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authorPerberos <[email protected]>2011-11-06 19:30:49 -0300
committerPerberos <[email protected]>2011-11-06 19:30:49 -0300
commita8d28a6ce7e0c56dacba5d527d9134573a008902 (patch)
tree8852602004b5a13cc5d1ce3ecd7a314be81d1198 /src/eom-image.h
downloadeom-a8d28a6ce7e0c56dacba5d527d9134573a008902.tar.bz2
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+/* Eye Of Mate - Image
+ *
+ * Copyright (C) 2007 The Free Software Foundation
+ *
+ * Author: Lucas Rocha <[email protected]>
+ *
+ * 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 __EOM_IMAGE_H__
+#define __EOM_IMAGE_H__
+
+#include "eom-jobs.h"
+#include "eom-window.h"
+#include "eom-transform.h"
+#include "eom-image-save-info.h"
+#include "eom-enums.h"
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+#ifdef HAVE_EXIF
+#include <libexif/exif-data.h>
+#endif
+
+#ifdef HAVE_LCMS
+#include <lcms.h>
+#endif
+
+#ifdef HAVE_EXEMPI
+#include <exempi/xmp.h>
+#endif
+
+#ifdef HAVE_RSVG
+#include <librsvg/rsvg.h>
+#endif
+
+G_BEGIN_DECLS
+
+#ifndef __EOM_IMAGE_DECLR__
+#define __EOM_IMAGE_DECLR__
+typedef struct _EomImage EomImage;
+#endif
+typedef struct _EomImageClass EomImageClass;
+typedef struct _EomImagePrivate EomImagePrivate;
+
+#define EOM_TYPE_IMAGE (eom_image_get_type ())
+#define EOM_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), EOM_TYPE_IMAGE, EomImage))
+#define EOM_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EOM_TYPE_IMAGE, EomImageClass))
+#define EOM_IS_IMAGE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), EOM_TYPE_IMAGE))
+#define EOM_IS_IMAGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EOM_TYPE_IMAGE))
+#define EOM_IMAGE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), EOM_TYPE_IMAGE, EomImageClass))
+
+typedef enum {
+ EOM_IMAGE_ERROR_SAVE_NOT_LOCAL,
+ EOM_IMAGE_ERROR_NOT_LOADED,
+ EOM_IMAGE_ERROR_VFS,
+ EOM_IMAGE_ERROR_FILE_EXISTS,
+ EOM_IMAGE_ERROR_TMP_FILE_FAILED,
+ EOM_IMAGE_ERROR_GENERIC,
+ EOM_IMAGE_ERROR_UNKNOWN
+} EomImageError;
+
+#define EOM_IMAGE_ERROR eom_image_error_quark ()
+
+typedef enum {
+ EOM_IMAGE_STATUS_UNKNOWN,
+ EOM_IMAGE_STATUS_LOADING,
+ EOM_IMAGE_STATUS_LOADED,
+ EOM_IMAGE_STATUS_SAVING,
+ EOM_IMAGE_STATUS_FAILED
+} EomImageStatus;
+
+typedef enum {
+ EOM_IMAGE_METADATA_NOT_READ,
+ EOM_IMAGE_METADATA_NOT_AVAILABLE,
+ EOM_IMAGE_METADATA_READY
+} EomImageMetadataStatus;
+
+struct _EomImage {
+ GObject parent;
+
+ EomImagePrivate *priv;
+};
+
+struct _EomImageClass {
+ GObjectClass parent_class;
+
+ void (* changed) (EomImage *img);
+
+ void (* size_prepared) (EomImage *img,
+ int width,
+ int height);
+
+ void (* thumbnail_changed) (EomImage *img);
+
+ void (* save_progress) (EomImage *img,
+ gfloat progress);
+
+ void (* next_frame) (EomImage *img,
+ gint delay);
+
+ void (* file_changed) (EomImage *img);
+};
+
+GType eom_image_get_type (void) G_GNUC_CONST;
+
+GQuark eom_image_error_quark (void);
+
+EomImage *eom_image_new (const char *txt_uri);
+
+EomImage *eom_image_new_file (GFile *file);
+
+gboolean eom_image_load (EomImage *img,
+ EomImageData data2read,
+ EomJob *job,
+ GError **error);
+
+void eom_image_cancel_load (EomImage *img);
+
+gboolean eom_image_has_data (EomImage *img,
+ EomImageData data);
+
+void eom_image_data_ref (EomImage *img);
+
+void eom_image_data_unref (EomImage *img);
+
+void eom_image_set_thumbnail (EomImage *img,
+ GdkPixbuf *pixbuf);
+
+gboolean eom_image_save_as_by_info (EomImage *img,
+ EomImageSaveInfo *source,
+ EomImageSaveInfo *target,
+ GError **error);
+
+gboolean eom_image_save_by_info (EomImage *img,
+ EomImageSaveInfo *source,
+ GError **error);
+
+GdkPixbuf* eom_image_get_pixbuf (EomImage *img);
+
+GdkPixbuf* eom_image_get_thumbnail (EomImage *img);
+
+void eom_image_get_size (EomImage *img,
+ gint *width,
+ gint *height);
+
+goffset eom_image_get_bytes (EomImage *img);
+
+gboolean eom_image_is_modified (EomImage *img);
+
+void eom_image_modified (EomImage *img);
+
+const gchar* eom_image_get_caption (EomImage *img);
+
+const gchar *eom_image_get_collate_key (EomImage *img);
+
+gpointer eom_image_get_exif_info (EomImage *img);
+
+gpointer eom_image_get_xmp_info (EomImage *img);
+
+GFile* eom_image_get_file (EomImage *img);
+
+gchar* eom_image_get_uri_for_display (EomImage *img);
+
+EomImageStatus eom_image_get_status (EomImage *img);
+
+EomImageMetadataStatus eom_image_get_metadata_status (EomImage *img);
+
+void eom_image_transform (EomImage *img,
+ EomTransform *trans,
+ EomJob *job);
+
+#ifdef HAVE_EXIF
+void eom_image_autorotate (EomImage *img);
+#endif
+
+#ifdef HAVE_LCMS
+cmsHPROFILE eom_image_get_profile (EomImage *img);
+
+void eom_image_apply_display_profile (EomImage *img,
+ cmsHPROFILE display_profile);
+#endif
+
+void eom_image_undo (EomImage *img);
+
+GList *eom_image_get_supported_mime_types (void);
+
+gboolean eom_image_is_supported_mime_type (const char *mime_type);
+
+gboolean eom_image_is_animation (EomImage *img);
+
+gboolean eom_image_start_animation (EomImage *img);
+
+#ifdef HAVE_RSVG
+gboolean eom_image_is_svg (EomImage *img);
+RsvgHandle *eom_image_get_svg (EomImage *img);
+EomTransform *eom_image_get_transform (EomImage *img);
+#endif
+
+void eom_image_file_changed (EomImage *img);
+
+G_END_DECLS
+
+#endif /* __EOM_IMAGE_H__ */