GtkMisc {RGtk2} | R Documentation

## GtkMisc

### Description

Base class for widgets with alignments and padding

### Methods and Functions

`gtkMiscSetAlignment(object, xalign, yalign)`
`gtkMiscSetPadding(object, xpad, ypad)`
`gtkMiscGetAlignment(object)`
`gtkMiscGetPadding(object)`

### Hierarchy

    GObject
       +----GInitiallyUnowned
             +----GtkObject
                   +----GtkWidget
                         +----GtkMisc
                               +----GtkLabel
                               +----GtkArrow
                               +----GtkImage
                               +----GtkPixmap

### Interfaces

GtkMisc implements AtkImplementorIface and `GtkBuildable`.

### Detailed Description

The `GtkMisc` 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.

### Structures

`GtkMisc`

  The `GtkMisc` struct contains the following fields. (These fields should be considered read-only. They should never be set by an application.)

  `numeric` `xalign` ; | the horizontal alignment, from 0 (left) to 1 (right).
  `numeric` `yalign` ; | the vertical alignment, from 0 (top) to 1 (bottom).
  `integer` `xpad` ; | the amount of space to add on the left and right of the widget, in pixels.
  `integer` `ypad` ; | the amount of space to add on the top and bottom of the widget, in pixels.

### Properties

`xalign` [numeric : Read / Write]

  The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts. Allowed values: [0,1] Default value: 0.5

`xpad` [integer : Read / Write]

  The amount of space to add on the left and right of the widget, in pixels. Allowed values: >= 0 Default value: 0

`yalign` [numeric : Read / Write]

  The vertical alignment, from 0 (top) to 1 (bottom). Allowed values: [0,1] Default value: 0.5

`ypad` [integer : Read / Write]

  The amount of space to add on the top and bottom of the widget, in pixels. Allowed values: >= 0 Default value: 0

### Author(s)

Derived by RGtkGen from GTK+ documentation

### References

https://developer.gnome.org/gtk2/stable/GtkMisc.html

[Package RGtk2 version 2.20.36.3 Index]