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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* Nautilus - Icon canvas item class for icon container.
*
* Copyright (C) 2000 Eazel, Inc.
*
* Author: Andy Hertzfeld <andy@eazel.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef NAUTILUS_ICON_CANVAS_ITEM_H
#define NAUTILUS_ICON_CANVAS_ITEM_H
#include <libgnome/gnome-defs.h>
#include <libgnomeui/gnome-canvas.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "nautilus-icon-factory.h"
#include <eel/eel-scalable-font.h>
BEGIN_GNOME_DECLS
#define NAUTILUS_TYPE_ICON_CANVAS_ITEM \
(nautilus_icon_canvas_item_get_type ())
#define NAUTILUS_ICON_CANVAS_ITEM(obj) \
(GTK_CHECK_CAST ((obj), NAUTILUS_TYPE_ICON_CANVAS_ITEM, NautilusIconCanvasItem))
#define NAUTILUS_ICON_CANVAS_ITEM_CLASS(klass) \
(GTK_CHECK_CLASS_CAST ((klass), NAUTILUS_TYPE_ICON_CANVAS_ITEM, NautilusIconCanvasItemClass))
#define NAUTILUS_IS_ICON_CANVAS_ITEM(obj) \
(GTK_CHECK_TYPE ((obj), NAUTILUS_TYPE_ICON_CANVAS_ITEM))
#define NAUTILUS_IS_ICON_CANVAS_ITEM_CLASS(klass) \
(GTK_CHECK_CLASS_TYPE ((klass), NAUTILUS_TYPE_ICON_CANVAS_ITEM))
typedef enum {
NO_HIT,
ICON_HIT,
LABEL_HIT,
STRETCH_HANDLE_HIT,
EMBLEM_HIT
} HitType;
typedef struct NautilusIconCanvasItem NautilusIconCanvasItem;
typedef struct NautilusIconCanvasItemClass NautilusIconCanvasItemClass;
typedef struct NautilusIconCanvasItemDetails NautilusIconCanvasItemDetails;
struct NautilusIconCanvasItem {
GnomeCanvasItem item;
NautilusIconCanvasItemDetails *details;
gpointer user_data;
};
struct NautilusIconCanvasItemClass {
GnomeCanvasItemClass parent_class;
void (* bounds_changed) (NautilusIconCanvasItem *item,
const ArtDRect *old_world_bounds);
};
/* GtkObject */
GtkType nautilus_icon_canvas_item_get_type (void);
/* attributes */
void nautilus_icon_canvas_item_set_image (NautilusIconCanvasItem *item,
GdkPixbuf *image);
GdkPixbuf * nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item);
void nautilus_icon_canvas_item_set_emblems (NautilusIconCanvasItem *item,
GList *emblem_pixbufs);
void nautilus_icon_canvas_item_set_show_stretch_handles (NautilusIconCanvasItem *item,
gboolean show_stretch_handles);
void nautilus_icon_canvas_item_set_attach_points (NautilusIconCanvasItem *item,
NautilusEmblemAttachPoints *attach_points);
double nautilus_icon_canvas_item_get_max_text_width (NautilusIconCanvasItem *item);
const char *nautilus_icon_canvas_item_get_editable_text (NautilusIconCanvasItem *icon_item);
void nautilus_icon_canvas_item_set_renaming (NautilusIconCanvasItem *icon_item,
gboolean state);
GtkWidget * nautilus_icon_canvas_item_get_control (NautilusIconCanvasItem *icon_item);
void nautilus_icon_canvas_item_set_control (NautilusIconCanvasItem *icon_item,
GtkWidget *control);
/* geometry and hit testing */
gboolean nautilus_icon_canvas_item_hit_test_rectangle (NautilusIconCanvasItem *item,
const ArtIRect *canvas_rect);
gboolean nautilus_icon_canvas_item_hit_test_full (NautilusIconCanvasItem *icon_item,
const ArtIRect *canvas_rect,
HitType *hit_type,
int *hit_index);
gboolean nautilus_icon_canvas_item_hit_test_stretch_handles (NautilusIconCanvasItem *item,
const ArtPoint *world_point);
void nautilus_icon_canvas_item_invalidate_label_size (NautilusIconCanvasItem *item);
void nautilus_icon_canvas_item_get_icon_rectangle (NautilusIconCanvasItem *item,
ArtDRect *world_rectangle);
void nautilus_icon_canvas_item_update_bounds (NautilusIconCanvasItem *item);
void nautilus_icon_canvas_item_set_note_state (NautilusIconCanvasItem *icon_item,
int new_state);
void nautilus_icon_canvas_item_set_show_annotation (NautilusIconCanvasItem *icon_item,
gboolean show_flag);
void nautilus_icon_canvas_item_set_smooth_font (NautilusIconCanvasItem *item,
EelScalableFont *font);
void nautilus_icon_canvas_item_set_smooth_font_size (NautilusIconCanvasItem *item,
int font_size);
END_GNOME_DECLS
#endif /* NAUTILUS_ICON_CANVAS_ITEM_H */
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