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<a href="#GooCanvasItemSimple.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
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<a href="#GooCanvasItemSimple.properties" class="shortcut">Properties</a>
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<h2><span class="refentrytitle"><a name="GooCanvasItemSimple.top_of_page"></a>GooCanvasItemSimple</span></h2>
<p>GooCanvasItemSimple — the base class for the standard canvas items.</p>
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<div class="refsynopsisdiv" title="Synopsis">
<a name="GooCanvasItemSimple.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"> <a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple-struct" title="GooCanvasItemSimple">GooCanvasItemSimple</a>;
<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimpleData" title="GooCanvasItemSimpleData">GooCanvasItemSimpleData</a>;
<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimpleClass" title="GooCanvasItemSimpleClass">GooCanvasItemSimpleClass</a>;
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-check-style" title="goo_canvas_item_simple_check_style ()">goo_canvas_item_simple_check_style</a> (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>);
<span class="returnvalue">gdouble</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-get-line-width" title="goo_canvas_item_simple_get_line_width ()">goo_canvas_item_simple_get_line_width</a>
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-get-path-bounds" title="goo_canvas_item_simple_get_path_bounds ()">goo_canvas_item_simple_get_path_bounds</a>
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-user-bounds-to-device" title="goo_canvas_item_simple_user_bounds_to_device ()">goo_canvas_item_simple_user_bounds_to_device</a>
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-user-bounds-to-parent" title="goo_canvas_item_simple_user_bounds_to_parent ()">goo_canvas_item_simple_user_bounds_to_parent</a>
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-check-in-path" title="goo_canvas_item_simple_check_in_path ()">goo_canvas_item_simple_check_in_path</a>
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasPointerEvents" title="enum GooCanvasPointerEvents"><span class="type">GooCanvasPointerEvents</span></a> pointer_events</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-paint-path" title="goo_canvas_item_simple_paint_path ()">goo_canvas_item_simple_paint_path</a> (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-changed" title="goo_canvas_item_simple_changed ()">goo_canvas_item_simple_changed</a> (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recompute_bounds</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GooCanvasItemSimple.html#goo-canvas-item-simple-set-model" title="goo_canvas_item_simple_set_model ()">goo_canvas_item_simple_set_model</a> (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a class="link" href="GooCanvasItemModel.html" title="GooCanvasItemModel"><span class="type">GooCanvasItemModel</span></a> *model</code></em>);
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="GooCanvasItemSimple.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----GooCanvasItemSimple
+----<a class="link" href="GooCanvasWidget.html" title="GooCanvasWidget">GooCanvasWidget</a>
+----<a class="link" href="GooCanvasRect.html" title="GooCanvasRect">GooCanvasRect</a>
+----<a class="link" href="GooCanvasGroup.html" title="GooCanvasGroup">GooCanvasGroup</a>
+----<a class="link" href="GooCanvasPath.html" title="GooCanvasPath">GooCanvasPath</a>
+----<a class="link" href="GooCanvasEllipse.html" title="GooCanvasEllipse">GooCanvasEllipse</a>
+----<a class="link" href="GooCanvasText.html" title="GooCanvasText">GooCanvasText</a>
+----<a class="link" href="GooCanvasPolyline.html" title="GooCanvasPolyline">GooCanvasPolyline</a>
+----<a class="link" href="GooCanvasImage.html" title="GooCanvasImage">GooCanvasImage</a>
+----<a class="link" href="GooCanvasGrid.html" title="GooCanvasGrid">GooCanvasGrid</a>
</pre>
</div>
<div class="refsect1" title="Implemented Interfaces">
<a name="GooCanvasItemSimple.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GooCanvasItemSimple implements
<a class="link" href="GooCanvasItem.html" title="GooCanvasItem">GooCanvasItem</a>.</p>
</div>
<div class="refsect1" title="Properties">
