moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 80 insertions, 0 deletions

diff --git a/libcaja-private/caja-thumbnails.h b/libcaja-private/caja-thumbnails.h
new file mode 100644
index 00000000..b58669f1
--- /dev/null
+++ b/libcaja-private/caja-thumbnails.h
@@ -0,0 +1,80 @@
+/* -*- 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 */