MyGUI  3.0.1
MyGUI_CastWidget.h
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1 
7 /*
8  This file is part of MyGUI.
9 
10  MyGUI is free software: you can redistribute it and/or modify
11  it under the terms of the GNU Lesser General Public License as published by
12  the Free Software Foundation, either version 3 of the License, or
13  (at your option) any later version.
14 
15  MyGUI is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU Lesser General Public License for more details.
19 
20  You should have received a copy of the GNU Lesser General Public License
21  along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
22 */
23 #ifndef __MYGUI_CAST_WIDGET_H__
24 #define __MYGUI_CAST_WIDGET_H__
25 
26 #include "MyGUI_Prerequest.h"
27 #include "MyGUI_Widget.h"
28 
29 namespace MyGUI
30 {
31 
32 #ifndef MYGUI_DONT_USE_OBSOLETE
33 
34  // шаблонный класс для проверки типа виджета
35  template <typename T>
36  MYGUI_OBSOLETE("use : template<typename Type> Type* Widget::castType(bool _throw)")
37  T* castWidget(Widget * _widget)
38  {
39  MYGUI_DEBUG_ASSERT(nullptr != _widget, "Error static cast, widget == nullptr");
40  return _widget->castType<T>();
41  }
42 
43 #endif // MYGUI_DONT_USE_OBSOLETE
44 
45 } // namespace MyGUI
46 
47 #endif // __MYGUI_CAST_WIDGET_H__