<a name="GooCanvasItemSimple.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--antialias" title='The "antialias" property'>antialias</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoAntialias" title="GooCairoAntialias"><span class="type">GooCairoAntialias</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--clip-fill-rule" title='The "clip-fill-rule" property'>clip-fill-rule</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoFillRule" title="GooCairoFillRule"><span class="type">GooCairoFillRule</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--clip-path" title='The "clip-path" property'>clip-path</a>" <span class="type">gchar</span>* : Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--fill-color" title='The "fill-color" property'>fill-color</a>" <span class="type">gchar</span>* : Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--fill-color-rgba" title='The "fill-color-rgba" property'>fill-color-rgba</a>" <span class="type">guint</span> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--fill-pattern" title='The "fill-pattern" property'>fill-pattern</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern" title="GooCairoPattern"><span class="type">GooCairoPattern</span></a>* : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--fill-pixbuf" title='The "fill-pixbuf" property'>fill-pixbuf</a>" <span class="type">GdkPixbuf</span>* : Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--fill-rule" title='The "fill-rule" property'>fill-rule</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoFillRule" title="GooCairoFillRule"><span class="type">GooCairoFillRule</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--font" title='The "font" property'>font</a>" <span class="type">gchar</span>* : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--font-desc" title='The "font-desc" property'>font-desc</a>" <span class="type">PangoFontDescription</span>* : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--hint-metrics" title='The "hint-metrics" property'>hint-metrics</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoHintMetrics" title="GooCairoHintMetrics"><span class="type">GooCairoHintMetrics</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--line-cap" title='The "line-cap" property'>line-cap</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoLineCap" title="GooCairoLineCap"><span class="type">GooCairoLineCap</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--line-dash" title='The "line-dash" property'>line-dash</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasLineDash" title="GooCanvasLineDash"><span class="type">GooCanvasLineDash</span></a>* : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--line-join" title='The "line-join" property'>line-join</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoLineJoin" title="GooCairoLineJoin"><span class="type">GooCairoLineJoin</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--line-join-miter-limit" title='The "line-join-miter-limit" property'>line-join-miter-limit</a>" <span class="type">gdouble</span> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--line-width" title='The "line-width" property'>line-width</a>" <span class="type">gdouble</span> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--operator" title='The "operator" property'>operator</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoOperator" title="GooCairoOperator"><span class="type">GooCairoOperator</span></a> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--stroke-color" title='The "stroke-color" property'>stroke-color</a>" <span class="type">gchar</span>* : Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--stroke-color-rgba" title='The "stroke-color-rgba" property'>stroke-color-rgba</a>" <span class="type">guint</span> : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--stroke-pattern" title='The "stroke-pattern" property'>stroke-pattern</a>" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern" title="GooCairoPattern"><span class="type">GooCairoPattern</span></a>* : Read / Write
"<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple--stroke-pixbuf" title='The "stroke-pixbuf" property'>stroke-pixbuf</a>" <span class="type">GdkPixbuf</span>* : Write
</pre>
</div>
<div class="refsect1" title="Description">
<a name="GooCanvasItemSimple.description"></a><h2>Description</h2>
<p>
<a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> is used as a base class for all of the standard canvas
items. It can also be used as the base class for new custom canvas items.
</p>
<p>
It provides default implementations for many of the <a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a>
methods.
</p>
<p>
For very simple items, all that is needed is to implement the <code class="function">create_path()</code>
method. (<a class="link" href="GooCanvasEllipse.html" title="GooCanvasEllipse"><span class="type">GooCanvasEllipse</span></a>, <a class="link" href="GooCanvasRect.html" title="GooCanvasRect"><span class="type">GooCanvasRect</span></a> and <a class="link" href="GooCanvasPath.html" title="GooCanvasPath"><span class="type">GooCanvasPath</span></a> do this.)
