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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
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<title>Gwyddion Widgets Library Reference Manual: GwyAxis</title>
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                  <a href="#GwyAxis.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a name="GwyAxis"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="GwyAxis.top_of_page"></a>GwyAxis</span></h2>
<p>GwyAxis — Axis with ticks and labels</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GwyAxis.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;libgwydgets/gwydgets.h&gt;

struct              <a class="link" href="GwyAxis.html#GwyAxis-struct" title="struct GwyAxis">GwyAxis</a>;
struct              <a class="link" href="GwyAxis.html#GwyAxisClass" title="struct GwyAxisClass">GwyAxisClass</a>;
                    <a class="link" href="GwyAxis.html#GwyAxisParams" title="GwyAxisParams">GwyAxisParams</a>;
<a href="http://developer.gnome.org/doc/API/2.0/gtk/GtkWidget.html"><span class="returnvalue">GtkWidget</span></a> *         <a class="link" href="GwyAxis.html#gwy-axis-new" title="gwy_axis_new ()">gwy_axis_new</a>                        (<em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> orientation</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-set-logarithmic" title="gwy_axis_set_logarithmic ()">gwy_axis_set_logarithmic</a>            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_logarithmic</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-set-visible" title="gwy_axis_set_visible ()">gwy_axis_set_visible</a>                (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_visible</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="GwyAxis.html#gwy-axis-is-visible" title="gwy_axis_is_visible ()">gwy_axis_is_visible</a>                 (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="GwyAxis.html#gwy-axis-is-logarithmic" title="gwy_axis_is_logarithmic ()">gwy_axis_is_logarithmic</a>             (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/gtk/gtk3-Standard-Enumerations.html#GtkPositionType"><span class="returnvalue">GtkPositionType</span></a>     <a class="link" href="GwyAxis.html#gwy-axis-get-orientation" title="gwy_axis_get_orientation ()">gwy_axis_get_orientation</a>            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-set-auto" title="gwy_axis_set_auto ()">gwy_axis_set_auto</a>                   (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_auto</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-request-range" title="gwy_axis_request_range ()">gwy_axis_request_range</a>              (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> min</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> max</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-get-range" title="gwy_axis_get_range ()">gwy_axis_get_range</a>                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-get-requested-range" title="gwy_axis_get_requested_range ()">gwy_axis_get_requested_range</a>        (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
                                                         <em class="parameter"><code><a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>);
<a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>             <a class="link" href="GwyAxis.html#gwy-axis-get-magnification" title="gwy_axis_get_magnification ()">gwy_axis_get_magnification</a>          (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
const <a href="http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GwyAxis.html#gwy-axis-get-magnification-string" title="gwy_axis_get_magnification_string ()">gwy_axis_get_magnification_string</a>   (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-set-label" title="gwy_axis_set_label ()">gwy_axis_set_label</a>                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       <a class="link" href="GwyAxis.html#gwy-axis-get-label" title="gwy_axis_get_label ()">gwy_axis_get_label</a>                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-set-si-unit" title="gwy_axis_set_si_unit ()">gwy_axis_set_si_unit</a>                (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *unit</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-enable-label-edit" title="gwy_axis_enable_label_edit ()">gwy_axis_enable_label_edit</a>          (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> enable</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GwyAxis.html#gwy-axis-draw-on-drawable" title="gwy_axis_draw_on_drawable ()">gwy_axis_draw_on_drawable</a>           (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk2/gdk2-Drawing-Primitives.html#GdkDrawable"><span class="type">GdkDrawable</span></a> *drawable</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk2/gdk2-Graphics-Contexts.html#GdkGC"><span class="type">GdkGC</span></a> *gc</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> xmin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> ymin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> width</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>);
<a href="/usr/share/gtk-doc/html/glib/glib-Strings.html#GString"><span class="returnvalue">GString</span></a> *           <a class="link" href="GwyAxis.html#gwy-axis-export-vector" title="gwy_axis_export_vector ()">gwy_axis_export_vector</a>              (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> xmin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> ymin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> width</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fontsize</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> *     <a class="link" href="GwyAxis.html#gwy-axis-get-major-ticks" title="gwy_axis_get_major_ticks ()">gwy_axis_get_major_ticks</a>            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *nticks</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GwyAxis.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
