# examples/logo.cpp

    /*
     * @file   example1.cpp
     * @author Sebastien Fourey <http://www.greyc.ensicaen.fr/~seb>
     * @date   Tue Aug 21
     *
     * @brief  Sample drawing using the board library.
     *
     */
    #include <cstdlib>
    #include <iostream>
    #include <fstream>
    #include <cmath>
    #include "Board.h"
    using namespace LibBoard;

    #ifndef M_PI
    #define M_PI 3.14159265358979323846
    #endif

    int main( int, char *[] )
    {
      Board board;

      // board.clear( Color(0,120,0) );
      board << Text( -0.45, -0.2, "LibBoard",
                     Fonts::Helvetica, "'Bookman Old Style',Verdana", 64.0f, Color::Green );
      board.setLineWidth( 2.5 ).setPenColorRGBi( 255, 100, 0 );
      board.setLineStyle( Shape::SolidStyle );
      board.setLineJoin( Shape::MiterJoin );
      board.setLineCap( Shape::RoundCap );
      board.drawLine( -0.5, -0.27, 0.5, -0.27 );
      board.addDuplicates( board.last(), 10, 0, -0.02 );

      Point p = board.last<Line>().boundingBox().topLeft();
      int n = 20;
      double angle = -M_PI/(2*n);
      while ( n-- )
        board << board.last<Line>().rotated( angle, p );

      n = 30;
      angle = -M_PI/(n);
      while ( n-- )
        board << board.last<Line>().scaled( 0.95 ).rotated( angle, p );

      board.saveEPS( "logo_A4.eps", Board::A4 );
      board.saveFIG( "logo_A4.fig", Board::A4 );

      board.scale( 310 );
      board.saveSVG( "logo_A4.svg", -1, -1, 10 );
      exit(0);
    }