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

Graphics.UI.Gtk.Special.HRuler

Contents

Detail
Class Hierarchy
Types
Constructors

Description

A horizontal ruler

Rulers are removed in Gtk3 and thus this module is blank. There is no replacement

Synopsis

data HRuler
class RulerClass o => HRulerClass o
castToHRuler :: GObjectClass obj => obj -> HRuler
toHRuler :: HRulerClass o => o -> HRuler
hRulerNew :: IO HRuler

Detail

The HRuler widget is a widget arranged horizontally creating a ruler that is utilized around other widgets such as a text widget. The ruler is used to show the location of the mouse on the window and to show the size of the window in specified units. The available units of measurement are Pixels, Inches and Centimeters. Pixels is the default. rulers.

Class Hierarchy

| GObject
| +----Object
| +----Widget
| +----Ruler
| +----HRuler

Types

data HRuler Source #

Instances

Eq HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods (==) :: HRuler -> HRuler -> Bool # (/=) :: HRuler -> HRuler -> Bool #
Ord HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods compare :: HRuler -> HRuler -> Ordering # (<) :: HRuler -> HRuler -> Bool # (<=) :: HRuler -> HRuler -> Bool # (>) :: HRuler -> HRuler -> Bool # (>=) :: HRuler -> HRuler -> Bool # max :: HRuler -> HRuler -> HRuler # min :: HRuler -> HRuler -> HRuler #
GObjectClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods toGObject :: HRuler -> GObject # unsafeCastGObject :: GObject -> HRuler #
HRulerClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types
RulerClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types
WidgetClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types
ObjectClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types

class RulerClass o => HRulerClass o Source #

Instances

HRulerClass HRuler Source #
Instance details Defined in Graphics.UI.Gtk.Types

castToHRuler :: GObjectClass obj => obj -> HRuler Source #

toHRuler :: HRulerClass o => o -> HRuler Source #

Constructors

hRulerNew :: IO HRuler Source #

Creates a new horizontal ruler.