</p>
<p>
More complicated items need to implement the <code class="function">update()</code>, <code class="function">paint()</code> and
<code class="function">is_item_at()</code> methods instead. (<a class="link" href="GooCanvasImage.html" title="GooCanvasImage"><span class="type">GooCanvasImage</span></a>, <a class="link" href="GooCanvasPolyline.html" title="GooCanvasPolyline"><span class="type">GooCanvasPolyline</span></a>,
<a class="link" href="GooCanvasText.html" title="GooCanvasText"><span class="type">GooCanvasText</span></a> and <a class="link" href="GooCanvasWidget.html" title="GooCanvasWidget"><span class="type">GooCanvasWidget</span></a> do this.) They may also need to
override some of the other GooCanvasItem methods such as <code class="function">set_canvas()</code>,
<code class="function">set_parent()</code> or <code class="function">allocate_area()</code> if special code is needed. (<a class="link" href="GooCanvasWidget.html" title="GooCanvasWidget"><span class="type">GooCanvasWidget</span></a>
does this to make sure the <span class="type">GtkWidget</span> is embedded in the <a class="link" href="GooCanvas.html" title="GooCanvas"><span class="type">GooCanvas</span></a> widget
correctly.)
</p>
</div>
<div class="refsect1" title="Details">
<a name="GooCanvasItemSimple.details"></a><h2>Details</h2>
<div class="refsect2" title="GooCanvasItemSimple">
<a name="GooCanvasItemSimple-struct"></a><h3>GooCanvasItemSimple</h3>
<pre class="programlisting">typedef struct {
GooCanvas *canvas;
GooCanvasItem *parent;
GooCanvasItemModelSimple *model;
GooCanvasItemSimpleData *simple_data;
GooCanvasBounds bounds;
guint need_update : 1;
guint need_entire_subtree_update : 1;
} GooCanvasItemSimple;
</pre>
<p>
The <a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimple-struct" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> struct contains the basic data needed to
implement canvas items.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GooCanvas.html" title="GooCanvas"><span class="type">GooCanvas</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimple-struct.canvas"></a>canvas</code></em>;</span></p></td>
<td>the canvas.
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GooCanvasItem.html" title="GooCanvasItem"><span class="type">GooCanvasItem</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimple-struct.parent"></a>parent</code></em>;</span></p></td>
<td>the parent item.
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GooCanvasItemModelSimple.html" title="GooCanvasItemModelSimple"><span class="type">GooCanvasItemModelSimple</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimple-struct.model"></a>model</code></em>;</span></p></td>
<td>the item's model, if it has one.
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimpleData" title="GooCanvasItemSimpleData"><span class="type">GooCanvasItemSimpleData</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimple-struct.simple-data"></a>simple_data</code></em>;</span></p></td>
<td>data that is common to both the model and view classes. If
the canvas item has a model, this will point to the model's
<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimpleData" title="GooCanvasItemSimpleData"><span class="type">GooCanvasItemSimpleData</span></a>, otherwise the canvas item will have its own
<a class="link" href="GooCanvasItemSimple.html#GooCanvasItemSimpleData" title="GooCanvasItemSimpleData"><span class="type">GooCanvasItemSimpleData</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> <em class="structfield"><code><a name="GooCanvasItemSimple-struct.bounds"></a>bounds</code></em>;</span></p></td>
<td>the bounds of the item, in device space.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimple-struct.need-update"></a>need_update</code></em> : 1;</span></p></td>
<td>if the item needs to recompute its bounds and redraw.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimple-struct.need-entire-subtree-update"></a>need_entire_subtree_update</code></em> : 1;</span></p></td>
<td>if all descendants need to be updated.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="GooCanvasItemSimpleData">
<a name="GooCanvasItemSimpleData"></a><h3>GooCanvasItemSimpleData</h3>
<pre class="programlisting">typedef struct {
GooCanvasStyle *style;
cairo_matrix_t *transform;
GArray *clip_path_commands;
gchar *tooltip;
gdouble visibility_threshold;
guint visibility : 2;
guint pointer_events : 4;
guint can_focus : 1;
guint own_style : 1;
guint clip_fill_rule : 4;
guint is_static : 1;
} GooCanvasItemSimpleData;
</pre>
<p>
This is the data common to both the model and view classes.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GooCanvasStyle.html" title="GooCanvasStyle"><span class="type">GooCanvasStyle</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimpleData.style"></a>style</code></em>;</span></p></td>
<td>the style to draw with.
