1 files changed, 92 insertions, 0 deletions
diff --git a/app/display/gimpcanvashandle.h b/app/display/gimpcanvashandle.h
new file mode 100644
index 0000000..0dea957
--- /dev/null
+++ b/app/display/gimpcanvashandle.h
@@ -0,0 +1,92 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcanvashandle.h
+ * Copyright (C) 2010 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_CANVAS_HANDLE_H__
+#define __GIMP_CANVAS_HANDLE_H__
+
+
+#include "gimpcanvasitem.h"
+
+
+#define GIMP_CANVAS_HANDLE_SIZE_CIRCLE    13
+#define GIMP_CANVAS_HANDLE_SIZE_CROSS     15
+#define GIMP_CANVAS_HANDLE_SIZE_CROSSHAIR 43
+#define GIMP_CANVAS_HANDLE_SIZE_LARGE     25
+#define GIMP_CANVAS_HANDLE_SIZE_SMALL     7
+
+
+#define GIMP_TYPE_CANVAS_HANDLE            (gimp_canvas_handle_get_type ())
+#define GIMP_CANVAS_HANDLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandle))
+#define GIMP_CANVAS_HANDLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandleClass))
+#define GIMP_IS_CANVAS_HANDLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANVAS_HANDLE))
+#define GIMP_IS_CANVAS_HANDLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CANVAS_HANDLE))
+#define GIMP_CANVAS_HANDLE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CANVAS_HANDLE, GimpCanvasHandleClass))
+
+
+typedef struct _GimpCanvasHandle      GimpCanvasHandle;
+typedef struct _GimpCanvasHandleClass GimpCanvasHandleClass;
+
+struct _GimpCanvasHandle
+{
+  GimpCanvasItem  parent_instance;
+};
+
+struct _GimpCanvasHandleClass
+{
+  GimpCanvasItemClass  parent_class;
+};
+
+
+GType            gimp_canvas_handle_get_type     (void) G_GNUC_CONST;
+
+GimpCanvasItem * gimp_canvas_handle_new          (GimpDisplayShell *shell,
+                                                  GimpHandleType    type,
+                                                  GimpHandleAnchor  anchor,
+                                                  gdouble           x,
+                                                  gdouble           y,
+                                                  gint              width,
+                                                  gint              height);
+
+void             gimp_canvas_handle_get_position (GimpCanvasItem   *handle,
+                                                  gdouble          *x,
+                                                  gdouble          *y);
+void             gimp_canvas_handle_set_position (GimpCanvasItem   *handle,
+                                                  gdouble           x,
+                                                  gdouble           y);
+
+gint             gimp_canvas_handle_calc_size    (GimpCanvasItem   *item,
+                                                  gdouble           mouse_x,
+                                                  gdouble           mouse_y,
+                                                  gint              normal_size,
+                                                  gint              hover_size);
+
+void             gimp_canvas_handle_get_size     (GimpCanvasItem   *handle,
+                                                  gint             *width,
+                                                  gint             *height);
+void             gimp_canvas_handle_set_size     (GimpCanvasItem   *handle,
+                                                  gint              width,
+                                                  gint              height);
+
+void             gimp_canvas_handle_set_angles   (GimpCanvasItem   *handle,
+                                                  gdouble           start_handle,
+                                                  gdouble           slice_handle);
+
+
+#endif /* __GIMP_CANVAS_HANDLE_H__ */