<!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.ModelView.CellRendererSpin</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-ModelView-CellRendererSpin.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.ModelView.CellRendererSpin</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><li><a href="#g:5">Attributes
</a></li></ul></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Renders a spin button in a cell
</p><ul><li> Module available since Gtk+ version 2.10
</li></ul></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:CellRendererSpin">CellRendererSpin</a> </li><li class="src short"><span class="keyword">class</span> <a href="Graphics-UI-Gtk-ModelView-CellRendererText.html#t:CellRendererTextClass">CellRendererTextClass</a> o => <a href="#t:CellRendererSpinClass">CellRendererSpinClass</a> o </li><li class="src short"><a href="#v:castToCellRendererSpin">castToCellRendererSpin</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></li><li class="src short"><a href="#v:toCellRendererSpin">toCellRendererSpin</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> o => o -> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></li><li class="src short"><a href="#v:cellRendererSpinNew">cellRendererSpinNew</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></li><li class="src short"><a href="#v:cellRendererSpinAdjustment">cellRendererSpinAdjustment</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="Graphics-UI-Gtk-Misc-Adjustment.html#t:Adjustment">Adjustment</a></li><li class="src short"><a href="#v:cellRendererSpinClimbRate">cellRendererSpinClimbRate</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Double">Double</a></li><li class="src short"><a href="#v:cellRendererSpinDigits">cellRendererSpinDigits</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Int.html#t:Int">Int</a></li></ul></div><div id="interface"><h1 id="g:1">Detail
</h1><div class="doc"><p><code><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></code> renders text in a cell like <code><a href="Graphics-UI-Gtk-ModelView-CellRendererText.html#t:CellRendererText">CellRendererText</a></code> from
which it is derived. But while <code><a href="Graphics-UI-Gtk-ModelView-CellRendererText.html#t:CellRendererText">CellRendererText</a></code> offers a simple entry to
edit the text, <code><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></code> offers a <code><a href="Graphics-UI-Gtk-Entry-SpinButton.html#t:SpinButton">SpinButton</a></code> widget. Of course,
that means that the text has to be parseable as a floating point number.
</p><p>The range of the spinbutton is taken from the adjustment property of the
cell renderer, which can be set explicitly or mapped to a column in the tree
model, like all properties of cell renders. <code><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></code> also has
properties for the climb rate and the number of digits to display. Other
<code><a href="Graphics-UI-Gtk-Entry-SpinButton.html#t:SpinButton">SpinButton</a></code> properties can be set in a handler for the start-editing
signal.
</p><p>The <code><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></code> cell renderer was added in Gtk+ 2.10.
</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-ModelView-CellRenderer.html#t:CellRenderer">CellRenderer</a></code>
| +----<code><a href="Graphics-UI-Gtk-ModelView-CellRendererText.html#t:CellRendererText">CellRendererText</a></code>
| +----CellRendererSpin
</pre></div><h1 id="g:3">Types
</h1><div class="top"><p class="src"><span class="keyword">data</span> <a name="t:CellRendererSpin" class="def">CellRendererSpin</a> <a href="src/Graphics-UI-Gtk-Types.html#CellRendererSpin" class="link">Source</a></p><div class="subs instances"><p id="control.i:CellRendererSpin" class="caption collapser" onclick="toggleSection('i:CellRendererSpin')">Instances</p><div id="section.i:CellRendererSpin" 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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-ModelView-CellRendererText.html#t:CellRendererTextClass">CellRendererTextClass</a> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></td><td class="doc empty"> </td></tr><tr><td class="src"><a href="Graphics-UI-Gtk-ModelView-CellRenderer.html#t:CellRendererClass">CellRendererClass</a> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</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-ModelView-CellRendererText.html#t:CellRendererTextClass">CellRendererTextClass</a> o => <a name="t:CellRendererSpinClass" class="def">CellRendererSpinClass</a> o <a href="src/Graphics-UI-Gtk-Types.html#CellRendererSpinClass" class="link">Source</a></p><div class="subs instances"><p id="control.i:CellRendererSpinClass" class="caption collapser" onclick="toggleSection('i:CellRendererSpinClass')">Instances</p><div id="section.i:CellRendererSpinClass" class="show"><table><tr><td class="src"><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><a name="v:castToCellRendererSpin" class="def">castToCellRendererSpin</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a><a href="src/Graphics-UI-Gtk-Types.html#castToCellRendererSpin" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:toCellRendererSpin" class="def">toCellRendererSpin</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> o => o -> <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a><a href="src/Graphics-UI-Gtk-Types.html#toCellRendererSpin" class="link">Source</a></p></div><h1 id="g:4">Constructors
</h1><div class="top"><p class="src"><a name="v:cellRendererSpinNew" class="def">cellRendererSpinNew</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-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a><a href="src/Graphics-UI-Gtk-ModelView-CellRendererSpin.html#cellRendererSpinNew" class="link">Source</a></p><div class="doc"><p>Creates a new <code><a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpin">CellRendererSpin</a></code>.
</p><ul><li> Available since Gtk+ version 2.10
</li></ul></div></div><h1 id="g:5">Attributes
</h1><div class="top"><p class="src"><a name="v:cellRendererSpinAdjustment" class="def">cellRendererSpinAdjustment</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="Graphics-UI-Gtk-Misc-Adjustment.html#t:Adjustment">Adjustment</a><a href="src/Graphics-UI-Gtk-ModelView-CellRendererSpin.html#cellRendererSpinAdjustment" class="link">Source</a></p><div class="doc"><p>The adjustment that holds the value of the spinbutton.
</p><ul><li> Available since Gtk+ version 2.10
</li></ul></div></div><div class="top"><p class="src"><a name="v:cellRendererSpinClimbRate" class="def">cellRendererSpinClimbRate</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Double">Double</a><a href="src/Graphics-UI-Gtk-ModelView-CellRendererSpin.html#cellRendererSpinClimbRate" class="link">Source</a></p><div class="doc"><p>The acceleration rate when you hold down a button.
</p><p>Allowed values: >= 0
</p><p>Default value: 0
</p><ul><li> Available since Gtk+ version 2.10
</li></ul></div></div><div class="top"><p class="src"><a name="v:cellRendererSpinDigits" class="def">cellRendererSpinDigits</a> :: <a href="Graphics-UI-Gtk-ModelView-CellRendererSpin.html#t:CellRendererSpinClass">CellRendererSpinClass</a> self => <a href="/usr/share/doc/ghc/html/libraries/glib-0.12.0/System-Glib-Attributes.html#t:Attr">Attr</a> self <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Int.html#t:Int">Int</a><a href="src/Graphics-UI-Gtk-ModelView-CellRendererSpin.html#cellRendererSpinDigits" class="link">Source</a></p><div class="doc"><p>The number of decimal places to display.
</p><p>Allowed values: <= 20
</p><p>Default value: 0
</p><ul><li> Available since Gtk+ version 2.10
</li></ul></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>
