io/boards/logoDGtal.cpp

Simple example to generate DGtal logo in DGtal.

visualization of resulting export.

#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/boards/Board2D.h"
#include "DGtal/helpers/StdDefs.h"

using namespace std;
using namespace DGtal;
using namespace DGtal::Z2i;


int main()
{
  trace.beginBlock ( "Generate DGtal logo (without drop shadow)" );

  Point p1( 0,0 );
  Point p2( 26, 8 );
  Domain domain( p1, p2 );
 
  Board2D board;
  board << SetMode( domain.className(), "Paving" ) << domain;
  board << CustomStyle( p1.className(), 
                        new CustomPen( Color(0,0,0), Color(180,180,180), 2.5, 
                                       Board2D::Shape::SolidStyle,
                                       Board2D::Shape::RoundCap,
                                       Board2D::Shape::RoundJoin ))
        << Point(1,1) << Point(1,2) << Point(1,3)
        << Point(1,4) << Point(1,5) << Point(1,6)
        << Point(1,7) << Point(2,1) << Point(3,1) << Point(4,1)
        << Point(4,2) << Point(5,2) << Point(5,3)
        << Point(5,4) << Point(5,5) << Point(5,6)
        << Point(4,6) << Point(4,7) << Point(3,7) 
        << Point(2,7) << Point(9,1) << Point(9,2)
        << Point(8,2) << Point(8,3)
        << Point(8,4) << Point(8,5) << Point(8,6) 
        << Point(9,6) << Point(9,7) << Point(10,7) 
        << Point(11,7) << Point(10,1) << Point(11,1) << Point(12,1)
        << Point(12,2) << Point(12,3) << Point(12,4) << Point(11,4);      
  
  board << CustomStyle( p1.className(), 
                        new CustomPen( Color(0,0,0), Color(0,0,0), 1.0, 
                                       Board2D::Shape::SolidStyle,
                                       Board2D::Shape::RoundCap,
                                       Board2D::Shape::RoundJoin ))
        << Point(15,1) << Point(16,1) << Point(17,1)
        << Point(15,2) << Point(15,3) << Point(15,4)
        << Point(15,5) << Point(16,4)
        << Point(19,1) << Point(21,1) << Point(20,1) << Point(22,1)
        << Point(19,2) << Point(21,2)
        << Point(19,3) << Point(20,3) << Point(21,3)
        << Point(24,1) << Point(25,1)
        << Point(24,2) << Point(24,3) << Point(24,4) << Point(24,5);
  
  board.saveSVG("logoDGtal.svg");

  trace.endBlock();
  return 0;
}
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