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50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*!
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@file
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@author Albert Semenov
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@date 05/2008
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@module
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*/
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_SHARED_LAYER_NODE_H__
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#define __MYGUI_SHARED_LAYER_NODE_H__
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#include "MyGUI_Prerequest.h"
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#include "MyGUI_LayerNode.h"
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namespace MyGUI
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{
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class MYGUI_EXPORT SharedLayerNode : public LayerNode
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{
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MYGUI_RTTI_DERIVED( SharedLayerNode )
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public:
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explicit SharedLayerNode(ILayer* _layer, ILayerNode* _parent = nullptr);
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virtual ~SharedLayerNode();
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void addUsing() { mCountUsing++; }
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void removeUsing() { mCountUsing--; }
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size_t countUsing() { return mCountUsing; }
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private:
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size_t mCountUsing;
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};
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} // namespace MyGUI
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#endif // __MYGUI_SHARED_LAYER_NODE_H__
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