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ghc-gtk-devel-0.11.2-5.fc14.i686.rpm

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>Graphics.UI.Gtk.Entry.VScale</TITLE
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>gtk-0.11.2: Binding to the Gtk+ graphical user interface library.</TD
><TD CLASS="topbut"
><A HREF="src/Graphics-UI-Gtk-Entry-VScale.html"
>Source code</A
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><FONT SIZE="6"
>Graphics.UI.Gtk.Entry.VScale</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable (depends on GHC)</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>provisional</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>gtk2hs-users@lists.sourceforge.net</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
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><TR
><TD
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
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><TD CLASS="section4"
><B
>Contents</B
></TD
></TR
><TR
><TD
><DL
><DT
><A HREF="#1"
>Detail
</A
></DT
><DT
><A HREF="#2"
>Class Hierarchy
</A
></DT
><DT
><A HREF="#3"
>Types
</A
></DT
><DT
><A HREF="#4"
>Constructors
</A
></DT
></DL
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>A vertical slider widget for selecting a value from a range
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AVScale"
>VScale</A
> </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>class</SPAN
> <A HREF="Graphics-UI-Gtk-Abstract-Scale.html#t%3AScaleClass"
>ScaleClass</A
> o =&gt; <A HREF="#t%3AVScaleClass"
>VScaleClass</A
> o </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AcastToVScale"
>castToVScale</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> obj =&gt; obj -&gt; <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AgTypeVScale"
>gTypeVScale</A
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AGType"
>GType</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtoVScale"
>toVScale</A
> :: <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScaleClass"
>VScaleClass</A
> o =&gt; o -&gt; <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AvScaleNew"
>vScaleNew</A
> :: <A HREF="Graphics-UI-Gtk-Misc-Adjustment.html#t%3AAdjustment"
>Adjustment</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AvScaleNewWithRange"
>vScaleNewWithRange</A
> :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
> -&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="1"
><A NAME="1"
>Detail
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="doc"
><P
>The <TT
><A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TT
> widget is used to allow the user to select a value using a
 vertical slider. To create one, use <TT
><A HREF="Graphics-UI-Gtk-Entry-VScale.html#v%3AvScaleNewWithRange"
>vScaleNewWithRange</A
></TT
>.
</P
><P
>The position to show the current value, and the number of decimal places
 shown can be set using the parent <TT
><A HREF="Graphics-UI-Gtk-Abstract-Scale.html#t%3AScale"
>Scale</A
></TT
> class's functions.
</P
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="2"
><A NAME="2"
>Class Hierarchy
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="doc"
><PRE
>
 |  <TT
><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObject"
>GObject</A
></TT
>
 |   +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObject"
>Object</A
></TT
>
 |         +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget"
>Widget</A
></TT
>
 |               +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Range.html#t%3ARange"
>Range</A
></TT
>
 |                     +----<TT
><A HREF="Graphics-UI-Gtk-Abstract-Scale.html#t%3AScale"
>Scale</A
></TT
>
 |                           +----VScale
</PRE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="3"
><A NAME="3"
>Types
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:VScale"
><A NAME="t%3AVScale"
></A
></A
><B
>VScale</B
>  </TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#VScale"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:VScale')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:VScale" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Ord.html#t%3AOrd"
>Ord</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScaleClass"
>VScaleClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Scale.html#t%3AScaleClass"
>ScaleClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Range.html#t%3ARangeClass"
>RangeClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass"
>WidgetClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObjectClass"
>ObjectClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><SPAN CLASS="keyword"
>class</SPAN
> <A HREF="Graphics-UI-Gtk-Abstract-Scale.html#t%3AScaleClass"
>ScaleClass</A
> o =&gt; <A NAME="t:VScaleClass"
><A NAME="t%3AVScaleClass"
></A
></A
><B
>VScaleClass</B
> o </TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#VScaleClass"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:VScaleClass')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:VScaleClass" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScaleClass"
>VScaleClass</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:castToVScale"
><A NAME="v%3AcastToVScale"
></A
></A
><B
>castToVScale</B
> :: <A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass"
>GObjectClass</A
> obj =&gt; obj -&gt; <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#castToVScale"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:gTypeVScale"
><A NAME="v%3AgTypeVScale"
></A
></A
><B
>gTypeVScale</B
> :: <A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AGType"
>GType</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#gTypeVScale"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:toVScale"
><A NAME="v%3AtoVScale"
></A
></A
><B
>toVScale</B
> :: <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScaleClass"
>VScaleClass</A
> o =&gt; o -&gt; <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Types.html#toVScale"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
><A NAME="4"
><A NAME="4"
>Constructors
</A
></A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:vScaleNew"
><A NAME="v%3AvScaleNew"
></A
></A
><B
>vScaleNew</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Entry-VScale.html#vScaleNew"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="Graphics-UI-Gtk-Misc-Adjustment.html#t%3AAdjustment"
>Adjustment</A
></TD
><TD CLASS="rdoc"
><TT
>adjustment</TT
> - the <TT
><A HREF="Graphics-UI-Gtk-Misc-Adjustment.html#t%3AAdjustment"
>Adjustment</A
></TT
> which sets the range of
 the scale.
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
>Creates a new <TT
><A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TT
>.
</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="topdecl"
><TABLE CLASS="declbar"
><TR
><TD CLASS="declname"
><A NAME="v:vScaleNewWithRange"
><A NAME="v%3AvScaleNewWithRange"
></A
></A
><B
>vScaleNewWithRange</B
></TD
><TD CLASS="declbut"
><A HREF="src/Graphics-UI-Gtk-Entry-VScale.html#vScaleNewWithRange"
>Source</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="arg"
>:: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
></TD
><TD CLASS="rdoc"
><TT
>min</TT
> - minimum value
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
></TD
><TD CLASS="rdoc"
><TT
>max</TT
> - maximum value
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Prelude.html#t%3ADouble"
>Double</A
></TD
><TD CLASS="rdoc"
><TT
>step</TT
> - step increment (tick size) used with keyboard
 shortcuts
</TD
></TR
><TR
><TD CLASS="arg"
>-&gt; <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO"
>IO</A
> <A HREF="Graphics-UI-Gtk-Entry-VScale.html#t%3AVScale"
>VScale</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="ndoc" COLSPAN="2"
><P
>Creates a new vertical scale widget that lets the user input a number
 between <TT
>min</TT
> and <TT
>max</TT
> (including <TT
>min</TT
> and <TT
>max</TT
>) with the increment
 <TT
>step</TT
>. <TT
>step</TT
> must be nonzero; it's the distance the slider moves when
 using the arrow keys to adjust the scale value.
</P
><P
>Note that the way in which the precision is derived works best if <TT
>step</TT
>
 is a power of ten. If the resulting precision is not suitable for your
 needs, use Graphics.UI.Gtk.Abstract.Scale.scaleSetDigits to correct it.
</P
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.6.1</TD
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