   +----<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
         +----<a href="/usr/share/gtk-doc/html/gtk2/GtkObject.html">GtkObject</a>
               +----<a href="/usr/share/gtk-doc/html/gtk3/GtkWidget.html">GtkWidget</a>
                     +----GwyAxis
</pre>
</div>
<div class="refsect1">
<a name="GwyAxis.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GwyAxis implements
 AtkImplementorIface and  <a href="/usr/share/gtk-doc/html/gtk3/GtkBuildable.html">GtkBuildable</a>.</p>
</div>
<div class="refsect1">
<a name="GwyAxis.properties"></a><h2>Properties</h2>
<pre class="synopsis">
  "<a class="link" href="GwyAxis.html#GwyAxis--auto" title='The "auto" property'>auto</a>"                     <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--label" title='The "label" property'>label</a>"                    <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--line-thickness" title='The "line-thickness" property'>line-thickness</a>"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--major-length" title='The "major-length" property'>major-length</a>"             <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--major-maxticks" title='The "major-maxticks" property'>major-maxticks</a>"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--major-thickness" title='The "major-thickness" property'>major-thickness</a>"          <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--minor-division" title='The "minor-division" property'>minor-division</a>"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--minor-length" title='The "minor-length" property'>minor-length</a>"             <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--minor-thickness" title='The "minor-thickness" property'>minor-thickness</a>"          <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
  "<a class="link" href="GwyAxis.html#GwyAxis--outer-border-width" title='The "outer-border-width" property'>outer-border-width</a>"       <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="GwyAxis.signals"></a><h2>Signals</h2>
<pre class="synopsis">
  "<a class="link" href="GwyAxis.html#GwyAxis-rescaled" title='The "rescaled" signal'>rescaled</a>"                                       : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a>
</pre>
</div>
<div class="refsect1">
<a name="GwyAxis.description"></a><h2>Description</h2>
<p>
<a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> is used for drawing axis. It is namely used within <a class="link" href="GwyGraph.html" title="GwyGraph"><span class="type">GwyGraph</span></a>
widget, but it can be also used standalone. It plots a horizontal or
vertical axis with major and minor ticks, with ranges in the requested
interval.
</p>
</div>
<div class="refsect1">
<a name="GwyAxis.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GwyAxis-struct"></a><h3>struct GwyAxis</h3>
<pre class="programlisting">struct GwyAxis;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxisClass"></a><h3>struct GwyAxisClass</h3>
<pre class="programlisting">struct GwyAxisClass {
    GtkWidgetClass parent_class;

    void (*rescaled)(GwyAxis *axis);

    void (*reserved1)(void);
    void (*reserved2)(void);
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxisParams"></a><h3>GwyAxisParams</h3>
<pre class="programlisting">typedef struct {
    gint major_length;
    gint major_thickness;
    gint major_maxticks;
    GwyAxisScaleFormat major_printmode;

    gint minor_length;
    gint minor_thickness;
    gint minor_division;          /*minor division*/

    gint line_thickness;

    PangoFontDescription *major_font;
    PangoFontDescription *label_font;
} GwyAxisParams;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-new"></a><h3>gwy_axis_new ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gtk3/GtkWidget.html"><span class="returnvalue">GtkWidget</span></a> *         gwy_axis_new                        (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> orientation</code></em>);</pre>
<p>
Creates a new axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>orientation</code></em> :</span></p></td>
<td>axis orientation</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>New axis as a <a href="/usr/share/gtk-doc/html/gtk3/GtkWidget.html"><span class="type">GtkWidget</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-set-logarithmic"></a><h3>gwy_axis_set_logarithmic ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_set_logarithmic            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_logarithmic</code></em>);</pre>
<p>
Sets logarithmic mode.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>graph axis</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>is_logarithmic</code></em> :</span></p></td>
<td>logarithmic mode</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-set-visible"></a><h3>gwy_axis_set_visible ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_set_visible                (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_visible</code></em>);</pre>
<p>
Sets the visibility of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>is_visible</code></em> :</span></p></td>
<td>visibility</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-is-visible"></a><h3>gwy_axis_is_visible ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gwy_axis_is_visible                 (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<p>
Determines whether axis is set to be visible.
