MyGUI  3.2.1
MyGUI_SharedLayerNode.h
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00001 /*
00002  * This source file is part of MyGUI. For the latest info, see http://mygui.info/
00003  * Distributed under the MIT License
00004  * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
00005  */
00006 
00007 #ifndef __MYGUI_SHARED_LAYER_NODE_H__
00008 #define __MYGUI_SHARED_LAYER_NODE_H__
00009 
00010 #include "MyGUI_Prerequest.h"
00011 #include "MyGUI_LayerNode.h"
00012 
00013 namespace MyGUI
00014 {
00015 
00016     class MYGUI_EXPORT SharedLayerNode :
00017         public LayerNode
00018     {
00019         MYGUI_RTTI_DERIVED( SharedLayerNode )
00020 
00021     public:
00022         explicit SharedLayerNode(ILayer* _layer, ILayerNode* _parent = nullptr);
00023         virtual ~SharedLayerNode();
00024 
00025         void addUsing();
00026         void removeUsing();
00027         size_t countUsing() const;
00028 
00029     private:
00030         size_t mCountUsing;
00031     };
00032 
00033 } // namespace MyGUI
00034 
00035 #endif // __MYGUI_SHARED_LAYER_NODE_H__