ZlibCompressorFormat -> IO (GValueConstruct o)

getZlibCompressorFormat :: (MonadIO m, IsZlibCompressor o) => o -> m ZlibCompressorFormat

level

constructZlibCompressorLevel :: IsZlibCompressor o => Int32 -> IO (GValueConstruct o)

getZlibCompressorLevel :: (MonadIO m, IsZlibCompressor o) => o -> m Int32