<!-- ##### SECTION Title ##### -->
GnomeDbCanvasItem

<!-- ##### SECTION Short_Description ##### -->
Base class for all the #GnomeCanvasItem derived widgets in libgnomedb.

<!-- ##### SECTION Long_Description ##### -->
<para>
This object adds some functionnalities on top of the  #GnomeCanvasItem objects such as
synchronisation with a #GdaGraphItem object (to have a persistent position on the canvas), the
ability to be moved on the canvas, and the ability to initiate and report simple drag and drop
within the canvas.
</para>

<!-- ##### SECTION See_Also ##### -->
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</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### STRUCT GnomeDbCanvasItem ##### -->
<para>

</para>


<!-- ##### SIGNAL GnomeDbCanvasItem::destroy ##### -->
<para>

</para>

@dbcanvasitem: the object which received the signal.

<!-- ##### SIGNAL GnomeDbCanvasItem::drag-action ##### -->
<para>

</para>

@dbcanvasitem: the object which received the signal.
@arg1: 
@arg2: 

<!-- ##### SIGNAL GnomeDbCanvasItem::moved ##### -->
<para>

</para>

@dbcanvasitem: the object which received the signal.

<!-- ##### SIGNAL GnomeDbCanvasItem::moving ##### -->
<para>

</para>

@dbcanvasitem: the object which received the signal.

<!-- ##### SIGNAL GnomeDbCanvasItem::shifted ##### -->
<para>

</para>

@dbcanvasitem: the object which received the signal.

<!-- ##### ARG GnomeDbCanvasItem:allow-drag ##### -->
<para>

</para>

<!-- ##### ARG GnomeDbCanvasItem:allow-move ##### -->
<para>

</para>

<!-- ##### ARG GnomeDbCanvasItem:graph-item ##### -->
<para>

</para>

<!-- ##### ARG GnomeDbCanvasItem:tip-text ##### -->
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<!-- ##### STRUCT GnomeDbCanvasItemClass ##### -->
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</para>

@parent_class: 
@moved: 
@moving: 
@shifted: 
@drag_action: 
@destroy: 
@extra_event: 
@get_edge_nodes: 

<!-- ##### FUNCTION gnome_db_canvas_item_get_canvas ##### -->
<para>

</para>

@item: 
@Returns: 


<!-- ##### FUNCTION gnome_db_canvas_item_get_graph_item ##### -->
<para>

</para>

@item: 
@Returns: 


<!-- ##### FUNCTION gnome_db_canvas_item_get_edge_nodes ##### -->
<para>

</para>

@item: 
@from: 
@to: 


