//---------------------------------------------------------------------------//
// $Id: x06.cc,v 1.5 2004/03/03 17:41:16 andrewross Exp $
//---------------------------------------------------------------------------//
//
//---------------------------------------------------------------------------//
// Copyright (C) 2004  Andrew Ross <andrewr@coriolis.greenend.org.uk>
// Copyright (C) 2004  Alan W. Irwin
//
// This file is part of PLplot.
//
// PLplot is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// PLplot 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 Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with PLplot; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
//---------------------------------------------------------------------------//
//
//---------------------------------------------------------------------------//
// Implementation of PLplot example 6 in C++.
//---------------------------------------------------------------------------//

#include "plstream.h"

#include <iostream>
#include <cmath>

#ifdef USE_NAMESPACE
using namespace std;
#endif

class x06 {

public:
  x06(int, char **);

private:
  // Class data
  plstream *pls;


};


x06::x06( int argc, char ** argv ) {

  int i, j, k;
  PLFLT x, y;
  char text[10];

  // plplot initialization

  pls = new plstream();

  // Parse and process command line arguments.
  pls->ParseOpts( &argc, argv, PL_PARSE_FULL );

  // Initialize PLplot.
  pls->init();

  pls->adv(0);

  // Set up viewport and window.

  pls->col0(2);
  pls->vpor(0.1, 1.0, 0.1, 0.9);
  pls->wind(0.0, 1.0, 0.0, 1.3);

  // Draw the grid using plbox.

  pls->box("bcgt", 0.1, 0, "bcgt", 0.1, 0);

  // Write the digits below the frame.

  pls->col0(15);
  for( i = 0; i <= 9; i++ ) {
    sprintf(text,"%d",i);
    pls->mtex("b", 1.5, (0.1 * i + 0.05), 0.5, text);
  }

  k = 0;
  for( i = 0; i <= 12; i++ ) {

    // Write the digits to the left of the frame.

    sprintf(text,"%d",10*i);
    pls->mtex("lv", 1.0, (1.0 - (2 * i + 1) / 26.0), 1.0, text);
    for( j = 0; j <= 9; j++ ) {
      x = 0.1 * j + 0.05;
      y = 1.25 - 0.1 * i;

      // Display the symbols (plpoin expects that x and y are arrays so
      // that is what we feed it).

      if (k < 128)
	pls->poin( 1, &x, &y, k );
      k = k + 1;
    }
  }

  pls->mtex("t", 1.5, 0.5, 0.5, "PLplot Example 6 - plpoin symbols");
  // pls->end();

  delete pls;
}

int main( int argc, char ** argv ) {
  x06 *x = new x06( argc, argv );

  delete x;
}


//---------------------------------------------------------------------------//
//                              End of x06.cc
//---------------------------------------------------------------------------//
