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<a href="#GritsMarker.description" class="shortcut">Description</a>
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<a href="#GritsMarker.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<div class="refentry">
<a name="GritsMarker"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GritsMarker.top_of_page"></a>GritsMarker</span></h2>
<p>GritsMarker — Single point markers</p>
</td>
<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<a name="GritsMarker.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-ALL:CAPS" title="GRITS_MARKER_DMASK_ALL">GRITS_MARKER_DMASK_ALL</a>
#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-DIRECTIONAL:CAPS" title="GRITS_MARKER_DMASK_DIRECTIONAL">GRITS_MARKER_DMASK_DIRECTIONAL</a>
#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-ICON:CAPS" title="GRITS_MARKER_DMASK_ICON">GRITS_MARKER_DMASK_ICON</a>
#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-LABEL:CAPS" title="GRITS_MARKER_DMASK_LABEL">GRITS_MARKER_DMASK_LABEL</a>
#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-NONE:CAPS" title="GRITS_MARKER_DMASK_NONE">GRITS_MARKER_DMASK_NONE</a>
#define <a class="link" href="GritsMarker.html#GRITS-MARKER-DMASK-POINT:CAPS" title="GRITS_MARKER_DMASK_POINT">GRITS_MARKER_DMASK_POINT</a>
struct <a class="link" href="GritsMarker.html#GritsMarker-struct" title="struct GritsMarker">GritsMarker</a>;
struct <a class="link" href="GritsMarker.html#GritsMarkerClass" title="struct GritsMarkerClass">GritsMarkerClass</a>;
<a class="link" href="GritsMarker.html" title="GritsMarker"><span class="returnvalue">GritsMarker</span></a> * <a class="link" href="GritsMarker.html#grits-marker-icon-new" title="grits_marker_icon_new ()">grits_marker_icon_new</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> angle</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> flip</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> display_mask</code></em>);
<a class="link" href="GritsMarker.html" title="GritsMarker"><span class="returnvalue">GritsMarker</span></a> * <a class="link" href="GritsMarker.html#grits-marker-new" title="grits_marker_new ()">grits_marker_new</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GritsMarker.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a class="link" href="GritsObject.html" title="GritsObject">GritsObject</a>
+----GritsMarker
</pre>
</div>
<div class="refsect1">
<a name="GritsMarker.description"></a><h2>Description</h2>
<p>
Each <a class="link" href="GritsMarker.html" title="GritsMarker"><span class="type">GritsMarker</span></a> represents some point on the earth with some form of
content. Commonly this is used to mark geographic features such as cities or
states.
</p>
<p>
While markers represent a place in three dimensions somewhere on, below, or
above the surface of the earth, they are drawn in 2 dimensions so that they
look normal and readable by the user. Due to this, GritsObjects should almost
always be added to the GRITS_LEVEL_OVERLAY level so they are drawn "above" the
actual earth.
</p>
</div>
<div class="refsect1">
<a name="GritsMarker.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-ALL:CAPS"></a><h3>GRITS_MARKER_DMASK_ALL</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_ALL (0xffff)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-DIRECTIONAL:CAPS"></a><h3>GRITS_MARKER_DMASK_DIRECTIONAL</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_DIRECTIONAL (0x0010)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-ICON:CAPS"></a><h3>GRITS_MARKER_DMASK_ICON</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_ICON (0x0008)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-LABEL:CAPS"></a><h3>GRITS_MARKER_DMASK_LABEL</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_LABEL (0x0002)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-NONE:CAPS"></a><h3>GRITS_MARKER_DMASK_NONE</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_NONE (0x0001)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GRITS-MARKER-DMASK-POINT:CAPS"></a><h3>GRITS_MARKER_DMASK_POINT</h3>
<pre class="programlisting">#define GRITS_MARKER_DMASK_POINT (0x0004)
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GritsMarker-struct"></a><h3>struct GritsMarker</h3>
<pre class="programlisting">struct GritsMarker;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GritsMarkerClass"></a><h3>struct GritsMarkerClass</h3>
<pre class="programlisting">struct GritsMarkerClass {
GritsObjectClass parent_class;
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="grits-marker-icon-new"></a><h3>grits_marker_icon_new ()</h3>
<pre class="programlisting"><a class="link" href="GritsMarker.html" title="GritsMarker"><span class="returnvalue">GritsMarker</span></a> * grits_marker_icon_new (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> angle</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> flip</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> display_mask</code></em>);</pre>
<p>
Create a new marker with a label, point, icon (png), or any
combination of the above.
</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>label</code></em> :</span></p></td>
<td>The label to display if GRITS_MARKER_DMASK_LABEL is set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
<td>The filename of the icon</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>angle</code></em> :</span></p></td>
<td>The angle to rotate the icon (0 is north)</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>flip</code></em> :</span></p></td>
<td>Whether to flip the image so that it's never upside down.
Useful for non-symmetric icons which have an "up".</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>display_mask</code></em> :</span></p></td>
<td>A bitmask which specifies which items to display.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the new <a class="link" href="GritsMarker.html" title="GritsMarker"><span class="type">GritsMarker</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="grits-marker-new"></a><h3>grits_marker_new ()</h3>
<pre class="programlisting"><a class="link" href="GritsMarker.html" title="GritsMarker"><span class="returnvalue">GritsMarker</span></a> * grits_marker_new (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);</pre>
<p>
Create a new GritsMarker which shows the given label when drawn.
</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>label</code></em> :</span></p></td>
<td>a short description of the marker</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the new <a class="link" href="GritsMarker.html" title="GritsMarker"><span class="type">GritsMarker</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
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