Portability	portable (depends on GHC)
Stability	provisional
Maintainer	gtk2hs-users@lists.sourceforge.net
Safe Haskell	Safe-Infered

Graphics.UI.Gtk.Special.VRuler

Contents

Detail
Class Hierarchy
Types
Constructors

Description

A vertical ruler

Synopsis

Detail

The VRuler widget is a widget arranged vertically 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
 | +----VRuler

Types

data VRuler Source

Instances

Eq VRuler
Ord VRuler
GObjectClass VRuler
VRulerClass VRuler
RulerClass VRuler
WidgetClass VRuler
ObjectClass VRuler

class RulerClass o => VRulerClass o Source

Instances

VRulerClass VRuler

castToVRuler :: GObjectClass obj => obj -> VRuler Source

toVRuler :: VRulerClass o => o -> VRuler Source

Constructors

vRulerNew :: IO VRuler Source

Creates a new vertical ruler