</td>
</tr>
<tr>
<td><p><span class="term"><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-matrix-t.html#cairo-matrix-t"><span class="type">cairo_matrix_t</span></a> *<em class="structfield"><code><a name="GooCanvasItemSimpleData.transform"></a>transform</code></em>;</span></p></td>
<td>the transformation matrix of the item, or <code class="literal">NULL</code>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">GArray</span> *<em class="structfield"><code><a name="GooCanvasItemSimpleData.clip-path-commands"></a>clip_path_commands</code></em>;</span></p></td>
<td>an array of <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasPathCommand" title="union GooCanvasPathCommand"><span class="type">GooCanvasPathCommand</span></a> specifying the clip
path of the item, or <code class="literal">NULL</code>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">gchar</span> *<em class="structfield"><code><a name="GooCanvasItemSimpleData.tooltip"></a>tooltip</code></em>;</span></p></td>
<td>the item's tooltip.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">gdouble</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.visibility-threshold"></a>visibility_threshold</code></em>;</span></p></td>
<td>the threshold scale setting at which to show the item
(if the <em class="parameter"><code>visibility</code></em> setting is set to <code class="literal">VISIBLE_ABOVE_THRESHOLD</code>).
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.visibility"></a>visibility</code></em> : 2;</span></p></td>
<td>the <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasItemVisibility" title="enum GooCanvasItemVisibility"><span class="type">GooCanvasItemVisibility</span></a> setting specifying whether the
item is visible, invisible, or visible above a given canvas scale setting.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.pointer-events"></a>pointer_events</code></em> : 4;</span></p></td>
<td>the <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasPointerEvents" title="enum GooCanvasPointerEvents"><span class="type">GooCanvasPointerEvents</span></a> setting specifying the events
the item should receive.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.can-focus"></a>can_focus</code></em> : 1;</span></p></td>
<td>if the item can take the keyboard focus.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.own-style"></a>own_style</code></em> : 1;</span></p></td>
<td>if the item has its own style, rather than using its parent's.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.clip-fill-rule"></a>clip_fill_rule</code></em> : 4;</span></p></td>
<td>the <a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-fill-rule-t"><span class="type">cairo_fill_rule_t</span></a> setting specifying the fill rule
used for the clip path.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">guint</span> <em class="structfield"><code><a name="GooCanvasItemSimpleData.is-static"></a>is_static</code></em> : 1;</span></p></td>
<td>if the item is static.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="GooCanvasItemSimpleClass">
<a name="GooCanvasItemSimpleClass"></a><h3>GooCanvasItemSimpleClass</h3>
<pre class="programlisting">typedef struct {
void (* simple_create_path) (GooCanvasItemSimple *simple,
cairo_t *cr);
void (* simple_update) (GooCanvasItemSimple *simple,
cairo_t *cr);
void (* simple_paint) (GooCanvasItemSimple *simple,
cairo_t *cr,
const GooCanvasBounds *bounds);
gboolean (* simple_is_item_at) (GooCanvasItemSimple *simple,
gdouble x,
gdouble y,
cairo_t *cr,
gboolean is_pointer_event);
} GooCanvasItemSimpleClass;
</pre>
<p>
The <span class="type">GooCanvasItemSimpleClass</span> struct contains several methods that
subclasses can override.
</p>
<p>
Simple items need only implement the <code class="function">create_path()</code> method. More complex
items must override the <code class="function">update()</code>, <code class="function">paint()</code> and <code class="function">is_item_at()</code> methods instead.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GooCanvasItemSimpleClass.simple-create-path"></a>simple_create_path</code></em> ()</span></p></td>
<td>simple subclasses that draw basic shapes and paths only
need to override this one method. It creates the path for the item.
