MyGUI  3.2.0
MyGUI_SharedLayerNode.h
Go to the documentation of this file.
00001 
00006 /*
00007     This file is part of MyGUI.
00008 
00009     MyGUI is free software: you can redistribute it and/or modify
00010     it under the terms of the GNU Lesser General Public License as published by
00011     the Free Software Foundation, either version 3 of the License, or
00012     (at your option) any later version.
00013 
00014     MyGUI is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017     GNU Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     along with MyGUI.  If not, see <http://www.gnu.org/licenses/>.
00021 */
00022 #ifndef __MYGUI_SHARED_LAYER_NODE_H__
00023 #define __MYGUI_SHARED_LAYER_NODE_H__
00024 
00025 #include "MyGUI_Prerequest.h"
00026 #include "MyGUI_LayerNode.h"
00027 
00028 namespace MyGUI
00029 {
00030 
00031     class MYGUI_EXPORT SharedLayerNode :
00032         public LayerNode
00033     {
00034         MYGUI_RTTI_DERIVED( SharedLayerNode )
00035 
00036     public:
00037         explicit SharedLayerNode(ILayer* _layer, ILayerNode* _parent = nullptr);
00038         virtual ~SharedLayerNode();
00039 
00040         void addUsing();
00041         void removeUsing();
00042         size_t countUsing() const;
00043 
00044     private:
00045         size_t mCountUsing;
00046     };
00047 
00048 } // namespace MyGUI
00049 
00050 #endif // __MYGUI_SHARED_LAYER_NODE_H__