MyGUI  3.0.3
MyGUI_CastWidget.h
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00001 
00007 /*
00008     This file is part of MyGUI.
00009 
00010     MyGUI is free software: you can redistribute it and/or modify
00011     it under the terms of the GNU Lesser General Public License as published by
00012     the Free Software Foundation, either version 3 of the License, or
00013     (at your option) any later version.
00014 
00015     MyGUI is distributed in the hope that it will be useful,
00016     but WITHOUT ANY WARRANTY; without even the implied warranty of
00017     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018     GNU Lesser General Public License for more details.
00019 
00020     You should have received a copy of the GNU Lesser General Public License
00021     along with MyGUI.  If not, see <http://www.gnu.org/licenses/>.
00022 */
00023 #ifndef __MYGUI_CAST_WIDGET_H__
00024 #define __MYGUI_CAST_WIDGET_H__
00025 
00026 #include "MyGUI_Prerequest.h"
00027 #include "MyGUI_Widget.h"
00028 
00029 namespace MyGUI
00030 {
00031 
00032 #ifndef MYGUI_DONT_USE_OBSOLETE
00033 
00034     // шаблонный класс для проверки типа виджета
00035     template <typename T>
00036     MYGUI_OBSOLETE("use : template<typename Type> Type* Widget::castType(bool _throw)")
00037     T* castWidget(Widget * _widget)
00038     {
00039         MYGUI_DEBUG_ASSERT(nullptr != _widget, "Error static cast, widget == nullptr");
00040         return _widget->castType<T>();
00041     }
00042 
00043 #endif // MYGUI_DONT_USE_OBSOLETE
00044 
00045 } // namespace MyGUI
00046 
00047 #endif // __MYGUI_CAST_WIDGET_H__