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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/image_processing/TePDIPIManagerGlobalSettings.hpp
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    00001 /*
    00002 TerraLib - a library for developing GIS applications.
    00003 Copyright  2001, 2002, 2003 INPE and Tecgraf/PUC-Rio.
    00004
    00005 This code is part of the TerraLib library.
    00006 This library is free software; you can redistribute it and/or
    00007 modify it under the terms of the GNU Lesser General Public
    00008 License as published by the Free Software Foundation; either
    00009 version 2.1 of the License, or (at your option) any later version.
    00010
    00011 You should have received a copy of the GNU Lesser General Public
    00012 License along with this library.
    00013
    00014 The authors reassure the license terms regarding the warranties.
    00015 They specifically disclaim any warranties, including, but not limited to,
    00016 the implied warranties of merchantability and fitness for a particular
    00017 purpose. The library provided hereunder is on an "as is" basis, and the
    00018 authors have no obligation to provide maintenance, support, updates,
    00019 enhancements, or modifications.
    00020 In no event shall INPE be held liable to any party
    00021 for direct, indirect, special, incidental, or consequential damages arising
    00022 out of the use of this library and its documentation.
    00023 */
    00024
    00025 #ifndef TEPDIPIMANAGERGLOBALSETTINGS_HPP
    00026   #define TEPDIPIMANAGERGLOBALSETTINGS_HPP
    00027
    00028   #include "TePDIDefines.hpp"
    00029   #include "TePDIPIManager.hpp"
    00030
    00031   #include "../kernel/TeMutex.h"
    00032   #include "../kernel/TeSingleton.h"
    00033
    00034   #include <string>
    00035
    00040   class PDI_DLL TePDIPIManagerGlobalSettings : public
    00041     TeSingleton< TePDIPIManagerGlobalSettings > {
    00042
    00043       friend class TePDIPIManager;
    00044
    00045     public :
    00046
    00050       TePDIPIManagerGlobalSettings()
    00051       {
    00052         total_steps_ = 0;
    00053         curr_step_ = 0;
    00054         curr_prop_step_ = 0;
    00055         active_manager_instances_ = 0;
    00056       };
    00057
    00061       ~TePDIPIManagerGlobalSettings() {};
    00062
    00063     protected :
    00064
    00069       TeMutex lock_;
    00070
    00074       volatile unsigned long int total_steps_;
    00075
    00079       volatile unsigned long int curr_step_;
    00080
    00084       volatile unsigned long int curr_prop_step_;
    00085
    00089       volatile unsigned long int active_manager_instances_;
    00090
    00094       std::string curr_message_;
    00095
    00096   };
    00097
    00098 #endif

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