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+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimp-gegl-utils.h
+ * Copyright (C) 2007 Michael Natterer <mitch@gimp.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 3 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, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_GEGL_UTILS_H__
+#define __GIMP_GEGL_UTILS_H__
+
+
+GType gimp_gegl_get_op_enum_type (const gchar *operation,
+ const gchar *property);
+
+GeglColor * gimp_gegl_color_new (const GimpRGB *rgb);
+
+void gimp_gegl_progress_connect (GeglNode *node,
+ GimpProgress *progress,
+ const gchar *text);
+
+gboolean gimp_gegl_node_is_source_operation (GeglNode *node);
+gboolean gimp_gegl_node_is_point_operation (GeglNode *node);
+gboolean gimp_gegl_node_is_area_filter_operation (GeglNode *node);
+
+const gchar * gimp_gegl_node_get_key (GeglNode *node,
+ const gchar *key);
+gboolean gimp_gegl_node_has_key (GeglNode *node,
+ const gchar *key);
+
+const Babl * gimp_gegl_node_get_format (GeglNode *node,
+ const gchar *pad_name);
+
+void gimp_gegl_node_set_underlying_operation (GeglNode *node,
+ GeglNode *operation);
+GeglNode * gimp_gegl_node_get_underlying_operation (GeglNode *node);
+
+gboolean gimp_gegl_param_spec_has_key (GParamSpec *pspec,
+ const gchar *key,
+ const gchar *value);
+
+GeglBuffer * gimp_gegl_buffer_dup (GeglBuffer *buffer);
+
+gboolean gimp_gegl_buffer_set_extent (GeglBuffer *buffer,
+ const GeglRectangle *extent);
+
+
+#endif /* __GIMP_GEGL_UTILS_H__ */