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/* Eye Of Gnome - Image
*
* Copyright (C) 2007 The Free Software Foundation
*
* Author: Lucas Rocha <lucasr@gnome.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __EOG_IMAGE_H__
#define __EOG_IMAGE_H__
#include "eog-jobs.h"
#include "eog-window.h"
#include "eog-transform.h"
#include "eog-image-save-info.h"
#include "eog-enums.h"
#include <glib.h>
#include <glib-object.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#ifdef HAVE_EXIF
#include <libexif/exif-data.h>
#include "eog-exif-util.h"
#endif
#ifdef HAVE_LCMS
#include <lcms2.h>
#endif
#ifdef HAVE_EXEMPI
#include <exempi/xmp.h>
#endif
#ifdef HAVE_RSVG
#include <librsvg/rsvg.h>
#endif
G_BEGIN_DECLS
#ifndef __EOG_IMAGE_DECLR__
#define __EOG_IMAGE_DECLR__
typedef struct _EogImage EogImage;
#endif
typedef struct _EogImageClass EogImageClass;
typedef struct _EogImagePrivate EogImagePrivate;
#define EOG_TYPE_IMAGE (eog_image_get_type ())
#define EOG_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), EOG_TYPE_IMAGE, EogImage))
#define EOG_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EOG_TYPE_IMAGE, EogImageClass))
#define EOG_IS_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), EOG_TYPE_IMAGE))
#define EOG_IS_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EOG_TYPE_IMAGE))
#define EOG_IMAGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), EOG_TYPE_IMAGE, EogImageClass))
typedef enum {
EOG_IMAGE_ERROR_SAVE_NOT_LOCAL,
EOG_IMAGE_ERROR_NOT_LOADED,
EOG_IMAGE_ERROR_NOT_SAVED,
EOG_IMAGE_ERROR_VFS,
EOG_IMAGE_ERROR_FILE_EXISTS,
EOG_IMAGE_ERROR_TMP_FILE_FAILED,
EOG_IMAGE_ERROR_GENERIC,
EOG_IMAGE_ERROR_UNKNOWN
} EogImageError;
#define EOG_IMAGE_ERROR eog_image_error_quark ()
typedef enum {
EOG_IMAGE_STATUS_UNKNOWN,
EOG_IMAGE_STATUS_LOADING,
EOG_IMAGE_STATUS_LOADED,
EOG_IMAGE_STATUS_SAVING,
EOG_IMAGE_STATUS_FAILED
} EogImageStatus;
typedef enum {
EOG_IMAGE_METADATA_NOT_READ,
EOG_IMAGE_METADATA_NOT_AVAILABLE,
EOG_IMAGE_METADATA_READY
} EogImageMetadataStatus;
struct _EogImage {
GObject parent;
EogImagePrivate *priv;
};
struct _EogImageClass {
GObjectClass parent_class;
void (* changed) (EogImage *img);
void (* size_prepared) (EogImage *img,
int width,
int height);
void (* thumbnail_changed) (EogImage *img);
void (* save_progress) (EogImage *img,
gfloat progress);
void (* next_frame) (EogImage *img,
gint delay);
void (* file_changed) (EogImage *img);
};
GType eog_image_get_type (void) G_GNUC_CONST;
GQuark eog_image_error_quark (void);
EogImage *eog_image_new (const char *txt_uri);
EogImage *eog_image_new_file (GFile *file);
gboolean eog_image_load (EogImage *img,
EogImageData data2read,
EogJob *job,
GError **error);
void eog_image_cancel_load (EogImage *img);
gboolean eog_image_has_data (EogImage *img,
EogImageData data);
void eog_image_data_ref (EogImage *img);
void eog_image_data_unref (EogImage *img);
void eog_image_set_thumbnail (EogImage *img,
GdkPixbuf *pixbuf);
gboolean eog_image_save_as_by_info (EogImage *img,
EogImageSaveInfo *source,
EogImageSaveInfo *target,
GError **error);
gboolean eog_image_save_by_info (EogImage *img,
EogImageSaveInfo *source,
GError **error);
GdkPixbuf* eog_image_get_pixbuf (EogImage *img);
GdkPixbuf* eog_image_get_thumbnail (EogImage *img);
void eog_image_get_size (EogImage *img,
gint *width,
gint *height);
goffset eog_image_get_bytes (EogImage *img);
gboolean eog_image_is_modified (EogImage *img);
void eog_image_modified (EogImage *img);
const gchar* eog_image_get_caption (EogImage *img);
const gchar *eog_image_get_collate_key (EogImage *img);
#if HAVE_EXIF
ExifData* eog_image_get_exif_info (EogImage *img);
#endif
gpointer eog_image_get_xmp_info (EogImage *img);
GFile* eog_image_get_file (EogImage *img);
gchar* eog_image_get_uri_for_display (EogImage *img);
EogImageStatus eog_image_get_status (EogImage *img);
EogImageMetadataStatus eog_image_get_metadata_status (EogImage *img);
void eog_image_transform (EogImage *img,
EogTransform *trans,
EogJob *job);
void eog_image_autorotate (EogImage *img);
#ifdef HAVE_LCMS
cmsHPROFILE eog_image_get_profile (EogImage *img);
void eog_image_apply_display_profile (EogImage *img,
cmsHPROFILE display_profile);
#endif
void eog_image_undo (EogImage *img);
GList *eog_image_get_supported_mime_types (void);
gboolean eog_image_is_supported_mime_type (const char *mime_type);
gboolean eog_image_is_animation (EogImage *img);
gboolean eog_image_start_animation (EogImage *img);
#ifdef HAVE_RSVG
gboolean eog_image_is_svg (EogImage *img);
RsvgHandle *eog_image_get_svg (EogImage *img);
EogTransform *eog_image_get_transform (EogImage *img);
#endif
void eog_image_file_changed (EogImage *img);
gboolean eog_image_is_file_changed (EogImage *img);
gboolean eog_image_is_file_writable (EogImage *img);
G_END_DECLS
#endif /* __EOG_IMAGE_H__ */
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