1 files changed, 78 insertions, 0 deletions
diff --git a/app/core/gimpgrouplayer.h b/app/core/gimpgrouplayer.h
new file mode 100644
index 0000000..5fef1e9
--- /dev/null
+++ b/app/core/gimpgrouplayer.h
@@ -0,0 +1,78 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * GimpGroupLayer
+ * Copyright (C) 2009  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_GROUP_LAYER_H__
+#define __GIMP_GROUP_LAYER_H__
+
+
+#include "core/gimplayer.h"
+
+
+#define GIMP_TYPE_GROUP_LAYER            (gimp_group_layer_get_type ())
+#define GIMP_GROUP_LAYER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_GROUP_LAYER, GimpGroupLayer))
+#define GIMP_GROUP_LAYER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_GROUP_LAYER, GimpGroupLayerClass))
+#define GIMP_IS_GROUP_LAYER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_GROUP_LAYER))
+#define GIMP_IS_GROUP_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_GROUP_LAYER))
+#define GIMP_GROUP_LAYER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_GROUP_LAYER, GimpGroupLayerClass))
+
+
+typedef struct _GimpGroupLayerClass GimpGroupLayerClass;
+
+struct _GimpGroupLayer
+{
+  GimpLayer  parent_instance;
+};
+
+struct _GimpGroupLayerClass
+{
+  GimpLayerClass  parent_class;
+};
+
+
+GType            gimp_group_layer_get_type            (void) G_GNUC_CONST;
+
+GimpLayer      * gimp_group_layer_new                 (GimpImage           *image);
+
+GimpProjection * gimp_group_layer_get_projection      (GimpGroupLayer      *group);
+
+void             gimp_group_layer_suspend_resize      (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+void             gimp_group_layer_resume_resize       (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+
+void             gimp_group_layer_suspend_mask        (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+void             gimp_group_layer_resume_mask         (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+
+
+void             _gimp_group_layer_set_suspended_mask (GimpGroupLayer      *group,
+                                                       GeglBuffer          *buffer,
+                                                       const GeglRectangle *bounds);
+GeglBuffer     * _gimp_group_layer_get_suspended_mask (GimpGroupLayer      *group,
+                                                       GeglRectangle       *bounds);
+
+void             _gimp_group_layer_start_transform    (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+void             _gimp_group_layer_end_transform      (GimpGroupLayer      *group,
+                                                       gboolean             push_undo);
+
+
+#endif /* __GIMP_GROUP_LAYER_H__ */