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<a href="#GooCanvasGroup.properties" class="shortcut">Properties</a>
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<h2><span class="refentrytitle"><a name="GooCanvasGroup.top_of_page"></a>GooCanvasGroup</span></h2>
<p>GooCanvasGroup — a group of items.</p>
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<div class="refsynopsisdiv">
<a name="GooCanvasGroup.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">struct <a class="link" href="GooCanvasGroup.html#GooCanvasGroup-struct" title="struct GooCanvasGroup">GooCanvasGroup</a>;
<a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="returnvalue">GooCanvasItem</span></a> * <a class="link" href="GooCanvasGroup.html#goo-canvas-group-new" title="goo_canvas_group_new ()">goo_canvas_group_new</a> (<em class="parameter"><code><a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a> *parent</code></em>,
<em class="parameter"><code>...</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GooCanvasGroup.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----<a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple">GooCanvasItemSimple</a>
+----GooCanvasGroup
+----<a class="link" href="GooCanvasTable.html" title="GooCanvasTable">GooCanvasTable</a>
</pre>
</div>
<div class="refsect1">
<a name="GooCanvasGroup.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GooCanvasGroup implements
<a class="link" href="GooCanvasItem.html" title="GooCanvasItem">GooCanvasItem</a>.</p>
</div>
<div class="refsect1">
<a name="GooCanvasGroup.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GooCanvasGroup.html#GooCanvasGroup--height" title='The "height" property'>height</a>" <span class="type">gdouble</span> : Read / Write
"<a class="link" href="GooCanvasGroup.html#GooCanvasGroup--width" title='The "width" property'>width</a>" <span class="type">gdouble</span> : Read / Write
"<a class="link" href="GooCanvasGroup.html#GooCanvasGroup--x" title='The "x" property'>x</a>" <span class="type">gdouble</span> : Read / Write
"<a class="link" href="GooCanvasGroup.html#GooCanvasGroup--y" title='The "y" property'>y</a>" <span class="type">gdouble</span> : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="GooCanvasGroup.description"></a><h2>Description</h2>
<p>
<a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> represents a group of items. Groups can be nested to
any depth, to create a hierarchy of items. Items are ordered within each
group, with later items being displayed above earlier items.
</p>
<p>
<a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> is a subclass of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> and so
inherits all of the style properties such as "stroke-color", "fill-color"
and "line-width". Setting a style property on a <a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> will affect
all children of the <a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> (unless the children override the
property setting).
</p>
<p>
<a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> implements the <a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a> interface, so you can use
the <a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a> functions such as <a class="link" href="GooCanvasItem.html#goo-canvas-item-raise" title="goo_canvas_item_raise ()"><code class="function">goo_canvas_item_raise()</code></a> and
<a class="link" href="GooCanvasItem.html#goo-canvas-item-rotate" title="goo_canvas_item_rotate ()"><code class="function">goo_canvas_item_rotate()</code></a>, and the properties such as "visibility" and
"pointer-events".
</p>
<p>
If the <a class="link" href="GooCanvasGroup.html#GooCanvasGroup--width" title='The "width" property'><span class="type">"width"</span></a> and <a class="link" href="GooCanvasGroup.html#GooCanvasGroup--height" title='The "height" property'><span class="type">"height"</span></a> properties are
set to positive values then the group is clipped to the given size.
</p>
<p>
To create a <a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> use <a class="link" href="GooCanvasGroup.html#goo-canvas-group-new" title="goo_canvas_group_new ()"><code class="function">goo_canvas_group_new()</code></a>.
</p>
<p>
To get or set the properties of an existing <a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup"><span class="type">GooCanvasGroup</span></a>, use
<code class="function">g_object_get()</code> and <code class="function">g_object_set()</code>.
</p>
</div>
<div class="refsect1">
<a name="GooCanvasGroup.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GooCanvasGroup-struct"></a><h3>struct GooCanvasGroup</h3>
<pre class="programlisting">struct GooCanvasGroup;</pre>
<p>
The <a class="link" href="GooCanvasGroup.html#GooCanvasGroup-struct" title="struct GooCanvasGroup"><span class="type">GooCanvasGroup</span></a> struct contains private data only.
</p>
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<hr>
<div class="refsect2">
<a name="goo-canvas-group-new"></a><h3>goo_canvas_group_new ()</h3>
<pre class="programlisting"><a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="returnvalue">GooCanvasItem</span></a> * goo_canvas_group_new (<em class="parameter"><code><a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a> *parent</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>
Creates a new group item.
</p>
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<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td>
<td>the parent item, or <code class="literal">NULL</code>. If a parent is specified, it will assume
ownership of the item, and the item will automatically be freed when it is
removed from the parent. Otherwise call <code class="function">g_object_unref()</code> to free it. <span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span>
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<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
<td>optional pairs of property names and values, and a terminating <code class="literal">NULL</code>.</td>
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<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new group item. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
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<div class="refsect1">
<a name="GooCanvasGroup.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GooCanvasGroup--height"></a><h3>The <code class="literal">"height"</code> property</h3>
<pre class="programlisting"> "height" <span class="type">gdouble</span> : Read / Write</pre>
<p>The height of the group, or -1 to use the default height.</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2">
<a name="GooCanvasGroup--width"></a><h3>The <code class="literal">"width"</code> property</h3>
<pre class="programlisting"> "width" <span class="type">gdouble</span> : Read / Write</pre>
<p>The width of the group, or -1 to use the default width.</p>
<p>Default value: -1</p>
</div>
<hr>
<div class="refsect2">
<a name="GooCanvasGroup--x"></a><h3>The <code class="literal">"x"</code> property</h3>
<pre class="programlisting"> "x" <span class="type">gdouble</span> : Read / Write</pre>
<p>The x coordinate of the group.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GooCanvasGroup--y"></a><h3>The <code class="literal">"y"</code> property</h3>
<pre class="programlisting"> "y" <span class="type">gdouble</span> : Read / Write</pre>
<p>The y coordinate of the group.</p>
<p>Default value: 0</p>
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