</p>
<p>
Return: <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>axis</code></em> is set to be visible.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-is-logarithmic"></a><h3>gwy_axis_is_logarithmic ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gwy_axis_is_logarithmic             (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<p>
Determines whether axis is set to be locarithmic.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>axis</code></em> is logarithmic.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-orientation"></a><h3>gwy_axis_get_orientation ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gtk3/gtk3-Standard-Enumerations.html#GtkPositionType"><span class="returnvalue">GtkPositionType</span></a>     gwy_axis_get_orientation            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<p>
Gets the orientation of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The orientation.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-set-auto"></a><h3>gwy_axis_set_auto ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_set_auto                   (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> is_auto</code></em>);</pre>
<p>
Enables or disables automatic axis adjustmet.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>is_auto</code></em> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to enable automatic tick size and distribution adjustment,
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> to disable it.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-request-range"></a><h3>gwy_axis_request_range ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_request_range              (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> min</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> max</code></em>);</pre>
<p>
Sets the requisition of axis boundaries.
</p>
<p>
The axis will adjust the boundaries to satisfy requisition but still have
reasonable tick values and spacing.  Use <a class="link" href="GwyAxis.html#gwy-axis-get-range" title="gwy_axis_get_range ()"><code class="function">gwy_axis_get_range()</code></a> to obtain the
boundaries the axis actually decided to use.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>min</code></em> :</span></p></td>
<td>Minimum requisition (min boundary value).</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max</code></em> :</span></p></td>
<td>Maximum requisition (max boundary value).</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-range"></a><h3>gwy_axis_get_range ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_get_range                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>);</pre>
<p>
Gets the actual boundaries of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>min</code></em> :</span></p></td>
<td>Location to store actual axis minimum, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max</code></em> :</span></p></td>
<td>Location to store actual axis maximum, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-requested-range"></a><h3>gwy_axis_get_requested_range ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_get_requested_range        (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>);</pre>
<p>
Gets the requested boundaries of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>min</code></em> :</span></p></td>
<td>Location to store requested axis minimum, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max</code></em> :</span></p></td>
<td>Location to store requested axis maximum, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-magnification"></a><h3>gwy_axis_get_magnification ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a>             gwy_axis_get_magnification          (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>Axis widget</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Magnification value of the axis</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-magnification-string"></a><h3>gwy_axis_get_magnification_string ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gwy_axis_get_magnification_string   (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<p>
Gets the magnification string of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Magnification string of the axis, owned by the axis.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-set-label"></a><h3>gwy_axis_set_label ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_set_label                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);</pre>
<p>
Sets the label text of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>The new label text (it can be <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for an empty label).</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-label"></a><h3>gwy_axis_get_label ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *       gwy_axis_get_label                  (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>);</pre>
<p>
Gets the label of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Axis label as a string owned by <em class="parameter"><code>axis</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-set-si-unit"></a><h3>gwy_axis_set_si_unit ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_set_si_unit                (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="../libgwyddion/GwySIUnit.html"><span class="type">GwySIUnit</span></a> *unit</code></em>);</pre>
<p>
Sets the axis unit. This will be added automatically
to the label. <em class="parameter"><code>unit</code></em> is duplicated.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>unit</code></em> :</span></p></td>
<td>axis unit</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-enable-label-edit"></a><h3>gwy_axis_enable_label_edit ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_enable_label_edit          (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> enable</code></em>);</pre>
<p>
Enables/disables user to change axis label by clicking on axis widget.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>Axis widget</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>enable</code></em> :</span></p></td>
<td>enable/disable user to change axis label</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-draw-on-drawable"></a><h3>gwy_axis_draw_on_drawable ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gwy_axis_draw_on_drawable           (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk2/gdk2-Drawing-Primitives.html#GdkDrawable"><span class="type">GdkDrawable</span></a> *drawable</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk2/gdk2-Graphics-Contexts.html#GdkGC"><span class="type">GdkGC</span></a> *gc</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> xmin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> ymin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> width</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>);</pre>
<p>
Draws the x and y-axis on a drawable
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>drawable</code></em> :</span></p></td>
<td>Drawable to draw on.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>gc</code></em> :</span></p></td>
<td>Graphics context.
