TestWhiteNoiseGen.h Example File

demos/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.h
 /*****************************************************************************

         TestWhiteNoiseGen.h
         Copyright (c) 2005 Laurent de Soras

 --- Legal stuff ---

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *Tab=3***********************************************************************/

 #if ! defined (TestWhiteNoiseGen_HEADER_INCLUDED)
 #define TestWhiteNoiseGen_HEADER_INCLUDED

 #if defined (_MSC_VER)
         #pragma once
         #pragma warning (4 : 4250) // "Inherits via dominance."
 #endif

 /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

 template <class DT>
 class TestWhiteNoiseGen
 {

 /*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

 public:

         typedef DT      DataType;

                                                 TestWhiteNoiseGen ();
         virtual                 ~TestWhiteNoiseGen () {}

         void                            generate (DataType data_ptr [], long len);

 /*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

 protected:

 /*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

 private:

         typedef unsigned long   StateType;

         StateType               _rand_state;

 /*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

 private:

                                                 TestWhiteNoiseGen (const TestWhiteNoiseGen &other);
         TestWhiteNoiseGen &
                                                 operator = (const TestWhiteNoiseGen &other);
         bool                            operator == (const TestWhiteNoiseGen &other);
         bool                            operator != (const TestWhiteNoiseGen &other);

 };      // class TestWhiteNoiseGen

 #include        "TestWhiteNoiseGen.hpp"

 #endif  // TestWhiteNoiseGen_HEADER_INCLUDED

 /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/