//--------------------------------------------------------------------------
// Copyright (C) 2001  Geoffrey Furnish
// Copyright (C) 2002-2014 Alan W. Irwin
// Copyright (C) 2004  Andrew Ross
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
//--------------------------------------------------------------------------

//--------------------------------------------------------------------------
// Implementation of PLplot example 6 in Java.
//--------------------------------------------------------------------------

package plplot.examples;

import plplot.core.*;
import static plplot.core.plplotjavacConstants.*;

import java.text.*;

class x06 {
    public static void main( String[] args )
    {
        new x06( args );
    }

    public x06( String[] args )
    {
        PLStream     pls = new PLStream();

        NumberFormat nf = NumberFormat.getNumberInstance();

        int          i, j, k, kind_font, font, maxfont;
        double       x[] = new double[1];
        double       y[] = new double[1];

        // Parse and process command line arguments.

        pls.parseopts( args, PL_PARSE_FULL | PL_PARSE_NOPROGRAM );

        // Initialize plplot

        pls.init();

        for ( kind_font = 0; kind_font < 2; kind_font++ )
        {
            pls.fontld( kind_font );
            if ( kind_font == 0 )
                maxfont = 1;
            else
                maxfont = 4;

            for ( font = 0; font < maxfont; font++ )
            {
                pls.font( font + 1 );

                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( "bcg", 0.1, 0, "bcg", 0.1, 0 );

                // Write the digits below the frame.

                pls.col0( 15 );
                for ( i = 0; i <= 9; i++ )
                {
                    String text = nf.format( 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.

                    String text = nf.format( 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] = 0.1 * j + 0.05;
                        y[0] = 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( x, y, k );
                        k = k + 1;
                    }
                }

                if ( kind_font == 0 )
                    pls.mtex( "t", 1.5, 0.5, 0.5, "PLplot Example 6 - plpoin symbols (compact)" );
                else
                    pls.mtex( "t", 1.5, 0.5, 0.5, "PLplot Example 6 - plpoin symbols (extended)" );
            }
        }
        pls.end();
    }
}

//--------------------------------------------------------------------------
//                              End of x06.java
//--------------------------------------------------------------------------