All updating, painting and hit-testing is provided automatically by the
<a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> class. (This method is used by the builtin
<a class="link" href="GooCanvasEllipse.html" title="GooCanvasEllipse"><span class="type">GooCanvasEllipse</span></a>, <a class="link" href="GooCanvasRect.html" title="GooCanvasRect"><span class="type">GooCanvasRect</span></a> and <a class="link" href="GooCanvasPath.html" title="GooCanvasPath"><span class="type">GooCanvasPath</span></a> items.)
More complicated subclasses must override <em class="parameter"><code>simple_update</code></em>, <em class="parameter"><code>simple_paint</code></em> and
<em class="parameter"><code>simple_is_item_at</code></em> instead.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GooCanvasItemSimpleClass.simple-update"></a>simple_update</code></em> ()</span></p></td>
<td>subclasses should override this to calculate their new
bounds, in user space.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GooCanvasItemSimpleClass.simple-paint"></a>simple_paint</code></em> ()</span></p></td>
<td>subclasses should override this to paint their item.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GooCanvasItemSimpleClass.simple-is-item-at"></a>simple_is_item_at</code></em> ()</span></p></td>
<td>subclasses should override this to do hit-testing.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_check_style ()">
<a name="goo-canvas-item-simple-check-style"></a><h3>goo_canvas_item_simple_check_style ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_check_style (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>,
typically in their <code class="function">update()</code> or <code class="function">get_requested_area()</code> methods.
</p>
<p>
It ensures that the item's style is setup correctly. If the item has its
own <a class="link" href="GooCanvasStyle.html" title="GooCanvasStyle"><span class="type">GooCanvasStyle</span></a> it makes sure the parent is set correctly. If it
doesn't have its own style it uses the parent item's style.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_get_line_width ()">
<a name="goo-canvas-item-simple-get-line-width"></a><h3>goo_canvas_item_simple_get_line_width ()</h3>
<pre class="programlisting"><span class="returnvalue">gdouble</span> goo_canvas_item_simple_get_line_width
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>);</pre>
<p>
Gets the item's line width.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> the item's line width.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_get_path_bounds ()">
<a name="goo-canvas-item-simple-get-path-bounds"></a><h3>goo_canvas_item_simple_get_path_bounds ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_get_path_bounds
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>,
typically in their <code class="function">update()</code> or <code class="function">get_requested_area()</code> methods.
</p>
<p>
It calculates the bounds of the current path, using the item's style
settings, and stores the results in the given <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> struct.
</p>
<p>
The returned bounds contains the bounding box of the path in device space,
converted to user space coordinates. To calculate the bounds completely in
user space, use <a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-Transformations.html#cairo-identity-matrix"><code class="function">cairo_identity_matrix()</code></a> to temporarily reset the current
transformation matrix to the identity matrix.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>a cairo context.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>bounds</code></em> :</span></p></td>
<td>the <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> struct to store the resulting bounding box.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_user_bounds_to_device ()">
<a name="goo-canvas-item-simple-user-bounds-to-device"></a><h3>goo_canvas_item_simple_user_bounds_to_device ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_user_bounds_to_device
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>,
typically in their <code class="function">update()</code> or <code class="function">get_requested_area()</code> methods.
</p>
<p>
It converts the item's bounds to a bounding box in the canvas (device)
coordinate space.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>a cairo context.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>bounds</code></em> :</span></p></td>
<td>the bounds of the item, in the item's coordinate space.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_user_bounds_to_parent ()">
<a name="goo-canvas-item-simple-user-bounds-to-parent"></a><h3>goo_canvas_item_simple_user_bounds_to_parent ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_user_bounds_to_parent
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasBounds" title="GooCanvasBounds"><span class="type">GooCanvasBounds</span></a> *bounds</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>,
typically in their <code class="function">get_requested_area()</code> method.
