1 files changed, 66 insertions, 0 deletions
diff --git a/app/widgets/gimpcircle.h b/app/widgets/gimpcircle.h
new file mode 100644
index 0000000..815358c
--- /dev/null
+++ b/app/widgets/gimpcircle.h
@@ -0,0 +1,66 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcircle.h
+ * Copyright (C) 2014 Michael Natterer <mitch@gimp.org>
+ *
+ * Based on code from the color-rotate plug-in
+ * Copyright (C) 1997-1999 Sven Anders (anderss@fmi.uni-passau.de)
+ *                         Based on code from Pavel Grinfeld (pavel@ml.com)
+ *
+ * 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_CIRCLE_H__
+#define __GIMP_CIRCLE_H__
+
+
+#define GIMP_TYPE_CIRCLE            (gimp_circle_get_type ())
+#define GIMP_CIRCLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CIRCLE, GimpCircle))
+#define GIMP_CIRCLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CIRCLE, GimpCircleClass))
+#define GIMP_IS_CIRCLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_CIRCLE))
+#define GIMP_IS_CIRCLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CIRCLE))
+#define GIMP_CIRCLE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CIRCLE, GimpCircleClass))
+
+
+typedef struct _GimpCirclePrivate GimpCirclePrivate;
+typedef struct _GimpCircleClass   GimpCircleClass;
+
+struct _GimpCircle
+{
+  GtkWidget          parent_instance;
+
+  GimpCirclePrivate *priv;
+};
+
+struct _GimpCircleClass
+{
+  GtkWidgetClass  parent_class;
+
+  void (* reset_target) (GimpCircle *circle);
+};
+
+
+GType          gimp_circle_get_type                (void) G_GNUC_CONST;
+
+GtkWidget    * gimp_circle_new                     (void);
+
+gboolean       _gimp_circle_has_grab               (GimpCircle *circle);
+gdouble        _gimp_circle_get_angle_and_distance (GimpCircle *circle,
+                                                    gdouble     event_x,
+                                                    gdouble     event_y,
+                                                    gdouble    *distance);
+
+
+#endif /* __GIMP_CIRCLE_H__ */