/usr/include/evolution-3.10/e-util/e-canvas.h is in evolution-dev 3.10.4-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | /*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_CANVAS_H
#define E_CANVAS_H
#include <gtk/gtk.h>
#include <libgnomecanvas/gnome-canvas.h>
/* ECanvas - A class derived from canvas for the purpose of adding
* evolution specific canvas hacks. */
/* Standard GObject macros */
#define E_TYPE_CANVAS \
(e_canvas_get_type ())
#define E_CANVAS(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_CANVAS, ECanvas))
#define E_CANVAS_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_CANVAS, ECanvasClass))
#define E_IS_CANVAS(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_CANVAS))
#define E_IS_CANVAS_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_CANVAS))
#define E_CANVAS_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_CANVAS, ECanvasClass))
G_BEGIN_DECLS
typedef void (*ECanvasItemReflowFunc) (GnomeCanvasItem *item,
gint flags);
typedef void (*ECanvasItemSelectionFunc) (GnomeCanvasItem *item,
gint flags,
gpointer user_data);
/* Returns the same as strcmp does. */
typedef gint (*ECanvasItemSelectionCompareFunc)
(GnomeCanvasItem *item,
gpointer data1,
gpointer data2,
gint flags);
typedef struct _ECanvas ECanvas;
typedef struct _ECanvasClass ECanvasClass;
/* Object flags for items */
enum {
E_CANVAS_ITEM_NEEDS_REFLOW = 1 << 13,
E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW = 1 << 14
};
typedef struct {
GnomeCanvasItem *item;
gpointer id;
} ECanvasSelectionInfo;
typedef void (*ECanvasItemGrabCancelled) (ECanvas *canvas,
GnomeCanvasItem *item,
gpointer data);
struct _ECanvas {
GnomeCanvas parent;
gint idle_id;
GList *selection;
ECanvasSelectionInfo *cursor;
GtkWidget *tooltip_window;
gint visibility_notify_id;
GtkWidget *toplevel;
/* Input context for dead key support */
GtkIMContext *im_context;
ECanvasItemGrabCancelled grab_cancelled_cb;
guint grab_cancelled_check_id;
guint32 grab_cancelled_time;
gpointer grab_cancelled_data;
};
struct _ECanvasClass {
GnomeCanvasClass parent_class;
void (*reflow) (ECanvas *canvas);
};
GType e_canvas_get_type (void) G_GNUC_CONST;
GtkWidget * e_canvas_new (void);
/* Used to send all of the keystroke events to a specific item as well as
* GDK_FOCUS_CHANGE events. */
void e_canvas_item_grab_focus (GnomeCanvasItem *item,
gboolean widget_too);
void e_canvas_item_request_reflow (GnomeCanvasItem *item);
void e_canvas_item_request_parent_reflow
(GnomeCanvasItem *item);
void e_canvas_item_set_reflow_callback
(GnomeCanvasItem *item,
ECanvasItemReflowFunc func);
gint e_canvas_item_grab (ECanvas *canvas,
GnomeCanvasItem *item,
guint event_mask,
GdkCursor *cursor,
GdkDevice *device,
guint32 etime,
ECanvasItemGrabCancelled cancelled,
gpointer cancelled_data);
void e_canvas_item_ungrab (ECanvas *canvas,
GnomeCanvasItem *item,
guint32 etime);
G_END_DECLS
#endif /* E_CANVAS_H */
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