It is modified by this function unpredictably.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xmin</code></em> :</span></p></td>
<td>The minimum x-axis value.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ymin</code></em> :</span></p></td>
<td>The minimum y-axis value.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>The width of the x-axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>The height of the y-axis.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-export-vector"></a><h3>gwy_axis_export_vector ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Strings.html#GString"><span class="returnvalue">GString</span></a> *           gwy_axis_export_vector              (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> xmin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> ymin</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> width</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> fontsize</code></em>);</pre>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>width of the x-axis</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>hieght of the y-axis</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gwy-axis-get-major-ticks"></a><h3>gwy_axis_get_major_ticks ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"><span class="returnvalue">gdouble</span></a> *     gwy_axis_get_major_ticks            (<em class="parameter"><code><a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *axis</code></em>,
                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *nticks</code></em>);</pre>
<p>
Gets the positions of major ticks of an axis.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>axis</code></em> :</span></p></td>
<td>An axis.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nticks</code></em> :</span></p></td>
<td>Location to store the number of returned ticks.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The positions of axis major ticks (as real values, not pixels).
The returned array is owned by the axis.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="GwyAxis.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GwyAxis--auto"></a><h3>The <code class="literal">"auto"</code> property</h3>
<pre class="programlisting">  "auto"                     <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>              : Read / Write</pre>
<p>Autoscale ticks with changing content.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--label"></a><h3>The <code class="literal">"label"</code> property</h3>
<pre class="programlisting">  "label"                    <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre>
<p>Axis label (without units).</p>
<p>Default value: ""</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--line-thickness"></a><h3>The <code class="literal">"line-thickness"</code> property</h3>
<pre class="programlisting">  "line-thickness"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Axis main line thickness.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--major-length"></a><h3>The <code class="literal">"major-length"</code> property</h3>
<pre class="programlisting">  "major-length"             <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Major ticks length.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--major-maxticks"></a><h3>The <code class="literal">"major-maxticks"</code> property</h3>
<pre class="programlisting">  "major-maxticks"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Major ticks maximum number.</p>
<p>Allowed values: [0,50]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--major-thickness"></a><h3>The <code class="literal">"major-thickness"</code> property</h3>
<pre class="programlisting">  "major-thickness"          <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Major ticks thickness.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--minor-division"></a><h3>The <code class="literal">"minor-division"</code> property</h3>
<pre class="programlisting">  "minor-division"           <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Minor ticks division.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--minor-length"></a><h3>The <code class="literal">"minor-length"</code> property</h3>
<pre class="programlisting">  "minor-length"             <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Minor ticks length.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--minor-thickness"></a><h3>The <code class="literal">"minor-thickness"</code> property</h3>
<pre class="programlisting">  "minor-thickness"          <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>Minor ticks thickness.</p>
<p>Allowed values: [0,20]</p>
<p>Default value: 5</p>
</div>
<hr>
<div class="refsect2">
<a name="GwyAxis--outer-border-width"></a><h3>The <code class="literal">"outer-border-width"</code> property</h3>
<pre class="programlisting">  "outer-border-width"       <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre>
<p>The extra amount of space left on the outer side of an axis.  This space is also retained when axis is set non-visible.</p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 5</p>
</div>
</div>
<div class="refsect1">
<a name="GwyAxis.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GwyAxis-rescaled"></a><h3>The <code class="literal">"rescaled"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                user_function                      (<a class="link" href="GwyAxis.html" title="GwyAxis"><span class="type">GwyAxis</span></a> *gwyaxis,
                                                        <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)      : <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS"><code class="literal">Run First</code></a></pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>gwyaxis</code></em> :</span></p></td>
<td>the object which received the signal.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="GwyAxis.see-also"></a><h2>See Also</h2>
<a class="link" href="GwyColorAxis.html" title="GwyColorAxis"><span class="type">GwyColorAxis</span></a> -- Axis with a false color scale,
           <a class="link" href="GwyRuler.html" title="GwyRuler"><span class="type">GwyRuler</span></a> -- Horizontal and vertical rulers
</div>
</div>
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