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/* nautilus-icon-text-item: an editable text block with word wrapping for the
* GNOME canvas.
*
* Copyright (C) 1998, 1999 The Free Software Foundation
*
* Authors: Miguel de Icaza <miguel@gnu.org>
* Federico Mena <federico@gimp.org>
*/
#ifndef NAUTILUS_ICON_TEXT_ITEM_H
#define NAUTILUS_ICON_TEXT_ITEM_H
#include <gtk/gtkeditable.h>
#include <libgnome/gnome-defs.h>
#include <libgnomeui/gnome-canvas.h>
#include <libgnomeui/gnome-icon-text.h>
#define NAUTILUS_ICON_TEXT_ITEM(obj) (GTK_CHECK_CAST((obj), \
nautilus_icon_text_item_get_type (), NautilusIconTextItem))
#define NAUTILUS_ICON_TEXT_ITEM_CLASS(k) (GTK_CHECK_CLASS_CAST ((k),\
nautilus_icon_text_item_get_type ()))
#define NAUTILUS_IS_ICON_TEXT_ITEM(o) (GTK_CHECK_TYPE((o), \
nautilus_icon_text_item_get_type ()))
/* This structure has been converted to use public and private parts. */
typedef struct {
GnomeCanvasItem canvas_item;
double x_center; /* center of text, item coords */
double y_top; /* top of text, item coords */
int max_text_width; /* max width of text - canvas coords */
/* Font */
GdkFont *font;
/* Private data */
gpointer priv; /* was GtkEntry *entry */
/* Actual text */
char *text;
/* Text layout information */
GnomeIconTextInfo *ti;
/* Whether the text is being edited */
unsigned int editing : 1;
/* Whether the text item is selected */
unsigned int selected : 1;
/* Whether the user is select-dragging a block of text */
unsigned int selecting : 1;
/* Whether the text is allocated by us (FALSE if allocated by the client) */
unsigned int is_text_allocated : 1;
} NautilusIconTextItem;
typedef struct {
GnomeCanvasItemClass parent_class;
/* Signals we emit */
int (* text_changed) (NautilusIconTextItem *item);
void (* text_edited) (NautilusIconTextItem *item);
void (* height_changed) (NautilusIconTextItem *item);
void (* width_changed) (NautilusIconTextItem *item);
void (* editing_started) (NautilusIconTextItem *item);
void (* editing_stopped) (NautilusIconTextItem *item);
void (* selection_started) (NautilusIconTextItem *item);
void (* selection_stopped) (NautilusIconTextItem *item);
} NautilusIconTextItemClass;
GtkType nautilus_icon_text_item_get_type (void);
void nautilus_icon_text_item_configure (NautilusIconTextItem *item,
double x_center,
double y_top,
int max_text_width,
GdkFont *font,
const char *text,
gboolean is_static);
void nautilus_icon_text_item_setxy (NautilusIconTextItem *item,
double x_center,
double y_top);
void nautilus_icon_text_item_select (NautilusIconTextItem *item,
int sel);
void nautilus_icon_text_item_set_text (NautilusIconTextItem *item,
const char *text);
const char * nautilus_icon_text_item_get_text (NautilusIconTextItem *item);
void nautilus_icon_text_item_start_editing (NautilusIconTextItem *item);
void nautilus_icon_text_item_stop_editing (NautilusIconTextItem *item,
gboolean accept);
GtkEditable *nautilus_icon_text_item_get_renaming_editable (NautilusIconTextItem *item);
#endif /* NAUTILUS_ICON_TEXT_ITEM_H */
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