Gtk2HsContentsIndex
Graphics.UI.Gtk.Abstract.Misc
Portabilityportable (depends on GHC)
Stabilityprovisional
Maintainergtk2hs-users@lists.sourceforge.net
Contents
Detail
Class Hierarchy
Types
Methods
Attributes
Description
Base class for widgets with alignments and padding
Synopsis
data Misc
class WidgetClass o => MiscClass o
castToMisc :: GObjectClass obj => obj -> Misc
toMisc :: MiscClass o => o -> Misc
miscSetAlignment :: MiscClass self => self -> Float -> Float -> IO ()
miscGetAlignment :: MiscClass self => self -> IO (Double, Double)
miscSetPadding :: MiscClass self => self -> Int -> Int -> IO ()
miscGetPadding :: MiscClass self => self -> IO (Int, Int)
miscXalign :: MiscClass self => Attr self Float
miscYalign :: MiscClass self => Attr self Float
miscXpad :: MiscClass self => Attr self Int
miscYpad :: MiscClass self => Attr self Int
Detail

The Misc widget is an abstract widget which is not useful itself, but is used to derive subclasses which have alignment and padding attributes.

The horizontal and vertical padding attributes allows extra space to be added around the widget.

The horizontal and vertical alignment attributes enable the widget to be positioned within its allocated area. Note that if the widget is added to a container in such a way that it expands automatically to fill its allocated area, the alignment settings will not alter the widgets position.

Class Hierarchy
 |  GObject
 |   +----Object
 |         +----Widget
 |               +----Misc
 |                     +----Label
 |                     +----Arrow
 |                     +----Image
 |                     +----Pixmap
 
Types
data Misc
show/hide Instances
class WidgetClass o => MiscClass o
show/hide Instances
castToMisc :: GObjectClass obj => obj -> Misc
toMisc :: MiscClass o => o -> Misc
Methods
miscSetAlignment
:: MiscClass self
=> self
-> Floatxalign - the horizontal alignment, from 0 (left) to 1 (right).
-> Floatyalign - the vertical alignment, from 0 (top) to 1 (bottom).
-> IO ()
Sets the alignment of the widget.
miscGetAlignment :: MiscClass self => self -> IO (Double, Double)
Gets the X and Y alignment of the widget within its allocation. See miscSetAlignment.
miscSetPadding
:: MiscClass self
=> self
-> Intxpad - the amount of space to add on the left and right of the widget, in pixels.
-> Intypad - the amount of space to add on the top and bottom of the widget, in pixels.
-> IO ()
Sets the amount of space to add around the widget.
miscGetPadding :: MiscClass self => self -> IO (Int, Int)
Gets the padding in the X and Y directions of the widget. See miscSetPadding.
Attributes
miscXalign :: MiscClass self => Attr self Float

The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts.

Allowed values: [0,1]

Default value: 0.5

miscYalign :: MiscClass self => Attr self Float

The vertical alignment, from 0 (top) to 1 (bottom).

Allowed values: [0,1]

Default value: 0.5

miscXpad :: MiscClass self => Attr self Int

The amount of space to add on the left and right of the widget, in pixels.

Allowed values: >= 0

Default value: 0

miscYpad :: MiscClass self => Attr self Int

The amount of space to add on the top and bottom of the widget, in pixels.

Allowed values: >= 0

Default value: 0

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