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* Copyright (C) 2004 Vivien Malerba
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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#ifndef __MG_CANVAS_ENTITY__
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#define __MG_CANVAS_ENTITY__
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#include "mg-canvas-item.h"
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#include <libmergeant/mg-defs.h>
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* "Drag item" GnomeCanvas item: a MgCanvasItem item which is used to represent
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* an element being dragged, and destroys itself when the mouse button is released
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#define MG_CANVAS_ENTITY_TYPE (mg_canvas_entity_get_type())
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#define MG_CANVAS_ENTITY(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, mg_canvas_entity_get_type(), MgCanvasEntity)
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#define MG_CANVAS_ENTITY_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, mg_canvas_entity_get_type (), MgCanvasEntityClass)
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#define IS_MG_CANVAS_ENTITY(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, mg_canvas_entity_get_type ())
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/* struct for the object's data */
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struct _MgCanvasEntity
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MgCanvasEntityPrivate *priv;
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/* struct for the object's class */
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struct _MgCanvasEntityClass
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MgCanvasItemClass parent_class;
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/* generic widget's functions */
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guint mg_canvas_entity_get_type (void);
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MgCanvasField *mg_canvas_entity_get_field_item (MgCanvasEntity *ce, MgField *field);
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gdouble mg_canvas_entity_get_field_ypos (MgCanvasEntity *ce, MgField *field);