</p>
<p>
It converts the item's bounds to a bounding box in its parent's coordinate
space. If the item has no transformation matrix set then no conversion is
needed.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>a cairo context.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>bounds</code></em> :</span></p></td>
<td>the bounds of the item, in the item's coordinate space.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_check_in_path ()">
<a name="goo-canvas-item-simple-check-in-path"></a><h3>goo_canvas_item_simple_check_in_path ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> goo_canvas_item_simple_check_in_path
(<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasPointerEvents" title="enum GooCanvasPointerEvents"><span class="type">GooCanvasPointerEvents</span></a> pointer_events</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</p>
<p>
It checks if the given point is in the current path, using the item's
style settings.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>the x coordinate of the point.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>the y coordinate of the point.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>a cairo context.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pointer_events</code></em> :</span></p></td>
<td>specifies which parts of the path to check.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <code class="literal">TRUE</code> if the given point is in the current path.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_paint_path ()">
<a name="goo-canvas-item-simple-paint-path"></a><h3>goo_canvas_item_simple_paint_path ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_paint_path (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a href="/home/damon/gnome/install/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</p>
<p>
It paints the current path, using the item's style settings.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cr</code></em> :</span></p></td>
<td>a cairo context.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_changed ()">
<a name="goo-canvas-item-simple-changed"></a><h3>goo_canvas_item_simple_changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_changed (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> recompute_bounds</code></em>);</pre>
<p>
This function is intended to be used by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</p>
<p>
It is used as a callback for the "changed" signal of the item models.
It requests an update or redraw of the item as appropriate.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>recompute_bounds</code></em> :</span></p></td>
<td>if the item's bounds need to be recomputed.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="goo_canvas_item_simple_set_model ()">
<a name="goo-canvas-item-simple-set-model"></a><h3>goo_canvas_item_simple_set_model ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> goo_canvas_item_simple_set_model (<em class="parameter"><code><a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a> *item</code></em>,
<em class="parameter"><code><a class="link" href="GooCanvasItemModel.html" title="GooCanvasItemModel"><span class="type">GooCanvasItemModel</span></a> *model</code></em>);</pre>
<p>
This function should be called by subclasses of <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>
in their <code class="function">set_model()</code> method.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GooCanvasItemSimple.html" title="GooCanvasItemSimple"><span class="type">GooCanvasItemSimple</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>model</code></em> :</span></p></td>
<td>the model that <em class="parameter"><code>item</code></em> will view.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" title="Property Details">
<a name="GooCanvasItemSimple.property-details"></a><h2>Property Details</h2>
<div class="refsect2" title='The "antialias" property'>
<a name="GooCanvasItemSimple--antialias"></a><h3>The <code class="literal">"antialias"</code> property</h3>
<pre class="programlisting"> "antialias" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoAntialias" title="GooCairoAntialias"><span class="type">GooCairoAntialias</span></a> : Read / Write</pre>
<p>The antialiasing mode to use.</p>
<p>Default value: CAIRO_ANTIALIAS_GRAY</p>
</div>
<hr>
<div class="refsect2" title='The "clip-fill-rule" property'>
<a name="GooCanvasItemSimple--clip-fill-rule"></a><h3>The <code class="literal">"clip-fill-rule"</code> property</h3>
<pre class="programlisting"> "clip-fill-rule" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoFillRule" title="GooCairoFillRule"><span class="type">GooCairoFillRule</span></a> : Read / Write</pre>
<p>The fill rule used to determine which parts of the item are clipped.</p>
<p>Default value: CAIRO_FILL_RULE_WINDING</p>
</div>
<hr>
<div class="refsect2" title='The "clip-path" property'>
<a name="GooCanvasItemSimple--clip-path"></a><h3>The <code class="literal">"clip-path"</code> property</h3>
<pre class="programlisting"> "clip-path" <span class="type">gchar</span>* : Write</pre>
<p>
The sequence of commands describing the clip path of the item, specified
as a string using the same syntax
as in the <a class="ulink" href="http://www.w3.org/Graphics/SVG/" target="_top">Scalable Vector
Graphics (SVG)</a> path element.
