Maintainer	gtk2hs-users@lists.sourceforge.net
Stability	provisional
Portability	portable (depends on GHC)
Safe Haskell	None
Language	Haskell98

Graphics.UI.Gtk.Abstract.Bin

Contents

Detail
Class Hierarchy
Types
Methods

Description

A container with just one child

Synopsis

Detail

The Bin widget is a container with just one child. It is not very useful itself, but it is useful for deriving subclasses, since it provides common code needed for handling a single child widget.

Many Gtk+ widgets are subclasses of Bin, including Window, Button, Frame, HandleBox, and ScrolledWindow.

Class Hierarchy

| GObject
| +----Object
| +----Widget
| +----Container
| +----Bin
| +----Window
| +----Alignment
| +----Frame
| +----Button
| +----Item
| +----ComboBox
| +----EventBox
| +----Expander
| +----HandleBox
| +----ToolItem
| +----ScrolledWindow
| +----Viewport

Types

data Bin Source #

Instances

Eq Bin Source #
Methods (==) :: Bin -> Bin -> Bool # (/=) :: Bin -> Bin -> Bool #
Ord Bin Source #
Methods compare :: Bin -> Bin -> Ordering # (<) :: Bin -> Bin -> Bool # (<=) :: Bin -> Bin -> Bool # (>) :: Bin -> Bin -> Bool # (>=) :: Bin -> Bin -> Bool # max :: Bin -> Bin -> Bin # min :: Bin -> Bin -> Bin #
GObjectClass Bin Source #
Methods toGObject :: Bin -> GObject unsafeCastGObject :: GObject -> Bin
BinClass Bin Source #

ContainerClass Bin Source #

WidgetClass Bin Source #

ObjectClass Bin Source #

class ContainerClass o => BinClass o Source #

Instances

BinClass SeparatorToolItem Source #

BinClass RadioToolButton Source #

BinClass ToggleToolButton Source #

BinClass MenuToolButton Source #

BinClass ToolButton Source #

BinClass ToolItem Source #

BinClass ComboBoxEntry Source #

BinClass ComboBox Source #

BinClass Expander Source #

BinClass Viewport Source #

BinClass ScrolledWindow Source #

BinClass HandleBox Source #

BinClass EventBox Source #

BinClass MessageDialog Source #

BinClass FontSelectionDialog Source #

BinClass FileChooserDialog Source #

BinClass FileSelection Source #

BinClass ColorSelectionDialog Source #

BinClass AboutDialog Source #

BinClass Dialog Source #

BinClass OffscreenWindow Source #

BinClass Assistant Source #

BinClass Window Source #

BinClass SeparatorMenuItem Source #

BinClass ImageMenuItem Source #

BinClass TearoffMenuItem Source #

BinClass RadioMenuItem Source #

BinClass CheckMenuItem Source #

BinClass MenuItem Source #

BinClass OptionMenu Source #

BinClass FontButton Source #

BinClass ColorButton Source #

BinClass RadioButton Source #

BinClass CheckButton Source #

BinClass ToggleButton Source #

BinClass LinkButton Source #

BinClass VolumeButton Source #

BinClass ScaleButton Source #

BinClass Button Source #

BinClass AspectFrame Source #

BinClass Frame Source #

BinClass Alignment Source #

BinClass Bin Source #

BinClass Plug Source #

castToBin :: GObjectClass obj => obj -> Bin Source #

gTypeBin :: GType Source #

toBin :: BinClass o => o -> Bin Source #

Methods

binGetChild Source #

Arguments

:: BinClass self
=> self
-> IO (Maybe Widget)	returns pointer to child of the `Bin`

Gets the child of the Bin, or Nothing if the bin contains no child widget.