00001 /***************************************************************************** 00002 * * 00003 * OpenNI 1.0 Alpha * 00004 * Copyright (C) 2010 PrimeSense Ltd. * 00005 * * 00006 * This file is part of OpenNI. * 00007 * * 00008 * OpenNI is free software: you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published * 00010 * by the Free Software Foundation, either version 3 of the License, or * 00011 * (at your option) any later version. * 00012 * * 00013 * OpenNI is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with OpenNI. If not, see <http://www.gnu.org/licenses/>. * 00020 * * 00021 *****************************************************************************/ 00022 00023 00024 00025 #ifndef _ININODEALLOCATOR_H 00026 #define _ININODEALLOCATOR_H 00027 00028 //--------------------------------------------------------------------------- 00029 // Types 00030 //--------------------------------------------------------------------------- 00031 class XnNode; 00032 00036 class INiNodeAllocator 00037 { 00038 public: 00039 virtual ~INiNodeAllocator() {} 00040 00046 virtual XnNode *Allocate() = 0; 00047 00053 virtual void Deallocate(XnNode *pNode) = 0; 00054 }; 00055 00056 #endif //_ININODEALLOCATOR_H