~ubuntu-branches/ubuntu/jaunty/gimp/jaunty-security

>GimpUnit</a>            <a class="link" href="GimpRuler.html#gimp-ruler-get-unit" title="gimp_ruler_get_unit ()">gimp_ruler_get_unit</a>                 (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler);

void                <a class="link" href="GimpRuler.html#gimp-ruler-set-position" title="gimp_ruler_set_position ()">gimp_ruler_set_position</a>             (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> position);

<a

>gdouble</a>             <a class="link" href="GimpRuler.html#gimp-ruler-get-position" title="gimp_ruler_get_position ()">gimp_ruler_get_position</a>             (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler);

void                <a class="link" href="GimpRuler.html#gimp-ruler-set-range" title="gimp_ruler_set_range ()">gimp_ruler_set_range</a>                (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> lower,

                                                         <a

>gdouble</a> upper,

                                                         <a

>gdouble</a> max_size);

void                <a class="link" href="GimpRuler.html#gimp-ruler-get-range" title="gimp_ruler_get_range ()">gimp_ruler_get_range</a>                (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> *lower,

                                                         <a

>gdouble</a> *upper,

                                                         <a

>gdouble</a> *max_size);

</pre>

</div>

<a name="GimpRuler.object-hierarchy"></a><h2>Object Hierarchy</h2>

<pre class="synopsis">

  <a

>GObject</a>

   +----<a

>GInitiallyUnowned</a>

         +----<a

href="/usr/share/gtk-doc/html/gtk/GtkObject.html"

<a name="GimpRuler.properties"></a><h2>Properties</h2>

<pre class="synopsis">

  "<a class="link" href="GimpRuler.html#GimpRuler--lower" title='The "lower" property'>lower</a>"                    <a

>gdouble</a>               : Read / Write

  "<a class="link" href="GimpRuler.html#GimpRuler--max-size" title='The "max-size" property'>max-size</a>"                 <a

>gdouble</a>               : Read / Write

  "<a class="link" href="GimpRuler.html#GimpRuler--orientation" title='The "orientation" property'>orientation</a>"              <a

href="/usr/share/gtk-doc/html/gtk/gtk-Standard-Enumerations.html#GtkOrientation"

>GtkOrientation</a>        : Read / Write

  "<a class="link" href="GimpRuler.html#GimpRuler--position" title='The "position" property'>position</a>"                 <a

>gdouble</a>               : Read / Write

  "<a class="link" href="GimpRuler.html#GimpRuler--unit" title='The "unit" property'>unit</a>"                     <a

href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"

>GimpUnit</a>              : Read / Write

  "<a class="link" href="GimpRuler.html#GimpRuler--upper" title='The "upper" property'>upper</a>"                    <a

>gdouble</a>               : Read / Write

</pre>

</div>

<a name="GimpRuler.style-properties"></a><h2>Style Properties</h2>

<pre class="synopsis">

  "<a class="link" href="GimpRuler.html#GimpRuler--font-scale" title='The "font-scale" style property'>font-scale</a>"               <a

>gdouble</a>               : Read

</pre>

</div>

<a name="gimp-ruler-set-position"></a><h3>gimp_ruler_set_position ()</h3>

<pre class="programlisting">void                gimp_ruler_set_position             (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> position);</pre>

<p>

This sets the position of the ruler.</p>

<div class="refsect2" lang="en">

<a name="gimp-ruler-get-position"></a><h3>gimp_ruler_get_position ()</h3>

<pre class="programlisting"><a

>gdouble</a>             gimp_ruler_get_position             (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler);</pre>

<p>

</p>

<a name="gimp-ruler-set-range"></a><h3>gimp_ruler_set_range ()</h3>

<pre class="programlisting">void                gimp_ruler_set_range                (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> lower,

                                                         <a

>gdouble</a> upper,

                                                         <a

>gdouble</a> max_size);</pre>

<p>

This sets the range of the ruler.</p>

<a name="gimp-ruler-get-range"></a><h3>gimp_ruler_get_range ()</h3>

<pre class="programlisting">void                gimp_ruler_get_range                (<a class="link" href="GimpRuler.html" title="GimpRuler">GimpRuler</a> *ruler,

                                                         <a

>gdouble</a> *lower,

                                                         <a

>gdouble</a> *upper,

                                                         <a

>gdouble</a> *max_size);</pre>

<p>

Retrieves values indicating the range and current position of a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>.

<tr>

<td><p><span class="term"><em class="parameter"><code>lower</code></em> :</span></p></td>

<td> location to store lower limit of the ruler, or <a

><code class="literal">NULL</code></a>

</td>

</tr>

<tr>

<td><p><span class="term"><em class="parameter"><code>upper</code></em> :</span></p></td>

<td> location to store upper limit of the ruler, or <a

><code class="literal">NULL</code></a>

</td>

</tr>

<td><p><span class="term"><em class="parameter"><code>max_size</code></em> :</span></p></td>

<td> location to store the maximum size of the ruler used when

           calculating the space to leave for the text, or <a

><code class="literal">NULL</code></a>.

</td>

</tr>

<div class="refsect2" lang="en">

<a name="GimpRuler--lower"></a><h3>The <code class="literal">"lower"</code> property</h3>

<pre class="programlisting">  "lower"                    <a

>gdouble</a>               : Read / Write</pre>

<p>Lower limit of ruler.</p>

<p>Default value: 0</p>

<div class="refsect2" lang="en">

<a name="GimpRuler--max-size"></a><h3>The <code class="literal">"max-size"</code> property</h3>

<pre class="programlisting">  "max-size"                 <a

>gdouble</a>               : Read / Write</pre>

<p>Maximum size of the ruler.</p>

<p>Default value: 0</p>

<div class="refsect2" lang="en">

<a name="GimpRuler--position"></a><h3>The <code class="literal">"position"</code> property</h3>

<pre class="programlisting">  "position"                 <a

>gdouble</a>               : Read / Write</pre>

<p>Position of mark on the ruler.</p>

<p>Default value: 0</p>

<div class="refsect2" lang="en">

<a name="GimpRuler--upper"></a><h3>The <code class="literal">"upper"</code> property</h3>

<pre class="programlisting">  "upper"                    <a

>gdouble</a>               : Read / Write</pre>

<p>Upper limit of ruler.</p>

<p>Default value: 0</p>

<div class="refsect2" lang="en">

<a name="GimpRuler--font-scale"></a><h3>The <code class="literal">"font-scale"</code> style property</h3>

<pre class="programlisting">  "font-scale"               <a

>gdouble</a>               : Read</pre>

<p></p>

<p>Allowed values: &gt;= 0</p>