</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2" title='The "fill-color" property'>
<a name="GooCanvasItemSimple--fill-color"></a><h3>The <code class="literal">"fill-color"</code> property</h3>
<pre class="programlisting"> "fill-color" <span class="type">gchar</span>* : Write</pre>
<p>The color to use to paint the interior of the item. To disable painting set the 'fill-pattern' property to NULL.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2" title='The "fill-color-rgba" property'>
<a name="GooCanvasItemSimple--fill-color-rgba"></a><h3>The <code class="literal">"fill-color-rgba"</code> property</h3>
<pre class="programlisting"> "fill-color-rgba" <span class="type">guint</span> : Read / Write</pre>
<p>The color to use to paint the interior of the item, specified as a 32-bit integer value. To disable painting set the 'fill-pattern' property to NULL.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "fill-pattern" property'>
<a name="GooCanvasItemSimple--fill-pattern"></a><h3>The <code class="literal">"fill-pattern"</code> property</h3>
<pre class="programlisting"> "fill-pattern" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern" title="GooCairoPattern"><span class="type">GooCairoPattern</span></a>* : Read / Write</pre>
<p>The pattern to use to paint the interior of the item, or NULL to disable painting.</p>
</div>
<hr>
<div class="refsect2" title='The "fill-pixbuf" property'>
<a name="GooCanvasItemSimple--fill-pixbuf"></a><h3>The <code class="literal">"fill-pixbuf"</code> property</h3>
<pre class="programlisting"> "fill-pixbuf" <span class="type">GdkPixbuf</span>* : Write</pre>
<p>The pixbuf to use to paint the interior of the item. To disable painting set the 'fill-pattern' property to NULL.</p>
</div>
<hr>
<div class="refsect2" title='The "fill-rule" property'>
<a name="GooCanvasItemSimple--fill-rule"></a><h3>The <code class="literal">"fill-rule"</code> property</h3>
<pre class="programlisting"> "fill-rule" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoFillRule" title="GooCairoFillRule"><span class="type">GooCairoFillRule</span></a> : Read / Write</pre>
<p>The fill rule used to determine which parts of the item are filled.</p>
<p>Default value: CAIRO_FILL_RULE_WINDING</p>
</div>
<hr>
<div class="refsect2" title='The "font" property'>
<a name="GooCanvasItemSimple--font"></a><h3>The <code class="literal">"font"</code> property</h3>
<pre class="programlisting"> "font" <span class="type">gchar</span>* : Read / Write</pre>
<p>The base font to use for the text.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2" title='The "font-desc" property'>
<a name="GooCanvasItemSimple--font-desc"></a><h3>The <code class="literal">"font-desc"</code> property</h3>
<pre class="programlisting"> "font-desc" <span class="type">PangoFontDescription</span>* : Read / Write</pre>
<p>The attributes specifying which font to use.</p>
</div>
<hr>
<div class="refsect2" title='The "hint-metrics" property'>
<a name="GooCanvasItemSimple--hint-metrics"></a><h3>The <code class="literal">"hint-metrics"</code> property</h3>
<pre class="programlisting"> "hint-metrics" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoHintMetrics" title="GooCairoHintMetrics"><span class="type">GooCairoHintMetrics</span></a> : Read / Write</pre>
<p>The hinting to be used for font metrics.</p>
<p>Default value: CAIRO_HINT_METRICS_OFF</p>
</div>
<hr>
<div class="refsect2" title='The "line-cap" property'>
<a name="GooCanvasItemSimple--line-cap"></a><h3>The <code class="literal">"line-cap"</code> property</h3>
<pre class="programlisting"> "line-cap" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoLineCap" title="GooCairoLineCap"><span class="type">GooCairoLineCap</span></a> : Read / Write</pre>
<p>The line cap style to use.</p>
<p>Default value: CAIRO_LINE_CAP_BUTT</p>
</div>
<hr>
<div class="refsect2" title='The "line-dash" property'>
