<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Graphics.UI.Gtk.Special.VRuler</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Graphics-UI-Gtk-Special-VRuler.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">gtk-0.12.0: Binding to the Gtk+ graphical user interface library.</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Portability</th><td>portable (depends on GHC)</td></tr><tr><th>Stability</th><td>provisional</td></tr><tr><th>Maintainer</th><td>gtk2hs-users@lists.sourceforge.net</td></tr></table><p class="caption">Graphics.UI.Gtk.Special.VRuler</p></div><div id="table-of-contents"><p class="caption">Contents</p><ul><li><a href="#g:1">Detail
</a></li><li><a href="#g:2">Class Hierarchy
</a></li><li><a href="#g:3">Types
</a></li><li><a href="#g:4">Constructors
</a></li></ul></div><div id="description"><p class="caption">Description</p><div class="doc"><p>A vertical ruler
</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="#t:VRuler">VRuler</a> </li><li class="src short"><span class="keyword">class</span> <a href="Graphics-UI-Gtk-Special-Ruler.html#t:RulerClass">RulerClass</a> o => <a href="#t:VRulerClass">VRulerClass</a> o </li><li class="src short"><a href="#v:castToVRuler">castToVRuler</a> :: <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-GObject.html#t:GObjectClass">GObjectClass</a> obj => obj -> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></li><li class="src short"><a href="#v:toVRuler">toVRuler</a> :: <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRulerClass">VRulerClass</a> o => o -> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></li><li class="src short"><a href="#v:vRulerNew">vRulerNew</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/System-IO.html#t:IO">IO</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></li></ul></div><div id="interface"><h1 id="g:1">Detail
</h1><div class="doc"><p>The <code><a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></code> 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 <code>Pixels</code>,
<code>Inches</code> and <code>Centimeters</code>. <code>Pixels</code> is the default. rulers.
</p></div><h1 id="g:2">Class Hierarchy
</h1><div class="doc"><pre>
| <code><a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-GObject.html#t:GObject">GObject</a></code>
| +----<code><a href="Graphics-UI-Gtk-Abstract-Object.html#t:Object">Object</a></code>
| +----<code><a href="Graphics-UI-Gtk-Abstract-Widget.html#t:Widget">Widget</a></code>
| +----<code><a href="Graphics-UI-Gtk-Special-Ruler.html#t:Ruler">Ruler</a></code>
| +----VRuler
</pre></div><h1 id="g:3">Types
</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:VRuler" class="def">VRuler</a> <a href="src/Graphics-UI-Gtk-Types.html#VRuler" class="link">Source</a></p><div class="subs instances"><p id="control.i:VRuler" class="caption collapser" onclick="toggleSection('i:VRuler')">Instances</p><div id="section.i:VRuler" class="show"><table><tr><td class="src"><a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Eq.html#t:Eq">Eq</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Ord.html#t:Ord">Ord</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-GObject.html#t:GObjectClass">GObjectClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRulerClass">VRulerClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-Special-Ruler.html#t:RulerClass">RulerClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-Abstract-Widget.html#t:WidgetClass">WidgetClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-Abstract-Object.html#t:ObjectClass">ObjectClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><span class="keyword">class</span> <a href="Graphics-UI-Gtk-Special-Ruler.html#t:RulerClass">RulerClass</a> o => <a name="t:VRulerClass" class="def">VRulerClass</a> o <a href="src/Graphics-UI-Gtk-Types.html#VRulerClass" class="link">Source</a></p><div class="subs instances"><p id="control.i:VRulerClass" class="caption collapser" onclick="toggleSection('i:VRulerClass')">Instances</p><div id="section.i:VRulerClass" class="show"><table><tr><td class="src"><a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRulerClass">VRulerClass</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a></td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><a name="v:castToVRuler" class="def">castToVRuler</a> :: <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-GObject.html#t:GObjectClass">GObjectClass</a> obj => obj -> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a><a href="src/Graphics-UI-Gtk-Types.html#castToVRuler" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:toVRuler" class="def">toVRuler</a> :: <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRulerClass">VRulerClass</a> o => o -> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a><a href="src/Graphics-UI-Gtk-Types.html#toVRuler" class="link">Source</a></p></div><h1 id="g:4">Constructors
</h1><div class="top"><p class="src"><a name="v:vRulerNew" class="def">vRulerNew</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/System-IO.html#t:IO">IO</a> <a href="Graphics-UI-Gtk-Special-VRuler.html#t:VRuler">VRuler</a><a href="src/Graphics-UI-Gtk-Special-VRuler.html#vRulerNew" class="link">Source</a></p><div class="doc"><p>Creates a new vertical ruler
</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.9.2</p></div></body></html>
