/usr/include/gnome-scan-1.0/gnome-scan-plugin.h is in libgnomescan-dev 0.6.2-1.1ubuntu4.
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 | /* Gnome Scan - Scan as easy as you print
* Copyright © 2007 Étienne Bersac <bersace03@laposte.net>
*
* Gnome Scan 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 2.1 of the License, or (at your option) any later version.
*
* gnome-scan 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 gnome-scan. If not, write to:
*
* the Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA
*/
#ifndef _GNOME_SCAN_PLUGIN_H_
#define _GNOME_SCAN_PLUGIN_H_
#include <glib-object.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include <gegl-buffer.h>
#include "gnome-scan-plugin.h"
#include "gnome-scan-settings.h"
G_BEGIN_DECLS
#define GNOME_TYPE_SCAN_PLUGIN (gnome_scan_plugin_get_type ())
#define GNOME_SCAN_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_SCAN_PLUGIN, GnomeScanPlugin))
#define GNOME_SCAN_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_SCAN_PLUGIN, GnomeScanPluginClass))
#define GNOME_IS_SCAN_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_SCAN_PLUGIN))
#define GNOME_IS_SCAN_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_SCAN_PLUGIN))
#define GNOME_SCAN_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_SCAN_PLUGIN, GnomeScanPluginClass))
typedef struct _GnomeScanPluginClass GnomeScanPluginClass;
typedef struct _GnomeScanPlugin GnomeScanPlugin;
struct _GnomeScanPluginClass
{
GObjectClass parent_class;
/* Plugin API */
void (* configure) (GnomeScanPlugin *plugin,
GnomeScanSettings *settings);
GList* (* get_child_nodes) (GnomeScanPlugin *plugin,
GeglNode *root);
void (* configure_frame) (GnomeScanPlugin *plugin);
gboolean (* start_frame) (GnomeScanPlugin *plugin);
gboolean (* work) (GnomeScanPlugin *plugin,
gdouble *progress);
void (* end_frame) (GnomeScanPlugin *plugin);
void (* end_scan) (GnomeScanPlugin *plugin);
/* Signals */
void (* changed) (GnomeScanPlugin *plugin,
GParamSpec *spec,
gpointer data);
};
/**
* GnomeScanPlugin:
* @params: the pool of params
*
* #GnomeScanPlugin is the base class for #GnomeScanner and
* #GnomeScanSink. The @buffer property is considered as the output of
* #a #GnomeScanner, and the input of a #GnomeScanSink.
**/
struct _GnomeScanPlugin
{
/*< private >*/
GObject parent_instance;
GList *nodes;
/*< public >*/
GParamSpecPool *params;
};
GType gnome_scan_plugin_get_type (void) G_GNUC_CONST;
gchar* gnome_scan_plugin_get_name (GnomeScanPlugin *plugin);
GList* gnome_scan_plugin_get_params (GnomeScanPlugin *plugin);
GSList* gnome_scan_plugin_params_get_groups (GnomeScanPlugin *plugin);
GSList* gnome_scan_plugin_params_get_other_groups (GnomeScanPlugin *plugin,
GQuark known_group0,
...);
GSList* gnome_scan_plugin_get_param_group (GnomeScanPlugin *plugin,
GQuark group);
GSList* gnome_scan_plugin_get_param_groups (GnomeScanPlugin *plugin,
GQuark group0,
...);
void gnome_scan_plugin_params_add (GnomeScanPlugin *plugin,
GParamSpec *param);
void gnome_scan_plugin_params_remove (GnomeScanPlugin *plugin,
GParamSpec *param);
void gnome_scan_plugin_params_clear (GnomeScanPlugin *plugin);
GParamSpec* gnome_scan_plugin_params_lookup (GnomeScanPlugin *plugin,
const gchar *name);
void gnome_scan_plugin_params_foreach (GnomeScanPlugin *plugin,
GFunc func,
gpointer user_data);
void gnome_scan_plugin_params_changed (GnomeScanPlugin *plugin,
GParamSpec *spec);
void gnome_scan_plugin_configure (GnomeScanPlugin *plugin,
GnomeScanSettings *settings);
void gnome_scan_plugin_configure_frame (GnomeScanPlugin *plugin);
gboolean gnome_scan_plugin_start_frame (GnomeScanPlugin *plugin);
gboolean gnome_scan_plugin_work (GnomeScanPlugin *plugin,
gdouble *progress);
void gnome_scan_plugin_end_frame (GnomeScanPlugin *plugin);
void gnome_scan_plugin_end_scan (GnomeScanPlugin *plugin);
GList* gnome_scan_plugin_get_child_nodes (GnomeScanPlugin *plugin,
GeglNode *root);
G_END_DECLS
#endif /* _GNOME_SCAN_PLUGIN_H_ */
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