| Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
|---|---|
| License | LGPL-2.1 |
| Maintainer | Iñaki García Etxebarria (garetxe@gmail.com) |
| Safe Haskell | None |
| Language | Haskell2010 |
GI.Gio.Objects.ZlibDecompressor
Description
Zlib decompression
Synopsis
- newtype ZlibDecompressor = ZlibDecompressor (ManagedPtr ZlibDecompressor)
- class GObject o => IsZlibDecompressor o
- toZlibDecompressor :: (MonadIO m, IsZlibDecompressor o) => o -> m ZlibDecompressor
- noZlibDecompressor :: Maybe ZlibDecompressor
- zlibDecompressorGetFileInfo :: (HasCallStack, MonadIO m, IsZlibDecompressor a) => a -> m FileInfo
- zlibDecompressorNew :: (HasCallStack, MonadIO m) => ZlibCompressorFormat -> m ZlibDecompressor
- getZlibDecompressorFileInfo :: (MonadIO m, IsZlibDecompressor o) => o -> m FileInfo
- constructZlibDecompressorFormat :: IsZlibDecompressor o => ZlibCompressorFormat -> IO (GValueConstruct o)
- getZlibDecompressorFormat :: (MonadIO m, IsZlibDecompressor o) => o -> m ZlibCompressorFormat
Exported types
newtype ZlibDecompressor Source #
Memory-managed wrapper type.
Constructors
| ZlibDecompressor (ManagedPtr ZlibDecompressor) |
Instances
| GObject ZlibDecompressor Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor Methods gobjectType :: ZlibDecompressor -> IO GType # | |
| IsObject ZlibDecompressor Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor | |
| IsConverter ZlibDecompressor Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor | |
| IsZlibDecompressor ZlibDecompressor Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor | |
class GObject o => IsZlibDecompressor o Source #
Type class for types which can be safely cast to ZlibDecompressor, for instance with toZlibDecompressor.
Instances
| (GObject a, (UnknownAncestorError ZlibDecompressor a :: Constraint)) => IsZlibDecompressor a Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor | |
| IsZlibDecompressor ZlibDecompressor Source # | |
Defined in GI.Gio.Objects.ZlibDecompressor | |
toZlibDecompressor :: (MonadIO m, IsZlibDecompressor o) => o -> m ZlibDecompressor Source #
Cast to ZlibDecompressor, for types for which this is known to be safe. For general casts, use castTo.
noZlibDecompressor :: Maybe ZlibDecompressor Source #
A convenience alias for Nothing :: Maybe ZlibDecompressor.
Methods
getFileInfo
zlibDecompressorGetFileInfo Source #
Arguments
| :: (HasCallStack, MonadIO m, IsZlibDecompressor a) | |
| => a |
|
| -> m FileInfo |
Retrieves the FileInfo constructed from the GZIP header data
of compressed data processed by compressor, or Nothing if decompressor's
ZlibDecompressor:format property is not ZlibCompressorFormatGzip,
or the header data was not fully processed yet, or it not present in the
data stream at all.
Since: 2.26
new
Arguments
| :: (HasCallStack, MonadIO m) | |
| => ZlibCompressorFormat |
|
| -> m ZlibDecompressor | Returns: a new |
Creates a new ZlibDecompressor.
Since: 2.24
Properties
fileInfo
A FileInfo containing the information found in the GZIP header
of the data stream processed, or Nothing if the header was not yet
fully processed, is not present at all, or the compressor's
ZlibDecompressor:format property is not ZlibCompressorFormatGzip.
Since: 2.26
getZlibDecompressorFileInfo :: (MonadIO m, IsZlibDecompressor o) => o -> m FileInfo Source #
Get the value of the “file-info” property.
When overloading is enabled, this is equivalent to
get zlibDecompressor #fileInfo
format
No description available in the introspection data.
constructZlibDecompressorFormat :: IsZlibDecompressor o => ZlibCompressorFormat -> IO (GValueConstruct o) Source #
Construct a GValueConstruct with valid value for the “format” property. This is rarely needed directly, but it is used by new.
getZlibDecompressorFormat :: (MonadIO m, IsZlibDecompressor o) => o -> m ZlibCompressorFormat Source #
Get the value of the “format” property.
When overloading is enabled, this is equivalent to
get zlibDecompressor #format