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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* ETextModel - Text item for evolution.
* Copyright (C) 2000 Helix Code, Inc.
*
* Author: Chris Lahey <clahey@umich.edu>
*
* A majority of code taken from:
*
* Text item type for GnomeCanvas widget
*
* GnomeCanvas is basically a port of the Tk toolkit's most excellent
* canvas widget. Tk is copyrighted by the Regents of the University
* of California, Sun Microsystems, and other parties.
*
* Copyright (C) 1998 The Free Software Foundation
*
* Author: Federico Mena <federico@nuclecu.unam.mx> */
#ifndef E_TEXT_MODEL_H
#define E_TEXT_MODEL_H
#include <gnome.h>
BEGIN_GNOME_DECLS
#define E_TYPE_TEXT_MODEL (e_text_model_get_type ())
#define E_TEXT_MODEL(obj) (GTK_CHECK_CAST ((obj), E_TYPE_TEXT_MODEL, ETextModel))
#define E_TEXT_MODEL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_TYPE_TEXT_MODEL, ETextModelClass))
#define E_IS_TEXT_MODEL(obj) (GTK_CHECK_TYPE ((obj), E_TYPE_TEXT_MODEL))
#define E_IS_TEXT_MODEL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), E_TYPE_TEXT_MODEL))
typedef struct _ETextModel ETextModel;
typedef struct _ETextModelClass ETextModelClass;
struct _ETextModel {
GtkObject item;
char *text; /* Text to display */
};
struct _ETextModelClass {
GtkObjectClass parent_class;
/* Signal */
void (* changed) (ETextModel *model);
void (* position) (ETextModel *model, gint position);
/* Virtual methods */
char *(* get_text) (ETextModel *model);
void (* set_text) (ETextModel *model, gchar *text);
void (* insert) (ETextModel *model, gint position, gchar *text);
void (* insert_length) (ETextModel *model, gint position, gchar *text, gint length);
void (* delete) (ETextModel *model, gint position, gint length);
gint (* obj_count) (ETextModel *model);
const gchar *(* get_nth_obj) (ETextModel *model, gint n);
void (* activate_nth_obj) (ETextModel *model, gint n);
};
/* Standard Gtk function */
GtkType e_text_model_get_type (void);
ETextModel *e_text_model_new(void);
void e_text_model_changed(ETextModel *model);
gchar *e_text_model_get_text(ETextModel *model);
void e_text_model_set_text(ETextModel *model, gchar *text);
void e_text_model_insert(ETextModel *model, gint position, gchar *text);
void e_text_model_insert_length(ETextModel *model, gint position, gchar *text, gint length);
void e_text_model_delete(ETextModel *model, gint position, gint length);
void e_text_model_suggest_position(ETextModel *model, gint position);
gint e_text_model_object_count(ETextModel *model);
const gchar *e_text_model_get_nth_object(ETextModel *model, gint n);
void e_text_model_activate_nth_object(ETextModel *model, gint n);
gchar *e_text_model_strdup_expanded_text(ETextModel *model);
END_GNOME_DECLS
#endif
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