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60ba7b0ee5
Instead of using the "#ifndef FOO_H", "#define FOO_H", …, "#endif FOO_H" guards around the header file, use the "#pragma once".
70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/* ev-metadata.h
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* this file is part of evince, a gnome document viewer
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*
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* Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
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*
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* Evince is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Evince is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include <glib-object.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define EV_TYPE_METADATA (ev_metadata_get_type())
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#define EV_METADATA(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_METADATA, EvMetadata))
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#define EV_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_METADATA, EvMetadataClass))
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#define EV_IS_METADATA(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_METADATA))
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typedef struct _EvMetadata EvMetadata;
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typedef struct _EvMetadataClass EvMetadataClass;
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GType ev_metadata_get_type (void) G_GNUC_CONST;
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EvMetadata *ev_metadata_new (GFile *file);
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gboolean ev_metadata_is_empty (EvMetadata *metadata);
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gboolean ev_metadata_get_string (EvMetadata *metadata,
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const gchar *key,
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gchar **value);
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gboolean ev_metadata_set_string (EvMetadata *metadata,
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const gchar *key,
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const gchar *value);
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gboolean ev_metadata_get_int (EvMetadata *metadata,
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const gchar *key,
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gint *value);
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gboolean ev_metadata_set_int (EvMetadata *metadata,
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const gchar *key,
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gint value);
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gboolean ev_metadata_get_double (EvMetadata *metadata,
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const gchar *key,
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gdouble *value);
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gboolean ev_metadata_set_double (EvMetadata *metadata,
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const gchar *key,
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gdouble value);
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gboolean ev_metadata_get_boolean (EvMetadata *metadata,
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const gchar *key,
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gboolean *value);
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gboolean ev_metadata_set_boolean (EvMetadata *metadata,
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const gchar *key,
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gboolean value);
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gboolean ev_metadata_has_key (EvMetadata *metadata,
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const gchar *key);
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gboolean ev_is_metadata_supported_for_file (GFile *file);
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G_END_DECLS
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