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.Gtk.Objects.RcStyle

Contents

Exported types
Methods
- copy
- new

Description

The RcStyle-struct is used to represent a set of information about the appearance of a widget. This can later be composited together with other RcStyle-structs to form a Style.

Synopsis

newtype RcStyle = RcStyle (ManagedPtr RcStyle)
class GObject o => IsRcStyle o
toRcStyle :: (MonadIO m, IsRcStyle o) => o -> m RcStyle
noRcStyle :: Maybe RcStyle
rcStyleCopy :: (HasCallStack, MonadIO m, IsRcStyle a) => a -> m RcStyle
rcStyleNew :: (HasCallStack, MonadIO m) => m RcStyle

Exported types

newtype RcStyle Source #

Memory-managed wrapper type.

Constructors

RcStyle (ManagedPtr RcStyle)

Instances

GObject RcStyle Source #
Instance details Defined in GI.Gtk.Objects.RcStyle Methods gobjectType :: RcStyle -> IO GType #
IsObject RcStyle Source #
Instance details Defined in GI.Gtk.Objects.RcStyle
IsRcStyle RcStyle Source #
Instance details Defined in GI.Gtk.Objects.RcStyle

class GObject o => IsRcStyle o Source #

Type class for types which can be safely cast to RcStyle, for instance with toRcStyle.

Instances

(GObject a, (UnknownAncestorError RcStyle a :: Constraint)) => IsRcStyle a Source #
Instance details Defined in GI.Gtk.Objects.RcStyle
IsRcStyle RcStyle Source #
Instance details Defined in GI.Gtk.Objects.RcStyle

toRcStyle :: (MonadIO m, IsRcStyle o) => o -> m RcStyle Source #

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

noRcStyle :: Maybe RcStyle Source #

A convenience alias for Nothing :: Maybe RcStyle.

Methods

copy

rcStyleCopy Source #

Arguments

:: (HasCallStack, MonadIO m, IsRcStyle a)
=> a	`orig`: the style to copy
-> m RcStyle	Returns: the resulting `RcStyle`

Deprecated: (Since version 3.0)Use CssProvider instead.

Makes a copy of the specified RcStyle. This function will correctly copy an RC style that is a member of a class derived from RcStyle.

new

rcStyleNew Source #

Arguments

:: (HasCallStack, MonadIO m)
=> m RcStyle	Returns: the newly-created `RcStyle`

Deprecated: (Since version 3.0)Use CssProvider instead.

Creates a new RcStyle with no fields set and a reference count of 1.