gi-gio-2.0.18: Gio bindings

CopyrightWill Thompson Iñaki García Etxebarria and Jonas Platte
LicenseLGPL-2.1
MaintainerIñaki García Etxebarria (garetxe@gmail.com)
Safe HaskellNone
LanguageHaskell2010

GI.Gio.Objects.BytesIcon

Contents

Description

BytesIcon specifies an image held in memory in a common format (usually png) to be used as icon.

Synopsis

Exported types

newtype BytesIcon Source #

Memory-managed wrapper type.

Constructors

BytesIcon (ManagedPtr BytesIcon) 
Instances
GObject BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

Methods

gobjectType :: BytesIcon -> IO GType #

IsObject BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

IsIcon BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

IsLoadableIcon BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

IsBytesIcon BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

class GObject o => IsBytesIcon o Source #

Type class for types which can be safely cast to BytesIcon, for instance with toBytesIcon.

Instances
(GObject a, (UnknownAncestorError BytesIcon a :: Constraint)) => IsBytesIcon a Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

IsBytesIcon BytesIcon Source # 
Instance details

Defined in GI.Gio.Objects.BytesIcon

toBytesIcon :: (MonadIO m, IsBytesIcon o) => o -> m BytesIcon Source #

Cast to BytesIcon, for types for which this is known to be safe. For general casts, use castTo.

noBytesIcon :: Maybe BytesIcon Source #

A convenience alias for Nothing :: Maybe BytesIcon.

Methods

getBytes

bytesIconGetBytes Source #

Arguments

:: (HasCallStack, MonadIO m, IsBytesIcon a) 
=> a

icon: a Icon.

-> m Bytes

Returns: a Bytes, or Nothing.

Gets the Bytes associated with the given icon.

Since: 2.38

new

bytesIconNew Source #

Arguments

:: (HasCallStack, MonadIO m) 
=> Bytes

bytes: a Bytes.

-> m BytesIcon

Returns: a Icon for the given bytes, or Nothing on error.

Creates a new icon for a bytes.

Since: 2.38

Properties

bytes

The bytes containing the icon.

constructBytesIconBytes :: IsBytesIcon o => Bytes -> IO (GValueConstruct o) Source #

Construct a GValueConstruct with valid value for the “bytes” property. This is rarely needed directly, but it is used by new.

getBytesIconBytes :: (MonadIO m, IsBytesIcon o) => o -> m Bytes Source #

Get the value of the “bytes” property. When overloading is enabled, this is equivalent to

get bytesIcon #bytes