<a name="GooCanvasItemSimple--line-dash"></a><h3>The <code class="literal">"line-dash"</code> property</h3>
<pre class="programlisting"> "line-dash" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCanvasLineDash" title="GooCanvasLineDash"><span class="type">GooCanvasLineDash</span></a>* : Read / Write</pre>
<p>The dash pattern to use.</p>
</div>
<hr>
<div class="refsect2" title='The "line-join" property'>
<a name="GooCanvasItemSimple--line-join"></a><h3>The <code class="literal">"line-join"</code> property</h3>
<pre class="programlisting"> "line-join" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoLineJoin" title="GooCairoLineJoin"><span class="type">GooCairoLineJoin</span></a> : Read / Write</pre>
<p>The line join style to use.</p>
<p>Default value: CAIRO_LINE_JOIN_MITER</p>
</div>
<hr>
<div class="refsect2" title='The "line-join-miter-limit" property'>
<a name="GooCanvasItemSimple--line-join-miter-limit"></a><h3>The <code class="literal">"line-join-miter-limit"</code> property</h3>
<pre class="programlisting"> "line-join-miter-limit" <span class="type">gdouble</span> : Read / Write</pre>
<p>The smallest angle to use with miter joins, in degrees. Bevel joins will be used below this limit.</p>
<p>Allowed values: >= 0</p>
<p>Default value: 10</p>
</div>
<hr>
<div class="refsect2" title='The "line-width" property'>
<a name="GooCanvasItemSimple--line-width"></a><h3>The <code class="literal">"line-width"</code> property</h3>
<pre class="programlisting"> "line-width" <span class="type">gdouble</span> : Read / Write</pre>
<p>The line width to use for the item's perimeter.</p>
<p>Allowed values: >= 0</p>
<p>Default value: 2</p>
</div>
<hr>
<div class="refsect2" title='The "operator" property'>
<a name="GooCanvasItemSimple--operator"></a><h3>The <code class="literal">"operator"</code> property</h3>
<pre class="programlisting"> "operator" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoOperator" title="GooCairoOperator"><span class="type">GooCairoOperator</span></a> : Read / Write</pre>
<p>The compositing operator to use.</p>
<p>Default value: CAIRO_OPERATOR_OVER</p>
</div>
<hr>
<div class="refsect2" title='The "stroke-color" property'>
<a name="GooCanvasItemSimple--stroke-color"></a><h3>The <code class="literal">"stroke-color"</code> property</h3>
<pre class="programlisting"> "stroke-color" <span class="type">gchar</span>* : Write</pre>
<p>The color to use for the item's perimeter. To disable painting set the 'stroke-pattern' property to NULL.</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2" title='The "stroke-color-rgba" property'>
<a name="GooCanvasItemSimple--stroke-color-rgba"></a><h3>The <code class="literal">"stroke-color-rgba"</code> property</h3>
<pre class="programlisting"> "stroke-color-rgba" <span class="type">guint</span> : Read / Write</pre>
<p>The color to use for the item's perimeter, specified as a 32-bit integer value. To disable painting set the 'stroke-pattern' property to NULL.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2" title='The "stroke-pattern" property'>
<a name="GooCanvasItemSimple--stroke-pattern"></a><h3>The <code class="literal">"stroke-pattern"</code> property</h3>
<pre class="programlisting"> "stroke-pattern" <a class="link" href="goocanvas-GooCanvas-Types.html#GooCairoPattern" title="GooCairoPattern"><span class="type">GooCairoPattern</span></a>* : Read / Write</pre>
<p>The pattern to use to paint the perimeter of the item, or NULL disable painting.</p>
</div>
<hr>
<div class="refsect2" title='The "stroke-pixbuf" property'>
<a name="GooCanvasItemSimple--stroke-pixbuf"></a><h3>The <code class="literal">"stroke-pixbuf"</code> property</h3>
<pre class="programlisting"> "stroke-pixbuf" <span class="type">GdkPixbuf</span>* : Write</pre>
<p>The pixbuf to use to draw the item's perimeter. To disable painting set the 'stroke-pattern' property to NULL.</p>
</div>
</div>
</div>
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