[GUI] Update GUI engine code and add Kconfig file.

1 files changed, 17 insertions, 7 deletions

diff --git a/components/gui/include/rtgui/rtgui_object.h b/components/gui/include/rtgui/rtgui_object.h
index b70aa851d1..34b23af520 100644
--- a/components/gui/include/rtgui/rtgui_object.h
+++ b/components/gui/include/rtgui/rtgui_object.h
@@ -1,11 +1,21 @@
 /*
  * File      : rtgui_object.h
- * This file is part of RTGUI in RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
+ * This file is part of RT-Thread GUI Engine
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ *  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.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
@@ -81,10 +91,10 @@ const char    *rtgui_type_name_get(const rtgui_type_t *type);
 const rtgui_type_t *rtgui_object_object_type_get(rtgui_object_t *object);
 
 #ifdef RTGUI_USING_CAST_CHECK
-	#define RTGUI_OBJECT_CAST(obj, obj_type, c_type) \
+#define RTGUI_OBJECT_CAST(obj, obj_type, c_type) \
 	 	((c_type *)rtgui_object_check_cast((rtgui_object_t *)(obj), (obj_type), __FUNCTION__, __LINE__))
 #else
-	#define RTGUI_OBJECT_CAST(obj, obj_type, c_type)     ((c_type *)(obj))
+#define RTGUI_OBJECT_CAST(obj, obj_type, c_type)     ((c_type *)(obj))
 #endif
 
 #define RTGUI_OBJECT_CHECK_TYPE(_obj, _type) \