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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* Caja - Icon canvas item class for icon container.
+ *
+ * Copyright (C) 2000 Eazel, Inc.
+ *
+ * Author: Andy Hertzfeld <[email protected]>
+ *
+ * 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 CAJA_ICON_CANVAS_ITEM_H
+#define CAJA_ICON_CANVAS_ITEM_H
+
+#include <eel/eel-canvas.h>
+#include <eel/eel-art-extensions.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CAJA_TYPE_ICON_CANVAS_ITEM caja_icon_canvas_item_get_type()
+#define CAJA_ICON_CANVAS_ITEM(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_ICON_CANVAS_ITEM, CajaIconCanvasItem))
+#define CAJA_ICON_CANVAS_ITEM_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_ICON_CANVAS_ITEM, CajaIconCanvasItemClass))
+#define CAJA_IS_ICON_CANVAS_ITEM(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_ICON_CANVAS_ITEM))
+#define CAJA_IS_ICON_CANVAS_ITEM_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_ICON_CANVAS_ITEM))
+#define CAJA_ICON_CANVAS_ITEM_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), CAJA_TYPE_ICON_CANVAS_ITEM, CajaIconCanvasItemClass))
+
+ typedef struct CajaIconCanvasItem CajaIconCanvasItem;
+ typedef struct CajaIconCanvasItemClass CajaIconCanvasItemClass;
+ typedef struct CajaIconCanvasItemDetails CajaIconCanvasItemDetails;
+
+ struct CajaIconCanvasItem
+ {
+ EelCanvasItem item;
+ CajaIconCanvasItemDetails *details;
+ gpointer user_data;
+ };
+
+ struct CajaIconCanvasItemClass
+ {
+ EelCanvasItemClass parent_class;
+ };
+
+ /* not namespaced due to their length */
+ typedef enum
+ {
+ BOUNDS_USAGE_FOR_LAYOUT,
+ BOUNDS_USAGE_FOR_ENTIRE_ITEM,
+ BOUNDS_USAGE_FOR_DISPLAY
+ } CajaIconCanvasItemBoundsUsage;
+
+ /* GObject */
+ GType caja_icon_canvas_item_get_type (void);
+
+ /* attributes */
+ void caja_icon_canvas_item_set_image (CajaIconCanvasItem *item,
+ GdkPixbuf *image);
+ GdkPixmap * caja_icon_canvas_item_get_image (CajaIconCanvasItem *item,
+ GdkBitmap **mask,
+ GdkColormap *colormap);
+ void caja_icon_canvas_item_set_emblems (CajaIconCanvasItem *item,
+ GList *emblem_pixbufs);
+ void caja_icon_canvas_item_set_show_stretch_handles (CajaIconCanvasItem *item,
+ gboolean show_stretch_handles);
+ void caja_icon_canvas_item_set_attach_points (CajaIconCanvasItem *item,
+ GdkPoint *attach_points,
+ int n_attach_points);
+ void caja_icon_canvas_item_set_embedded_text_rect (CajaIconCanvasItem *item,
+ const GdkRectangle *text_rect);
+ void caja_icon_canvas_item_set_embedded_text (CajaIconCanvasItem *item,
+ const char *text);
+ double caja_icon_canvas_item_get_max_text_width (CajaIconCanvasItem *item);
+ const char *caja_icon_canvas_item_get_editable_text (CajaIconCanvasItem *icon_item);
+ void caja_icon_canvas_item_set_renaming (CajaIconCanvasItem *icon_item,
+ gboolean state);
+
+ /* geometry and hit testing */
+ gboolean caja_icon_canvas_item_hit_test_rectangle (CajaIconCanvasItem *item,
+ EelIRect canvas_rect);
+ gboolean caja_icon_canvas_item_hit_test_stretch_handles (CajaIconCanvasItem *item,
+ EelDPoint world_point,
+ GtkCornerType *corner);
+ void caja_icon_canvas_item_invalidate_label (CajaIconCanvasItem *item);
+ void caja_icon_canvas_item_invalidate_label_size (CajaIconCanvasItem *item);
+ EelDRect caja_icon_canvas_item_get_icon_rectangle (const CajaIconCanvasItem *item);
+ EelDRect caja_icon_canvas_item_get_text_rectangle (CajaIconCanvasItem *item,
+ gboolean for_layout);
+ void caja_icon_canvas_item_get_bounds_for_layout (CajaIconCanvasItem *item,
+ double *x1, double *y1, double *x2, double *y2);
+ void caja_icon_canvas_item_get_bounds_for_entire_item (CajaIconCanvasItem *item,
+ double *x1, double *y1, double *x2, double *y2);
+ void caja_icon_canvas_item_update_bounds (CajaIconCanvasItem *item,
+ double i2w_dx, double i2w_dy);
+ void caja_icon_canvas_item_set_is_visible (CajaIconCanvasItem *item,
+ gboolean visible);
+ /* whether the entire label text must be visible at all times */
+ void caja_icon_canvas_item_set_entire_text (CajaIconCanvasItem *icon_item,
+ gboolean entire_text);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CAJA_ICON_CANVAS_ITEM_H */