59 lines
2.7 KiB
C++
59 lines
2.7 KiB
C++
/****************************************************************************
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* VCGLib o o *
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* Visual and Computer Graphics Library o o *
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* _ O _ *
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* Copyright(C) 2004 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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* All rights reserved. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log: not supported by cvs2svn $
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Revision 1.3 2004/05/12 10:18:55 ganovelli
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new line added at the end of file
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Revision 1.2 2004/05/10 14:26:33 ganovelli
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argument name removed to avoid "unreference variable"warning
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Revision 1.1 2004/03/03 15:00:51 cignoni
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Initial commit
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****************************************************************************/
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#ifndef __VCGLIB_CALLBACK
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#define __VCGLIB_CALLBACK
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namespace vcg {
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// Generic Callback function:
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// Used to make algorithms interumpable
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// Return value: true continue, false break
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// The second callback is to know where we are (useful for progress bar)
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typedef bool CallBack( const char * str );
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typedef bool CallBackPos(const int pos, const char * str );
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inline bool DummyCallBack( const char * ) {return true;}
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inline bool DummyCallBackPos(const int , const char * ) {return true;}
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/// interruptible function
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typedef void TaskFunc(int t,void * contest);
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} // End namespace
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#endif
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