1 files changed, 80 insertions, 0 deletions
diff --git a/libcaja-private/caja-thumbnails.h b/libcaja-private/caja-thumbnails.h
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+++ b/libcaja-private/caja-thumbnails.h
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+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
+
+ caja-thumbnails.h: Thumbnail code for icon factory.
+
+ Copyright (C) 2000 Eazel, Inc.
+
+ 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.
+
+ Author: Andy Hertzfeld <[email protected]>
+*/
+
+#ifndef CAJA_THUMBNAILS_H
+#define CAJA_THUMBNAILS_H
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <libcaja-private/caja-file.h>
+
+typedef struct CajaThumbnailAsyncLoadHandle CajaThumbnailAsyncLoadHandle;
+
+typedef void (* CajaThumbnailAsyncLoadFunc) (CajaThumbnailAsyncLoadHandle *handle,
+ const char *path,
+ GdkPixbuf *pixbuf,
+ double scale_x,
+ double scale_y,
+ gpointer user_data);
+
+
+#define CAJA_THUMBNAIL_FRAME_LEFT 3
+#define CAJA_THUMBNAIL_FRAME_TOP 3
+#define CAJA_THUMBNAIL_FRAME_RIGHT 3
+#define CAJA_THUMBNAIL_FRAME_BOTTOM 3
+
+/* Returns NULL if there's no thumbnail yet. */
+void caja_create_thumbnail (CajaFile *file);
+gboolean caja_can_thumbnail (CajaFile *file);
+gboolean caja_can_thumbnail_internally (CajaFile *file);
+gboolean caja_thumbnail_is_mimetype_limited_by_size
+(const char *mime_type);
+void caja_thumbnail_frame_image (GdkPixbuf **pixbuf);
+GdkPixbuf *caja_thumbnail_unframe_image (GdkPixbuf *pixbuf);
+GdkPixbuf *caja_thumbnail_load_image (const char *path,
+ guint base_size,
+ guint nominal_size,
+ gboolean force_nominal,
+ double *scale_x_out,
+ double *scale_y_out);
+CajaThumbnailAsyncLoadHandle *
+caja_thumbnail_load_image_async (const char *path,
+ guint base_size,
+ guint nominal_size,
+ gboolean force_nominal,
+ CajaThumbnailAsyncLoadFunc load_func,
+ gpointer load_func_user_data);
+void caja_thumbnail_load_image_cancel (CajaThumbnailAsyncLoadHandle *handle);
+void caja_update_thumbnail_file_copied (const char *source_file_uri,
+ const char *destination_file_uri);
+void caja_update_thumbnail_file_renamed (const char *source_file_uri,
+ const char *destination_file_uri);
+void caja_remove_thumbnail_for_file (const char *file_uri);
+
+/* Queue handling: */
+void caja_thumbnail_remove_from_queue (const char *file_uri);
+void caja_thumbnail_remove_all_from_queue (void);
+void caja_thumbnail_prioritize (const char *file_uri);
+
+
+#endif /* CAJA_THUMBNAILS_H */